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Role of Transition Metal Dichalcogenides as a Catalyst Support for Decorating Gold Nanoparticles for Enhanced Hydrogen Evolution Reaction. [PDF]

open access: hybridInorg Chem
Saeloo B   +7 more
europepmc   +2 more sources

Magnéli TiO2 as a High Durability Support for the Proton Exchange Membrane (PEM) Fuel Cell Catalysts

open access: yesEnergies, 2022
Proton exchange membrane fuel cells (PEMFCs) cathode catalysts’ robustness is one of the primary factors determining its long-term performance and durability.
Jivan Thakare, Jahangir Masud
doaj   +1 more source

Foamed geopolymer with customized pore structure [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2022
Due to their favorable production conditions and promising properties (e.g., low shrinkage after foaming, mechanical and chemical stability, high-temperature resistance), geopolymer foams are suitable for heat- and sound insulating refractory building ...
Balczár Ida   +3 more
doaj   +1 more source

Indigenous Materials as Catalyst Supports for Renewable Diesel Production in Malaysia

open access: yesEnergies, 2022
High energy demand from the market due to the rapid increment of the human population worldwide has urged society to explore alternatives to replace non-renewable energy.
Shir Reen Chia   +5 more
doaj   +1 more source

Sustainable application of rice-waste for fuels and valuable chemicals-a mini review

open access: yesFrontiers in Chemistry, 2023
The global annual production of rice is over 750 million tons, and generates a huge amount of biomass waste, such as straw, husk, and bran, making rice waste an ideal feedstock for biomass conversion industries.
Wenwen Zhang   +3 more
doaj   +1 more source

Development of Geopolymers for Catalyst Support Applications [PDF]

open access: yesMaterials Research, 2019
A geopolymer with high specific surface area was synthesized from metakaolin, amorphous silica and KOH, in the absence of foaming or saponification agents. The mixture modelling technique was selected for this study among the Design of Experiments tools,
Leo Vieira   +4 more
doaj   +1 more source

Non-thermal plasma activated CO2 hydrogenation over K- and La- promoted layered-double hydroxide supported Ni catalysts

open access: yesFrontiers in Chemical Engineering, 2022
The catalytic conversion of CO2 to CH4 and CO over nickel particles supported on layered-double hydroxide (MgAl) with different metal promoters was investigated under non-thermal plasma (NTP) conditions.
Christina Charalambous   +12 more
doaj   +1 more source

Mesoporous Silica Formation by Block Copolymers and Cetyltrimethylammonium Bromide as Structure Control Agent [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2013
Block copolymers and cetyltrimethylammonium bromide were used as templates in nano silica structure formation like MCM-41)Mobil Composition of Matter), SBA16 )Santa Barbara Amorphous) and a new compound namely SPB  )silicone mesoporous particles ...
Mohamad Ali Semsarzadeh, Maedeh Azadeh
doaj   +1 more source

Premade Nanoparticle Films for the Synthesis of Vertically Aligned Carbon Nanotubes

open access: yesC, 2021
Carbon nanotubes (CNTs) offer unique properties that have the potential to address multiple issues in industry and material sciences. Although many synthesis methods have been developed, it remains difficult to control CNT characteristics. Here, with the
Abdul Hoque   +3 more
doaj   +1 more source

Effect of tungsten carbide in carbon Pt catalyst support on electrochemical oxygen reduction in acid solution [PDF]

open access: yesHemijska Industrija, 2013
Tungsten carbide was synthesized by calcination of carbon cryogel with embedded tungsten in a form of metatungstate. This material was used as a support for Pt nanoparticles.
Obradović Maja D.   +3 more
doaj   +1 more source

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