研究队伍
院士专家
研究部主任
博士生导师
杰出青年基金获得者
优秀青年基金获得者
特聘研究员
万人计划
千人计划
青年千人计划
百人计划
研究员
副研究员
所优秀学者
“葛庭燧奖研金”获得者
李峰
性 别 最高学历 博士研究生
职 称 研究员 专家类别 硕士生导师
部 门 沈阳材料科学国家(联合)实验室 先进炭材料研究部
通讯地址 辽宁省沈阳市沈河区文化路72号,中国科学院金属研究所,先进炭材料研究部
邮政编码 110016 电子邮件 fli@imr.ac.cn
电 话 +86-24-23971472 传 真 +86-24-23903126
简历:

  1998-2001 中国科学院金属研究所 材料学 博士

  1995-1998 中国科学院金属研究所 材料物理与化学 硕士

  1991-1995 南京化工大学(现南京工业大学) 应用化学 学士

  

  2008-迄今 研究员

  2004-2008 副研究员

  2001-2004 助理研究员

研究领域:

  纳米炭材料基材料的储能应用。

承担科研项目情况:

  石墨烯基柔性储能器件

  电池、超级电容器等储能器件是便携电子产品中不可或缺的部分。随着消费电子产品小型化及可穿戴、可折叠柔性电子产品需求出现,亟待开发可为之提供能量的具有轻、薄、柔性特性的储能器件,其中高容量和柔性电极材料是储能器件的基础。为此我们已利用石墨烯自助装薄膜作为柔性基底,通过电化学沉积聚苯胺制备了柔性超级电容器电极材料,实验结果表明其性能优良。为了进一步提高材料的机械柔性,采用将石墨烯纳米片自助装在滤纸的纤维素纤维孔隙中,获得了石墨烯/纤维素三维网状复合材料。该材料具有更加优异柔韧性,同时其中纤维素纤维不仅为电解液离子的快速输运通道,也减少了石墨烯纳米片的堆叠团聚。因此利用该复合材料组装成柔性超级电容器表现出了极佳的柔性及功率特性和能量密度。在对材料研究的基础上,以石墨烯基纸为电极材料和固体电解液制备各种原型柔性储能器件。由于纸价格低廉,且也已开发出大批量、低成本生产石墨烯的方法,而柔性石墨烯复合纸制备工艺简单,因此该复合材料有望在柔性电子产品中获得应用。

  

  Figure a)~c) Scaning electron microscopy images of the paper or the surfaces graphene-cellulose paper with increased graphene loading amounts. d) Illustration of the corresponding structural evolution of graphene-cellulose paper as the graphene loading increases.

  局域石墨化三维层次多孔炭的设计、合成及储能特性

  多孔炭的电化学能量存储与转换能力由多孔网络的离子传输性能和炭材料电子导电性所决定。我们提出了将不同尺度的孔(大孔-中孔-微孔)以三维网络形式组装、并形成局域石墨片层结构的电极材料设计思想,采用液相无机模板法宏量制备出具有局域石墨化三维层次多孔结构(HPGC结构)的多孔炭材料。这种HPGC结构中的大孔可作为准体相的电解液储蓄池以缩短离子扩散距离,中孔提供离子输运的快速通道,大孔-中孔协同作用可实现电解液离子在多孔炭电极中的准体相快速扩散行为;局域石墨片层能够显著提高材料本体的电子导电性。电化学电容研究结果表明,HPGC材料具有优异的功率密度和较高的能量密度,有望成为电动汽车超级电容器用优良电极材料。

  

  Fig. Microstructure model of the HPGC designed and the images of the HPGC synthesized.

社会任职:
获奖及荣誉:

  2006年获得国家自然科学二等奖(排名第二);

  2003年获得辽宁省自然科学一等奖(排名第三)。

代表论著:

  1. G. M. Zhou, D. W. Wang, F. Li,* P. X. Hou, L. C. Yin, C. Liu, G. Q. Lu, I. R. Gentle, H. M. Cheng*, A flexible nanostructured sulphur–carbon nanotube cathode with high rate performance for Li-S batteries, Energy & Environmental Science, DOI: 10.1039/c2ee22294a

  2. G. M. Zhou, D. W. Wang, P. X. Hou, W. S. Li, N. Li, C. Liu, F. Li*, H. M. Cheng, A nanosized Fe2O3 decorated single-walled carbon nanotube membrane as a high-performance flexible anode for lithium ion batteries, Journal of Materials Chemistry 22 (34), 17942-17946, (2012)

  3. D. W. Wang, G. M. Zhou, F. Li, K. H. Wu, G. Q. Lu, H. M. Cheng*, I. R. Gentle*, A microporous-mesoporous carbon with graphitic structure for a high-rate stable sulfur cathode in carbonate solvent-based Li-S batteries, Physical Chemistry Chemical Physics 14 (24), 8703-8710, (2012).

  4. G. M. Zhou, D. W. Wang, X. Y. Shan, N. Li, F. Li*, H. M. Cheng, Hollow carbon cage with nanocapsules of graphitic shell/nickel core as an anode material for high rate lithium ion batteries, Journal of Materials Chemistry 22 (22), 11252-11256, (2012).

  5. W. J. Yu, P. X. Hou, F. Li, C. Liu*, Improved electrochemical performance of Fe2O3 nanoparticles confined in carbon nanotubes, Journal of Materials Chemistry 22 (27), 13756-13763, (2012).

  6. D. W. Wang, F. Li*, L. C. Yin, X. Lu, Z. G. Chen, I. R. Gentle, G. Q. Lu, H. M. Cheng*, Nitrogen-doped carbon monolith for alkaline supercapacitors and understanding nitrogen-induced redox transitions, Chemistry-A European Journal 18 (17), 5345-5351, (2012).

  7. G. M. Zhou, D. W. Wang, L. C. Yin, N. Li, F. Li*, H. M. Cheng, Oxygen bridges between NiO nanosheets and graphene for improvement of lithium storage, ACS Nano 6 (4), 3214-3223, (2012).

  8. N. Li, G. Liu, C. Zhen, F. Li*, L. L. Zhang, H. M. Cheng*, Battery Performance and Photocatalytic Activity of Mesoporous Anatase TiO2 Nanospheres/Graphene Composites by Template-Free Self-Assembly, Advanced Functional Materials 21 (9), 1717-1722, (2011).

  9. F. Xu, R. J. Cai, Q. C. Zeng, C. Zou, D. C. Wu*, F. Li, X. E. Lu, Y. R. Liang, R. W. Fu, Fast ion transport and high capacitance of polystyrene-based hierarchical porous carbon electrode material for supercapacitors, Journal of Materials Chemistry 21 (6), 1970-1976, (2011).

  10. Z. Weng, Y. Su, D. W. Wang, F. Li, J. H. Du, H. M. Cheng*, Graphene-cellulose paper flexible supercapacitors, Advanced Energy Materials 1 (5), 917-922, (2011).

  11. 符若文*, 李争晖, 梁业如, 李峰, 徐飞, 吴丁财, 层次孔炭材料的设计制备及其在储能领域的应用, 新型炭材料, 26 (3), 171-178, (2011).

  12. Y. Shi, L. Wen, F. Li*, H. M. Cheng, Nanosized Li4Ti5O12/graphene hybrid materials with low polarization for high rate lithium ion batteries, Journal of Power Sources 196 (20), 8610-8617, (2011).

  13. G. M. Zhou, D. W. Wang, F. Li*, L. L. Zhang, Z. Weng, H. M. Cheng, The effect of carbon particle morphology on the electrochemical properties of nanocarbon / polyaniline composites in supercapacitors, 新型炭材料 26 (3), 180-186, (2011).

  14. 李莉香, 李峰*, 羰基、羧基和羟基表面官能团对碳纳米管电容量的影响, 新型炭材料 26 (3), 224-228, (2011).

  15. 耿新*, 李峰, 王大伟, 成会明, 电化学阻抗解析多壁碳纳米管/活性炭的电化学性能, 新型炭材料 26 (4), 307-312, (2011).

  16. C. Liu, F. Li, L. P. Ma, H. M. Cheng*, Advanced materials for energy storage, Advanced Materials 22 (8), E28-E62, (2010).

  17. Z. S. Wu, D. W. Wang, W. C. Ren*, J. P. Zhao, G. M. Zhou, F. Li, H. M. Cheng*, Anchoring hydrous RuO2 on graphene sheets for high-performance electrochemical capacitors, Advanced Functional Materials 20 (20), 3595-3602, (2010).

  18. Z. S. Wu, W. C. Ren*, L. Wen, L. B. Gao, J. P. Zhao, Z. P. Chen, G. M. Zhou, F. Li, H. M. Cheng*, Graphene anchored with Co3O4 nanoparticles as anode of lithium ion batteries with enhanced reversible capacity and cyclic performance, ACS Nano 4 (6), 3187-3194, (2010).

  19. G. M. Zhou, D. W. Wang, F. Li*, L. L. Zhang, N. Li, Z. S. Wu, L. Wen, G. Q. Lu, H. M. Cheng*, Graphene-wrapped Fe3O4 anode material with improved reversible capacity and cyclic stability for lithium ion batteries, Chemistry of Materials 22 (18), 5306-5313, (2010).

  20. Z. S. Wu, W. C. Ren*, D. W. Wang, F. Li, B. L. Liu, H. M. Cheng*, High-energy MnO2 nanowire/graphene and graphene asymmetric electrochemical capacitors, ACS Nano 4 (10), 5835-5842, (2010).

  21. W. J. Yu, P. X. Hou, L. L. Zhang, F. Li, C. Liu*, H. M. Cheng, Preparation and electrochemical property of Fe2O3 nanoparticles-filled carbon nanotubesw, Chemical Communications, 46 (45), 8576-8578, (2010).

  22. D. W. Wang, F. Li*, Z. S. Wu, W. C. Ren, H. M. Cheng*, Electrochemical interfacial capacitance in multilayer graphene sheets: Dependence on number of stacking layers, Electrochemistry Communications 11 (9), 1729-1732, (2009).

  23. D. W. Wang, F. Li, J. P. Zhao, W. C. Ren, Z. G. Chen, J. Tan, Z. S. Wu, I. Gentle, G. Q. Lu, H. M. Cheng*, Fabrication of graphene/polyaniline composite paper via in situ anodic electropolymerization for high-performance flexible electrode, ACS Nano 3 (7), 1745-1752, (2009).

  24. D. W. Wang, F. Li, M. Liu, G. Q. Lu, H. M. Cheng*, 3D aperiodic hierarchical porous graphitic carbon material for high-rate electrochemical capacitive energy storage, Angewandte Chemie-International Edition 47 (2), 373-376, (2008).

  25. D. W. Wang, F. Li, H. M. Cheng*, Hierarchical porous nickel oxide and carbon as electrode materials for asymmetric supercapacitor, Journal of Power Sources 185 (2), 1563-1568, (2008).

  26. S. H. Liu, Z. Ying, Z. M. Wang, F. Li, S. Bai, L. Wen, H. M. Cheng*, Improving the electrochemical properties of natural graphite spheres by coating with a pyrolytic carbon shell, 新型炭材料 23 (1), 30-36, (2008).

  27. D. W. Wang, F. Li, M. Liu, G. Q. Lu, H. M. Cheng*, Mesopore-aspect-ratio dependence of ion transport in rodtype ordered mesoporous carbon, Journal of Physical Chemistry C 112 (26), 9950-9955, (2008).

  28. D. W. Wang, H. T. Fang, F. Li, Z. G. Chen, Q. S. Zhong, G. Q. Lu, H. M. Cheng*, Aligned titania nanotubes as an intercalation anode material for hybrid electrochemical energy storage, Advanced Functional Materials,18 (23), 3787-3793,2008

  29. H. L. Zhang, F. Li, C. Liu, H. M. Cheng*, Poly (vinyl chloride) (PVC) coated idea revisited: Influence of carbonization procedures on PVC-coated natural graphite as anode materials for lithium ion batteries, Journal of Physical Chemistry C 112 (20), 7767-7772, (2008).

  30. D. W. Wang, F. Li, G. Q. Lu, H. M. Cheng*, Synthesis and dye separation performance of ferromagnetic hierarchical porous carbon, Carbon 46 (12), 1593-1599, (2008).

  31. D. W. Wang, F. Li, Z. G. Chen, G. Q. Lu, H. M. Cheng*, Synthesis and electrochemical property of boron-doped mesoporous carbon in supercapacitor, Chemistry of Materials 20 (22), 7195-7200, (2008).

近期获得专利:

  1. 李峰;宋仁升;闻雷,一种锂离子电池复合正极材料及其制备方法,申请号:201210059120.X,申请日:201238日。

  2. 李峰;周光敏;王大伟;侯鹏翔,成会明,高能量柔性电极材料及其制备方法和在二次电池中的应用,申请号:201110176795.8,申请日:2011628日。

  3. 成会明;李娜;李峰;刘岗;甄超,二氧化钛/石墨烯纳米复合材料及其制备方法和应用,申请号:201010579607.1,申请日:2010128日。

  4. 成会明;翁哲;李峰;苏阳,基于纳米复合材料及其制备方法和在柔性储能器件的应用,申请号:201010275273.9申请日:201098日。

  5. 成会明;闻雷;石颖;李峰一种纳米钛酸锂/石墨烯复合负极材料及其制备方法,申请号:201010256130.3,申请日:2010818日。

  6. 成会明;李峰;王大伟;任文才;吴忠帅,一种石墨烯基柔性超级电容器及其电极材料的制备方法,专利号:ZL200910011632.7,申请日:2009520日,授权日:2011928日。

  7. 成会明;王大伟;方海涛;李峰;刘敏;逯高清,一种锂离子超级电容器及其组装方法,专利号:ZL200710011992.8,申请日:200776日,授权日:2010121日。

  8. 成会明张宏立李峰刘畅闻雷英哲王作明,一种制备高容量锂离子电池负极材料的方法专利号:ZL200710011683.0申请日:2007613,授权日:2010120日。

  9. 成会明;王大伟;李峰;刘岗;佟钰,一种磁性多孔炭吸附剂及其制备方法,专利号:ZL200710010957.4,申请日:2007413日,授权日:201016日。

  10. 成会明李峰王大伟逯高清,一种电化学电容器电极材料及其制备方法,专利号:ZL200510047803.3,申请日:20051125,授权日:2009826日。

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