High activity and durability of novel perovskite electrocatalysts for water oxidation

2015 ◽  
Vol 2 (5) ◽  
pp. 495-501 ◽  
Author(s):  
Wei Zhou ◽  
Mingwen Zhao ◽  
Fengli Liang ◽  
Sean C. Smith ◽  
Zhonghua Zhu
Keyword(s):  
High Activity ◽  
Alkaline Solution ◽  
Water Oxidation ◽  
Highly Active ◽  
Co Doped

Scandium and niobium co-doped strontium cobaltite perovskites are reported as a family of highly active and durable electrocatalysts for the OER in alkaline solution.

Self-supported Co-doped FeNi carbonate hydroxide nanosheet array as a highly efficient electrocatalyst towards the oxygen evolution reaction in an alkaline solution

Nanoscale ◽  
2019 ◽  
Vol 11 (22) ◽  
pp. 10595-10602 ◽  
Author(s):  
Yu-Feng Qi ◽  
Qian Wang ◽  
Xiu-Guang Wang ◽  
Zheng-Yu Liu ◽  
Xiao-Jun Zhao ◽  
...  
Keyword(s):  
High Activity ◽  
Oxygen Evolution ◽  
Alkaline Solution ◽  
Oxygen Evolution Reaction ◽  
Nickel Foam ◽  
Highly Efficient ◽  
Nanosheet Array ◽  
Carbonate Hydroxide ◽  
Co Doped ◽  
Excellent Stability

A Co-doped FeNi carbonate hydroxide nanosheet array supported on nickel foam served as an efficient oxygen evolution electrocatalyst with a high activity and excellent stability.

Limiting factors for photochemical charge separation in BiVO4/Co3O4, a highly active photocatalyst for water oxidation in sunlight

2014 ◽  
Vol 2 (24) ◽  
pp. 9405-9411 ◽  
Author(s):  
Jiarui Wang ◽  
Frank E. Osterloh
Keyword(s):  
High Activity ◽  
Water Oxidation ◽  
Charge Separation ◽  
Limiting Factors ◽  
Electrocatalytic Properties ◽  
Highly Active

The high activity of BiVO4/Co3O4 was attributed to the electrocatalytic properties of the Co3O4 cocatalyst and to the formation of a heterojunction at the BiVO4–Co3O4 interface.

Iron carbonate hydroxide templated binary metal–organic frameworks for highly efficient electrochemical water oxidation

2019 ◽  
Vol 55 (98) ◽  
pp. 14773-14776 ◽  
Author(s):  
Jian Du ◽  
Suxian Xu ◽  
Licheng Sun ◽  
Fei Li
Keyword(s):  
High Activity ◽  
Alkaline Solution ◽  
Water Oxidation ◽  
Metal Organic Frameworks ◽  
Iron Carbonate ◽  
Binary Metal ◽  
Highly Efficient ◽  
Carbonate Hydroxide ◽  
Metal Organic

Iron carbonate hydroxide templated NiFe-MOF nanoplates exhibit high activity and stability for electrocatalytic water oxidation in alkaline solution.

A nickel-borate nanoarray: a highly active 3D oxygen-evolving catalyst electrode operating in near-neutral water

2017 ◽  
Vol 53 (21) ◽  
pp. 3070-3073 ◽  
Author(s):  
Xuqiang Ji ◽  
Liang Cui ◽  
Danni Liu ◽  
Shuai Hao ◽  
Jingquan Liu ◽  
...  
Keyword(s):  
High Activity ◽  
Current Density ◽  
Water Oxidation ◽  
Carbon Cloth ◽  
Highly Active ◽  
Neutral Water ◽  
Oxygen Evolving ◽  
Electrolyte Ph ◽  
A Current ◽  
Catalyst Electrode

A nickel-borate nanoarray on carbon cloth (Ni-Bi/CC) derived from NiO/CC shows high activity and durability for water oxidation electrocatalysis in a borate electrolyte (pH 9.2), offering a current density of 10 mA cm−2 at an overpotential of 470 mV.

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.

Iron and Nitrogen Co-doped CoSe2 Nanosheet Arrays for Robust Electrocatalytic Water Oxidation

2021 ◽  
Author(s):  
Di Li ◽  
Yingying Xing ◽  
Changjian Zhou ◽  
Yikai Lu ◽  
Shengjie Xu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Water Oxidation ◽  
Energy Barrier ◽  
Large Scale ◽  
Scale Production ◽  
Reaction Energy ◽  
Large Scale Production ◽  
Nanosheet Arrays ◽  
Production Of Hydrogen ◽  
Co Doped

The high reaction energy barrier of the oxygen evolution reaction (OER) extremely reduces the efficiency of water splitting, which is not conducive to large-scale production of hydrogen. Due to the...

An All-Inorganic, Stable, and Highly Active Tetraruthenium Homogeneous Catalyst for Water Oxidation

2008 ◽  
Vol 47 (21) ◽  
pp. 3896-3899 ◽  
Author(s):  
Yurii V. Geletii ◽  
Bogdan Botar ◽  
Paul Kögerler ◽  
Daniel A. Hillesheim ◽  
Djamaladdin G. Musaev ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Homogeneous Catalyst ◽  
Highly Active

Visible-Light-Responsive Photoanodes for Highly Active, Stable Water Oxidation

2018 ◽  
Vol 57 (28) ◽  
pp. 8396-8415 ◽  
Author(s):  
Jeongsuk Seo ◽  
Hiroshi Nishiyama ◽  
Taro Yamada ◽  
Kazunari Domen
Keyword(s):  
Visible Light ◽  
Water Oxidation ◽  
Highly Active

Nanostructured Manganese Oxides as Highly Active Water Oxidation Catalysts: A Boost from Manganese Precursor Chemistry

ChemSusChem ◽  
2014 ◽  
Vol 7 (8) ◽  
pp. 2202-2211 ◽  
Author(s):  
Prashanth W. Menezes ◽  
Arindam Indra ◽  
Patrick Littlewood ◽  
Michael Schwarze ◽  
Caren Göbel ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Manganese Oxides ◽  
Precursor Chemistry ◽  
Oxidation Catalysts ◽  
Highly Active ◽  
Manganese Precursor
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