Enhanced formation of >C1 Products in Electroreduction of CO2 by Adding a CO2 Adsorption Component to a Gas-Diffusion Layer-Type Catalytic Electrode.
Sign Up to like & getrecommendations! Published in 2017 at "ChemSusChem"
DOI: 10.1002/cssc.201701506
Abstract: The addition of a CO2 -adsorption component (substituted imidazolate-based SIM-1 crystals) to a gas-diffusion layer-type catalytic electrode enhances the activity and especially the selectivity towards >C1 carbon chain products (ethanol, acetone, and isopropanol) of a… read more here.
Keywords: layer type; diffusion layer; co2 adsorption; formation ... See more keywords
CO 2 Reduction of Hybrid Cu 2 O–Cu/Gas Diffusion Layer Electrodes and their Integration in a Cu‐based Photoelectrocatalytic Cell
Sign Up to like & getrecommendations! Published in 2019 at "ChemSusChem"
DOI: 10.1002/cssc.201901352
Abstract: Cu2 O/gas diffusion layer (GDL) electrodes prepared by electrodeposition were studied for the electrocatalytic reduction of CO2 . The designed electrode was also tested in solar-light-induced CO2 conversion in combination with a CuO/NtTiO2 photoanode using… read more here.
Keywords: reduction; gas diffusion; cell; diffusion layer ... See more keywords
The role of common outer diffusion layer in the metal electrodeposition into template nanopores
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.137405
Abstract: Abstract The effect of common outer diffusion layer in the vicinity of a template on the metal electrodeposition into the template pores is analyzed theoretically for two cases: (1) the template surface is uniformly accessible… read more here.
Keywords: diffusion layer; diffusion; metal; common outer ... See more keywords
Impact of cracked gas diffusion layer on performance of polymer electrolyte membrane fuel cells
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2020.08.014
Abstract: Abstract This paper reports the negative effect of the cracked gas diffusion layer (GDL) on the performance of polymer electrolyte membrane fuel cells (PEMFCs) under varying flow channel width. The polarization characteristics and the corresponding… read more here.
Keywords: performance polymer; diffusion layer; performance; flow channels ... See more keywords
A two-dimensional numerical study of liquid water breakthrough in gas diffusion layer based on phase field method
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2019.227352
Abstract: Abstract Liquid water transport in gas diffusion layer is essential to water management in proton exchange membrane fuel cells. Based on the Phase-field method, the Cahn-Hilliard equation and Navier-Stokes equation are used to capture two-phase… read more here.
Keywords: water; liquid water; gas diffusion; diffusion layer ... See more keywords
Performance improvement of solution-processed InZnO thin film transistor with HfO2 vertical diffusion layer
Sign Up to like & getrecommendations! Published in 2019 at "Microelectronic Engineering"
DOI: 10.1016/j.mee.2019.110999
Abstract: Abstract This work introduces a solution-processed indium zinc oxide (IZO) thin-film transistor (TFT) with hafnium oxide (HfO2) vertical diffusion layer. Conventional solution-processed IZO TFTs have the disadvantages of low threshold voltage (Vth), low subthreshold swing… read more here.
Keywords: hfo2 vertical; solution processed; diffusion layer; vertical diffusion ... See more keywords
Improvement of the condensation heat transfer model of the MARS-KS1.3 code using a modified diffusion layer model
Sign Up to like & getrecommendations! Published in 2018 at "Progress in Nuclear Energy"
DOI: 10.1016/j.pnucene.2018.06.004
Abstract: Abstract The thermal-hydraulic system code, MARS-KS1.3, tends to underestimate the condensation heat transfer under the presence of non-condensable gases. To improve its condensation heat transfer model, we adopted the Herranz's diffusion layer model and further… read more here.
Keywords: diffusion layer; diffusion; condensation; model ... See more keywords
Diffusion layer model for condensation of vapor with the presence of noncondensable gas under natural convective condensation
Sign Up to like & getrecommendations! Published in 2020 at "Progress in Nuclear Energy"
DOI: 10.1016/j.pnucene.2019.103078
Abstract: Abstract A diffusion layer model was developed for condensation heat transfer of a vapor with noncondensable gases. The model predicts the heat transfer coefficient for free convection condensation over a vertical surface in the presence… read more here.
Keywords: model; condensation; diffusion layer; heat transfer ... See more keywords
Influence of Hydrophobicity and Porosity of the Gas Diffusion Layer on Mass Transport Losses in PEM Fuel Cells: A Simulation Study Supported by Experiments
Sign Up to like & getrecommendations! Published in 2020 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.0c02596
Abstract: Hydrophobicity and porosity of the gas diffusion layer (GDL) are key parameters in optimizing the design of proton-exchange membrane (PEM) fuel cells. Their effects on cell performance are analyzed... read more here.
Keywords: porosity gas; diffusion layer; gas diffusion; pem fuel ... See more keywords
Product Crossflow through a Porous Gas Diffusion Layer in a CO2 Electrochemical Cell with Pressure Drop Calculations
Sign Up to like & getrecommendations! Published in 2021 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.1c01316
Abstract: CO2 electroreduction flow cells with three compartments (CO2, catholyte, and anolyte) are promising as scalable and viable systems for industrial applications. CO2 and catholyte are separated by a ... read more here.
Keywords: layer co2; diffusion layer; gas diffusion; crossflow porous ... See more keywords
Gas Diffusion Layer with a Regular Hydrophilic Structure Boosts the Power Density of Proton Exchange Membrane Fuel Cells via the Construction of Water Highways.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c03388
Abstract: The gas diffusion layer (GDL) is an essential carrier for the mass transmission of proton exchange membrane fuel cells (PEMFCs), which decides the peak power density of PEMFCs. Herein, a gas diffusion layer with a… read more here.
Keywords: structure; water; gas diffusion; diffusion layer ... See more keywords