禹习谦

简介


男,1982年10月生。研究员,博士生导师。2001年至2005年在武汉大学物理科学与技术学院学习,2005年至2010年在中国科学院物理研究所硕博连读。2010年至2013年在美国Brookhaven国家实验室从事博士后研究,2013年至2016年4月为Brookhaven国家实验室助理研究员,2016年4月加入中国科学院物理研究所E01组工作,2018年获基金委优秀青年科学基金项目支持。

主要研究方向


(1)高能量密度锂离子电池与固态锂电池材料设计;(2)二次电池材料与器件先进表征;(3)锂电池失效分析与逆向分析。

过去的主要工作及获得的成果


近年来一直从事利用同步辐射和中子等实验技术研究二次电池材料体系储能机制与电池性能的构效关系。其研究体系涉及锂离子电池,钠离子电池,镁离子电池与锂硫电池等。至今已在包括Nature Energy, Nature Materials, Nature Communications,Energy&Environmental Science,Advanced Energy Materials,Chemical Reviews, Accounts of Chemical Research在内的国际重要学术期刊上合作发表学术论文100余篇(IF>10论文50余篇),引用6500余次,H因子43。

代表性论文及专利


1. Evolution of redox couples in Li- and Mn-rich cathode materials and mitigation of voltage fade by reducing oxygen release, E. Hu, X. Yu*, R. Lin, X. Bi, J. Lu*, S. Bak, K.W. Nam, H.L. Xin*, C. Jaye, D.A. Fisher, K. Amine, X.-Q. Yang, Nature Energy (2018), DOI:10.1038/s41560-018-0207-z
2. Probing the complexities of structural changes in layered oxide cathode materials for Li-Ion batteries during fast charge–discharge cycling and heating, E. Hu, X. Wang, X. Yu*, X.-Q. Yang*, Acc. Chem. Res. (2018), 51, 290.
3. Structure-induced reversible anionic redox activity in Na layered oxide cathode, X. Rong, J. Liu, E. Hu, Y. Liu, Y. Wang, J. Wu, X. Yu*, K. Page, Y.-S. Hu*, W. Yang, H. Li, X.-Q. Yang, L. Chen, X. Huang, Joule (2018), 2, 125.
4. An abnormal 3.7V O3-type Na-ion battery cathode, P.F. Wang, H. Xin, T.T. Zuo, Q. Li, X. Yang, Y.X. Yin*, X. Gao, X. Yu*, Y.G. Guo*, Angew. Chem. Int. Ed. (2018), DOI: 10.1002/anie.201804130.
5. Synchrotron X-ray analytical techniques for studying materials electrochemistry in rechargeable batteries, F. Kin, Y. Liu, X. Yu, L. Chen, A. Singer, O. G. Shpyrko, H. Xin, N. Tamura, C. Tian, T. Weng, X.–Q. Yang, Y. Meng, D. Nordlund, W. Yang, M. M. Doeff*, Chem. Rev. (2017), 117, 13123.
6. Finding a needle in the haystack: Identification of functionally important minority phases in an operating battery, K. Zhang, F. Ren, X. Wang, E. Hu, Y. Xu, X.-Q. Yang, H. Li, L. Chen, P. Pianetta, A. Mehta*, X. Yu*, Y. Liu*, Nano Lett. (2017), 17, 7782.
7. Na‐Ion intercalation and charge storage mechanism in 2D vanadium carbide, S. Bak, R. Qiao, W. Yang, S. Lee, X. Yu*, B. Anasori, H. Lee, Y. Gogotsi*, X.-Q. Yang*, Adv. Energy Mater. (2017), DOI: 10.1002/aenm.201700959.
8. Ti-substituted tunnel-type Na0.44MnO2 oxide as a negative electrode for aqueous sodium-ion batteries, Y. Wang, J. Liu, B. Lee, R. Qiao, Z. Yang, S. Xu, X. Yu*, L. Gu*, Y.-S. Hu*, W. Yang, K. Kang, H. Li, X.-Q. Yang, L. Chen, X. Huang, Nature Commun. (2015), 6, 6401.
9. A high capacity positive electrode material with tunnel-type structure for aqueous sodium-ion batteries", Y. Wang, L. Mu, J. Liu, Z. Yang, X. Yu*, L. Gu*, Y.-S. Hu*, H. Li, X.-Q. Yang, L. Chen, X. Huang, Adv. Energy Mater. (2015), 5, 1501005.
10. Understanding the rate capability of high-energy-density Li-rich layered Li1.2Ni0.15Co0.1Mn0.55O2 cathode materials", X. Yu, Y. C. Lyu, L. Gu, H. M. Wu, S. M. Bak, Y. N. Zhou, K. Amine, S. N. Ehrlich, H. Li*, K. W. Nam, X. -Q. Yang*, Adv. Energy Mater. (2014), 4, 1300950.
11. A zero-strain layered metal oxide as the negative electrode for long-life sodium-ion batteries", Y. Wang#, X. Yu#, S. Xu, J. Bai, R. Xiao*, Y.-S. Hu*, H. Li, X.-Q. Yang, L.Q. Chen, X.J. Huang, Nature Commun. (2013), 4, 2365.

全部论文及详情请见:
http://www.researcherid.com/rid/B-5574-2014
https://scholar.google.com/citations?user=PZz0p9QAAAAJ&hl=en

目前的研究课题及展望


目前主持和参与中组部,基金委,中科院项目,科技部国家重点研发专项,北科委和企业合作项目共8项

培养研究生情况


每年拟招收直博生或硕博连读生2-3名,欢迎具有物理、材料和化学专业背景的同学报考!

电话:

010-82649413

Email

xyu@iphy.ac.cn