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Now showing items 11-20 of 31
Study of ethanol dehydrogenation reaction mechanism for hydrogen production on combustion synthesized cobalt catalyst
(
Elsevier Ltd
, 2017 , Article)
Cobalt nanoparticles synthesized via solution combustion synthesis were used to study the decomposition mechanism of ethanol for hydrogen production. Thermodynamic studies were conducted on the synthesis of cobalt nanoparticles ...
Assessment of CexZryHfzO2 based oxides as potential solar thermochemical CO2 splitting materials
(
Elsevier Ltd
, 2016 , Article)
In this paper, we report the synthesis, characterization, and assessment of CexZryHfzO2 (CZH) materials for solar thermochemical splitting of CO2 in up to 20 consecutive thermochemical cycles. CZH materials with different ...
Propylene oxide assisted sol-gel synthesis of zinc ferrite nanoparticles for solar fuel production
(
Elsevier Ltd
, 2016 , Article)
This paper reports the synthesis of phase-pure Zn-ferrite nanoparticles with high specific surface area (SSA) via the propylene oxide (PO) assisted sol–gel method. For the synthesis of Zn-ferrite, metal precursors (ZnCl2 ...
Sol-gel derived CeO2-Fe2O3 nanoparticles: Synthesis, characterization and solar thermochemical application
(
Elsevier Ltd
, 2016 , Article)
Synthesis of CeO2-Fe2O3 nanoparticles via propylene oxide (PO) aided sol-gel method for the production of solar fuels via thermochemical H2O/CO2 splitting cycles is reported in this paper. For the synthesis of CeO2-Fe2O3, ...
A thermodynamic study of propanol reforming in presence of hydrazine for hydrogen production
(
Elsevier Ltd
, 2021 , Article)
Thermodynamic analysis of hydrogen production from propanol reforming reactions, by decomposition and steam reforming, in presence of hydrazine was evaluated as a function of temperature (300-900 K) at a constant pressure ...
Thermodynamic assessment of effect of ammonia, hydrazine and urea on water gas shift reaction
(
Elsevier Ltd
, 2022 , Article)
In the present study, thermodynamic calculations have been carried out on water gas shift reaction in presence of some selected chemical additives such as ammonia, hydrazine, and urea to understand their impact on the ...
A review of g-C3N4 based catalysts for direct methanol fuel cells
(
Elsevier Ltd
, 2022 , Article)
Direct methanol fuel cells (DMFC) possess numerous advantages for powering portable mobile devices. However, there are still major challenges in their development and commercialization that originates from the anode catalyst ...
Highly efficient methanol oxidation reaction on durable Co9S8 @N, S-doped CNT catalyst for methanol fuel cell applications
(
Elsevier Ltd
, 2022 , Article)
The implementation of direct methanol fuel cells is seen as a reliable factor in the future energy mix. Efficient energy conversion from methanol requires an active and durable catalyst to drive the anodic methanol oxidation ...
Synthesis of fumed silica supported Ni catalyst for carbon dioxide conversion to methane
(
John Wiley and Sons Inc
, 2020 , Article)
In this study, we report the synthesis of a fumed silica supported Ni-based catalyst for carbon dioxide conversion to methane. Ni/fumed-SiO2 was prepared by loading the active agent precursor solution on the high surface ...
Synthesis and growth mechanism of bamboo like N-doped CNT/Graphene nanostructure incorporated with hybrid metal nanoparticles for overall water splitting
(
Elsevier Ltd
, 2020 , Article)
Herein, we report a melamine and metal-salt based pyrolysis technique for synthesizing metal encapsulated N-doped carbon nanotube (CNTs) in form of bamboo-like CNTs and multi walled CNTs (MWCNT). Sulfur doping during ...