NixCu1−x/CuO/Ni(OH)2 as highly active and stable electrocatalysts for oxygen evolution reaction

2021 ◽  
Vol 45 (39) ◽  
pp. 18482-18490
Author(s):  
Xiaoqiang Wu ◽  
Chaoyou Yong ◽  
Xuguang An ◽  
Qingquan Kong ◽  
Weitang Yao ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Small Molecule ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
Cost Effective ◽  
Oxidation Reactions ◽  
Energy Applications ◽  
Highly Active ◽  
Cu Alloy

Ni–Cu alloy-based nanomaterials are representative cost-effective materials that have been widely used as highly active and stable electrocatalysts for electrochemical energy applications, such as the water oxidation reaction, the methanol/ethanol reaction and many other small molecule oxidation reactions.

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.

Promoting the urea oxidation and water oxidation through interface construction on CeO2 @CoFe2O4 heterostructure

2021 ◽  
Author(s):  
Zhixin Dai ◽  
Xiaoqiang Du ◽  
Yanhong Wang ◽  
Xinghua Han ◽  
Xiaoshuang Zhang
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
Spinel Ferrites

Spinel ferrites are considered as practical and promising oxygen evolution reaction (OER) and urea oxidation reaction (UOR) electrocatalysts because of their advantages in adsorption and activation of electrocatalytic substances. CeO2...

Ternary PtVCo dendrites for the hydrogen evolution reaction, oxygen evolution reaction, overall water splitting and rechargeable Zn–air batteries

2018 ◽  
Vol 5 (10) ◽  
pp. 2425-2431 ◽  
Author(s):  
Zhaoqing Ding ◽  
Zhenghua Tang ◽  
Ligui Li ◽  
Kai Wang ◽  
Wen Wu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Cost Effective ◽  
Energy Sources ◽  
Overall Water Splitting ◽  
Highly Active ◽  
Air Battery

Designing a highly active, robust and cost-effective electrocatalyst with multiple functionalities toward overall water splitting and rechargeable Zn–air battery applications is crucial and urgent for the development of sustainable energy sources.

Facile construction of self-supported Fe-doped Ni3S2 nanoparticle arrays for ultralow-overpotential oxygen evolution reaction

Nanoscale ◽  
2020 ◽  
Author(s):  
Ning Xie ◽  
Dong-Dong Ma ◽  
Xintao Wu ◽  
Qi-Long Zhu
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
High Performance ◽  
Cost Effective ◽  
Nanoparticle Arrays ◽  
Overall Water Splitting ◽  
Construction Of Self ◽  
One Step

Constructing high-performance and cost-effective electrocatalysts for water oxidation, particularly for overall water splitting is extremely needed, whereas still challenging. Herein, based on an economical and facile one-step surface sulfurization strategy,...

Boosting the electrochemical water oxidation reaction of hierarchical nanoarrays through NiFe-oxides/Ag heterointerfaces

2018 ◽  
Vol 54 (72) ◽  
pp. 10187-10190 ◽  
Author(s):  
Bin Zhu ◽  
Qi Hu ◽  
Xiufang Liu ◽  
Guomin Li ◽  
Liangdong Fan ◽  
...  
Keyword(s):  
High Activity ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Oxidation Reaction

The heterointerfaces between metallic Ag and NiFe-oxides on hierarchical arrays are found to possess high activity for the alkaline oxygen evolution reaction.

scholarly journals NiCo2O4 Nanoparticles inlaid on Sulphur, Nitrogen Doped and Co-doped rGO as Efficient Electrocatalysts for Oxygen Evolution and Methanol Oxidation Reactions

2021 ◽  
Author(s):  
A. Rebekah ◽  
Viswanathan Chinnuswamy ◽  
Nagamony Ponpandian
Keyword(s):  
Oxygen Evolution ◽  
Methanol Oxidation ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Oxidation Reaction ◽  
Methanol Oxidation Reaction ◽  
Oxidation Reactions ◽  
Nitrogen Doped ◽  
Co Doped

The present work depicts the fabrication of NiCo2O4 decorated on rGO, doped and co-doped rGO and its electrocatalytic activity towards oxygen evolution reaction and methanol oxidation reaction. The catalyst NiCo2O4...

scholarly journals In situ autologous growth of self-supporting NiFe-based nanosheets on nickel foam as an efficient electrocatalyst for the oxygen evolution reaction

RSC Advances ◽  
2019 ◽  
Vol 9 (38) ◽  
pp. 21679-21684 ◽  
Author(s):  
Jianying Wang ◽  
Xue Teng ◽  
Yanli Niu ◽  
Lixia Guo ◽  
Jianfei Kong ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Nickel Foam ◽  
Cost Effective ◽  
Growth Method

We report here a simple and cost-effective autologous growth method to prepare a NiFe-based integrated electrode for efficient electrocatalytic water oxidation.

An optimized mild reduction route towards excellent cobalt–graphene catalysts for water oxidation

RSC Advances ◽  
2015 ◽  
Vol 5 (80) ◽  
pp. 64858-64864 ◽  
Author(s):  
Doungkamon Phihusut ◽  
Joey D. Ocon ◽  
Jae Kwang Lee ◽  
Jaeyoung Lee
Keyword(s):  
Graphene Oxide ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Reduction Condition ◽  
Highly Active ◽  
Mild Reduction

A highly active and stable cobalt–graphene electrocatalyst for oxygen evolution reaction (OER) is produced by optimizing the reduction condition of graphene oxide in terms of temperature and time.

Mesoporous Ni–Fe oxide multi-composite hollow nanocages for efficient electrocatalytic water oxidation reactions

2017 ◽  
Vol 5 (9) ◽  
pp. 4320-4324 ◽  
Author(s):  
Bong Kyun Kang ◽  
Moo Hyun Woo ◽  
Jooyoung Lee ◽  
Young Hyun Song ◽  
Zhongli Wang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Anode Material ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Cycling Stability ◽  
Great Promise ◽  
Oxidation Reactions ◽  
Fe Oxide ◽  
Excellent Cycling Stability

The mesoporous NiO/NiFe2O4multi-composite hollow nanocage electrodes are fabricated and achieve a low overpotential (303 mV at 10 mV cm−2) and Tafel plot (58.5 mV dec−1), respectively, and excellent cycling stability (12 h) as an anode material for oxygen evolution reaction, holding great promise for water splitting.

scholarly journals High-performance electrolytic oxygen evolution with a seamless armor core–shell FeCoNi oxynitride

Nanoscale ◽  
2019 ◽  
Vol 11 (15) ◽  
pp. 7239-7246 ◽  
Author(s):  
Jun Di ◽  
Huiyuan Zhu ◽  
Jiexiang Xia ◽  
Jian Bao ◽  
Pengfei Zhang ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Oxygen Evolution ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
High Performance ◽  
Low Cost ◽  
Core Shell ◽  
Highly Active ◽  
Energy Conversion And Storage ◽  
And Storage

Highly active, low-cost, and durable electrocatalysts for the water oxidation reaction are pivotal in energy conversion and storage schemes.

Sign in / Sign up

Export Citation Format

Share Document