Lifeng Zhang, Ph.D. Assistant Professor Department of Nanoengineering Joint School of Nanoscience and Nanoengineering North Carolina A&T State University and The University of North Carolina at Greensboro 2907 East Lee Street, Rm. 208I Greensboro, NC 27401 Tel: (336)285-2875 E-mail: lzhang@ncat.edu EDUCATION Ph.D., Fiber and Polymer Science and Engineering, 2006 University of California – Davis, United States M.S., Polymer Materials Science and Engineering, 1997 Beijing Institute of Technology, China B.Eng., Polymer Materials Science and Engineering, 1994 Xi’an Jiaotong University, China PROFESSIONAL EXPERIENCES 2012-Present, Assistant Professor of Nanoengineering, Joint School of Nanoscience and Nanoengineering (JSNN), North Carolina A&T State University and the University of North Carolina at Greensboro, Greensboro, NC 27401 2007-2011, Research Scientist I-III, Department of Chemistry, South Dakota School of Mines and Technology (SDSM&T), Rapid City, SD 57701 2010-2011, Research Scientist III 2009-2010, Research Scientist II 2007-2009, Research Scientist I 2006-2007, Postdoctoral Scholar, Division of Textiles and Clothing, the University of California, Davis (UC Davis), CA 95616 2001-2006, Research/Teaching Assistant, Division of Textiles and Clothing and Department of Chemistry, UC Davis, CA 95616 PROFESSIONAL AFFILIATIONS The Fiber Society RESEARCH EXPERIENCES Research Grants o Enhancement of Raman Detection of Minerals and Biomarkers Using Advanced Plasmonic Nanomaterials Co-PI with Science PI: Chaoyang Jiang (University of South Dakota, USD); Administrative PI: Edward F. Duke (South Dakota School of Mines and Technology, SDSM&T); other Co-PIs: Hao Fong (SDSM&T), P. Stanley May (USD), Brian A. Logue (South Dakota State University, SDSU) Total Amount: $750,000 Source: NASA/EPSCoR: NNX10AN34A Period: 09/01/2010 to 08/31/2013 CV - L. Zhang, Page 2 of 10 o Synthesis of Porous Silver Nanotube Networks with Controlled Morphologies and Structures for Surface Enhanced Raman Scattering Applications PI with Co-PI: Hao Fong (SDSM&T) Total Amount: $5,000 Source: SDSM&T Nelson Research Grant, 03984 Nelson Rsch FY 11 Period: 07/01/2010 to 12/31/2011 o Continuous Nano-Scaled Carbon Fibers with Superior Mechanical Strength and Their Innovative Composites for Aeronautics and Space Applications Co-PI with Science PI: Hao Fong (SDSM&T); Administrative PI: Edward F. Duke (SDSM&T); other Co-PI: Myung-Keun Yoon (SDSM&T) Total Amount: $750,000 Source: NASA/EPSCoR: NNX07AT52A Period: 09/01/2007 to 08/31/2011 o High Performance Supercapacitors Based on Nano-Engineered Electrodes Subcontract PI with PI: Kuiyang Jiang (Agitron Inc.); other subcontract PI: Hao Fong Total Amount: $487,872 Source: NSF SBIR Phase II: 1058570 Period: 04/01/11 to 03/31/13 o Polymer, Ceramic and Carbon/Graphite Nanofibers and Their Applications User grant at the High Temperature Materials Laboratory (HTML) of Oak Ridge National Laboratory (ORNL), 01/01/07 to 12/31/08 Other Research Activities o Key investigator/senior personnel in the following research projects at SDSM&T Polycarbonate/Poly(methyl methacrylate) Nanofiber Nanocomposites for Ballistic Protection DOD ARL: DAAD19-02-2-0011, 05/01/05 to 06/30/10, $940,000 Nanofiber Nanocomposites for Novel Space Mirror Backing Structure DOD AFRL: FA9453-06-C-0366, 08/01/2007 to 07/31/2012, $300,000 Fabrication and Bioseparation Studies of Adsorptive Nanofelts Made from Electrospun Cellulose and/or Carbon Nanofibers NSF: CBET-0827844, 09/01/08 to 08/31/11, $315,269 Establishment of the South Dakota Catalysis Group at the University of South Dakota and South Dakota School of Mines & Technology – Addressing Basic Research Needs for Solar Energy Utilization DOE: DE-FG02-08ER64624, 10/01/08 to 09/30/12, $283,713 SBIR Phase I: High Performance Supercapacitors Based on Nano-engineered Electrodes NSF SBIR Phase I: 0912671, 07/01/09 to 06/30/10, $99,969, Agitron Inc. Friction Stir Joining of Advanced Aerospace Materials and Structures Advanced Materials Processing and Joining Laboratory at SDSM&T, 07/01/08 to 6/30/09 o Research activities at UC Davis Carbon nanofibers with specific surface and/or internal structures from electrospinning of polyacrylonitrile based binary systems Super-hydrophobic/hydrophilic nonwoven fabrics by surface chemical reaction and/or coating Fabrication of multi-component polymer nanofibers through electrospinning and development of nano-scale fibers with specific structures like sheath-core, or nanoporous with enhanced specific surface and functionality, a pioneer work in the field of electrospinning following the attention of novel nanomaterials structures and properties Nano-Porous Ultra-High Specific Surface Fibers (National Textiles Center projects: C03-CD01s & C04-CD06s) CV - L. Zhang, Page 3 of 10 Liquid Wetting and Flow in Nano-Fibrous Systems: Multi-scale and Heterogeneous (National Textiles Center project: M04-CD01) o Earlier research activities Controlled phase separation morphology and structure-property relationship in polymer blend from melt extrusion Reactive blending of engineering plastics using di-block or graft copolymers as compatibilizers for high performance polymer alloys Surface modification of non-polar polymers (e.g. polypropylene) via solid-phase grafting polymerization Recycling of PET drink bottles TEACHING EXPERIENCES 2012: Instructor for “Fundamentals of Nanomaterials” (NANO 704) and “Introduction to Nanoproessing” (NANO 785), Department of Nanoengineering, Joint School of Nanoscience and Nanoengineering (JSNN), North Carolina A&T State University and the University of North Carolina at Greensboro 2007-2011: Substitute instructor for “Organic and Biochemistry” (CHEM 108) and “Fundamentals of Organic Chemistry” (CHEM 316), Department of Chemistry, South Dakota School of Mines and Technology 2006: Substitue instructor for “Fiber Structure and Properties” (FPS 161), “Polymer Synthesis and Reaction” (FPS 150/250), Division of Textiles and Clothing, the University of California at Davis 2005 and 2003: Teaching assistant for “Textile Chemical Analysis” (FPS 161L), Division of Textiles and Clothing, the University of California at Davis; Teaching assistant for “General Chemistry”, Department of Chemistry, the University of California at Davis PUBLICATIONS Peer-reviewed Journal Articles (†equally contributing author, *corresponding author) 2012 55. Liu, Jie; Chen, Gui; Gao, Hui; Zhang, Lifeng; Liang, Jieying; Ma, Zhaokun; Fong, Hao. Structure and thermo-chemical properties of continuous bundles of aligned and stretched electrospun polyacrylonitrile precursor nanofibers collected in a flowing water bath. Carbon, in press, doi:10.1016/j.carbon.2011.10.046. 54. Chen, Qi; Zhang, Lifeng; Zhao, Yong; Wu, Xiang-Fa; Fong, Hao. Hybrid multi-scale composites developed from glass microfiber fabrics and nano-epoxy resins containing electrospun glass nanofibers. Composites Part B: Engineering, in press, doi:10.1016/j.compositesb.2011.08.044. 53. Chen, Qi; Zhang, Lifeng*; Yoon, Myung-Keun; Wu, Xiang-Fa; Arefin, Ragib H.; Fong, Hao. Preparation and evaluation of nano-epoxy composite resins containing electrospun glass nanofibers. Journal of Applied Polymer Science, 2012, 124(1), 444-451. 52. Gao, Yu; Presser, Volker; Zhang, Lifeng; Niu, Jun Jie; Mcdonough, John; Perez, Carlos R.; Liu, Haibo; Fong, Hao; Gogotsi, Yuri. High power supercapacitor electrodes based on flexible TiC-CDC nano-felts. Journal of Power Sources, 2012, 201, 368-375. 51. Zhang, Lifeng; Wang, Xiaoxu; Zhao, Yong; Zhu, Zhengtao; Fong, Hao. Electrospun carbon nano-felt surface-attached with Pd nanoparticles for hydrogen sensing application. Materials Letters, 2012, 68, 133-136. 2011 50. Schneiderman, Steven; Varadaraju, Hemanthram; Zhang, Lifeng; Fong, Hao; Menkhaus, Todd J. Mathematical Model Using Non-Uniform Flow Distribution for Dynamic Protein CV - L. Zhang, Page 4 of 10 Breakthrough with Membrane Adsorption Media. Journal of Chromatography A, 2011, 1218(51), 9121-9127. 49. Schneiderman, Steven; Zhang, Lifeng; Fong, Hao; Meankhaus, Todd J. Surfacefunctionalized electrospun carbon nanofiber mats as an innovative type of protein adsorption/purification medium with elevated capacity and high throughput. Journal of Chromatography A, 2011, 1218(50), 8989-8995. 48. Zhong, Ganji; Wang, Ke; Zhang, Lifeng; Li, Zhong-Ming; Fong, Hao; Zhu, Lei. Nanodroplet formation and exclusive homogenously nucleated crystallization in confined electrospun immiscible polymer blend fibers of polystyrene and poly (ethylene oxide). Polymer, 2011, 52(24), 5397-5402. 47. Chen, Qi; Zhang, Lifeng; Rahman, Arifur; Zhou, Zhengping; Wu, Xiang-Fa; Fong Hao. Hybrid multi-scale epoxy composite made of conventional carbon fiber fabrics with interlaminar regions containing electrospun carbon nanofiber mats. Composites Part A: Applied Science and Manufacturing, 2011, 42(12), 2036-2042. 46. Varadaraju, Hemanthram; Schneiderman, Steven; Zhang, Lifeng; Fong, Hao; Menkhaus, Todd J. Process and economic evaluation for monoclonal antibody purification using a memberane-only process. Biotechnology Progress, 2011, 27(5), 1297-1305. 45. Netzer, Nathan L.; Qiu, Chao; Zhang, Yongyi; Lin, Cuikun; Zhang, Lifeng; Fong, Hao; Jiang, Chaoyang. Gold-silver bimetallic porous nanowires for surface-enhanced Raman scattering. Chemical Communications, 2011, 47(34), 9606-9608. 44. Tian, Ming; Hu, Qinghua; Wu, Haiyan; Zhang, Lifeng; Fong, Hao; Zhang, Liqun. Formation and morphological stability of polybutadiene rubber fibers prepared through combination of electrospinning and in-situ photo-crosslinking. Materials Letters, 2011, 65(19-20), 30763079. 43. Hedin, Nyle; Sobolev,Vladimir; Zhang, Lifeng; Zhu, Zhengtao; Fong, Hao. Electrical properties of electrospun carbon nanofibers. Journal of Materials Science, 2011, 46(19), 6453-6456. 42. Presser, Volker†; Zhang, Lifeng†; Niu, Jun Jie; McDonough, John; Fong, Hao; Gogotsi, Yuri. Flexible nano-felts of carbide-derived carbon with ultra-high power handling capability. Advanced Energy Materials, 2011, 1, 423-430 (Note: This paper has been featured as the frontispiece of this issue of the journal). 41. Zhong, Ganji; Zhang, Lifeng; Su, Run; Wang, Ke; Fong, Hao; Zhu, Lei. Understanding polymorphism formation in electrospun fibers of immiscible poly(vinylidene fluoride) blends. Polymer, 2011, 52(10), 2228-2237. 40. Wang, Xiaoxu; Karanjit, Sudeep; Zhang, Lifeng; Fong, Hao; Qiao, Qiquan; Zhu, Zhengtao. Transient photo-current and photo-voltage studies on charge transport in dye sensitized solar cells made from the composites of TiO2 nanofibers and nanoparticles. Applied Physics Letters, 2011, 98, 082114. 39. Koepsell, Laura; Zhang, Lifeng; Neufeld, Daniel; Fong, Hao; Deng, Ying. Electrospun polycaprolactone nano-fibrous scaffolds for tissue engineering of annulus fibrosus. Macromolecular Bioscience, 2011, 11(3), 391-399. 38. Zhang, Lifeng; Luo, Jie; Menkhaus, Todd J.; Varadaraju, Hemanthram; Sun, Yuyu; Fong, Hao. Antimicrobial nano-fibrous membranes developed from electrospun polyacrylonitrile nanofibers. Journal of Membrane Science, 2011, 369(1-2), 499-505. 37. Lai, Chuilin; Zhong, Ganji; Yue, Zhongren; Chen, Gui; Zhang, Lifeng; Vakili, Ahmad; Wang, Ying; Zhu, Lei; Liu, Jie; Fong Hao. Investigation of post-spinning stretching process on morphological, structural, and mechanical properties of electrospun polyacrylonitrile copolymer nanofibers. Polymer, 2011, 52(2), 519-528. 36. Yin, Kezhen; Zhang, Lifeng; Lai, Chuilin; Zhong, Lanlan; Smith, Steve; Fong, Hao; Zhu, Zhengtao. Photoluminescence anisotropy of uni-axially aligned electrospun conjugated CV - L. Zhang, Page 5 of 10 polymer nanofibers of MEH-PPV and P3HT. Journal of Materials Chemistry, 2011, 21, 444448. 2010 35. Joshi, Prakash; Zhang, Lifeng; Chen, Qiliang; Galipeau, David; Fong, Hao; Qiao, Qiquan. Electrospun carbon nanofibers as low cost counter electrode for dye-sensitized solar cells. ACS Applied Materials and Interfaces, 2010, 2(12), 3572-3577. 34. Joshi, Prakash; Zhang, Lifeng; Davoux, Daren; Zhu, Zhengtao; Galipeau, David; Fong, Hao; Qiao, Qiquan. Composite of TiO2 nanofibers and nanoparticles for dye sensitized solar cells with significantly improved efficiency. Energy and Environmental Science, 2010, 3, 15071510. 33. Wu, Zhi-Chuan; Zhang, Yong; Tao, Ting-Xian; Zhang, Lifeng; Fong, Hao. Silver nanoparticles on amidoxime fibers for photo-catalytic degradation of organic dyes in waste water. Applied Surface Science, 2010, 257(3), 1092-1097. 32. Zhang, Lifeng; Hu, Jianjun; Voevodin, Andrey A.; Fong, Hao. Synthesis of continuous TiC nanofibers and/or nanoribbons through electrospinning followed by carbothermal reduction. Nanoscale, 2010, 2, 1670-1673. 31. Liu, Jie; Tian, Yuli; Chen, Yujia; Liang, Jieying; Zhang, Lifeng; Fong, Hao. A surface treatment technique of electrochemical oxidation to simultaneously improve the interfacial bonding strength and the tensile strength of PAN-based carbon fibers. Materials Chemistry and Physics, 2010, 122(2-3), 548-555. 30. Wen, Shipeng; Liu, Li; Zhang, Lifeng; Chen, Qi; Zhang, Liqun; Fong, Hao. Hierarchical electrospun SiO2 nanofibers containing SiO2 nanoparticles with controllable surfaceroughness and/or porosity. Materials Letters, 2010, 64(13), 1517-1520. 29. Menkhaus, Todd J.; Varadaraju, Hemanthram; Zhang, Lifeng; Schneiderman, Steven; Bjustrom, Stephany; Liu, Li; Fong, Hao. Electrospun nanofiber membranes surface functionalized with 3-dimensional nanolayers as an innovative adsorption medium with ultrahigh capacity and throughput. Chemical Communications, 2010, 46(21), 3720-3722. 28. Zhou, Zhenping; Liu, Kunming; Lai, Chuilin; Zhang, Lifeng; Li, Juanhua; Hou, Haoqing; Reneker, Darrell H.; Fong, Hao. Graphitic carbon nanofibers developed from bundles of aligned electrospun polyacrylonitrile nanofibers containing phosphoric acid. Polymer, 2010, 51(11), 2360-2367. 27. Sun, Xinbo; Zhang, Lifeng; Cao, Zhengbing; Deng, Ying; Liu, Li; Fong, Hao; Sun, Yuyu. Electrospun composite nanofiber fabrics containing uniformly dispersed antimicrobial agents as an innovative type of polymeric materials with superior antimicrobial efficacy. ACS Applied Materials and Interfaces, 2010, 2(4), 952-956. 26. Zhang, Lifeng; Gao, Yi; Chen, Qi; Tian, Ming; Fong, Hao. Bis-GMA/TEGDMA dental composites reinforced with nano-scaled single crystals of fibrillar silicate. Journal of Materials Science, 2010, 45(9), 2521-2524. 2009 25. Xie, Yu; Joshi, Prakash; Ropp, Mike; Galipeau, David; Zhang, Lifeng; Fong, Hao; You, Youngjae; Qiao, Qiquan. Structural effects of core-modified porphyrins in dye-sensitized solar cells. Journal of Porphyrins and Phthalocyanines, 2009, 13(8-9), 903-909. 24. Zhang, Lifeng; Kopperstad, Perry; West, Michael; Hedin, Nyle; Fong, Hao. Generation of polymer ultrafine fibers through solution (air-) blowing. Journal of Applied Polymer Science, 2009, 114(6), 3479-3486. 23. Zhu, Zhengtao; Zhang, Lifeng; Smith, Steve J.; Fong, Hao; Sun, Yugang; Gosztola, David. Fluorescence studies of electrospun MEH-PPV/PEO nanofibers. Synthetic Metals, 2009, 159(14), 1454-1459. CV - L. Zhang, Page 6 of 10 22. Zhou, Zhengping; Lai, Chuilin; Zhang, Lifeng; Qian, Yong; Hou, Haoqing; Reneker, Darrell H.; Fong, Hao. Development of carbon nanofibers from aligned electrospun polyacrylonitrile nanofiber bundles and characterization of their microstructural, electrical, and mechanical properties. Polymer, 2009, 50(13), 2999-3006. 21. Zhang, Lifeng; Chandrasekar, Ramya; Howe, Jane Y.; West, Michael K.; Hedin, Nyle E.; Arbegast, William J.; Fong, Hao. A metal matrix composite prepared from electrospun TiO 2 nanofibers and Al 1100 alloy via friction stir processing. ACS Applied Materials and Interfaces, 2009, 1(5), 987-991. 20. Zhu, Zhengtao; Zhang, Lifeng; Howe, Jane Y.; Liao, Yiliang; Speidel, Jordan T.; Smith, Steve; Fong, Hao. Aligned electrospun ZnO nanofibers for simple and sensitive ultraviolet nanosensors. Chemical Communications, 2009, (18), 2568-2570. 19. Chandrasekar, Ramya; Zhang, Lifeng; Howe, Jane Y.; Hedin, Nyle E.; Zhang, Yan; Fong, Hao. Fabrication and characterization of electrospun Titania nanofibers. Journal of Materials Science, 2009, 44(5), 1198-1205. 18. Liu, Jie; Zhou, Peixun; Zhang, Lifeng; Ma, Zhaokun; Liang, Jieying; Fong, Hao. Thermochemical reactions occurring during the oxidative stabilization of electrospun polyacrylonitrile precursor nanofibers and the resulting structural conversions. Carbon, 2009, 47(4), 1087-1095. 17. Zhang, Lifeng; Howe, Jane Y; Zhang, Yan; Fong, Hao. Synthesis and characterization of zirconium tungstate ultra-thin fibers. Crystal Growth and Design, 2009, 9(2), 667-670. 16. Zhang, Lifeng; Hsieh, You-Lo. Carbon nanofibers with nanoporosity and hollow channels from binary polyacrylonitrile systems. European Polymer Journal, 2009, 45(1), 47-56. 2008 15. Liao, Yiliang; Zhang, Lifeng; Gao, Yi; Zhu, Zhengtao; Fong, Hao. Preparation, characterization, and encapsulation/release studies of a composite nanofiber mat electrospun from an emulsion containing poly (lactic-co-glycolic acid). Polymer, 2008, 49(24), 52945299. 14. Zhang, Lifeng; Hsieh, You-Lo. Ultrafine cellulose acetate fibers with nanoscale structural features. Journal of Nanoscience and Nanotechnology, 2008, 8(9), 4461-4469. 13. Gao, Yi; Sagi, Sriramaraju; Zhang, Lifeng; Liao, Yiliang; Cowles, David M.; Sun, Yuyu; Fong, Hao. Electrospun nano-scaled glass fiber reinforcement of Bis-GMA/TEGDMA dental composites. Journal of Applied Polymer Science, 2008, 110(4), 2063-2070. 12. Zhang, Lifeng; Menkhaus, Todd J; Fong, Hao. Fabrication and bioseparation studies of adsorptive membranes/felts made from electrospun cellulose acetate nanofibers. Journal of Membrane Science, 2008, 319(1-2), 176-184. 11. Liu, Yi; Sagi, Sriramaraju; Chandrasekar, Ramya; Zhang, Lifeng; Hedin, Nyle E; Fong, Hao. Preparation and characterization of electrospun SiO2 nanofibers. Journal of Nanoscience and Nanotechnology, 2008, 8(3), 1528-1536. 10. Zhang, Lifeng; Hsieh, You-Lo. Ultra-fine cellulose acetate/poly(ethylene oxide) bicomponent fibers. Carbohydrate Polymers, 2008, 71(2), 196-207. 2007 and before 9. Zhang, Lifeng; Hsieh, You-Lo. Nanoporous ultrahigh specific surface polyacrylonitrile fibers. Nanotechnology, 2006, 17(17), 4416-4423. 8. Zhang, Lifeng; Guo, Baohua; Zhang, Zengmin. Synthesis of multifunctional polypropylene via solid phase cografting and its grafting mechanism. Journal of Applied Polymer Science, 2002, 84(5), 929-935. 7. Zhang, Lifeng; Guo, Baohua; Zhang, Zengmin. Studies on the technique and mechanism of solid grafting polypropylene with dual monomers. Chemical Journal of Chinese Universities, 2001, 22(8), 1406-1409. CV - L. Zhang, Page 7 of 10 6. Zhang, Lifeng; Guo, Baohua; Zhang, Zengmin. Synthesis of multifunctional polypropylene via solid co-grafting and the mechanism study. Acta Polymerica Sinica, 2001, (3), 338-341. 5. Zhang, Lifeng; Guo, Baohua; Zhang, Zengmin. Synthesis of PP-g-MAH via solid grafting with a quantitative express method for analyzing MAH content. Journal of Tsinghua University (Science and Technology), 2001, 41(10), 5-8. 4. Zhang, Lifeng; Guo, Baohua; Zheng, Zengmin. Application of comonomer in solid-state graft of maleic anhydride onto polypropylene. China Plastics Industry, 2000, 28(6), 7-9. 3. Zhang, Lifeng; Zhang, Zengmin. Study on toughening blends of polycarbonate and recycled PET. China Synthetic Resin and Plastics, 1999, 16(4), 3-7. 2. Ren, Chongyuan; Luo, Yilin; Zhang, Lifeng. Microwave curing of thermosetting resin. Thermosetting Resin, 1995, 10(3), 38-40. 1. Qi, Liying; Li, Xuxiang; Zhang, Lifeng. Forecast on the physical properties of polymer aging and degradation. Computers and Applied Chemistry, 1995, 12(3), 216-219. Presentationss at Conferences and Forums (* corresponding author) 28. Hedin, Nyle E.; Sobolev, Vladimir; Zhang, Lifeng; Zhu, Zhengtao; Fong, Hao; Handberg, Erin; Serfling, Greg. Electrical properties of electrospun carbon nanofibers. 242nd ACS National Meeting & Exposition, Denver, Colorado, United States, August 28-September 1, 2011. 27. Lai, Chuilin; Zhang, Lifeng; Fong, Hao; Christopher, Lew P. Lignin-based carbonaceous nano-fibrous felts. American Institute of Chemical Engineers (AIChE) Annual Meeting, Minneapolis, Minnesota, United States, October 16-21, 2011. 26. Presser, Volker; Zhang, Lifeng; Niu, Jun Jie; McDonough, John; Perez, Carlos R; Fong, Hao; Gogotsi, Yury. Flexible nano-felts of carbide-derived carbon with ultra-high power handling capability. 220th ECS meeting and electrochemical energy summit, Boston, Massachusetts, United States, October 9-14, 2011. 25. Presser, Volker; Zhang, Lifeng; Niu, Jun Jie; McDonough, John; Fong, Hao; Gogotsi Yury. Flexible carbon nano-felt with ultra-high power handling ability. 4th International Conference on Carbons for Energy Storage/Conversion and Environment Protection (CESEP’11), Vichy, France, September 25-29, 2011. 24. Zhang, Lifeng; Presser, Volker; Niu, Jun Jie; McDonough, John; Fong, Hao; Gogotsi Yury. Flexible carbon nano-felt derived from electrospun TiC nanofibers and its superior electrochemical properties. 2011 Annual World Conference on Carbon, Shanghai, China, July 24-29, 2011 (Note: This is a keynote presentation). 23. Lai, Chuilin; Zhang, Lifeng*; Christopher, Lew P.; Fong, Hao. Carbonaceous nano-fibrous felts developed from alkali lignin. 2011 TAPPI International Conference on Nanotechnology for Renewable Materials, Washington D.C., United States, June 6-8, 2011. 22. Zhang, Lifeng*; Presser, Volker; Gogotsi, Yuri; Fong, Hao. High power-density supercapacitor electrodes based on flexible TiC-CDC carbon nano-felts. 2011 SD EPSCoR All Investigator Meeting, Cedar Shore Resort, Chamberlain, South Dakota, United States, June 1-3, 2011. 21. Joshi, Prakash; Zhang, Lifeng; Chen, Qiliang; Fong, Hao; Galipeau, David; Qiao, Qiquan. “Electrospun Carbon Nanofiber Counter Electrode for Dye-Sensitized Solar Cells”. 2011 SD EPSCoR All Investigator Meeting, Cedar Shore Resort, Chamberlin, South Dakota, United States, June 1-3, 2011. 20. Netzer, Nathan; Qiu, Chao; Zhang, Yongyi; Lin, Cuikun; Zhang, Lifeng; Fong, Hao; Jiang, Chaoyang. “Gold-Silver Bimetallic Nanowires and Their Applications in Surface-Enhanced Raman Scattering”. 2011 SD EPSCoR All Investigator Meeting, Chamberlin, South Dakota, United States, June 1-3, 2011. CV - L. Zhang, Page 8 of 10 19. Zhang, Lifeng*. Electrospinning and Nanofibers. The workshop on “Introduction to Nanotechnology”, Sinte Gleska University, Mission, South Dakota, United States, April 2930, 2011 (Note: This is an invited talk). 18. Presser, Volker; Zhang, Lifeng; Yu, Gao; McDonough, John; Niu, Jun Jie; Perez, Carlos; Fong, Hao; Gogotsi, Yuri. High power-density supercapacitor electrodes based on flexible carbon nano-felts. Research Day, Drexel University, Philadelphia, Pennsylvania, United States, April 8, 2011. 17. Chen, Qi; Zhang, Lifeng*; Yoon, Myung-Keun; Fong, Hao. Epoxy composites reinforced with electrospun SiO2 nanofibers. 241st ACS National Meeting & Exposition, Anaheim, California, United States, March 27-31, 2011. 16. Zhang, Lifeng; Fong, Hao. TiC nanofibers and/or nanoribbons developed through electrospinning followed by carbothermal reduction. 241st ACS National Meeting & Exposition, Anaheim, California, United States, March 27-31, 2011. 15. Varadaraju, Hemanthram; Schneiderman, Steven; Zhang, Lifeng; Fong, Hao; Menkhaus Todd. Performance and economic analyses of nanolayer functionalized nanofibers as a novel protein purification medium. American Institute of Chemical Engineers (AIChE) Annual Meeting, Salt Lake City, Utah, United States, November 7-12, 2010. 14. Menkhaus, Todd; Varadaraju, Hemanthram; Schneiderman, Steven; Bjustrom, Stephany; Zhang, Lifeng; Fong, Hao. Nanolayer functionalized electrospun nanofibers as an ultra-high capacity membrane adsorption medium. The Recovery of Biological Products XIV Conference, Lake Tahoe, California, United States, August 1-6, 2010. 13. Varadaraju, Hemanthram; Schneiderman, Steven; Bjustrom, Stephany; Zhang, Lifeng; Fong, Hao; Menkhaus, Todd. Bioseparations using electrospun cellulose nanofiber adsorption membranes. American Institute of Chemical Engineers (AIChE) Annual Meeting, Nashville, Tennessee, United States, November 8-13, 2009. 12. Joshi, Prakash; Zhang, Lifeng; Fong, Hao; Li, Jing; Davoux, Daren; Galipeau, David; Qiao, Qiquan. Electrospun TiO2 nanofibers for dye sensitized solar cells. South Dakota/Wyoming EPSCoR State Conference, Rapid City, South Dakota, United States, September 23-24, 2009. 11. Joshi, Prakash; Zhang, Lifeng; Fong, Hao; Galipeau, David; Qiao, Qiquan. PbS quantum dots embedded TiO2 nanofibers for dye sensitized solar cells. 34th IEEE Photovoltaic Specialists Conference, Philadelphia, Pennsylvania, United States, June 7-12, 2009. 10. Zhu, Zhengtao; Fong, Hao; Zhang, Lifeng; Smith, Steve; Sun, Yugang; Gosztola, David. Fluorescence of conjugated polymer MEH-PPV/PEO electrospun fibers. A joint Workshop of ACS/IEEE/MRS on Organic Microelectronics & Optoelectronics, San Francisco, California, United States, July 7-10, 2008. 9. Zhang, Lifeng; Hsieh, You-Lo. Electrospinning of cellulose acetate/poly (ethylene oxide) bicomponent fibers. 231st ACS National Meeting, Atlanta, Georgia, United States, March 2630, 2006. 8. Hsieh, You-Lo; Du, Jian; Zhang, Lifeng. Cellulose and chitin ultra-fine and nanoporous fibers. 231st ACS National Meeting, Atlanta, GA, United States, March 26-30, 2006. 7. Hsieh, You-Lo; Zhang, Lifeng; Li, Lei. Nano-structured fibers from biomolecules. The Fiber Society 2005 Spring Conference: Technical Textiles from Fiber to Composites, St. Gallen, Switzerland, May 25-27, 2005. 6. Zhang, Lifeng; Hsieh, You-Lo. Nano-porous ultra-high specific surface polyacrylonitrile fiber. 229th ACS National Meeting, San Diego, California, United States, March 13-17, 2005. 5. Zhang, Lifeng; Hsieh, You-Lo. Nanoporous ultra-high specific surface fibers. 13th Annual National Textile Center Forum, Raleigh, North Carolina, United States, March 20-22, 2005. 4. Zhang, Lifeng; Hsieh, You-Lo. Nanoporous ultra-high specific surface fibers. 12th Annual National Textile Center Forum, Hilton Head, South Carolina, United States, February 15-17, 2004. CV - L. Zhang, Page 9 of 10 3. Zhang Lifeng; Guo Baohua; Zhang Zengmin. Synthesis of high polar polypropylene via solid grafting maleic anhydride with comonomer. 2000 National Symposium on Application of Polymer Materials in Engineering, Lushan, Jiangxi, China, September 9-12, 2000. 2. Zhang Lifeng; Zhang Zengmin. Study on the structure and property relationships of PC/ Recycled PET blend. ’99 National Symposium on Polymer Science and Engineering, Shanghai, China, May 9-14, 1999. 1. Zhang Zengmin; Zhang Lifeng; Han Darong. Study on application of recycled PET - preparation of PC/PET polymer alloy. ‘98 National Symposium on Application of Polymer Materials in Engineering, Wuyishan, Fujian, China, October 8-13, 1998. Patents 4. Fong, Hao; Zhang, Lifeng. Flexible nano-felts of TiC derived carbon for energy applications. US Patent, 2011, in progress. 3. Qiao, Qiquan; Fong, Hao; Joshi, Prakash; Zhang, Lifeng. Carbon nanofibrous electrode as a low cost alternative to existing platinum counter electrode. US Patent, 2011, in progress. 2. Qiao, Qiquan; Joshi Prakash; Fong, Hao; Galipeau, David; Zhang, Lifeng. Semiconductor nanoparticle/nanofiber composite electrodes for dye-sensitized solar cells. Patent, US 20110079275, WO 2011041762. 1. Hsieh, You-Lo; Xie, Jiangbing; Wang, Yuhong; Chen, Hong; Li, Lei; Zhang, Lifeng; Cecile, Corine. Generation of polymer-based nano-porous fibers and protein or enzyme membrane composition. Patent WO 2004/044281. Books, Book Chapters, Preprints, and Proceedings (* corresponding author) 12. Zhang, Lifeng; Fong, Hao. TiC nanofibers and/or nanoribbons developed through electrospinning followed by carbothermal reduction. Polymer Preprints, 2011, 52(1), 430431. 11. Chen, Qi; Zhang, Lifeng*; Yoon, Myung-Keun; Fong, Hao. Epoxy composites reinforced with electrospun SiO2 nanofibers. Polymeric Materials: Science & Engineering, 2011, 104, 346-347. 10. Menkhaus, Todd J.; Zhang, Lifeng; Fong, Hao. Applications of electrospun nanofiber membranes for bioseparations. Nova Science Publishers Inc: Hauppauge NY, ISBN: 978-160876-782-3, 2010. 9. Menkhaus, Todd J.; Zhang, Lifeng; Fong, Hao. Applications of electrospun nanofiber membranes for bioseparations. Chapter 3 in Handbook of Membrane Research: Properties, Performance and Applications. Nova Science Publishers Inc: Hauppauge NY, ISBN: 978-160741-638-8, 2009, 105-135. 8. Cowles, David M.; Gao, Yi; Sagi, Sriramaraju; Zhang, Lifeng; Liao, Yiliang; Fong, Hao. Electrospun nano-scaled glass fibers and their reinforced dental composites. Chapter 2 in Glass Materials Research Progress, Nova Science Publishers Inc.: Hauppauge NY, ISBN: 978-1-60456-578-2, 2008, 39-59. 7. Zhang, Lifeng; Hsieh, You-Lo. Electrospinning of cellulose acetate/poly(ethylene oxide) bicomponent fibers. Polymeric Materials: Science and Engineering, 2006, 94, 74-75. 6. Zhang, Lifeng; Hsieh, You-Lo. Nano-porous ultra-high specific surface polyacrylonitrile fiber. Polymer Preprints, 2005, 46(1), 59-60. 5. Zhang Lifeng; Guo Baohua; Zhang Zengmin. Express method for quantitative analysis maleic anhydride content in maleic anhydride functionalized polypropylene. Proceedings of 2000 National Symposium on Application of Polymer Materials in Engineering, China, 2000, 129130. 4. Zhang Lifeng; Guo Baohua; Zhang Zengmin. Synthesis of high polar polypropylene via solid grafting maleic anhydride with comonomer. Proceedings of 2000 National Symposium on Application of Polymer Materials in Engineering, China, 2000, 109-13. CV - L. Zhang, Page 10 of 10 3. Zhang Lifeng; Zhang Zengmin. Study on the structure and property relationships of PC/ Recycled PET blend. Proceedings of ’99 National Symposium on Polymer Science and Engineering, China, 1999, f64-f65. 2. Zhang Lifeng; Zhang Zengmin. Study on toughening Polycarbonate (PC) and Poly (ethylene terephthalate) (PET) blend. Proceedings of 1st Academic and Technological Communication Conference on Applications of Engineering Plastics, China, 1998, 91-97. 1. Zhang Zengmin; Zhang Lifeng; Han Darong. Study on application of recycled PET - preparation of PC/PET polymer alloy. Proceedings of ‘98 National Symposium on Application of Polymer Materials in Engineering, China, 1998, 261-262.