In situ electrochemical development of copper oxide nanocatalysts within a TCNQ nanowire array: a highly conductive electrocatalyst for the oxygen evolution reaction

2018 ◽  
Vol 54 (12) ◽  
pp. 1425-1428 ◽  
Author(s):  
Xiang Ren ◽  
Xuqiang Ji ◽  
Yicheng Wei ◽  
Dan Wu ◽  
Yong Zhang ◽  
...  
Keyword(s):  
Copper Oxide ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Room Temperature ◽  
Nanowire Array ◽  
Alkaline Condition ◽  
Anode Oxidation ◽  
Cu Foam ◽  
Nanowires Array

CuO nanocatalysts confined TCNQ nanowires array is in situ developed on Cu foam via room-temperature anode oxidation of Cu(TCNQ) nanoarray, demonstrating superior OER activity in alkaline condition.

Engineering Nanowire Array Structure of Copper Oxide/Cuprous Oxide for Enhanced Oxygen Evolution Reaction

2020 ◽  
Vol 167 (2) ◽  
pp. 022508
Author(s):  
Wenjing Yuan ◽  
Yaoyao Wu ◽  
Chihhsiang Fang ◽  
Xiaodan Wang ◽  
Xiaomin Huang ◽  
...  
Keyword(s):  
Copper Oxide ◽  
Oxygen Evolution ◽  
Cuprous Oxide ◽  
Oxygen Evolution Reaction ◽  
Nanowire Array ◽  
Array Structure

scholarly journals Ni(ii)-doped anionic metal–organic framework nanowire arrays for enhancing the oxygen evolution reaction

2019 ◽  
Vol 55 (28) ◽  
pp. 4023-4026 ◽  
Author(s):  
Zhi-Qiang Jiang ◽  
Yu-Feng Li ◽  
Xue-Jun Zhu ◽  
Jin Lu ◽  
Tian Wen ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Hybrid Materials ◽  
Oxygen Evolution Reaction ◽  
Metal Organic Framework ◽  
Nanowire Array ◽  
Nanowire Arrays ◽  
Small Particles ◽  
Metal Organic ◽  
Cu Foam ◽  
Organic Framework

An anionic metal–organic framework nanowire array not only directly grown on Cu foam but also successfully captured Ni2+ at ultra-small particles level, the resulting hybrid materials showed excellent electrocatalytic OER activities.

In situ generated highly active copper oxide catalysts for the oxygen evolution reaction at low overpotential in alkaline solutions

2016 ◽  
Vol 52 (32) ◽  
pp. 5546-5549 ◽  
Author(s):  
Xiang Liu ◽  
Shengsheng Cui ◽  
Manman Qian ◽  
Zijun Sun ◽  
Pingwu Du
Keyword(s):  
Copper Oxide ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Oxide Catalyst ◽  
Oxide Catalysts ◽  
Alkaline Solutions ◽  
Catalyst Film ◽  
Highly Active

A highly active copper oxide catalyst film is generated in situ from copper(ii) diamine complex for oxygen evolution reaction with high performance and excellent durability in alkaline solutions.

An Fe(TCNQ)2 nanowire array on Fe foil: an efficient non-noble-metal catalyst for the oxygen evolution reaction in alkaline media

2018 ◽  
Vol 54 (18) ◽  
pp. 2300-2303 ◽  
Author(s):  
Maowen Xie ◽  
Xiaoli Xiong ◽  
Lin Yang ◽  
Xifeng Shi ◽  
Abdullah M. Asiri ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Current Density ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Nanowire Array ◽  
Alkaline Media ◽  
Metal Catalyst ◽  
Noble Metal Catalyst ◽  
A Current

An Fe-(tetracyanoquinodimethane)2 nanowire array in situ developed on Fe foil (Fe(TCNQ)2/Fe) acts as an efficient and durable electrocatalyst for water oxidation, needing an overpotential of 340 mV to attain a current density of 10 mA cm−2 in 1.0 M KOH.

MOF-derived M-OOH with rich oxygen defects by in-situ electro-oxidation reconstitution for highly efficient oxygen evolution reaction

2021 ◽  
Author(s):  
Zhikai Shi ◽  
Zebin Yu ◽  
Ronghua Jiang ◽  
Jun Huang ◽  
Yanping Hou ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Energy Production ◽  
Low Cost ◽  
Highly Efficient ◽  
Oxygen Defects ◽  
Electro Oxidation

The oxygen evolution reaction (OER) is an important half-reaction in the field of energy production. However, how effectively, simply, and greenly to prepare low-cost OER electrocatalysts remains a problem. Herein,...

The electron-transfer intermediates of the oxygen evolution reaction (OER) as polarons by in situ spectroscopy

2021 ◽  
Author(s):  
Hanna Lyle ◽  
Suryansh Singh ◽  
Michael Paolino ◽  
Ilya Vinogradov ◽  
Tanja Cuk
Keyword(s):  
Electron Transfer ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Catalytic Reactions ◽  
In Situ Spectroscopy ◽  
Chemical Bonds

The conversion of diffusive forms of energy (electrical and light) into short, compact chemical bonds by catalytic reactions regularly involves moving a carrier from an environment that favors delocalization to one that favors localization.

Sign in / Sign up

Export Citation Format

Share Document