A nitrogen-doped NiCo2S4/CoO hollow multi-layered heterostructure microsphere for efficient oxygen evolution in Zn–air batteries

Nanoscale ◽  
2021 ◽  
Author(s):  
Bin He ◽  
Juan-Juan Song ◽  
Xiao-Yu Li ◽  
Chun-Yu Xu ◽  
Yi-Bo Li ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Conversion ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Oxygen Evolution Reaction ◽  
Low Cost ◽  
Nitrogen Doped ◽  
Highly Effective

Exploring highly effective and low-cost non-noble metal-based electrocatalysts for oxygen evolution reaction (OER) is critical for renewable energy conversion and metal–air batteries.

Ultrafine CoPS nanoparticles encapsulated in N, P, and S tri-doped porous carbon as an efficient bifunctional water splitting electrocatalyst in both acid and alkaline solutions

2018 ◽  
Vol 6 (22) ◽  
pp. 10433-10440 ◽  
Author(s):  
Yiping Hu ◽  
Feng Li ◽  
Yu Long ◽  
Haidong Yang ◽  
Lili Gao ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Conversion ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Porous Carbon ◽  
Oxygen Evolution Reaction ◽  
Alkaline Solutions ◽  
Highly Efficient ◽  
Energy Conversion Systems

Searching for the same highly efficient, stable and non-noble metal electrocatalysts for the hydrogen/oxygen evolution reaction (HER/OER) is crucial to renewable-energy conversion systems.

Cobalt and vanadium co-doped FeOOH nanoribbons: an iron-rich electrocatalyst for efficient water oxidation

2021 ◽  
Author(s):  
Xin Wang ◽  
Wei Liu ◽  
Jingnan Wang ◽  
Chuanming Li ◽  
Rongkun Zheng ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Low Cost ◽  
Metal Catalysts ◽  
Excellent Performance ◽  
Noble Metal Catalysts ◽  
Co Doped

Exploring non-noble metal catalysts with low-cost and excellent performance for oxygen evolution reaction (OER) is of great importance for energy conversion technology. Fe is the second most abundant metal on...

scholarly journals Molybdenum oxynitride nanoparticles on nitrogen-doped CNT architectures for the oxygen evolution reaction

2020 ◽  
Vol 2 (12) ◽  
pp. 5659-5665
Author(s):  
Sucheng Ji ◽  
Wushuang Chen ◽  
Zhixin Zhao ◽  
Xu Yu ◽  
Ho Seok Park
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Low Cost ◽  
Nitrogen Doped ◽  
Potential Alternative

The partial nitridation of transistion metal-based electrocatalysts are considered the potential alternative to nobel metal-based ones owing to their comparable electrocatalytic activity, durability, and low cost for oxygen evolution reaction (OER).

Highly dispersed Co nanoparticles decorated on a N-doped defective carbon nano-framework for a hybrid Na–air battery

2020 ◽  
Vol 49 (6) ◽  
pp. 1811-1821 ◽  
Author(s):  
Jingyi Zhu ◽  
Tao Qu ◽  
Fengmei Su ◽  
Yuqi Wu ◽  
Yao Kang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Energy Conversion ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Low Cost ◽  
Reduction Reaction ◽  
Highly Dispersed ◽  
Air Battery ◽  
Co Nanoparticles

Efficient and low-cost bifunctional electrocatalysts for the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) are of vital importance in energy conversion.

Interface Engineering Triggered by Carbon Nanotubes-Supported Multiple Sulfides for Boosting Oxygen Evolution

Nanoscale ◽  
2021 ◽  
Author(s):  
Ming Chen ◽  
Yiping Hu ◽  
Kun Liang ◽  
Ziming Zhao ◽  
Yutong Luo ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Renewable Energy ◽  
Energy Conversion ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Interface Engineering ◽  
Related Research ◽  
Energy Conversion Systems

Finding an efficient, stable and cheap oxygen evolution reaction (OER) catalyst is very important for renewable energy conversion systems. There are relatively few related research reports due to the thermodynamic...

CoOx electro-catalysts anchored on nitrogen-doped carbon nanotubes for the oxygen evolution reaction

2021 ◽  
Author(s):  
Santosh K. Singh ◽  
Kotaro Takeyasu ◽  
Bappi Paul ◽  
Sachin K. Sharma ◽  
Junji Nakamura
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Low Cost ◽  
Nitrogen Doped ◽  
Metal Oxide Nanoparticle ◽  
Oxide Nanoparticle ◽  
Carbon Catalysts ◽  
Nitrogen Doped Carbon

The development of high-performance, low-cost transition metal oxide nanoparticle-supported carbon catalysts for oxygen evolution reaction (OER) is one of the biggest challenges faced in the process of commercializing water electrolyzers and rechargeable metal–air batteries.

Ingeniously assemble metal organic framework on the surface of FeMn co-doped Ni(OH)2 as a high-efficiency electrocatalyst for oxygen evolution reaction

2021 ◽  
Author(s):  
Lei Ye ◽  
Yeqing Zhang ◽  
Meilin Zhang ◽  
Yaqiong Gong
Keyword(s):  
Energy Conversion ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Oxygen Evolution Reaction ◽  
High Efficiency ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Kinetics Of ◽  
Co Doped ◽  
Organic Framework

Suppressed by the sluggish kinetics of the oxygen evolution reaction (OER), it is of great significance to develop an efficient and stable non-noble metal-based OER catalyst for electrocatalytic energy conversion...

Synergistic Enhancement by MoSx and Sulphate on Amorphous Polymetallic Oxides Nanosheets for Oxygen Evolution Reaction

2021 ◽  
Author(s):  
Yonghao Gan ◽  
Xiaoping Dai ◽  
Meilin Cui ◽  
Huihui Zhao ◽  
Fei Nie ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Low Cost ◽  
Renewable Energy Sources ◽  
Energy Crisis ◽  
Energy Sources ◽  
Synergistic Enhancement ◽  
Stable Oxygen

To alleviate the energy crisis and achieve the transformation of renewable energy sources, developing low-cost, highly efficient and stable oxygen evolution reaction (OER) electrocatalysts for water splitting has aroused great...

A binuclear Co-based metal-organic framework towards efficient oxygen evolution reaction

2021 ◽  
Author(s):  
Ning Liu ◽  
Qiaoqiao Zhang ◽  
Jingqi Guan
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Low Cost ◽  
Metal Organic Framework ◽  
Research Interest ◽  
Metal Organic ◽  
Organic Framework

Seeking for low-cost and high-performance electrocatalysts for oxygen evolution reaction (OER) has drawn enormous research interest in the last few years. Reported herein is the topotactic construction of a binuclear...

Controllable growth of graphdiyne layered nanosheets for high-performance water oxidation

2021 ◽  
Author(s):  
Shuya Zhao ◽  
Yurui Xue ◽  
Zhongqiang Wang ◽  
Zhiqiang Zheng ◽  
Xiaoyu Luan ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
High Performance ◽  
Low Cost ◽  
Highly Active ◽  
Controllable Growth

Developing highly active, stable and low-cost electrocatalysts capable of an efficient oxygen evolution reaction (OER) is urgent and challenging.

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