Reconstruction of spinel Co3O4 tetrahedral sites by inert Zn2+ towards enhanced oxygen catalytic activity

2021 ◽  
Author(s):  
Yi-Fan Wang ◽  
Ze-Pan Wang ◽  
Huixiang Wu ◽  
Liping Hou ◽  
Zhao-Qing Liu
Keyword(s):  
Catalytic Activity ◽  
Power Density ◽  
High Power ◽  
Porous Carbon ◽  
High Power Density ◽  
Carbon Spheres ◽  
Nitrogen Doped ◽  
Tetrahedral Sites ◽  
Air Battery ◽  
Porous Carbon Spheres

ZnxCo3-xO4 (0 ≤ x≤ 1) coupled with nitrogen-doped hollow porous carbon spheres exhibits a superior oxygen catalytic activity. Zn–air battery using Zn0.6Co2.4O4/NHCS as cathodic catalysts affords a high-power density (130...

In situ growth of CoP nanoparticles anchored on (N,P) co-doped porous carbon engineered by MOFs as advanced bifunctional oxygen catalyst for rechargeable Zn–air battery

2020 ◽  
Vol 8 (36) ◽  
pp. 19043-19049
Author(s):  
Yongxia Wang ◽  
Mingjie Wu ◽  
Jun Li ◽  
Haitao Huang ◽  
Jinli Qiao
Keyword(s):  
Power Density ◽  
High Power ◽  
Porous Carbon ◽  
High Power Density ◽  
In Situ Growth ◽  
Air Battery ◽  
Co Doped ◽  
Charge Discharge

CoP anchored N,P co-doped carbon as a bifunctional oxygen catalyst for Zn–air battery with high power density and charge–discharge stability.

Microporous Organic Polymer‐Derived Nitrogen‐Doped Porous Carbon Spheres for Efficient Capacitive Energy Storage

2019 ◽  
Vol 6 (13) ◽  
pp. 3327-3336 ◽  
Author(s):  
Namrata Deka ◽  
Jayshree Barman ◽  
Jumi Deka ◽  
Kalyan Raidongia ◽  
Gitish K. Dutta
Keyword(s):  
Energy Storage ◽  
Porous Carbon ◽  
Organic Polymer ◽  
Carbon Spheres ◽  
Capacitive Energy Storage ◽  
Nitrogen Doped ◽  
Porous Carbon Spheres

Nitrogen-doped porous carbon spheres for highly efficient capacitive deionization

2015 ◽  
Vol 158 ◽  
pp. 403-409 ◽  
Author(s):  
Yong Liu ◽  
Taiqiang Chen ◽  
Ting Lu ◽  
Zhuo Sun ◽  
Daniel H.C. Chua ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Capacitive Deionization ◽  
Carbon Spheres ◽  
Nitrogen Doped ◽  
Highly Efficient ◽  
Porous Carbon Spheres

Metal coordination enhanced Ni–Co@N-doped porous carbon core–shell microsphere bi-functional electrocatalyst and its application in rechargeable zinc/air batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (86) ◽  
pp. 83386-83392 ◽  
Author(s):  
Mengran Wang ◽  
Yexiang Liu ◽  
Kai Zhang ◽  
Fan Yu ◽  
Furong Qin ◽  
...  
Keyword(s):  
Energy Storage ◽  
Power Density ◽  
High Power ◽  
Porous Carbon ◽  
Core Shell ◽  
High Power Density ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Carbon Core ◽  
Zinc Air Batteries

Primary and rechargeable zinc/air batteries could be the next generation of energy storage devices because of their high power density and safety.

High Power Density of Paper-Based Zinc-Air Battery with Hollow Channel Structure

2021 ◽  
Author(s):  
Haoran Zhang ◽  
Biao Zhang ◽  
Yang Yang ◽  
Dingding Ye ◽  
Rong Chen ◽  
...  
Keyword(s):  
Power Density ◽  
High Power ◽  
Channel Structure ◽  
High Power Density ◽  
Power Sources ◽  
Air Battery

In light of the surging research on the disposable electronics, it imposes great demands on compact power sources. Herein, a paper-based zinc-air battery that takes advantages of the hollow channel...

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