A new hyperbranched water-splitting technique based on Co3O4/MoS2 nano composite catalyst for High-Performance of hydrogen evolution reaction

2021 ◽  
Author(s):  
Abdul Qayoom Mugheri ◽  
Muhammad Rafique Daudpoto ◽  
Ali Asghar Sangah ◽  
Nasrullah Mugheri ◽  
Zeinhom M. El-Bahy ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
High Performance ◽  
Composite Catalyst ◽  
Nano Composite ◽  
Splitting Technique

Ru@N/S/TiO2/rGO: A High Performance HER Electrocatalyst Prepared by Dye-Sensitization

2021 ◽  
Author(s):  
Hai-Lang Jia ◽  
Jiao Zhao ◽  
Zhiyuan Wang ◽  
Rui-Xin Chen ◽  
Mingyun Guan
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
High Performance ◽  
Dye Sensitization ◽  
Production Methods

Hydrogen production from water-splitting is one of the most promising hydrogen production methods, the preparation of hydrogen evolution reaction (HER) catalyst is very important. Although Pt based materials have the...

Design of high-performance MoS2 edge supported single-metal atom bifunctional catalysts for overall water splitting via a simple equation

Nanoscale ◽  
2019 ◽  
Vol 11 (42) ◽  
pp. 20228-20237 ◽  
Author(s):  
Xiaopei Xu ◽  
Haoxiang Xu ◽  
Daojian Cheng
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Metal Atom ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Simple Equation ◽  
Bifunctional Catalysts ◽  
Overall Water Splitting

MoS2 edges exhibit good hydrogen evolution reaction (HER) activity but poor oxygen evolution reaction (OER) activity.

Metal–organic framework-guided growth of Mo2C embedded in mesoporous carbon as a high-performance and stable electrocatalyst for the hydrogen evolution reaction

2016 ◽  
Vol 4 (41) ◽  
pp. 16225-16232 ◽  
Author(s):  
M. Qamar ◽  
A. Adam ◽  
B. Merzougui ◽  
A. Helal ◽  
O. Abdulhamid ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
Mesoporous Carbon ◽  
High Performance ◽  
Metal Organic Framework ◽  
Nucleation And Growth ◽  
Guided Growth ◽  
Metal Organic ◽  
Organic Framework

Metal–organic framework is utilized as a confined-template for restrained nucleation and growth of Mo2C electrocatalyst for highly efficient water splitting.

N-doped WS2 nanosheets: a high-performance electrocatalyst for the hydrogen evolution reaction

2016 ◽  
Vol 4 (29) ◽  
pp. 11234-11238 ◽  
Author(s):  
Changqi Sun ◽  
Jingyan Zhang ◽  
Ji Ma ◽  
Peitao Liu ◽  
Daqiang Gao ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
Energy Efficient ◽  
High Performance ◽  
Electrochemical Water Splitting ◽  
Ws2 Nanosheets

Non-Pt-based catalysts are urgently required to produce abundant hydrogen in electrochemical water splitting, in order to make the hydrogen evolution reaction (HER) feasible and energy efficient.

Surface engineering CoP/Co3O4 heterojunction for high performance bi-functional water splitting electro-catalysis

Nanoscale ◽  
2021 ◽  
Author(s):  
Xintong LI ◽  
Yizhe Liu ◽  
Qidi Sun ◽  
Wei-Hsiang Huang ◽  
Zilong Wang ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Surface Engineering ◽  
Electro Catalysis ◽  
Electrochemical Water Splitting ◽  
Splitting Process

In electrochemical water splitting process, integrating hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) in the same electrolyte with same catalyst is highly beneficial for increasing the energy efficiency...

Cobalt based nanostructured alloys: Versatile high performance robust hydrogen evolution reaction electro-catalysts for electrolytic and photo-electrochemical water splitting

2017 ◽  
Vol 42 (27) ◽  
pp. 17049-17062 ◽  
Author(s):  
Prasad Prakash Patel ◽  
Prashanth Jampani Hanumantha ◽  
Moni Kanchan Datta ◽  
Oleg I. Velikokhatnyi ◽  
Daeho Hong ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
High Performance ◽  
Nanostructured Alloys ◽  
Electrochemical Water Splitting

scholarly journals Nearly spherical CoP nanoparticle/carbon nanosheet hybrids: a high-performance trifunctional electrocatalyst for oxygen reduction and water splitting

RSC Advances ◽  
2019 ◽  
Vol 9 (68) ◽  
pp. 39951-39957 ◽  
Author(s):  
Wenjian Zou ◽  
Kunpeng Dou ◽  
Qi Jiang ◽  
Jiadong Xiang ◽  
Chao-Cheng Kaun ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Reduction Reaction ◽  
Hybrid Structures ◽  
Alkaline Condition

The CoP nanoparticles/carbon sheets hybrid structures are highly efficient trifunctional electrocatalytic activities toward the oxygen reduction reaction, oxygen evolution reaction, and hydrogen evolution reaction under alkaline condition.

Ni1−2xMoxSe nanowires@ammonium nickel phosphate―MoOx heterostructures as a high performance electrocatalyst for water splitting

2021 ◽  
Author(s):  
Pianpian Zhang ◽  
Leibo Gong ◽  
Yiwei Tan
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
High Performance ◽  
Coupling Effect ◽  
Electronic Coupling ◽  
Nickel Phosphate

NiMo-based materials are a well-known type of hydrogen evolution reaction (HER) electrocatalysts and have been intensively studied. However, the utilization of the electronic coupling effect between two different NiMo-based materials...

Partial sulfur vacancy created by carbon-nitrogen deposition of MoS2 for high-performance overall electrocatalytic water splitting

Nanoscale ◽  
2021 ◽  
Author(s):  
Wenxia Chen ◽  
Wei Wei ◽  
Kefeng Wang ◽  
Jinhai Cui ◽  
Xingwang Zhu ◽  
...  
Keyword(s):  
Nitrogen Deposition ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Hydrogen Evolution Reaction ◽  
Energy Efficient ◽  
High Performance ◽  
Efficient Solution ◽  
Hydrogen Energy ◽  
Sulfur Vacancy ◽  
Bifunctional Electrocatalysts

Electrocatalytic water splitting is a promising energy-efficient solution to obtain clean hydrogen energy. Bifunctional electrocatalysts made of cheap and abundant elements and suitable for both the hydrogen evolution reaction (HER)...

Hierarchically porous FeNi3@FeNi layered double hydroxide nanostructures: One-step fast electrodeposition and highly efficient electrocatalytic performances for overall water splitting

2021 ◽  
Author(s):  
Zihao Liu ◽  
Shifeng Li ◽  
Fangfang Wang ◽  
Mingxia Li ◽  
Yonghong Ni
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Hierarchically Porous ◽  
One Step ◽  
Double Hydroxide

FeNi-layered double hydroxide (LDH) is thought to be an excellent electrocatalyst for oxygen evolution reaction (OER), but it always shows extremely poor electrocatalytic activity toward hydrogen evolution reaction (HER) in...

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