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.

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...

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.

Template-directed synthesis of sulphur doped NiCoFe layered double hydroxide porous nanosheets with enhanced electrocatalytic activity for the oxygen evolution reaction

2018 ◽  
Vol 6 (7) ◽  
pp. 3224-3230 ◽  
Author(s):  
Li-Ming Cao ◽  
Jia-Wei Wang ◽  
Di-Chang Zhong ◽  
Tong-Bu Lu
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Hydrogen Energy ◽  
Highly Efficient ◽  
Porous Nanosheets ◽  
Directed Synthesis ◽  
Double Hydroxide

The development of readily available, highly efficient and stable electrocatalysts for the oxygen evolution reaction (OER) is extremely significant to facilitate water splitting for the generation of clean hydrogen energy.

Robust noble metal-based electrocatalysts for oxygen evolution reaction

2019 ◽  
Vol 48 (12) ◽  
pp. 3181-3192 ◽  
Author(s):  
Qiurong Shi ◽  
Chengzhou Zhu ◽  
Dan Du ◽  
Yuehe Lin
Keyword(s):  
Oxygen Evolution ◽  
Noble Metal ◽  
Oxygen Evolution Reaction ◽  
Anodic Reaction ◽  
Highly Efficient ◽  
Acidic Electrolyte

The oxygen evolution reaction (OER) is a kinetically sluggish anodic reaction that requires rationalized compositions and structures for achieving highly efficient and reliable noble metal-based electrocatalysts in acidic electrolyte.

A layered Na1−xNiyFe1−yO2double oxide oxygen evolution reaction electrocatalyst for highly efficient water-splitting

2017 ◽  
Vol 10 (1) ◽  
pp. 121-128 ◽  
Author(s):  
Baicheng Weng ◽  
Fenghua Xu ◽  
Changlei Wang ◽  
Weiwei Meng ◽  
Corey R. Grice ◽  
...  
Keyword(s):  
Solar Cell ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Perovskite Solar Cell ◽  
Highly Efficient

Novel layered Na1−xNiyFe1−yO2OER catalysts outperform IrO2, RuO2, and NiFe-LDH, reaching an 11.22% solar/H2efficiency for a perovskite solar cell.

Mo-doped Ni2P hollow nanostructures: highly efficient and durable bifunctional electrocatalysts for alkaline water splitting

2019 ◽  
Vol 7 (13) ◽  
pp. 7636-7643 ◽  
Author(s):  
Qin Wang ◽  
Hongyang Zhao ◽  
Fumin Li ◽  
Wenyan She ◽  
Xiaoming Wang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Alkaline Water ◽  
Highly Efficient ◽  
Bifunctional Electrocatalysts ◽  
Hollow Nanostructures ◽  
Reaction Performance

It was found that Mo-doped Ni2P hollow nanostructures display excellent hydrogen evolution reaction and oxygen evolution reaction performance.

Fast microwave-induced synthesis of solid cobalt hydroxide nanorods and their thermal conversion into porous cobalt oxide nanorods for efficient oxygen evolution reaction

2019 ◽  
Vol 3 (7) ◽  
pp. 1713-1719 ◽  
Author(s):  
Dattatray S. Dhawale ◽  
Pradnya Bodhankar ◽  
Neharani Sonawane ◽  
Pradip B. Sarawade
Keyword(s):  
Cobalt Oxide ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Thermal Conversion ◽  
Cobalt Hydroxide ◽  
Highly Efficient ◽  
Oxide Nanorods ◽  
Electrochemical Devices ◽  
Nonprecious Metal

Oxygen evolution reaction (OER) in water splitting is one of the most critical and more demanding half-reactions in electrochemical devices; therefore, the design of highly efficient and nonprecious metal-based electrocatalysts is required.

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