Results 21 to 30 of about 29,190 (266)

Effects of physicochemical parameters of water on byproduct formation during electrolysis of ballast water

Frontiers in Environmental Science, 2023
Introduction: Disinfection byproducts (DBPs) generated during ballast water treatment using active substances have gained increasing interest owing to their potential impact on the marine environment.
Ji-Hyun Lee, Keun-Hyung Choi, Jun Hyuk Yang   +2 more
doaj   +1 more source

Hydrogen Production System Using Non-Thermal Plasma Electrolysis in Glycerol-KOH Solution

International Journal of Technology, 2014
Hydrogen is one of chemical industry feedstock and automobile fuel, which is commonly produced by electrolysis. Electrolysis, however, has several constraints that are primarily due to its large energy requirement.
Nelson Saksono, Bondan Ariawan, Setijo Bismo   +2 more
doaj   +1 more source

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

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

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

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 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

Pulsed electrolysis for CO2 reduction: Techno-economic perspectives

iScience
Summary: Pulsed electrolysis has emerged as a promising approach to CO2 reduction, offering a simple method to adjust product selectivity and enhance operational stability.
You Lim Chung, Sojin Kim, Youngwon Lee, Devina Thasia Wijaya, Chan Woo Lee, Kyoungsuk Jin, Jonggeol Na   +6 more
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