Self-adaptive electrochemical reconstruction boosted exceptional Li+ ion storage in a Cu3P@C anode

被引：70

作者：

Ni, Shibing ^{[1
,2
]}

Zheng, Bin ^{[1
]}

Liu, Jilei ^{[2
]}

Chao, Dongliang ^{[2
]}

Yang, Xuelin ^{[1
]}

Shen, Zexiang ^{[2
]}

Zhao, Jinbao ^{[3
]}

机构：

[1] China Three Gorges Univ, Coll Mat & Chem Engn, Hubei Prov Collaborat Innovat Ctr New Energy Micr, Key Lab Inorgan Nonmetall Crystalline & Energy Co, Yichang 443002, Peoples R China

[2] Nanyang Technol Univ, Sch Phys & Math Sci, Singapore 637371, Singapore

[3] Xiamen Univ, State Prov Joint Engn Lab Power Source Technol Ne, State Key Lab Phys Chem Solid Surfaces, Collaborat Innovat Ctr Chem Energy Mat, Xiamen, Fujian, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2018年 / 6卷 / 39期

基金：

中国国家自然科学基金;

关键词：

NEGATIVE ELECTRODE MATERIAL; COPPER PHOSPHIDE CU3P; ENERGY-STORAGE; BINDER-FREE; LITHIUM; PERFORMANCE; BATTERY; NANOSHEETS; GRAPHENE; CAPACITY;

D O I：

10.1039/c8ta04959a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Self-adaptive electrochemical reconstruction is proven to trigger superior performance of conversion anode materials for Li-ion batteries. In the case of Cu3P, Cu3P dots embedded in a carbon matrix resulting in high Li-ion storage activity, improved electronic conductivity and stability is induced and results in an ultralong (> 10000 cycles) lifespan.

引用

页码：18821 / 18826

页数：6

共 64 条

[1] Nanostructured materials for advanced energy conversion and storage devices [J].