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何伟东


  • 导师代码:
  • 导师姓名: 何伟东
  • 性      别: 男
  • 出生年月:
  • 特      称:
  • 职      称: 教授
  • 学      位: 博士
  • 属      性: 专职
  • 电子邮件:

博士招生方向


硕士招生方向

计划招收博士后、博士研究生、硕士研究生若干名,欢迎对材料、物理和化学研究感兴趣的优秀本科生加入
 
 

学术经历

2007年本科毕业于哈尔滨工业大学应用化学专业,2012年博士毕业于美国范德堡大学材料系,并在美国西北国家实验室(PNNL)物理科学部完成博士后工作,2013年加入电子科技大学并负责组建先进能源与材料实验室(团队现有教授1名,副教授1名,讲师2名,博士后1名,博士生8名,硕士生10名及若干名优秀本科生)。入选电子科技大学“百人计划”及四川省“千人计划”。

个人简介

在攻读博士期间,曾在布鲁克海文国家实验室及强磁场国家实验室等美国材料学研究机构,进行材料基础与应用研究。长期与美国双院院士John B. Goodenough教授等国际著名科学家进行能源领域的学术合作。主要研究方向为锂电池/燃料电池离子器件,锂电池材料的生长理论、制备、器件集成及性能分析,及新型环保材料及技术。截至目前,受邀做为第一作者为国际出版社Springer、Scholars’ Press出版电池及材料书籍3部,并在Advanced Energy Materials、AlChE Journal、ACS Nano、ACS Energy Letters、Nano Energy、Small等国际SCI期刊上发表论文100余篇。第一作者/通讯作者SCI论文80余篇,包括JCR一区SCI论文60余篇,10篇为受邀封面、特刊及综述SCI论文。受邀担任国际SCI期刊 Nanotechnology (http://iopscience.iop.org/journal/0957-4484)的编委顾问成员(Editorial Advisory Board),Nature Communications、Advanced Energy Materials、AIChE Journal、Joule、Nano Letters、ACS Nano等40余个国际SCI杂志审稿人,受邀在美国化学学会(ACS)、国际材料学会(MRS)等化学、材料学会议上做报告。担任电子科技大学学术委员会委员,中国博士后基金评审委员,中国教育部博士学位论文评审专家,四川省科技项目评审专家,及四川省科学技术奖评审专家。

科研项目

2013年-至今:主持中国自然科学基金,四川科技支撑计划,中央高校经费重点项目,电子科技大学首批CNS顶尖成果计划,校企联合实验室项目等。

发表文章

代表性论文(第一或通讯作者):
1. A single-step hydrothermal route to 3D hierarchical CuO/rGO nanosheets as high-performance anode of lithium ion batteries. Small, 2018, in press.
2. A New Hydrophilic Binder Enabling Strongly Anchoring Polysulfides for High-Performance Sulfur Electrodes in Lithium Sulfur Battery. Advanced Energy Materials, 2018, in press.
3. Designing Safe Electrolyte System for High-Stability Lithium-Sulfur Battery. Advanced Energy Materials, 2018, in press.
4. Tellurium-Impregnated Porous Cobalt-Doped Carbon Polyhedra as Superior Cathode for Lithium-Tellurium Batteries. ACS Nano, 2017, 11 (8), 8144–8152.
5. Three-Dimensional Hierarchical Reduced Graphene Oxide/Tellurium Nanowires: A High-Performance Freestanding Cathode for Li–Te Batteries. ACS Nano, 2017, 10(9), 8837-8842.
6. Distinctive supercapacitive properties of copper and copper oxide nanocrystals sharing a similar colloidal synthetic route. Advanced Energy Materials, 2017, in press.
7. Synergistic effects of sulfur poisoning and gas diffusion on polarization loss in anodes of solid oxide fuel cells. AIChE Journal, 2017, in press.
8. A critical look into effects of electrode pore morphology in solid oxide fuel cells. AIChE Journal, 2016, in press.
9. Highly-efficient materials assembly via electrophoretic deposition for electrochemical energy conversion and storage devices. Advanced Energy Materials, 2016, 6(7), 1502018(封面论文).
10. From Metal–Organic Framework to Li2S@C–Co–N Nanoporous Architecture: A High-Capacity Cathode for Lithium–Sulfur Batteries. ACS Nano, 2016, 10 (12), 10981–10987.
11. Highly-flexible 3D Li2S/graphene cathode for high-performance lithium sulfur batteries?. Journal of Power Sources, 2016, 327 (2016) 474-480.
12. Gas convection in fuel cells: An overlooked factor. Electrochimica Acta, 2015, 176, 1476–1483.
13. Three-Dimensional Hierarchical Graphene-CNT@Se: A Highly Efficient Freestanding Cathode for Li?Se Batteries. ACS Energy Letters, 2016, 1, 16-20.
14. Three-dimensional CNT/graphene–Li2S aerogel as freestanding cathode for high-performance Li–S batteries. ACS Energy Letters, 2016, 1 (4), 820-826.
15. Physical justification for ionic conductivity enhancement at strained coherent interfaces. Journal of Power Sources, 2015, 285, 37-42.
16. Interfacial strain effect on gas transport in nanostructured electrodes of solid oxide fuel cells. Journal of Power Sources, 2015, 291, 126-131.
17. Materials insights into low-temperature performances of lithium-ion batteries. Journal of Power Sources, 2015, 300, 29-40.
18. Gas transport evaluation in lithium-air batteries with micro/nano-structured cathodes. Journal of Power Sources, 2015, 274, 762-767.
19. Interfacial lattice-strain effects on improving the overall performance of micro-solid oxide fuel cells. Journal of Materials Chemistry A, 2015, 3(40), 20031-20050.
20. Physical Justification for Negative Remanent Magnetization in Homogeneous Nanoparticles. Scientific Reports (Nature Publishing Group), 2014, 4, 6267.
21. Recent progress in degradation and stabilization of organic solar cells. Journal of Power Sources, 2014, 264, 168–183.
22. An electrochemical device with a multifunctional sensor for gas diffusivity measurement in fuel cells. Journal of Power Sources, 2014, 251, 108–112.
23. Overall concentration polarization and limiting current density of fuel cells with nanostructured electrodes. Nano Energy (2013), 1, 828-832.
24. A current-sensor electrochemical device for accurate gas diffusivity measurement in fuel cells. Journal of Power Sources (2013), 232, 93-98.
25. An electrochemical device for three-dimensional (3D) diffusivity measurement in fuel cells. Nano Energy, 2013, 2(5), 1004-1009. 主编精选论文
26. Gas transport in porous electrodes of solid oxide fuel cells: A review on diffusion and diffusivity measurement. Journal of Power Sources (2013) 237, 64-73. 受邀综述论文
27. A multisensor device for highly-efficient diffusivity measurement and overall-concentration-polarization evaluation in fuel cells. Advanced Energy Materials (2012), 2, 329–333. 封面论文
 
国际专著:
1. Weidong He*, Kechun Wen, Yinghua Niu. Oriented-attachment Crystals for Energy Conversion Devices, Springer, 2018, ISBN: 3-319-72430-0.(专著)
2. Weidong He*, Weiqiang Lv, James H. Dickerson. Gas transport in solid oxide fuel cells. Springer, 2014, ISBN: 978-3-319-09736-7. (专著)
3. Weidong He*. Synthesis, property analysis and assembly of ultra-small nanocrystals. Scholars’ Press, 2014, ISBN: 978-3-639-66408-9.(专著)