Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Benan Hu"'
Autor:
Xianyou Wang, Qianqian Liang, Qiliang Wei, Chun Wu, Hongbo Shu, Benan Hu, Xin Yi, Meng Zhou, Jinli Tan, Yanqing Fu, Xiukang Yang, Yansong Bai, Manfang Chen
Publikováno v:
Journal of Power Sources. 252:73-78
The LiFePO 4 /(C + La 0.56 Li 0.33 TiO 3 ) composites with spherical morphology are synthesized for the first time via ammonia assisted hydrothermal method. The structure and electrochemical performance of LiFePO 4 /(C + La 0.56 Li 0.33 TiO 3 ) are i
Autor:
Xianyou Wang, Hongbo Shu, Qiliang Wei, Yansong Bai, Benan Hu, Hao Wu, Xiukang Yang, Li Liu, Yunfeng Song
Publikováno v:
Journal of Alloys and Compounds. 579:18-26
Here, we provide a new scientific insight in the field of lithium-ion batteries, in which BiPO 4 is initially reported as a cathode material based on conversion reaction. BiPO 4 exists in three polymorphic phases, which have been synthesized using a
Autor:
Hongbo Shu, Xianyou Wang, Di Wang, Yansong Bai, Liang Hu, Qiliang Wei, Benan Hu, Guishan Zou, Shaojuan Su, Long Ge, Xiukang Yang, Li Liu
Publikováno v:
Journal of Power Sources. 242:589-596
In order to improve the performance of the Li[Ni0.5Co0.2Mn0.3]O2, a novel spherical Li[Ni0.5Co0.2Mn0.3]O2–Li2MnO3 core–shell composite has been successfully synthesized by a simple sol–gel deposition method. It is found that the core–shell co
Autor:
Benan Hu, Xianyou Wang, Hongbo Shu, Qiliang Wei, Hao Wu, Xiukang Yang, Yansong Bai, Yunfeng Song, Xiaoyan Zhang
Publikováno v:
Electrochimica Acta. 109:355-364
The kinetics of Li-ion deintercalation in Li 1.12 [Ni 0.5 Co 0.2 Mn 0.3 ] 0.89 O 2 samples is studied by electrochemical impedance spectroscopy (EIS) and galvanostatic intermittent titration technique (GITT) during the first charge process. The imped
Autor:
Lanlan Jiang, Benan Hu, Xianyou Wang, Xiukang Yang, Qianqian Liang, Chun Wu, Manfang Chen, Meng Zhou, Hongbo Shu, Aiwen Wang, Qiliang Wei, Yansong Bai, Qiang Wu
Publikováno v:
Journal of Power Sources. 237:149-155
The pristine LiFePO 4 /C and Ni and Mn co-doping LiFe 1− x − y Ni x Mn y PO 4 /C ( x = 0.01–0.04; y = 0.04–0.01) composites are synthesized for the first time by a simple high-temperature solid-state route. The structure, morphology and elect
Autor:
Xiukang Yang, Hao Wu, Xue Liu, Li Liu, Hai Hu, Qiliang Wei, Hongbo Shu, Yunfeng Song, Lanlan Jiang, Xianyou Wang, Benan Hu
Publikováno v:
Electrochimica Acta. 102:8-18
High voltage BiF 3 electrode based on conversion reaction for lithium ion batteries is not immune to cyclic carbonate-based solid electrolyte interface (SEI) formation by a cathodic reaction even when discharge voltage exceeds 2 V. The SEI formation
Autor:
Yuan Hao, Guishan Zou, Hongbo Shu, Xiukang Yang, Liang Hu, Li Liu, Lanhua Yi, Hai Hu, Xianyou Wang, Shunyi Yang, Qiliang Wei, Benan Hu
Publikováno v:
Journal of Power Sources. 232:338-347
A spherical lithium-rich layered cathode material with an average composition of Li 1.13 [Mn 0.534 Ni 0.233 Co 0.233 ] 0.87 O 2 was successfully synthesized via co-precipitation route. In this material, each particle was consisted of an inner core an
Autor:
Qiliang Wei, Na Li, Hao Wu, Xue Liu, Lanlan Jiang, Chun Wu, Yansong Bai, Benan Hu, Xianyou Wang
Publikováno v:
Journal of Solid State Electrochemistry. 17:2453-2460
Calcium carbide-derived carbons (CCDCs) produced by chlorination of CaC2 at various temperatures (400–800 °C) possess highly controllable microstructure and porosity, allowing them to serve as excellent electrode materials for the application of s
Publikováno v:
Journal of Power Sources. 226:202-209
Porous calcium carbide-derived carbon (CCDC) has been prepared by one-step route from CaC2 in a freshly prepared chlorine environment at lower temperature, and following activated by ZnCl2 to get activated CCDC. The performances of the supercapacitor
Autor:
Meng Zho, Manfang Chen, Jinli Tan, Yansong Bai, Hongbo Shu, Qiliang Wei, Shunyi Yang, Yunfeng Song, Weicheng Wen, Yuqing Liao, Xiukang Yang, Li Liu, Xianyou Wang, Qianqian Liang, Benan Hu, Huimin Jiang, Lanlan Jiang, Xue Liu
Publikováno v:
Electrochimica Acta. 89:479-487
Na and Ti co-doping Li 1− x Na x Fe 1− x Ti x PO 4 /C ( x = 0.00, 0.01, 0.03 and 0.05) composites were synthesized by a simple high-temperature solid-state method. The structure, morphology and electrochemical performance of the samples were char