Heterogeneous Synergetic Effect of Metal–Oxide Interfaces for Efficient Hydrogen Evolution in Alkaline Solutions

2021 ◽  
Author(s):  
Wei Xu ◽  
Beibei Wang ◽  
Xingming Ni ◽  
Huiyan Liu ◽  
Wei Wang ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Hydrogen Evolution ◽  
Synergetic Effect ◽  
Alkaline Solutions ◽  
Oxide Interfaces

Inert V2O3 oxide promotes the electrocatalytic activity of Ni metal for alkaline hydrogen evolution

2019 ◽  
Vol 55 (22) ◽  
pp. 3290-3293 ◽  
Author(s):  
Dan Ji ◽  
Lishan Peng ◽  
Jingjun Shen ◽  
Mingming Deng ◽  
Zhanxin Mao ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Hydrogen Evolution ◽  
Electrocatalytic Activity ◽  
Metal Cations ◽  
Oxide Interfaces ◽  
Highly Active ◽  
Active Metal

Inert V2O3 oxide without reducible metal cations has been demonstrated to greatly promote the HER activity of Ni by creating highly active metal/oxide interfaces.

scholarly journals Cyclic voltammetry growth and characterization of Sn–Ag alloys of different nanomorphologies and compositions for efficient hydrogen evolution in alkaline solutions

RSC Advances ◽  
2019 ◽  
Vol 9 (39) ◽  
pp. 22389-22400 ◽  
Author(s):  
Mohamed Shaban ◽  
Islam Kholidy ◽  
Ghada M. Ahmed ◽  
Mosaad Negem ◽  
Hanafy M. Abd El-Salam
Keyword(s):  
Cyclic Voltammetry ◽  
Metal Oxide ◽  
Hydrogen Evolution ◽  
Environmental Issues ◽  
Alkaline Solutions ◽  
Aqueous Electrolytes ◽  
Oxide Formation ◽  
Electrodeposition Of Silver

Electrodeposition of silver, tin and their alloys from different aqueous electrolytes suffer from various environmental issues and deposits are affected by H2 evolution and metal oxide formation.

STRUCTURE OF METAL-OXIDE INTERFACES

1985 ◽  
Vol 46 (C4) ◽  
pp. C4-135-C4-140 ◽  
Author(s):  
M. Leseur ◽  
B. Pieraggi
Keyword(s):  
Metal Oxide ◽  
Oxide Interfaces ◽  
Structure Of Metal

METAL-OXIDE INTERFACES OBTAINED BY SELECTIVE CHEMICAL REDUCTION OF LAMELLAR OXIDE-OXIDE EUTECTIC STRUCTURES

1990 ◽  
Vol 51 (C1) ◽  
pp. C1-781-C1-787
Author(s):  
B. BONVALOT ◽  
G. DHALENNE ◽  
F. MILLOT ◽  
A. REVCOLEVSCHI
Keyword(s):  
Metal Oxide ◽  
Chemical Reduction ◽  
Oxide Interfaces ◽  
Selective Chemical

Synergetic Effect of Ni2P and MXene Enhances Catalytic Activity in the Hydrogen Evolution Reaction

2021 ◽  
Vol 60 (3) ◽  
pp. 1604-1611
Author(s):  
Zepeng Lv ◽  
Meng Wang ◽  
Dong Liu ◽  
Kailiang Jian ◽  
Run Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Synergetic Effect

Novel porous tungsten carbide hybrid nanowires on carbon cloth for high-performance hydrogen evolution

2017 ◽  
Vol 5 (25) ◽  
pp. 13196-13203 ◽  
Author(s):  
Bowen Ren ◽  
Dongqi Li ◽  
Qiuyan Jin ◽  
Hao Cui ◽  
Chengxin Wang
Keyword(s):  
Tungsten Carbide ◽  
High Activity ◽  
Hydrogen Evolution ◽  
High Performance ◽  
Alkaline Solutions ◽  
Carbon Cloth ◽  
Porous Tungsten ◽  
Binder Free

Novel 3D porous tungsten carbide hybrid nanowires (p-WCx NWs) are prepared on carbon cloth as a binder-free efficient electrocatalyst for hydrogen evolution. It shows a high activity and outstanding stability in both acidic and alkaline solutions.

Immobilization of a Molecular Cobaloxime Catalyst for Hydrogen Evolution on a Mesoporous Metal Oxide Electrode

2012 ◽  
Vol 124 (51) ◽  
pp. 12921-12925 ◽  
Author(s):  
Nicoleta M. Muresan ◽  
Janina Willkomm ◽  
Dirk Mersch ◽  
Yana Vaynzof ◽  
Erwin Reisner
Keyword(s):  
Metal Oxide ◽  
Hydrogen Evolution ◽  
Oxide Electrode ◽  
Mesoporous Metal ◽  
Mesoporous Metal Oxide

INTERACTIONS AT METAL/OXIDE AND OXIDE/OXIDE INTERFACES STUDIED BY ULTRATHIN FILM GROWTH ON SINGLE-CRYSTAL OXIDE SUBSTRATES

1995 ◽  
Vol 02 (01) ◽  
pp. 109-126 ◽  
Author(s):  
ROBERT J. LAD
Keyword(s):  
Metal Oxide ◽  
Single Crystal ◽  
Film Growth ◽  
Ultrathin Film ◽  
Reaction Products ◽  
Impurity Effects ◽  
Crystal Surfaces ◽  
Oxide Interfaces ◽  
Single Crystal Surfaces ◽  
Oxide Substrates

This article reviews aspects of the electronic, chemical, and structural properties of metal/oxide and oxide/oxide interfaces which are formed via ultrathin film growth on oxide single-crystal surfaces. The interactions at the interfaces are classified based on the nature of the reaction products, thermodynamic predictions of interfacial reactions, and wetting and adhesion. Then, properties of single-crystal oxide substrates and limitations and difficulties in studying these ceramic systems are discussed. The remainder of the article presents experimental observations for several systems involving both metal and oxide ultrathin film growth on stoichiometric NiO (100), TiO 2(110), and [Formula: see text] surfaces including a discussion of interdiffusion, chemical and electronic interactions, thermal stability, and interfacial impurity effects.

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