Results 11 to 20 of about 37,074 (308)

Water Electrolysis for the Production of Hydrogen to Be Employed in the Ironmaking and Steelmaking Industry

open access: yesMetals, 2021
The way to decarbonization will be characterized by the huge production of hydrogen through sustainable routes. Thus, the basic production way is water electrolysis sustained by renewable energy sources allowing for obtaining “green hydrogen”.
Pasquale Daniele Cavaliere   +2 more
doaj   +1 more source

Research Progress of High Entropy Materials as Water Electrolysis Catalysts in Recent Years [PDF]

open access: yesMATEC Web of Conferences, 2023
Hydrogen energy has drawn considerable attention in recent years, among which the efficient production of hydrogen energy from water electrolysis has become a hot research topic in this field.
Wu Baizhen
doaj   +1 more source

Hydrogen Production by Proton Exchange Membrane Water Electrolysis in the Presence of Wind-Solar Fluctuating Power Supply: Development and Application

open access: yes中国工程科学, 2023
Developing the proton exchange membrane (PEM) water electrolysis technology with flexibility in a wider load is an effective pathway to couple renewable energies with water electrolysis for hydrogen production and to achieve renewable energy consumption.
Ding Liwei   +6 more
doaj   +1 more source

Characteristics of hydrogen rich water at different stages of electrolysis [PDF]

open access: yesBIO Web of Conferences
The article presents data on the enrichment of molecular hydrogen by the electrolysis of water using different types of water at different time periods using different types of water of different types (bottled drinking, distilled and tap).
Petrov Dmitry, Panina Elena
doaj   +1 more source

Hydrogen production by water electrolysis technologies: A review

open access: yesResults in Engineering, 2023
Hydrogen as an energy source has been identified as an optimal pathway for mitigating climate change by combining renewable electricity with water electrolysis systems.
Mostafa El-Shafie
doaj   +1 more source

High Pulsed Voltage Alkaline Electrolysis for Water Splitting

open access: yes, 2023
Pulsed electrolysis has become a promising research topic in recent decades due to advances in solid-state semiconductor devices. These technologies have enabled the design and construction of simpler, more efficient, and less costly high-voltage and ...
Roberto Ramírez   +7 more
core   +1 more source

The Experimental Study of Ion Transportation by Rotating Magnetic Force [PDF]

open access: yes한국정밀공학회지, 2023
Hydrogen production using water electrolysis is generally a well-known phenomenon. Hydrogen produced using the water electrolysis method is an environment-friendly energy source called ‘green hydrogen’ that does not emit any environmental pollutants when
Hyeon-Jung Kim   +3 more
doaj   +1 more source

Synergistic Production of Hypochlorite and Hydrogen through PEM Water Electrolysis [PDF]

open access: yes대한환경공학회지, 2023
Objectives This study aims to assess the feasibility of simultaneously producing hydrogen and hypochlorous acid using a 2-compartment PEM water electrolysis cell with an installed membrane electrode assembly (MEA).
Donghyeon Lee   +3 more
doaj   +1 more source

Experimental study on hydrogen production from wastewater and activated carbon assisted water electrolysis

open access: yes能源环境保护, 2023
Hydrogen has many advantages, such as high calorific value, low carbon, wide application, etc, which is an important strategic choice for China to achieve the dual carbon goal.
LIU Jianzhong*   +3 more
doaj   +1 more source

Process intensification: water electrolysis in a centrifugal acceleration field [PDF]

open access: yes, 2011
Intensification of hydrogen production by carrying out water electrolysis in a centrifugal acceleration field has been demonstrated. A prototype single cell rotary water electrolyser was constructed, and a number of design challenges with regard to ...
Yeung, Hoi   +5 more
core   +1 more source

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