Large-scale defect-engineering tailored tri-doped graphene as a metal-free bifunctional catalyst for superior electrocatalytic oxygen reaction in rechargeable Zn-air battery

2021 ◽  
Vol 285 ◽  
pp. 119811
Author(s):  
Yongxia Wang ◽  
Nengneng Xu ◽  
Ruinan He ◽  
Luwei Peng ◽  
Dongqing Cai ◽  
...  
Keyword(s):  
Large Scale ◽  
Bifunctional Catalyst ◽  
Defect Engineering ◽  
Metal Free ◽  
Doped Graphene ◽  
Air Battery ◽  
Oxygen Reaction

Heteroatom-doped graphene ‘Idli’: A green and foody approach towards development of metal free bifunctional catalyst for rechargeable zinc-air battery

Nano Energy ◽  
2016 ◽  
Vol 30 ◽  
pp. 118-129 ◽  
Author(s):  
Santanu Patra ◽  
Raksha Choudhary ◽  
Ekta Roy ◽  
Rashmi Madhuri ◽  
Prashant K. Sharma
Keyword(s):  
Bifunctional Catalyst ◽  
Metal Free ◽  
Doped Graphene ◽  
Air Battery

Large-scale preparation of B/N co-doped graphene-like carbon as an efficient metal-free catalyst for the reduction of nitroarenes

2018 ◽  
Vol 42 (4) ◽  
pp. 2718-2725 ◽  
Author(s):  
Fan Yang ◽  
Yan Cao ◽  
Zhuo Chen ◽  
Xing He ◽  
Liqiang Hou ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Large Scale ◽  
Metal Free ◽  
Large Scale Preparation ◽  
Doped Graphene ◽  
Scale Preparation ◽  
Carbon Catalysts ◽  
Co Doped

Boron and nitrogen co-doped graphene-like carbon catalysts were fabricated by mechanochemistry and demonstrated outstanding catalytic activity for the reduction of nitroarenes.

Three-dimensional MOF-derived Co and N co-doped porous carbon bifunctional catalyst for Zn-air battery

CrystEngComm ◽  
2021 ◽  
Author(s):  
Wenhan Zhou ◽  
Yang Li ◽  
Lingcheng Zheng ◽  
Jun Liu ◽  
Ranran Tang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Precious Metal ◽  
Large Scale ◽  
Metal Organic Framework ◽  
Three Dimensional ◽  
Bifunctional Catalyst ◽  
Metal Catalyst ◽  
Metal Organic ◽  
Air Battery ◽  
Co Doped

Considering the actual commercial large-scale application, the research on non-precious metal material catalysts gain much interest. Particularly, the metal-organic framework (MOF) is used as non-precious metal catalyst because of controllable,...

Controllable Urchin-Like NiCo2 S4 Microsphere Synergized with Sulfur-Doped Graphene as Bifunctional Catalyst for Superior Rechargeable Zn-Air Battery

2018 ◽  
Vol 28 (11) ◽  
pp. 1706675 ◽  
Author(s):  
Wenwen Liu ◽  
Jing Zhang ◽  
Zhengyu Bai ◽  
Gaopeng Jiang ◽  
Matthew Li ◽  
...  
Keyword(s):  
Bifunctional Catalyst ◽  
Doped Graphene ◽  
Air Battery

Highly efficient metal-free electro-Fenton degradation of organic contaminants on a bifunctional catalyst

2021 ◽  
Vol 416 ◽  
pp. 125859
Author(s):  
Xin Qin ◽  
Kun Zhao ◽  
Xie Quan ◽  
Peike Cao ◽  
Shuo Chen ◽  
...  
Keyword(s):  
Organic Contaminants ◽  
Bifunctional Catalyst ◽  
Metal Free ◽  
Highly Efficient

Facile method of selective dissolution for preparation of Co3O4/LaCoO3 as bifunctional catalyst for Al/Zn-air battery

2021 ◽  
Author(s):  
Shanshan Yan ◽  
Liyang Wan ◽  
Yejian Xue ◽  
Yan Wang ◽  
Guangjie Shao ◽  
...  
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Surface Defects ◽  
Selective Dissolution ◽  
Bifunctional Catalyst ◽  
Catalytic Activities ◽  
Air Battery

Perovskites are promising catalysts for metal-air batteries because of their excellent intrinsic catalytic activities. However, the low specific surface area and less surface defects lead to low catalytic activities regarding...

Defect engineering and characterization of active sites for efficient electrocatalysis

Nanoscale ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 3327-3345
Author(s):  
Xuecheng Yan ◽  
Linzhou Zhuang ◽  
Zhonghua Zhu ◽  
Xiangdong Yao
Keyword(s):  
Transition Metal ◽  
Active Sites ◽  
Defect Engineering ◽  
Metal Free

This review highlights recent advancements in defect engineering and characterization of both metal-free carbons and transition metal-based electrocatalysts.

Nitrogen and phosphorus co-doped ultrathin carbon nanosheets as superior cathode catalysts of Zn-air battery.

2021 ◽  
Author(s):  
Aling Chen ◽  
Qingfeng Yi ◽  
Kuang Sheng ◽  
Yuebing Wang ◽  
Jiangchuan Chen ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Oxygen Reduction Reaction ◽  
Reduction Reaction ◽  
Nitrogen And Phosphorus ◽  
Carbon Nanosheets ◽  
Cathode Catalysts ◽  
Metal Free ◽  
Air Battery ◽  
Storage Technologies ◽  
Co Doped

Exploring efficient metal-free electrocatalyst for oxygen reduction reaction (ORR) plays a significant role in a variety of storage technologies and renewable energy conversion. In this work, we firstly compounded a...

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