Results 31 to 40 of about 84,300 (262)

Proton-Conducting Ceramic Membranes for the Production of Hydrogen via Decarbonized Heat: Overview and Prospects

Hydrogen, 2023
Proton-conducting ceramic membranes show high hydrogen ion conductivity in the temperature range of 300–700 °C. They are attracting significant attention due to their relevant characteristics compared to both higher-temperature oxygen ion-conducting ...
Maria Giovanna Buonomenna
doaj   +1 more source

Performance of electrochemical oxidation over BDD anode for the treatment of different industrial dye-containing wastewater effluents

Water Reuse, 2021
This paper presents the results of electrochemical oxidation of dye-containing wastewater over a BDD anode. Batch experiments were conducted at a fixed current density of 2.8 mA/cm2 to analyze the performance of the electrochemical process for the ...
Arwa Abdelhay, Inshad Jum'h, Abeer Albsoul, Dina Abu Arideh, Bahaa Qatanani   +4 more
doaj   +1 more source

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

, 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, C. Ramshaw, L. Lao, Ramshaw, C., Lao, Liyun, H. Yeung   +5 more
core   +1 more source

UV-VISIBLE OPTICAL ABSORBANCE OF GRAPHENE OXIDE IN COPPER IONIC LIQUID SYNTHESIZED VIA ELECTROCHEMICAL METHOD ASSISTED BY A COPPER COIL

Spektra: Jurnal Fisika dan Aplikasinya, 2018
An optical absorbance study using Ultraviolet-Visible (UV-Vis) spectrophotometer device has been conducted on graphene oxide (GO) in copper (Cu) ionic liquid using electrochemical exfoliation combined with a direct current (DC) electrical circuit of ...
Wipsar Sunu Brams Dwandaru, Oktiana Lusi Priyani, Bagas Prakoso, Rhyko Irawan Wisnuwijaya, Iman Santoso, Arif Rahman   +5 more
doaj   +1 more source

Cathode development for solid oxide electrolysis cells for high temperature hydrogen production [PDF]

, 2010
This study has been mainly focused on high temperature solid oxide electrolysis cells (HT-SOECs) for steam electrolysis. The compositions, microstructures and metal catalysts for SOEC cathodes based on (La₀.₇₅Sr₀.₂₅)₀.₉₅Mn₀.₅Cr₀.₅O₃ (LSCM) have been ...
Yang, Xuedi
core   +2 more sources

Electrolysis [PDF]

, 2012
Asking Google for different applications of electrolysis, interesting results can be noticed: electrolysis and hair removal - about 284 000 000 web pages, water electrolysis - about 7 440 000 web pages and industrial electrolysis - about 2 540 000 ...

core   +2 more sources

Research on the preparation of prebaked anodes using regenerated graphite from spent carbon cathodes:

Results in Engineering
Spent carbon cathodes (SCCs) contain substantial graphite resources and have considerable potential for value-added utilization. However, no value-added utilization pathways have been explored for regenerated graphite extracted from SCCs.
Feiya Yan, Zhen Yao, Zewen Mo, Wei Liu
doaj   +1 more source

Hydrogen Evolution Reaction on Ultra-Smooth Sputtered Nanocrystalline Ni Thin Films in Alkaline Media—From Intrinsic Activity to the Effects of Surface Oxidation

Nanomaterials, 2023
Highly effective yet affordable non-noble metal catalysts are a key component for advances in hydrogen generation via electrolysis. The synthesis of catalytic heterostructures containing established Ni in combination with surface NiO, Ni(OH)2, and NiOOH ...
Daniela Neumüller, Lidija D. Rafailović, Aleksandar Z. Jovanović, Natalia V. Skorodumova, Igor A. Pašti, Alice Lassnig, Thomas Griesser, Christoph Gammer, Jürgen Eckert   +8 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +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