Results 11 to 20 of about 91,325 (216)
Single walled carbon nanotube in the reaction layer of gas diffusion electrode for oxygen reduction reaction [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2014 In this paper, the effect of surface area of reaction layers in gas diffusion electrodes on oxygen reduction reaction was investigated. For this purpose, various amounts (0.1, 0.2, 0.3, 0.4, 0.5, 1, 1.5 and zero %wt of total loading of reaction layer) of
Mehdi Kheirmand +3 more
doaj +1 more source
Kinetic Study of Selective Chlorination of Iron in Ilmenite Ore [PDF]
MATEC Web of Conferences, 2020 The selective chlorination of ilmenite with coke and chlorine gas was conducted in the fixed bed reactor and effects of coke content and reaction temperature on reaction rate were investigated. In particular, the chlorination rate of iron in ilmenite was
Lee So-Yeong +2 more
doaj +1 more source
Synthesis of PTFE based Air Cathode for Metal Air Battery [PDF]
E3S Web of Conferences, 2021 A large number of researchers devotes deep study to reducing the contact resistance and improving the durability of air cathode. Air cathode consists of gas diffusion layer, current collector and catalytic layers.
Seo Sangwon +3 more
doaj +1 more source
Gaining the Freedom of Scalable Gas Diffusion Electrodes for the CO2 Reduction Reaction
ChemElectroChem, 2022 Gas diffusion electrodes (GDEs) in CO2 reduction reaction (CO2RR) alleviate the mass transfer limitation of gaseous reagents, which is beneficial for reducing CO2 into valuable chemicals.
Xin Wang +9 more
doaj +1 more source
Frontiers in Earth Science, 2022 The flow of shale gas in nano scale pores is affected by multiple physical phenomena. At present, the influence of multiple physical phenomena on the transport mechanism of gas in nano-pores is not clear, and a unified mathematical model to describe ...
Wei Guo +5 more
doaj +1 more source
International Journal of Electrochemical Science, 2015 The relationship between cell performance and the hydrophobic properties of a catalytic layer containing hydrophobic particles in a gas diffusion electrode for a polymer electrolyte membrane fuel cell was investigated. The hydrophobic particles, prepared
In-Tae Kim +4 more
doaj +1 more source
Journal of Thermal Science and Technology, 2010 A single-phase, fully three-dimensional transient numerical simulation was performed to analyze the dynamic response of a proton exchange membrane fuel cell (PEMFC) with single serpentine flow channels. .
Sang Soon HWANG +3 more
doaj +1 more source
Energies, 2020 The diffusion–adsorption behavior of methane in coal is an important factor that both affecting the decay rate of gas production and the total gas production capacity.
Zhigao Peng +4 more
doaj +1 more source
Frontiers in Energy Research, 2023 Accurately predicting oxygen mass transport resistance and current distribution in fuel cells requires significant knowledge of oxygen diffusion coefficients in both in-plane and through-plane directions.
Keguang Yao +7 more
doaj +1 more source
Structural-phase transformations during nitro oxidation of steels and surface properties [PDF]
E3S Web of Conferences, 2023 Structural and phase changes in the surface diffusion layer during gas nitriding of steel were studied, with the formation of a crystallographic structure of the nitride layer for subsequent oxidation in water vapor.
Eshkabilov Kholikul
doaj +1 more source