Fe3O4 Nanoplates Anchored on the Ti3C2Tx MXene with Enhanced Pseudocapacitive and Electrocatalytic Properties

Nanoscale ◽  
2021 ◽  
Author(s):  
Lu Zhang ◽  
Zhuo Wang ◽  
Wenxiao Chen ◽  
Ruiwen Yuan ◽  
Ke Zhan ◽  
...  

Ti3C2Tx as a novel member of the two-dimensional material family holds great promise for electrochemical energy storage and catalysis, however, the electrochemical performance of Ti3C2Tx is largely limited by the...

Author(s):  
Xin Guo ◽  
Shuai Wang ◽  
Linpeng Yu ◽  
Chunyu Guo ◽  
Peiguang Yan ◽  
...  

Two-dimensional (2D) heterostructures that combine advantages of individual components and overcome the associated drawbacks show great prospects for electrochemical energy storage. However, the prevailing layer-by-layer horizontal 2D stacks with tortuous...


2019 ◽  
Vol 6 (7) ◽  
pp. 1851-1860 ◽  
Author(s):  
Chengzhen Wei ◽  
Qingyun Chen ◽  
Cheng Cheng ◽  
Ran Liu ◽  
Qiang Zhang ◽  
...  

Mesoporous Ni–Co–Mn sulfide yolk–shell hollow spheres have been prepared via a self-template route and show excellent electrochemical performance in supercapacitors.


2016 ◽  
Vol 18 (22) ◽  
pp. 15235-15243 ◽  
Author(s):  
Weidong He ◽  
Wenjin Yang ◽  
Chenggang Wang ◽  
Xiaolong Deng ◽  
Baodan Liu ◽  
...  

The morphological transformations of MnO2 and morphology-dependent electrochemical performance were systematically investigated.


2015 ◽  
Vol 17 (8) ◽  
pp. 5606-5612 ◽  
Author(s):  
Tao Peng ◽  
Zhongyu Qian ◽  
Jun Wang ◽  
Liangti Qu ◽  
Peng Wang

We identify theoretically and experimentally binary cooperative nanoscale interfacial materials. An unusual phenomenon in the electrochemical test inspired us to establish a bridge between “supercapacitor” and “battery” which highlights a new design idea for high-performance energy storage.


CrystEngComm ◽  
2018 ◽  
Vol 20 (15) ◽  
pp. 2159-2168 ◽  
Author(s):  
Chinnasamy Ramaraj Mariappan ◽  
Vijay Kumar ◽  
Raheleh Azmi ◽  
Lars Esmezjan ◽  
Sylvio Indris ◽  
...  

3D highly porous Zn0.2Ni0.8Co2O4 microspheres unveil superior electrochemical energy storage properties.


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