Results 101 to 110 of about 164,682 (303)

New hydrogen storage/phase change materials and their thermochemistry studies [PDF]

open access: yes, 2012
New hydrogen storage phase change materials and their thermochemistry ...
孙立贤
core  

Consequences of repeated hyperbaric hydrogen exposures on mechanical properties and microstructure of polyamide 11

open access: yesPolymer Testing
The objective was to evaluate the impact of repeated exposure to hyperbaric hydrogen (90 MPa; 30 °C) and pressure release on the microstructure and mechanical behavior of PA11.
C. Le Talludec   +7 more
doaj   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Hydrogen storage in Mg – based materials [PDF]

open access: yes, 2008
The hydrogen sorption performance of different Mg-based materials as evaluated by manometric and calorimetric analyses is ...
MILANESE, CHIARA
core  

AI-driven advances in composite materials for hydrogen storage vessels: A review [PDF]

open access: yes
This review provides a comprehensive examination of artificial intelligence methods applied to the design, optimization, and performance prediction of composite-based hydrogen storage vessels, with a focus on composite overwrapped pressure vessels ...
SHIRINBAYAN, Mohammadali   +4 more
core   +1 more source

Ammonia for hydrogen storage; A review of catalytic ammonia decomposition and hydrogen separation and purification [PDF]

open access: yes, 2019
Ammonia is of interest as a hydrogen storage and transport medium because it enables liquid-phase hydrogen storage under mild conditions. Although ammonia can be used directly for energy applications, its use in conventional fuel cell electric vehicles ...
Lamb, Krystina E   +2 more
core   +1 more source

A review on advances, strategies, and future perspectives of solid-state hydrogen storage materials

open access: yesSustainable Chemistry for Energy Materials
Energy is an indispensable substance for human survival and development, and exploring new energy systems is crucial for sustainable energy development. Hydrogen energy has attracted much attention because of its abundant resources, high calorific value ...
Yajie Zhang   +7 more
doaj   +1 more source

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

open access: yesAdvanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu   +13 more
wiley   +1 more source

Alkali Amidoboranes for Hydrogen Storage [PDF]

open access: yes, 2010
The demand for high capacity on-board hydrogen storage systems for hydrogen fuel cell vehicles has stimulated tremendous efforts in materials research and development.
陈萍
core  

Hydrogen storage in bulk graphene-related materials [PDF]

open access: yes, 2015
Hydrogen sorption properties of graphene-related materials were studied by gravimetric and volumetric methods at 2931< and 77K. Rapid thermal exfoliation of different types of graphite oxide (GO) precursors yielded samples with maximal surface areas ...
Klechikov, Alexey G.,   +8 more
core   +1 more source

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