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苏庆梅 教授
2017-06-02 10:46  

苏庆梅,女,1985年生,工学博士,教授,博士生导师,陕西科技大学学术骨干,陕西省第九批青年“百人计划”。主要研究工作是利用原位透射电子显微镜技术研究锂(钠)离子电池电极材料在电化学反应循环过程中的演变行为,通过相关手段(TEM、SAED、EELS和STEM等)研究活性组分的形貌和微结构的变化,揭示电极材料的存储锂(钠)的机理,为寻找长寿命、高容量、高效率的锂离子电池电极材料提供了理论基础。发表SCI学术论文70余篇,其中以第一作者在ACS Nano, Nano Energy和ACS Appl. Mater&Interface等国际期刊发表学术论文20多篇。每年招收博士、硕士研究生2-3名,热烈欢迎y有志于科研工作和对本课题组感兴趣的同学加入团队。

联系方式:E-mail: suqingmei@sust.edu.cn;电话:18358002756

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主要研究方向:

Ø 原位透射电子显微镜表征;

Ø 锂(钠)离子电极材料的制备及性能优化

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承担的科研项目:

Ø 锂离子电池负极材料二硫化钼电化学反应行为的原位透射电镜研究,国家自然科学基金青年项目(11504330),21万,2016.01-2018.12 (项目负责人);

Ø 高容量MoS2/石墨烯复合纳米结构的可控构筑及多重储锂机制的原位透射电镜研究, 浙江省自然科学基金(Q15B010002),5万, 2015.01-2017.12 (项目负责人);

Ø 金属氧化物纳米结构储锂反应行为与机理的原位透射电镜研究,国家自然科学基金面上项目 (11574273),86.4万, 2016.01-2019.12 (项目参与者);

Ø 三维石墨烯/硫/聚苯胺一体化电极的构筑及其电化学性能,浙江省自然科学基金一般项目(LY15B030003),8万元,2015.01-2016.12 (项目参与者)

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代表性学术论文:

[1]Qingmei Su, Gaohui Du, Jun Zhang, Yijong Zhong, Bingshe Xu, Yuehai Yang, Suman Neupane, Kamal Kadel, Wenzhi Li.In SituTransmission Electron Microscopy Investigation of the Electrochemical Lithiation-Delithiation of Individual Co9S8/Co-Filled Carbon Nanotubes.ACS Nano, 2013,7, 11379-11387.(IF=12.065)

[2]Qingmei Su, Gaohui Du, Jun Zhang, Yijong Zhong, Bingshe Xu, Yuehai Yang, Suman Neupane, Kamal Kadel, Wenzhi Li.In SituTransmission Electron Microscopy Observation of the Electrochemical Sodiation of Individual Co9S8-Filled Carbon Nanotubes.ACS Nano, 2013,DOI:10.1021/nn500194q.(IF=12.065)

[3]Qingmei Su, Dong Xie, Jun Zhang, Gaohui Du, Bingshe Xu.In SituTransmission Electron Microscopy Observation of the Conversion Mechanism of Fe2O3/Graphene Anode during Lithiation-Delithiation Processes.ACS Nano, 2013, 7, 9115-9121.(IF=12.065)

[4]Qingmei Su, Jun Zhang, Yishan Wu, Gaohui Du,Revealing the electrochemical conversion mechanism of porous Co3O4nanoplates in lithium ion battery byin situtransmission electron microscopy.Nano Energy,2014, 9, 264-272. (IF=10.325),封面文章。

[5]Qingmei Su,Jian Xie, Jun Zhang, Yijun Zhong, Gaohui Du, Bingshe Xu. In Situ Transmission Electron Microscopy Observation of Electrochemical Behavior of CoS2in Lithium-Ion Battery.ACS Appl. Mater. Interface,2014, 6, 3016-3022. (IF=6.723)

[6]Qingmei Su,Libing Yao,Jun Zhang,Gaohui Du, Bingshe Xu.In SituTransmission Electron Microscopy Observation of the Lithiation-Delithiation Conversion Behavior of CuO/Graphene Anode.ACS Appl. Mater. Interface,2015, 7(41), 23062–23068. (IF=6.723)

[7]Qingmei Su,Shixin Wang, Yanling Xiao, Libing Yao,,Gaohui Du, Huiqun Ye, Yunzhang Fang. Lithiation Behavior of Individual Carbon-Coated Fe3O4Nanowire Observed by in Situ TEM.J. Phys. Chem. C,2017, 121(6), 3295–3303.(IF=4.814)

[8]Qingmei Su,Shixin Wang, Libing Yao,Haojie Li,Gaohui Du, Huiqun Ye, Yunzhang Fang. Study on the Electrochemical Reaction Mechanism of ZnFe2O4by in situ transmission electron microscopy.Scientific Reports, 2016, 6, 28179.(IF=5.228)

[9]Qingmei Su, Ling Chang, Jun Zhang, Gaohui Du, Bingshe Xu.In SituTEM Observation of the Electrochemical Process of Individual CeO2/Graphene Anode for Lithium Ion Battery.J. Phys. Chem. C,2013, 117, 4292-4298.(IF=4.814)

[10] Feijiang,Qingmei Su*, Haojie Li, Libing Yao, Huihui Deng, Gaohui Du. Growth of ultrafine CuCo2O4nanoparticle on graphene with enhanced lithium storage properties.Chem. Eng. J., 2017, 314, 301-310.(IF=5.310)

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