Synthesis of cobalt phosphides and their application as anodes for lithium ion batteries
A facile thermal decomposing method has been developed for the fabrication of CoxP nanostructures with controlled size, phase, and shape (e.g., Co2P rod and spheres, CoP hollow and solid particles). An amorphous carbon layer could be introduced by the carbonization of organic surfactants from the pr...
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sg-ntu-dr.10356-997392021-01-20T02:56:35Z Synthesis of cobalt phosphides and their application as anodes for lithium ion batteries Hoster, Harry E. Yang, Dan Zhu, Jixin Rui, Xianhong Tan, Huiteng Cai, Ren Yu, Denis Yau Wai Hng, Huey Hoon Yan, Qingyu School of Civil and Environmental Engineering School of Materials Science and Engineering Energy Research Institute @ NTU (ERI@N) DRNTU::Engineering::Materials A facile thermal decomposing method has been developed for the fabrication of CoxP nanostructures with controlled size, phase, and shape (e.g., Co2P rod and spheres, CoP hollow and solid particles). An amorphous carbon layer could be introduced by the carbonization of organic surfactants from the precursors. The electrochemical performance of typical CoP and Co2P samples as anode materials has been investigated and the CoP hollow nanoparticle with carbon coating layer depicts good capacity retention and high rate capability (e.g., specific capacity of 630 mA h g–1 at 0.2 C after 100 cycles, and a reversible capacity of 256 mA h g–1 can be achieved at a high current rate of 5 C). 2013-11-15T07:39:30Z 2019-12-06T20:10:53Z 2013-11-15T07:39:30Z 2019-12-06T20:10:53Z 2013 2013 Journal Article Yang, D., Zhu, J., Rui, X., Tan, H., Cai, R., Hoster, H. E., et al. (2013). Synthesis of cobalt phosphides and their application as anodes for lithium ion batteries. ACS applied materials & interfaces, 5(3), 1093-1099. https://hdl.handle.net/10356/99739 http://hdl.handle.net/10220/17732 10.1021/am302877q en ACS applied materials & interfaces |
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DRNTU::Engineering::Materials Hoster, Harry E. Yang, Dan Zhu, Jixin Rui, Xianhong Tan, Huiteng Cai, Ren Yu, Denis Yau Wai Hng, Huey Hoon Yan, Qingyu Synthesis of cobalt phosphides and their application as anodes for lithium ion batteries |
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A facile thermal decomposing method has been developed for the fabrication of CoxP nanostructures with controlled size, phase, and shape (e.g., Co2P rod and spheres, CoP hollow and solid particles). An amorphous carbon layer could be introduced by the carbonization of organic surfactants from the precursors. The electrochemical performance of typical CoP and Co2P samples as anode materials has been investigated and the CoP hollow nanoparticle with carbon coating layer depicts good capacity retention and high rate capability (e.g., specific capacity of 630 mA h g–1 at 0.2 C after 100 cycles, and a reversible capacity of 256 mA h g–1 can be achieved at a high current rate of 5 C). |
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School of Civil and Environmental Engineering |
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School of Civil and Environmental Engineering Hoster, Harry E. Yang, Dan Zhu, Jixin Rui, Xianhong Tan, Huiteng Cai, Ren Yu, Denis Yau Wai Hng, Huey Hoon Yan, Qingyu |
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Article |
author |
Hoster, Harry E. Yang, Dan Zhu, Jixin Rui, Xianhong Tan, Huiteng Cai, Ren Yu, Denis Yau Wai Hng, Huey Hoon Yan, Qingyu |
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Hoster, Harry E. |
title |
Synthesis of cobalt phosphides and their application as anodes for lithium ion batteries |
title_short |
Synthesis of cobalt phosphides and their application as anodes for lithium ion batteries |
title_full |
Synthesis of cobalt phosphides and their application as anodes for lithium ion batteries |
title_fullStr |
Synthesis of cobalt phosphides and their application as anodes for lithium ion batteries |
title_full_unstemmed |
Synthesis of cobalt phosphides and their application as anodes for lithium ion batteries |
title_sort |
synthesis of cobalt phosphides and their application as anodes for lithium ion batteries |
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2013 |
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https://hdl.handle.net/10356/99739 http://hdl.handle.net/10220/17732 |
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