Emerging WS2/WSe2@graphene nanocomposites: synthesis and electrochemical energy storage applications

被引：44

作者：

Gao, Yu-Meng ^{[1
,2
]}

Liu, Yong ^{[1
,2
]}

Feng, Kai-Jia ^{[1
]}

Ma, Jun-Qing ^{[1
]}

Miao, Ying-Jie ^{[1
]}

Xu, Bin-Rui ^{[3
]}

Pan, Kun-Ming ^{[1
,2
]}

Akiyoshi, Osaka ^{[4
]}

Wang, Guang-Xin ^{[1
]}

Zhang, Ke-Ke ^{[1
]}

Zhang, Qiao-Bao ^{[5
,6
]}

机构：

[1] Henan Univ Sci & Technol, Natl Joint Engn Res Ctr Abras Control & Molding Me, Sch Mat Sci & Engn, Henan Key Lab Nonferrous Mat Sci & Proc Technol, Luoyang 471023, Peoples R China

[2] Henan Univ Sci & Technol, Prov & Ministerial Coconstruct Collaborat Innovat, Henan Key Lab High Temp Struct & Funct Mat, Luoyang 471003, Peoples R China

[3] Henan Univ Sci & Technol, Sch Elect Engn, Luoyang 471023, Peoples R China

[4] Okayama Univ, Fac Engn, Biomat Lab, Okayama 7008530, Japan

[5] Xiamen Univ, Coll Mat, Dept Mat Sci & Engn, Xiamen 361005, Peoples R China

[6] Xiamen Univ, Fujian Key Lab Surface & Interface Engn High Perfo, Xiamen 361005, Peoples R China

来源：

RARE METALS | 2024年 / 43卷 / 01期

关键词：

WS2/WSe2@graphene nanocomposites; Li-ion batteries (LIBs); Na-ion batteries (SIBs); Supercapacitors; Electrochemical performance; REDUCED GRAPHENE OXIDE; HIGH-PERFORMANCE ANODE; FEW-LAYER WS2; SODIUM-ION BATTERIES; LITHIUM STORAGE; HIERARCHICAL ARCHITECTURE; HYDROTHERMAL SYNTHESIS; ELECTRODE MATERIALS; NANOSHEETS; COMPOSITE;

D O I：

10.1007/s12598-023-02424-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In recent years, tungsten disulfide (WS2) and tungsten selenide (WSe2) have emerged as favorable electrode materials because of their high theoretical capacity, large interlayer spacing, and high chemical activity; nevertheless, they have relatively low electronic conductivity and undergo large volume expansion during cycling, which greatly hinder them in practical applications. These drawbacks are addressed by combining a superior type of carbon material, graphene, with WS2 and WSe2 to form a WS2/WSe2@graphene nanocomposites. These materials have received considerable attention in electro-chemical energy storage applications such as lithium-ion batteries (LIBs), sodium-ion batteries (SIBs), and supercapacitors. Considering the rapidly growing research enthusiasm on this topic over the past several years, here the recent progress of WS2/WSe2@graphene nanocomposites in electrochemical energy storage applications is summarized. Furthermore, various methods for the synthesis of WS2/WSe2@graphene nanocomposites are reported and the relationships among these methods, nano/microstructures, and electrochemical performance are systematically summarized and discussed. In addition, the challenges and prospects for the future study and application of WS2/WSe2@graphene nanocomposites in electrochemical energy storage applications are proposed.

引用

页码：1 / 19

页数：19

共 101 条

[1] Enormous-sulfur-content cathode and excellent electrochemical performance of Li-S battery accouched by surface engineering of Ni-doped WS2@rGO nanohybrid as a modified separator [J].