Results 251 to 260 of about 33,177 (283)

Advanced alkaline water electrolysis

Electrochimica Acta, 2012
A short review on the fundamental and technological issues relevant to water electrolysis in alkaline and proton exchange membrane (PEM) devices is given. Due to price and limited availability of the platinum group metal (PGM) catalysts they currently employ, PEM electrolyzers have scant possibilities of being employed in large-scale hydrogen ...
MARINI, STEFANIA   +7 more
openaire   +3 more sources

Alkaline Water Electrolysis

2016
This chapter introduces alkaline water electrolysis for hydrogen production from water splitting, beginning with the basic principles of operation. This is followed by discussion of the types of cell components in general use in commercially available devices. The use of alkaline water electrolysis in industry is discussed, and finally recent trends in
Kohei Ito, Hua Li, Yan Ming Hao
openaire   +1 more source

Bubbles in Porous Electrodes for Alkaline Water Electrolysis

Langmuir, 2023
Porous electrodes with high specific surface areas have been commonly employed for alkaline water electrolysis. The gas bubbles generated in electrodes due to water electrolysis, however, can screen the reaction sites and hinder reactant transport, thereby deteriorating the performance of electrodes.
Rui Wu   +5 more
openaire   +2 more sources

High-Temperature Molten Alkaline Water Electrolysis

ECS Meeting Abstracts, 2018
The rapid development and deployment of fuel cell vehicles require large numbers of hydrogen (H2) refueling stations. Hydrogen production for mobile and energy storage applications from water electrolysis is attractive due to its high efficiency, fast ramp rates, and high-pressure capability.
Kailash Patil   +3 more
openaire   +1 more source

Study of Alkaline Water Electrolysis (II)

ECS Transactions, 2013
There are four main factors in the Alkaline Water Electrolysis (AWE) for contributing to the cell performance. One is cell structure which is related to the uniform electrolyte concentration with proper internal circulation of electrolyte in the cell room or the out gassing from electrode, separator and cell chamber.
Akiyoshi Manabe   +7 more
openaire   +1 more source

Developments on IME-alkaline water electrolysis

International Journal of Hydrogen Energy, 1983
Abstract A research programme aiming at the development of a new advanced concept in alkaline water electrolysis has been demonstrated at S.C.K.-C.E.N. under the auspices of the Commission of the European Communities. The first R&D task was the development of an alkali-compatible ion exchange membrane as a replacement of the chrysotile asbestos ...
H VANDENBORRE, R LEYSEN, H NACKAERTS
openaire   +1 more source

Alkaline Liquid Electrolyte for Water Electrolysis

2020
Water electrolysis, especially the one in alkaline liquid electrolyte, offers an attractive strategy for hydrogen production as well as plays key role in many industrial energy conversion processes, such as chlor-alkali electrolyzer, water-alkali electrolyzer, and metal-O2 batteries.
Xuefeng Guo   +4 more
openaire   +1 more source

Reconstruction‐Determined Alkaline Water Electrolysis at Industrial Temperatures

Advanced Materials, 2020
AbstractEvaluating the alkaline water electrolysis (AWE) at 50–80 °C required in industry can veritably promote practical applications. Here, the thermally induced complete reconstruction (TICR) of molybdate oxygen evolution reaction (OER) pre‐catalysts at 51.9 °C and its fundamental mechanism are uncovered.
Xiong Liu   +10 more
openaire   +2 more sources

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