Compositing doped-carbon with metals, non-metals, metal oxides, metal nitrides and other materials to form bifunctional electrocatalysts to enhance metal-air battery oxygen reduction and evolution reactions

2018 ◽  
Vol 348 ◽  
pp. 416-437 ◽  
Author(s):  
Yan-Jie Wang ◽  
Hongbo Fan ◽  
Anna Ignaszak ◽  
Lei Zhang ◽  
Siqin Shao ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Oxygen Reduction ◽  
Metal Nitrides ◽  
Bifunctional Electrocatalysts ◽  
Air Battery

Co3Fe7 nanoparticles encapsulated in porous nitrogen-doped carbon nanofiber as bifunctional electrocatalysts for rechargeable zinc-air battery

2021 ◽  
Author(s):  
Miaomiao Liu ◽  
Yulong He ◽  
Jintao Zhang
Keyword(s):  
Oxygen Reduction ◽  
Active Sites ◽  
Carbon Nanofiber ◽  
Nitrogen Doped ◽  
Bifunctional Electrocatalysts ◽  
Air Battery ◽  
Nitrogen Doped Carbon ◽  
Carbon Based

Exploration of inexpensitive and high perfomance carbon-based electrocatalyst with abundant active sites for oxygen reduction and evolution reactions is vital for enhancing the performance of zinc air battery. Herein, the...

Co5.47N loaded N-doped carbon as an efficient bifunctional oxygen electrocatalyst for a Zn–air battery

Nanoscale ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 6089-6095
Author(s):  
Zichao Rong ◽  
Chenlong Dong ◽  
Shaoning Zhang ◽  
Wujie Dong ◽  
Fuqiang Huang
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Reduction Reaction ◽  
Pivotal Role ◽  
Highly Active ◽  
Bifunctional Electrocatalysts ◽  
Air Battery

Highly active bifunctional electrocatalysts for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) play a pivotal role in Zn–air batteries.

Fe3O4/Co3O4 binary oxides as bifunctional electrocatalyst for rechargeable Zn-air battery by one-pot pyrolysis of zeolitic imidazolate frameworks

2021 ◽  
Author(s):  
Zhili Wang ◽  
Jinhui Yang ◽  
Yuanting Tang ◽  
Zhiping Chen ◽  
Qizi Lu ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Zeolitic Imidazolate Frameworks ◽  
One Pot ◽  
Bifunctional Electrocatalyst ◽  
Binary Oxides ◽  
Highly Efficient ◽  
Bifunctional Electrocatalysts ◽  
Air Battery

Highly efficient bifunctional electrocatalysts towards sluggish oxygen reduction and evolution reactions (ORR and OER) are of great significance for cathode catalysis of rechargeable metal-air batteries. Herein, we report a one-pot...

Tuning and understanding the electronic effect of Co-Mo-O sties in bifunctional electrocatalysts for ultralong-lasting rechargable zinc-air battery

2021 ◽  
Author(s):  
Yi Guan ◽  
Nan Li ◽  
Jiao He ◽  
Yongliang Li ◽  
Lei Zhang ◽  
...  
Keyword(s):  
Electronic Effect ◽  
Metal Organic Frameworks ◽  
Core Shell ◽  
Zeolitic Imidazolate Frameworks ◽  
Assembly Strategy ◽  
The Core ◽  
Bifunctional Electrocatalysts ◽  
Metal Organic ◽  
Air Battery

Herein, we report a post-assembly strategy by growing the bimetallic Co/Zn zeolitic imidazolate frameworks (BIMZIF) on the surface of the customized Mo metal-organic frameworks (MOFs) (Mo-MOF) to prepare the core-shell...

Embedding Fe2P nanocrystals in bayberry-like N, P-enriched carbon nanospheres as excellent oxygen reduction electrocatalyst for zinc-air battery

2021 ◽  
Vol 501 ◽  
pp. 230006
Author(s):  
Ruixiang Wang ◽  
Yuanliang Yuan ◽  
Jianbo Zhang ◽  
Xiaocong Zhong ◽  
Jiaming Liu ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Carbon Nanospheres ◽  
Air Battery
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