Bubble growth and departure modes on wettable/non-wettable porous foams in alkaline water splitting

Joule ◽  
2021 ◽  
Vol 5 (4) ◽  
pp. 887-900
Author(s):  
Ryuichi Iwata ◽  
Lenan Zhang ◽  
Kyle L. Wilke ◽  
Shuai Gong ◽  
Mingfu He ◽  
...  
Keyword(s):  
Water Splitting ◽  
Bubble Growth ◽  
Alkaline Water ◽  
Bubble Growth And Departure

Trimetallic Mo-/Ni-/Fe-Based Hybrids Anchored on Hierarchical N-CNTs Arrays with Abundant Defects and Interfaces for Alkaline Water Splitting

2021 ◽  
Vol 60 (34) ◽  
pp. 12559-12569
Author(s):  
Renjun Zhao ◽  
Xuesong Liu ◽  
Kuan Deng ◽  
Wen Tian ◽  
Kui Ma ◽  
...  
Keyword(s):  
Water Splitting ◽  
Alkaline Water

Atomic Heterointerface Engineering Breaks Activity Limitation of Electrocatalysts and Promises Highly-Efficient Alkaline Water Splitting

2021 ◽  
Author(s):  
Qiucheng Xu ◽  
Jiahao Zhang ◽  
Haoxuan Zhang ◽  
Liyue Zhang ◽  
Ling Chen ◽  
...  
Keyword(s):  
Water Splitting ◽  
Anion Exchange ◽  
Low Cost ◽  
Water Electrolysis ◽  
Anion Exchange Membrane ◽  
Alkaline Water Electrolysis ◽  
Green Electricity ◽  
Alkaline Water ◽  
Highly Efficient ◽  
Exchange Membrane

Alkaline water splitting, especially the anion-exchange-membrane based water electrolysis, is an attractive way for low-cost and scalable H2 production. Green electricity-driven alkaline water electrolysis is requested to develop highly-efficient electrocatalysts...

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...

When MoS2 meets FeOOH: A “one-stone-two-birds’’ heterostructure as a bifunctional electrocatalyst for efficient alkaline water splitting

2019 ◽  
Vol 244 ◽  
pp. 1004-1012 ◽  
Author(s):  
Meiyong Zheng ◽  
Kailu Guo ◽  
Wen-Jie Jiang ◽  
Tang Tang ◽  
Xuyan Wang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Alkaline Water ◽  
Bifunctional Electrocatalyst

A self-supported amorphous Ni–P alloy on a CuO nanowire array: an efficient 3D electrode catalyst for water splitting in alkaline media

2018 ◽  
Vol 54 (19) ◽  
pp. 2393-2396 ◽  
Author(s):  
Bing Chang ◽  
Shuai Hao ◽  
Zhixiang Ye ◽  
Yingchun Yang
Keyword(s):  
Water Splitting ◽  
Nanowire Array ◽  
Cell Voltage ◽  
Alkaline Media ◽  
Core Shell ◽  
Alkaline Water ◽  
A Cell ◽  
Cuo Nanowire ◽  
A Current ◽  
3D Electrode

An amorphous Ni–P alloy shell electrodeposited on a CuO nanowire array to synergistically boost the catalytic activity toward alkaline water splitting is reported, and this core@shell CuO@Ni–P nanowire array is durable with a cell voltage of only 1.71 V reaching a current density of 30 mA cm−2 using a two-electrode configuration in an alkaline water electrolyzer.

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