CO2 Bubble-Assisted Pt Exposure in PtFeNi Porous Film for High-Performance Zinc-Air Battery

2021 ◽  
Author(s):  
Guanzhi Wang ◽  
Jinfa Chang ◽  
Supriya Koul ◽  
Akihiro Kushima ◽  
Yang Yang
Keyword(s):  
High Performance ◽  
Porous Film ◽  
Air Battery

One-pot synthesis of FeNxC as efficient catalyst for high-performance zinc-air battery

2021 ◽  
Author(s):  
Yang Li ◽  
Kuanda Xu ◽  
Qi Zhang ◽  
Zhi Zheng ◽  
Shunning Li ◽  
...  
Keyword(s):  
High Performance ◽  
One Pot ◽  
Efficient Catalyst ◽  
One Pot Synthesis ◽  
Air Battery

Facile One-Pot Synthesis of CoFe Alloy Nanoparticles Decorated N-Doped Carbon for High-Performance Rechargeable Zinc–Air Battery Stacks

2018 ◽  
Vol 6 (6) ◽  
pp. 7743-7751 ◽  
Author(s):  
Tao An ◽  
Xiaoming Ge ◽  
Nguk Neng Tham ◽  
Afriyanti Sumboja ◽  
Zhaolin Liu ◽  
...  
Keyword(s):  
High Performance ◽  
Alloy Nanoparticles ◽  
One Pot ◽  
One Pot Synthesis ◽  
Air Battery

Atomically Dispersed Mn within Carbon Frameworks as High-Performance Oxygen Reduction Electrocatalysts for Zinc–Air Battery

2019 ◽  
Vol 8 (1) ◽  
pp. 427-434 ◽  
Author(s):  
Zhiyu Lin ◽  
Hao Huang ◽  
Ling Cheng ◽  
Yang Yang ◽  
Ruirui Zhang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
High Performance ◽  
Air Battery

Co3O4 nanosheets on zeolite-templated carbon as an efficient oxygen electrocatalyst for a zinc–air battery

2019 ◽  
Vol 7 (16) ◽  
pp. 9988-9996 ◽  
Author(s):  
Raj Kumar Bera ◽  
Hongjun Park ◽  
Ryong Ryoo
Keyword(s):  
Oxygen Vacancy ◽  
High Performance ◽  
Air Electrode ◽  
Air Battery ◽  
Templated Carbon

A high-performance air electrode composed of zeolite-templated carbon and oxygen vacancy defective Co3O4 nanosheets is developed for a Zn–air battery.

scholarly journals Recent Advances in Oxygen Electrocatalysts Based on Perovskite Oxides

Nanomaterials ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. 1161 ◽  
Author(s):  
Jun Xu ◽  
Chan Chen ◽  
Zhifei Han ◽  
Yuanyuan Yang ◽  
Junsheng Li ◽  
...  
Keyword(s):  
High Performance ◽  
Low Cost ◽  
High Surface ◽  
High Surface Area ◽  
Precious Metals ◽  
Perovskite Oxides ◽  
Air Battery ◽  
Energy Conversion Devices ◽  
Further Development ◽  
Electrochemical Oxygen

Electrochemical oxygen reduction and oxygen evolution are two key processes that limit the efficiency of important energy conversion devices such as metal–air battery and electrolysis. Perovskite oxides are receiving discernable attention as potential bifunctional oxygen electrocatalysts to replace precious metals because of their low cost, good activity, and versatility. In this review, we provide a brief summary on the fundamentals of perovskite oxygen electrocatalysts and a detailed discussion on emerging high-performance oxygen electrocatalysts based on perovskite, which include perovskite with a controlled composition, perovskite with high surface area, and perovskite composites. Challenges and outlooks in the further development of perovskite oxygen electrocatalysts are also presented.

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