One-Step Synthesis of Graphitic Carbon-Nitride doped with Black-Red Phosphorus as a Novel, Efficient and Free-Metal Bifunctional Catalyst and its Application for Electrochemical Overall Water Splitting

2021 ◽  
Author(s):  
Fatemeh Shiravani ◽  
Javad Tashkhourian ◽  
Behzad Haghighi
Keyword(s):  
Water Splitting ◽  
High Purity ◽  
Carbon Nitride ◽  
Sustainable Energy ◽  
Bifunctional Catalyst ◽  
Red Phosphorus ◽  
Green Approach ◽  
One Step ◽  
Free Metal ◽  
High Purity Hydrogen

Electrocatalytic water splitting has attracted widespread attention because it is the most efficient and green approach to produce high purity hydrogen as a clean and sustainable energy carrier. In this...

A Strategy for Preparing High-efficiency and Economical Catalytic Electrodes toward Overall Water Splitting

Nanoscale ◽  
2021 ◽  
Author(s):  
Dongxue Yao ◽  
Lingling Gu ◽  
Bin Zuo ◽  
Shuo Weng ◽  
Shengwei Deng ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Production Technology ◽  
High Purity ◽  
High Efficiency ◽  
Energy Development ◽  
Overall Water Splitting ◽  
Important Field ◽  
High Purity Hydrogen

The technology of electrolyzing water to prepare high-purity hydrogen is an important field in today's energy development. However, how to prepare efficient, stable, and inexpensive hydrogen production technology from electrolyzed...

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.

Constructing oxygen vacancy-enriched Fe2O3@NiO heterojunctions for highly efficient electrocatalytic alkaline water splitting

CrystEngComm ◽  
2021 ◽  
Author(s):  
Yan Sang ◽  
Xi Cao ◽  
Gaofei Ding ◽  
Zixuan Guo ◽  
Yingying Xue ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
High Purity ◽  
Oxygen Evolution Reaction ◽  
High Efficiency ◽  
Low Cost ◽  
Dual Function ◽  
Alkaline Water ◽  
High Purity Hydrogen

Electrolysis of water to produce high-purity hydrogen is a very promising method. The development of green, high-efficiency, long-lasting and low-cost dual function electrocatalysts for oxygen evolution reaction (OER) and hydrogen...

One-step preparation of iodine-doped graphitic carbon nitride nanosheets as efficient photocatalysts for visible light water splitting

2015 ◽  
Vol 3 (8) ◽  
pp. 4612-4619 ◽  
Author(s):  
Qing Han ◽  
Chuangang Hu ◽  
Fei Zhao ◽  
Zhipan Zhang ◽  
Nan Chen ◽  
...  
Keyword(s):  
Visible Light ◽  
Ball Milling ◽  
Water Splitting ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Light Water ◽  
Visible Light Driven ◽  
One Step ◽  
Carbon Nitride Nanosheets

A highly efficient visible-light-driven photocatalyst based on iodinated graphitic carbon nitride nanosheets (IGCNSs) has been prepared by facilely ball-milling graphitic carbon nitride (GCN) in the presence of iodine.

Ir-based bifunctional electrocatalysts for overall water splitting

2021 ◽  
Author(s):  
Lin-Wei Chen ◽  
Hai-Wei Liang
Keyword(s):  
Hydrogen Production ◽  
Energy Conversion ◽  
Water Splitting ◽  
High Purity ◽  
High Performance ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Energy Conversion And Storage ◽  
And Storage ◽  
High Purity Hydrogen

High-purity hydrogen production by electrocatalytic overall water splitting plays an important role in energy conversion and storage. The development of high-performance bifunctional electrocatalysts that could simultaneously catalyze the cathodic hydrogen...

Open hollow Co–Pt clusters embedded in carbon nanoflake arrays for highly efficient alkaline water splitting

2018 ◽  
Vol 6 (41) ◽  
pp. 20214-20223 ◽  
Author(s):  
Hong Zhang ◽  
Yanyu Liu ◽  
Haijun Wu ◽  
Wei Zhou ◽  
Zongkui Kou ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Purity ◽  
Alkaline Water ◽  
Highly Efficient ◽  
Slow Kinetics ◽  
Poor Stability ◽  
High Purity Hydrogen

Water splitting provides a clean and renewable way to produce high-purity hydrogen; the current bottlenecks of which are the slow kinetics and poor stability of the available electrocatalysts.

One-step synthesis of heterostructured cobalt-iron selenide as bifunctional catalyst for overall water splitting

2022 ◽  
Vol 275 ◽  
pp. 125201
Author(s):  
Felix Ofori Boakye ◽  
Yong Li ◽  
Kwadwo Asare Owusu ◽  
Ibrahim Saana Amiinu ◽  
Yapeng Cheng ◽  
...  
Keyword(s):  
Water Splitting ◽  
Bifunctional Catalyst ◽  
Iron Selenide ◽  
Overall Water Splitting ◽  
Cobalt Iron ◽  
One Step

One-step synthesis of nickel phosphide nanowire array supported on nickel foam with enhanced electrocatalytic water splitting performance

RSC Advances ◽  
2016 ◽  
Vol 6 (109) ◽  
pp. 107859-107864 ◽  
Author(s):  
Jian Xiao ◽  
Qiying Lv ◽  
Yan Zhang ◽  
Zheye Zhang ◽  
Shuai Wang
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Nickel Foam ◽  
Nanowire Array ◽  
Bifunctional Catalyst ◽  
Nickel Phosphide ◽  
One Step

One-step synthesis of a nickel phosphide nanowire array on nickel foam, which can be used as a bifunctional catalyst for water splitting and shows an excellent electrocatalytic activity for the hydrogen and oxygen evolution reaction.

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