Results 21 to 30 of about 28,718 (310)
Electrochemical evaluation of electrodeposited platinum on a modified carbon substrate with cobalt, nickel and copper doped zinc oxide for the methanol oxidation reaction [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2018 Recently, methanol fuel cell systems have been attracted research activities by improving electrocatalysts to investigate facilitating the methanol oxidation reaction.
Rasol abdullah mirzaie +2 more
doaj +1 more source
A review of developments in electrodes for regenerative polymer electrolyte fuel cells [PDF]
, 2006 The design of electrodes for unitised regenerative polymer electrolyte fuel cells (URFC) requires a delicate balancing of transport media. Gas transport, electrons and protons must be carefully optimised to provide efficient transport to and from the ...
Pettersson, J, Harrison, DJ, Ramsey, BJ
core +2 more sources
Upgrading the Detection of Electrocatalyst Degradation During the Oxygen Evolution Reaction [PDF]
, 2022 Electrocatalysts for the oxygen evolution reaction (OER) are an important component for the transition from fossil to sustainable energy. Commercialization of cost-effective earth-abundant electrocatalysts is in large parts hindered by their degradation.
Marcel, Risch
core +1 more source
Development of Cu3N electrocatalyst for hydrogen evolution reaction in alkaline medium
Scientific Reports, 2022 A wide variety of electrocatalysts has been evolved for hydrogen evolution reaction (HER) and it is reasonable to carry out HER with low cost electrocatalyst and a good efficiency.
Aparna Sajeev +13 more
doaj +1 more source
Catalysis Communications, 2022 CoN nanoparticles and carbon nanotubes hybrid supported on carbon foam (INPs-CoN/CNTs-CF) electrocatalyst was synthesized by one-step pyrolysis of irregular nanoparticles ZIF-67 (ZIF-67-INPs) with melamine foam.
Huan-Fang Xu +4 more
doaj +1 more source
Atomically Resolved Anisotropic Electrochemical Shaping of Nano-electrocatalyst [PDF]
, 2019 Catalytic properties of advanced functional materials are determined by their surface and near-surface atomic structure, composition, morphology, defects, compressive and tensile stresses, etc; also known as a structure–activity relationship.
Francisco Ruiz-Zepeda (1341261) +23 more
core +1 more source
Hittite Journal of Science and Engineering, 2020 T he development of robust, stable and abundant materials that are operating under neutral conditions are of great importance for the electrocatalytic conversion of water to hydrogen using sunlight.
Gokhan Elmaci
doaj +1 more source
“Painted” CNT@Au Nanoparticles: A Nanohybrid Electrocatalyst of Direct Methanol Oxidation [PDF]
, 2020 In a world of constant rush towards novel energy sources, hybrid nanomaterials have raised huge interest as their components can synergistically improve the expected performances in terms of power. In this regard, direct methanol oxidation (DMO) is among
Navdeep, Kaur +6 more
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Electrodeposition of Pt–Ru Alloy Electrocatalysts for Direct Methanol Fuel Cell
International Journal of Electrochemical Science, 2017 The electrocatalyst based on Pt-Ru alloy was successfully prepared on the carbon paper through electrodeposition approach. The deposition potential and time was tuned to control the particle size and density.
Chao Li +4 more
doaj +1 more source
Journal of Genetic Engineering and Biotechnology, 2022 Background Although microbial fuel cells (MFCs) represent a promising technology for capturing renewable energy from wastewater, their scaling-up is significantly limited by a slow-rate cathodic oxygen reduction reaction (ORR) and the development of a ...
Dena Z. Khater +6 more
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