Trimetallic oxides/hydroxides as hybrid supercapacitor electrode materials: a review

2020 ◽  
Vol 8 (21) ◽  
pp. 10534-10570 ◽  
Author(s):  
Josué M. Gonçalves ◽  
Matheus I. da Silva ◽  
Henrique E. Toma ◽  
Lucio Angnes ◽  
Paulo R. Martins ◽  
...  
Keyword(s):  
Layered Double Hydroxide ◽  
Electrode Materials ◽  
Core Shell ◽  
Hybrid Supercapacitor ◽  
Supercapacitor Electrode ◽  
Supercapacitor Electrode Materials ◽  
Double Hydroxide ◽  
Catalytic Effects

The main strategies to impart synergistic catalytic effects to trimetallic oxide/layered double hydroxide materials are discussed: (a) heteroatom incorporation, (b) the formation of nanocomposites, and (c) hierarchical core@shell nanostructuration.

Aligned ZnO nanorod@Ni–Co layered double hydroxide composite nanosheet arrays with a core–shell structure as high-performance supercapacitor electrode materials

CrystEngComm ◽  
2020 ◽  
Vol 22 (9) ◽  
pp. 1593-1601 ◽  
Author(s):  
Xiaojuan Liu ◽  
Hao Liu ◽  
Xinzhi Sun
Keyword(s):  
Significant Influence ◽  
High Performance ◽  
Electrode Materials ◽  
Core Shell ◽  
Zno Nanorod ◽  
Supercapacitor Electrode ◽  
Nanosheet Arrays ◽  
Core Shell Structure ◽  
Supercapacitor Electrode Materials ◽  
Double Hydroxide

Electrode materials are important components of supercapacitors and have a significant influence on the electrochemical properties.

A free-standing manganese cobalt sulfide@cobalt nickel layered double hydroxide core–shell heterostructure for an asymmetric supercapacitor

2020 ◽  
Vol 49 (1) ◽  
pp. 196-202 ◽  
Author(s):  
Haoyan Liang ◽  
Tiesong Lin ◽  
Shengyao Wang ◽  
Henan Jia ◽  
Chun Li ◽  
...  
Keyword(s):  
Layered Double Hydroxide ◽  
High Performance ◽  
Rational Design ◽  
Electrode Materials ◽  
Cobalt Sulfide ◽  
Core Shell ◽  
Asymmetric Supercapacitor ◽  
Free Standing ◽  
Cobalt Nickel ◽  
Double Hydroxide

Rational design of self-supported electrode materials is important to develop high-performance supercapacitors.

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