Construction of a Janus MnO2-NiFe Electrode via Selective Electrodeposition Strategy as a High-Performance Bifunctional Electrocatalyst for Rechargeable Zinc–Air Batteries

2019 ◽  
Vol 11 (41) ◽  
pp. 37701-37707 ◽  
Author(s):  
Peican Wang ◽  
Yuqun Lin ◽  
Lei Wan ◽  
Baoguo Wang
Keyword(s):  
High Performance ◽  
Bifunctional Electrocatalyst ◽  
Zinc Air Batteries

Co3O4 nanoparticles grown on N-doped Vulcan carbon as a scalable bifunctional electrocatalyst for rechargeable zinc–air batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (92) ◽  
pp. 75773-75780 ◽  
Author(s):  
Tao An ◽  
Xiaoming Ge ◽  
T. S. Andy Hor ◽  
F. W. Thomas Goh ◽  
Dongsheng Geng ◽  
...  
Keyword(s):  
High Performance ◽  
Bifunctional Catalysts ◽  
Co3o4 Nanoparticles ◽  
Bifunctional Electrocatalyst ◽  
Vulcan Carbon ◽  
Zinc Air Batteries

Balancing the loading of in situ grown Co3O4 nanoparticles with the N-doped Vulcan carbon underneath is essential to produce scalable high-performance bifunctional catalysts of Co3O4/NVC for rechargeable Zn–air batteries.

Synergetic electronic modulation and nanostructure engineering of heterostructured RuO2/Co3O4 as advanced bifunctional electrocatalyst for Zinc-air batteries

2021 ◽  
Author(s):  
Xiaojie Zhuang ◽  
Yitong Zhou ◽  
Zhongqing Jiang ◽  
Xianzhi Yao ◽  
Xin-Yao Yu
Keyword(s):  
High Performance ◽  
Air Electrode ◽  
Bifunctional Electrocatalyst ◽  
Electrode Reactions ◽  
Bifunctional Electrocatalysts ◽  
Zinc Air Batteries

Exploring high-performance bifunctional electrocatalysts for air electrode reactions is significant for Zn-air batteries (ZABs). Herein, synergistic electronic modulation and nanostructure engineering are realized by a facile template-engaged synthesis of hierarchical...

Highly Efficient Bifunctional Electrocatalyst (ORR/OER) Derived from GO Functionalized with Carbonyl, Hydroxyl and Epoxy Groups for Rechargeable Zinc-Air Batteries

2021 ◽  
Author(s):  
Lei Gu ◽  
Xuan-Long Sun ◽  
Jiao Zhao ◽  
Bing-Quan Gong ◽  
Zheng-Lv Bao ◽  
...  
Keyword(s):  
Fuel Cells ◽  
High Activity ◽  
Water Splitting ◽  
High Performance ◽  
Low Cost ◽  
Bifunctional Electrocatalyst ◽  
Highly Efficient ◽  
Air Battery ◽  
Epoxy Groups ◽  
Zinc Air Batteries

Electrocatalysts play an important role in fuel cells, metal-air battery and water-splitting devices. The development of low cost, high activity and high performance bifunctional electrocatalysts for ORR and OER is...

Highly doped and exposed Cu(i)–N active sites within graphene towards efficient oxygen reduction for zinc–air batteries

2016 ◽  
Vol 9 (12) ◽  
pp. 3736-3745 ◽  
Author(s):  
Haihua Wu ◽  
Haobo Li ◽  
Xinfei Zhao ◽  
Qingfei Liu ◽  
Jing Wang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Active Sites ◽  
High Performance ◽  
High Density ◽  
Catalyst Loading ◽  
Zinc Air Batteries

High-density coordination unsaturated copper(i)–nitrogen embedded in graphene demonstrates a high performance and stability in primary zinc–air batteries with ultralow catalyst loading.

Fe, Ni-codoped W18O49 grown on nickel foam as bifunctional electrocatalyst for boosted water splitting

2021 ◽  
Author(s):  
Guojuan Hai ◽  
Jianfeng Huang ◽  
Liyun Cao ◽  
Koji Kajiyoshi ◽  
Long Wang ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Water Splitting ◽  
High Performance ◽  
Solvothermal Method ◽  
Nickel Foam ◽  
Energy Systems ◽  
Cost Effective ◽  
Bifunctional Catalysts ◽  
Renewable Energy Systems ◽  
Bifunctional Electrocatalyst

Designing cost-effective bifunctional catalysts with high-performance and durability is of great significance for the renewable energy systems. Herein, a typical Fe, Ni-codoped W18O49/NF was prepared via a simple solvothermal method....

Edge-Segregated Ternary Pd-Pt-Ni Spiral Nanosheets as High-Performance Bifunctional Oxygen Redox Electrocatalysts for Rechargeable Zinc−Air Batteries

2022 ◽  
Author(s):  
Kai Liu ◽  
Hongpu Huang ◽  
Yuxin Zhu ◽  
Zixi Lyu ◽  
Shupeng Wang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
High Performance ◽  
Rational Design ◽  
Bifunctional Electrocatalysts ◽  
Working Efficiency ◽  
Zinc Air Batteries

Rational design of high-perfomance bifunctional electrocatalysts to simultaneously accelerate the sluggish reversible oxygen reduction and evolution reactions (ORR and OER) is an enormous challenge that restricts the working efficiency and...

Sign in / Sign up

Export Citation Format

Share Document