Decoupling the Effects of High Crystallinity and Surface Area on the Photocatalytic Overall Water Splitting over β-Ga2 O3 Nanoparticles by Chemical Vapor Synthesis

ChemSusChem ◽  
2017 ◽  
Vol 10 (21) ◽  
pp. 4190-4197 ◽  
Author(s):  
Sasa Lukic ◽  
Jasper Menze ◽  
Philipp Weide ◽  
G. Wilma Busser ◽  
Markus Winterer ◽  
...  
Keyword(s):  
Surface Area ◽  
Water Splitting ◽  
Chemical Vapor ◽  
Chemical Vapor Synthesis ◽  
High Crystallinity ◽  
Overall Water Splitting

In situ formation of highly exposed NiPS3 nanosheets on nickel foam as an efficient 3D electrocatalyst for overall water splitting

2021 ◽  
Author(s):  
Liang Fang ◽  
Yanping Xie ◽  
Peiyin Guo ◽  
Jingpei Zhu ◽  
Shuhui Xiao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Nickel Foam ◽  
Chemical Vapor ◽  
Bifunctional Catalyst ◽  
Vapor Transport ◽  
Chemical Vapor Transport ◽  
Overall Water Splitting ◽  
One Step ◽  
Transport Method

Vertical NiPS3 nanosheets in situ grown on conducting nickel foam were fabricated by a facile one-step chemical vapor transport method and used as an efficient bifunctional catalyst for overall water splitting.

Inception of molybdate as a “pore forming additive” to enhance the bifunctional electrocatalytic activity of nickel and cobalt based mixed hydroxides for overall water splitting

Nanoscale ◽  
2019 ◽  
Vol 11 (36) ◽  
pp. 16896-16906 ◽  
Author(s):  
Sagar Ganguli ◽  
Sourav Ghosh ◽  
Soumik Das ◽  
Venkataramanan Mahalingam
Keyword(s):  
Transition Metal ◽  
Surface Area ◽  
Water Splitting ◽  
Electrocatalytic Activity ◽  
Low Cost ◽  
Copper Substrate ◽  
Metal Hydroxides ◽  
Overall Water Splitting ◽  
Structure Morphology ◽  
Transition Metal Hydroxides

Understanding the effect of molybdate incorporation on the structure, morphology, porosity, surface area and etching-induced enhanced electrocatalytic water splitting of low-cost transition metal hydroxides grown on inexpensive copper substrate.

Electrocatalytic Performance of High-Surface-Area Platinum Catalysts Synthesized by Chemical Vapor Deposition for Water Splitting

ChemCatChem ◽  
2015 ◽  
Vol 8 (2) ◽  
pp. 345-351 ◽  
Author(s):  
Joachim Klett ◽  
Andreas Eva ◽  
Frederick Heinz ◽  
Bernhard Kaiser ◽  
Wolfram Jaegermann ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Surface Area ◽  
Water Splitting ◽  
Vapor Deposition ◽  
Platinum Catalysts ◽  
High Surface ◽  
High Surface Area ◽  
Chemical Vapor ◽  
Electrocatalytic Performance

Crystal phase tuning and valence engineering in non-noble catalysts for outstanding overall water splitting

2020 ◽  
Vol 8 (8) ◽  
pp. 4524-4532 ◽  
Author(s):  
Kailing Zhou ◽  
Qianqian Zhang ◽  
Jingbing Liu ◽  
Hao Wang ◽  
Yongzhe Zhang
Keyword(s):  
Electron Transport ◽  
Surface Area ◽  
Water Splitting ◽  
Free Electron ◽  
Large Surface Area ◽  
Crystal Phase ◽  
Hybrid Catalyst ◽  
Overall Water Splitting ◽  
Phase Tuning ◽  
Barrier Free

A self-supporting NiCoO2/Ni0.46Co0.54 hybrid catalyst with a large surface area and barrier-free electron transport is constructed for outstanding overall water splitting.

A novel ligand with –NH2 and –COOH-decorated Co/Fe-based oxide for an efficient overall water splitting: dual modulation roles of active sites and local electronic structure

2020 ◽  
Vol 10 (18) ◽  
pp. 6266-6273
Author(s):  
Yalan Zhang ◽  
Zebin Yu ◽  
Ronghua Jiang ◽  
Jung Huang ◽  
Yanping Hou ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Water Splitting ◽  
Energy Demand ◽  
Active Sites ◽  
Electrode Materials ◽  
Global Energy ◽  
Overall Water Splitting ◽  
Local Electronic Structure ◽  
Electrochemical Water Splitting

Excellent electrochemical water splitting with remarkable durability can provide a solution to satisfy the increasing global energy demand in which the electrode materials play an important role.

Interlayer confinement synthesis of Ir nanodots/dual carbon as an electrocatalyst for overall water splitting

2020 ◽  
Author(s):  
Yaru Li ◽  
Yu-Quan Zhu ◽  
Weili Xin ◽  
Song Hong ◽  
Xiaoying Zhao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
High Efficiency ◽  
Overall Water Splitting ◽  
Highly Dispersed

Rationally designing low-content and high-efficiency noble metal nanodots offers opportunities to enhance electrocatalytic performances for water splitting. However, the preparation of highly dispersed nanodots electrocatalysts remains a challenge. Herein, we...

Surface Physicochemical Treatment of Nickel Foam for Increasing Its Electrocatalytic Activity in Overall Water Splitting

2020 ◽  
Vol 11 (2) ◽  
pp. 458-466
Author(s):  
D. V. Fominski ◽  
V. N. Nevolin ◽  
R. I. Romanov ◽  
V. Yu. Fominski ◽  
O. V. Komleva ◽  
...  
Keyword(s):  
Water Splitting ◽  
Electrocatalytic Activity ◽  
Nickel Foam ◽  
Physicochemical Treatment ◽  
Overall Water Splitting

scholarly journals A structurally versatile nickel phosphite acting as a robust bifunctional electrocatalyst for overall water splitting

2018 ◽  
Vol 11 (5) ◽  
pp. 1287-1298 ◽  
Author(s):  
Prashanth W. Menezes ◽  
Chakadola Panda ◽  
Stefan Loos ◽  
Florian Bunschei-Bruns ◽  
Carsten Walter ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

The mechanistically distinct and synergistic role of phosphite anions in hydrogen evolution and nickel cations in oxygen evolution have been uncovered for active and durable overall water splitting catalysis in nickel phosphite.

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