Results 111 to 120 of about 32,638 (272)

Development of a Kinetic Model for the Redox Reactions of Co2.4Ni0.6O4 and SiO2/Co2.4Ni0.6O4 Oxides for Thermochemical Energy Storage. [PDF]

open access: yesMaterials (Basel), 2022
Portilla-Nieto Y   +6 more
europepmc   +1 more source

Numerical Investigation of Dual Metal Hydride Bed Based Thermochemical Energy Storage System

open access: yesSolarPACES Conference Proceedings
Thermochemical energy storage system is known for good thermal stability and high energy storage density. Metal hydride based thermochemical energy storage systems are reported to store thermal energy at higher temperatures.
Sumeet Kumar Dubey   +3 more
doaj   +1 more source

Status of the DOE (STOR)-sponsored national program on hydrogen production from water via thermochemical cycles [PDF]

open access: yes
The program structure is presented. The activities of the thermochemical cycles program are grouped according to the following categories: (1) specific cycle development, (2) support research and technology, (3) cycle evaluation. Specific objectives and
Baker, C. E.
core   +1 more source

A Solar Driven Ammonia Based Thermochemical Energy Storage System

open access: yesSolar Energy, 1999
Abstract During 1998, over 20 years of research at the Australian National University came to fruition with the successful operation of the world-first solar-driven ammonia-based thermochemical energy storage system. This paper presents the latest results obtained with this system which operates at a nominal power level of 1 kWchem and uses a solar ...
Lovegrove, Keith   +2 more
openaire   +1 more source

Sustainable Hydrogen Production by Glycerol and Monosaccharides Catalytic Acceptorless Dehydrogenation (AD) in Homogeneous Phase

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley   +1 more source

Redox‐Active Oxide/molten Salt Composites for Hybrid Thermal‐Chemical Energy Storage

open access: yesAdvanced Energy & Sustainability Research
Structurally stabilized composites are promising for using phase change materials in high‐temperature thermal energy storage (TES). However, conventional skeleton materials, which typically comprise 30–50 wt% of the composite, mainly provide sensible ...
Runxia Cai   +6 more
doaj   +1 more source

Synthesis of Carbon Nanotubes From CO2 Enabled by Fe–Mo Bimetallic Catalysts via Effective CO2 Scavenging

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The tandem process involves CO2 methanation and CH4 pyrolysis for CNT synthesis. Unreacted CO2 and H2 from methanation oxidize Fe, suppressing CNT growth on Fe‐only catalysts. Incorporation of Mo into Fe/MgO forms Mo2C, which prevents Fe oxidation under CO2/H2 conditions and thereby enables CNT formation.
Eunchae Oh   +5 more
wiley   +1 more source

Thermal storage technologies for solar industrial process heat applications [PDF]

open access: yes
The state-of-the-art of thermal storage subsystems for the intermediate and high temperature (100 C to 600 C) solar industrial process heat generation is presented.
Gordon, L. H.
core   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

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