浙江大学韩伟强

mili

韩伟强,浙江大学材料学教授。国家特聘专家。2012年9月前在美国布鲁克海文国家实验室纳米中心研究员。随后任中国科学院宁波工程技术研究院新能源所所长。2015年10月到浙大材料学院工作。研究微纳低维材料、锂离子电池和催化剂。在Nature、Science等杂志发表论文超过100篇。作为第一作者工作1997年发表在Science，2002年被引用102次而成为中国当年单篇论文被引用次数最多的论文，这个工作被中科院院士和工程院院士评为1998年度中国十大科技新闻之一。参加世界上首个纳米马达的研究工作，2003年被评为年度十大世界科技新闻之首。入选2014-2018年爱思唯尔中国高被引学者。获Battelle2007年发明家奖入选。


1.  Xin Xu, Zhen Meng,, Xueling Zhu, Shunlong Zhang, Wei-Qiang Han*, Biomass carbon composited FeS2 as cathode materials for high-rate rechargeable lithium-ion battery,J. Power Sources, 380, 12 (2018).
2.  Xufeng Yan, Zhuobin Li, Hangjun Ying, Feng Nie, Lixin Xue, Zhaoyin Wen, Wei-Qiang Han,* A novel thin solid electrolyte film and its application in all-solid-state battery at room temperature，IONICS,24，1545(2018).
3.  H. Tian,* T. Gao, X. Li, X. Wang, C. Luo, X. Fan, C. Yang, L. Suo, Z. Ma, W.Q. Han*, C. Wang,* High power rechargeable magnesium/iodine battery chemistry, Nature Communications, 8, 14083(2017).
4.  Ying, H., Han, W.-Q.*，Metallic Sn-Based Anode Materials: Application in High-Performance Lithium-Ion and Sodium-Ion Batteries, Advanced Science, 1700298(2017).
5.     Zhong, Li, Liu, Yang, Han, Wei-Qiang, Huang, Jian Yu, Mao, Scott X. *, In Situ Observation of Single-Phase Lithium Intercalation in Sub-25-nm Nanoparticles, Advanced Materials, 29, 1700236 (2017).
6.  Ying, Hangjun, Zhang, Shunlong, Meng, Zhen, Sun, Zixu, Han, Wei-Qiang*, Ultrasmall Sn nanodots embedded inside N-doped carbon microcages as high-performance lithium and sodium ion battery anodes, Journal of Materials Chemistry A, 5, 8334 (2017)
7.  Tian, Huajun*, Zhang, Shunlong, Meng, Zhen, He, Wei, Han, Wei-Qiang*, Rechargeable Aluminum/Iodine Battery Redox Chemistry in Ionic Liquid Electrolyte, ACS Energy Letters, 2, 1170 (2017)
8.  X. F. Yan，Z. B. Li, Z. Y. Wen, W. Q. Han*, Li/Li7La3Zr2O12/LiFePO4 All-Solid-State Battery with Ultrathin Nanoscale Solid Electrolyte, J. Phys. Chem. C, 121, 1431 (2017).
9.  Meng, Zhen, Li, Shijun, Ying, Hangjun, Xu, Xin, Zhu, Xueling, Han, Wei-Qiang*, From Silica Sphere to Hollow Carbon Nitride-Based Sphere: Rational Design of Sulfur Host with Both Chemisorption and Physical Confinement, Advanced Materials Interfaces, 4, 2196 (2017).
10. He, Wei, Liang, Yujia, Tian, Huajun*, Zhang, Shunlong, Meng, Zhen, Han, Wei-Qiang*, A facile in situ synthesis of nanocrystal-FeSi-embedded Si/SiOx anode for long-cycle-life lithium ion batteries, Energy Storage Materials, 8, 119 (2017)
11. Xueling Zhu, Zhen Meng, Hangjun Ying, Xin Xu, Fangfang Xu， Weiqiang Han*, A hybrid CoS2/reduced graphene oxide/multiwall carbon nanotubes composite as cathode for high performance lithium ion battery，Chem. Phys. Lett., 684, 191(2017)
12. Hangjun Ying, Fengxia Xin, and Weiqiang Han*, Structural Evolution of 3D Nano-Sn/Reduced Graphene Oxide Composite from a Sandwich-like Structure to a Curly Sn@Carbon Nanocage-like Structure during Lithiation/ Delithiation Cycling, Adv. Mater. Interfaces 2016, 1600498
13. Xin Xu , Tingwei Cai, Zhen Meng, Hangjun Ying, Yang Xie , Xueling Zhu, Wei-Qiang Han*, FeS2 nanocrystals prepared in hierarchical porous carbon for lithium ion battery, Journal of Power Sources 2016,331,366-372
14. Zixu Sun, Xinghui Wang, Hangjun Ying, Guangjin Wang, and Wei-Qiang Han*, Facial Synthesis of Three-Dimensional Cross-Linked Cage for High-Performance Lithium Storage, ACS Appl. Mater. Interfaces 2016, 8, 15279−15287
15. Zhen Meng, Yang Xie, Tingwei Cai, Zixu Sun, Kemin Jiang, Wei-Qiang Han*，Graphene-like g-C3N4 nanosheets/sulfur as cathode for lithium–sulfur battery, Electrochimica Acta 210 (2016) 829–836
16. Zixu Sun, Xinghui Wang, Tingwei Cai, Zhen Menga and Wei-Qiang Han*，A composite with SiOx nanoparticles confined in carbon framework as an anode material for lithium ion battery，RSC Adv., 2016, 6, 40799
17. Zixu Sun, Guangjin Wang, Tingwei Cai, Hangjun Ying, Wei-Qiang Han*， Sandwich-structured graphite-metallic silicon@C nanocomposites for Li-ion batteries，Electrochimica Acta 191 (2016) 299–306
18. Zhe Peng, Shuwei Wang, Jingjing Zhou, Yan Jin, Yang Liu, Yinping Qin, Cai Shen,* Weiqiang Han* and Deyu Wang*, Volumetric variation confinement: surface protective structure for high cyclic stability of lithium metal electrodes, J. Mater. Chem. A, 4, 2427（2016）
19. C. C. Zhao, Y. Ma, C. Shen*, W. Q. Han*, Electrodeposition of Fe3O4 Thin Film and Its Application as Anode for Lithium Ion Batteries, Journal of Nanoscience and Nanotechnology, 16, 950(2016)

mili

浙江大学韩伟强教授提出了一种简单，低成本的策略，通过喷雾干燥和一步热解法制备高N元素含量掺杂的CNT微球(HNCMs)。在HNCM内，N掺杂的CNT相互作用以构建多孔的高导电网络，其被认为是Li-S电池中的理想载体材料。作为硫载体，多孔结构提供足够的空间以容纳活性硫并缓冲电极的体积膨胀。高含量的N元素和残留的金属纳米颗粒对多硫化物起着化学锚定的作用。基于HNCM/S的Li-S电池具有优异的电化学性能，在0.5C下1000次循环后仍具有804 mAh g-1的高比容量，每圈的容量衰减速率低至0.011%。即使在高硫负载量(6mg cm-2)和高电流密度（2C）下也显示出高比容量和稳定的循环性能。此外，还制备了Co3O4/CNT微球用于锂离子电池负极。它在4 A g-1下显示出良好的倍率性能和高循环稳定性，这可归因于良好的导电性和多孔结构以缓冲Co3O4在充电/放电期间的体积膨胀。相关研究成果“Facile Preparation of High-Content N-Doped CNT Microspheres for High-Performance Lithium Storage”为题发表在Advanced Functional Materials上。