Yi-Jie Gu
Shandong University of Science and Technology
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Publication
Featured researches published by Yi-Jie Gu.
Functional Materials Letters | 2017
Yu Li; Yi-Jie Gu; Yunbo Chen; Hong-Quan Liu; Yong-Qin Han; Hai-Feng Wang; Heng-Hui Zhou
In this paper, we have synthesized LiNi0.5Mn1.5O4 with P4332 space group by carbonate co-precipitation. TG/DSC, TG*, ICP-OES, a gas displacement pycnometer using He gas, XPS, and XRD refinement results show that oxygen vacancies exist in the LiNi0.5Mn1.5O4−δ with a P4332 space group. There is a mixture of Mn3+ and Mn4+ in the P4332 structured LiNi0.5Mn1.5O4−δ. Despite the large amount of Mn3+ in the spinel structure, no 4.0V plateau appears in charge–discharge curves. This result indicates that the Mn3+ in LiNi0.5Mn1.5O4−δ does not participate in electrochemical reactions during the charge–discharge process.
Materials Letters | 2007
Yi-Jie Gu; Zeng Cs; 吴惠康; 黄小文; Hongzhi Cui; 刘秀波; Wang Cl; Yang Zn; Hong Quan Liu
Materials Letters | 2006
Xiu-Bo Liu; Yi-Jie Gu
Electrochimica Acta | 2016
Yi-Jie Gu; Yu Li; Yunbo Chen; Hong-Quan Liu
International Journal of Hydrogen Energy | 2018
Yan-Jie Wu; Yi-Jie Gu; Yunbo Chen; Hong-Quan Liu; Cheng-Quan Liu
Solid State Ionics | 2018
Yang Fu; Yi-Jie Gu; Yunbo Chen; Hong-Quan Liu; Heng-Hui Zhou
Materials Letters | 2016
Yu Li; Yi-Jie Gu; Yunbo Chen; Hong-Quan Liu; Jianxu Ding; Yan-Ming Wang
Solid State Ionics | 2018
Juan Wang; Yi-Jie Gu; Wen-Li Kong; Hong-Quan Liu; Yunbo Chen; Wen Liu
Journal of Energy Chemistry | 2018
Delai Qian; Yi-Jie Gu; Shuainan Guo; Hong-Quan Liu; Yunbo Chen; Juan Wang; Guoxuan Ma; Chuan Wu
Journal of New Materials For Electrochemical Systems | 2016
Yi-Jie Gu; Chang-Jiao Li; Long Cheng; Peng-Gong Lv; Fu-Jie Fu; Hong-Quan Liu; Jianxu Ding; Yan-Ming Wang; Yunbo Chen; Hai-Feng Wang; Shun-Wei Fan