Results 31 to 40 of about 6,704,544 (353)

Bubble Detection on the Cathode and Anode of a High-Performing Capillary-Fed Water Electrolysis Cell [PDF]

, 2023
The cathode and anode of a ‘bubble-free’ ‘capillary-fed’ water electrolysis cell that was previously reported to consume only 40.4 kWh kg-1 hydrogen under standard commercial operating conditions, have been separately investigated for the incidence of ...
Gerhard, Swiegers, Anh Linh, Hoang, George, Tsekouras, Rhodri E., Owen, Dan J. L. , Brett   +4 more
core   +1 more source

Electrochemical Synthesis of High-Efficiency Water Electrolysis Catalysts

Electrochemical Energy Reviews
Among the current industrial hydrogen production technologies, electrolysis has attracted widespread attention due to its zero carbon emissions and sustainability.
Yang Wu, Boxin Xiao, Kunlong Liu, Sibo Wang, Yidong Hou, X. Lu, Jiujun Zhang   +6 more
semanticscholar   +1 more source

Water electrolysis: from textbook knowledge to the latest scientific strategies and industrial developments

Chemical Society Reviews, 2022
Replacing fossil fuels with energy sources and carriers that are sustainable, environmentally benign, and affordable is amongst the most pressing challenges for future socio-economic development.

semanticscholar   +1 more source

Effects of water quality on alkaline water electrolysis performance [PDF]

, 2023
The development of renewable energy is a key element to reach carbon neutrality by 2050. Offshore wind turbines are increasingly used, even far from the coast.
4th International Conference on Electrolysis, Wauthy, Nathan, Delmelle, Renaud, Proost, Joris   +3 more
core  

A high-performance capillary-fed electrolysis cell promises more cost-competitive renewable hydrogen

Nature Communications, 2022
Renewable, or green, hydrogen will play a critical role in the decarbonisation of hard-to-abate sectors and will therefore be important in limiting global warming. However, renewable hydrogen is not cost-competitive with fossil fuels, due to the moderate
Aaron Hodges, Anh Linh Hoang, George Tsekouras, Klaudia Wagner, Chong-Yong Lee, Gerhard F. Swiegers, Gordon G. Wallace   +6 more
doaj   +1 more source

Affordable Green Hydrogen from Alkaline Water Electrolysis: Key Research Needs from an Industrial Perspective

ACS Energy Letters, 2023
: Hydrogen is poised to play a key role in the energy transition by decarbonizing hard-to-electrify sectors and enabling the storage, transport, and trade of renewable energy.
J. C. Ehlers, A. A. Feidenhans'l, Kasper T. Therkildsen, Gastón O. Larrazábal   +3 more
semanticscholar   +1 more source

Sulfur removal from bauxite water slurry (BWS) electrolysis intensified by ultrasonic [PDF]

, 2015
Effects of ultrasonic on desulfurization ratio from bauxite water slurry (BWS) electrolysis in NaOH solution were examined under constant current. The results indicated that ultrasonic improved the desulfurization ratio at high temperatures because of ...
Gong, Xuzhong, Wang, Zhi, Wang, Yuhua, Wang, Mingyong, Ge, Lan, Zhao, Lixin   +5 more
core   +1 more source

Recent Advances and Perspectives on Coupled Water Electrolysis for Energy‐Saving Hydrogen Production

Advancement of science
Overall water splitting (OWS) to produce hydrogen has attracted large attention in recent years due to its ecological‐friendliness and sustainability.
Jiachen Li, Yuqiang Ma, Xiaogang Mu, Xuanjun Wang, Yang Li, Haixia Ma, Zhengxiao Guo   +6 more
semanticscholar   +1 more source

Development of Model-Based PEM Water Electrolysis HILS (Hardware-in-the-Loop Simulation) System for State Evaluation and Fault Detection

Energies, 2023
Hydrogen is attracting attention as a good energy-storage medium for renewable energy. Among hydrogen production technologies using renewable energy, water electrolysis is drawing attention as a key technology for green hydrogen production using ...
Taehyung Koo, Rockkil Ko, Dongwoo Ha, Jaeyoung Han   +3 more
doaj   +1 more source

Practical applications of offshore hydrogen production and innovations in porous transport layers for water electrolyzers

Discover Electrochemistry
Green hydrogen, produced using renewable energy, is vital for achieving global decarbonization. Offshore wind energy, with its high efficiency and scalability, offers a promising pathway for cost-effective hydrogen production.
Xuewei Mao, Yuzhang Cheng, Weibing Lin, Jing Lian, Zhenye Kang   +4 more
doaj   +1 more source