Integrating Catalysis of Methane Decomposition and Electrocatalytic Hydrogen Evolution with Ni/CeO2 for Improved Hydrogen Production Efficiency.
Sign Up to like & getrecommendations! Published in 2019 at "ChemSusChem"
DOI: 10.1002/cssc.201802618
Abstract: Ni/CeO2 enables either methane decomposition or water electrolysis for pure hydrogen production. Ni/CeO2 , prepared by a sol-gel method with only one heat treatment step, was used to catalyze methane decomposition for the generation of… read more here.
Keywords: production; ceo2; hydrogen; methane decomposition ... See more keywords
Methane decomposition into COx‐free hydrogen over a Ni‐based catalyst: An overview
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.6541
Abstract: Hydrogen is a clean energy medium that can potentially replace fossil fuels in home, industrial, and transportation environments. Nonoxidative catalytic methane decomposition (CMD) is an environmentally friendly process that produces hydrogen and solid carbon as… read more here.
Keywords: based catalyst; catalyst; hydrogen; methane decomposition ... See more keywords
Synthesis of cobalt loaded double perovskite Sr2TiFeO6‐δ (STF) as a stable catalyst for enhanced hydrogen production via methane decomposition
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DOI: 10.1002/er.7084
Abstract: In this study, cobalt (Co) loaded Sr2TiFeO6‐δ (STF) double perovskite was synthesized using a modified nitrate combustion method for the application in catalytic decomposition of methane (CH4) for hydrogen (H2) production in a fixed bed… read more here.
Keywords: catalyst; spectroscopy; methane decomposition; stf ... See more keywords
Hindered methane decomposition on a coke-resistant Ni-In/SiO2 dry reforming catalyst
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2018.10.003
Abstract: Abstract Decomposition of methane has been investigated by mass spectrometry assisted pulse chemisorption experiments at 600 °C on freshly reduced and on carburized Ni/SiO2 and Ni-In/SiO2 dry reforming catalysts. The results showed complete methane decomposition with… read more here.
Keywords: dry reforming; decomposition; methane decomposition; catalyst ... See more keywords
Surface composition changes of CuNi-ZrO2 during methane decomposition: An operando NAP-XPS and density functional study
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DOI: 10.1016/j.cattod.2016.04.022
Abstract: Abstract Bimetallic CuNi nanoparticles of various nominal compositions (1:3, 1:1, 3:1) supported on ZrO2 were employed for operando spectroscopy and theoretical studies of stable surface compositions under reaction conditions of catalytic methane decomposition up to… read more here.
Keywords: nap xps; surface; composition; methane decomposition ... See more keywords
Methane decomposition kinetics and reaction rate over Ni/SiO2 nanocatalyst produced through co-precipitation cum modified Stöber method
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2016.09.025
Abstract: Abstract Co-precipitation cum modified Stober method was adopted to produce nano-Ni/SiO2 (n-Ni/SiO2) catalyst and conducted a series of methane decomposition kinetic experiments in a fixed bed pilot plant. Methane decomposition activity of n-Ni/SiO2 catalyst was… read more here.
Keywords: methane; methane partial; rate; reaction ... See more keywords
Co-production of hydrogen and fibrous carbons by methane decomposition using K2CO3/carbon hybrid as the catalyst
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.03.113
Abstract: Abstract Methane decomposition was conducted by using K 2 CO 3 /carbon hybrids as the catalysts, and hydrogen-rich gas (with hydrogen content of about 87%) and fibrous carbons can be simultaneously obtained together with high… read more here.
Keywords: carbon; hydrogen; fibrous carbons; methane decomposition ... See more keywords
In situ generation of nickel/carbon catalysts by partial gasification of coal char and application for methane decomposition
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.12.005
Abstract: Abstract Catalytic methane decomposition (CMD) has a good potential to develop environmentally friendly hydrogen economy, and the catalyst plays a vital role on its applications. In this work, a novel strategy was proposed to fabricate… read more here.
Keywords: carbon catalysts; methane decomposition; nickel carbon; gasification ... See more keywords
Influence of alloying on the catalytic performance of Ni–Al catalyst prepared from hydrotalcite-like compounds for methane decomposition
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.10.186
Abstract: Abstract Cobalt-, iron-, and copper-substituted nickel-aluminum hydrotalcite-like compounds (Ni2.7Co0.3Al, Ni2.7Fe0.3Al, Ni2.7Cu0.3Al HTlcs) have been synthesized and used as precursors to prepare Ni–Co, Ni–Fe, and Ni–Cu alloy catalysts for methane decomposition. The catalysts before and after… read more here.
Keywords: influence alloying; decomposition; 3al ni2; like compounds ... See more keywords
Tuning methane decomposition on stepped Ni surface: The role of subsurface atoms in catalyst design
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DOI: 10.1038/s41598-017-14050-3
Abstract: The decomposition of methane (CH4) is a catalytically important reaction in the production of syngas that is used to make a wide spectrum of hydrocarbons and alcohols, and a principal carbon deposition pathway in methane… read more here.
Keywords: subsurface; stepped surface; surface; methane decomposition ... See more keywords
Study of Methane Decomposition on Fe/MgO-Based Catalyst Modified by Ni, Co, and Mn Additives
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DOI: 10.1080/00986445.2017.1311254
Abstract: Catalytic decomposition of methane (CDM) generates clean hydrogen and carbon nanomaterials. In this study, methane decomposition to hydrogen and carbon was investigated over Ni-, Co-, or Mn-doped Fe/MgO catalysts. The doping effect of different metals,… read more here.
Keywords: mgo; methane decomposition; catalyst; catalytic performance ... See more keywords