Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
Hydrogen cartridge material based on aluminum commercial alloys activated by Ga-In eutectic. / Nizovskii, Alexander I.; Matvienko, Alexander A.; Rogozhnikov, Vladimir N. и др.
в: Materials Today: Proceedings, Том 25, 01.10.2019, стр. 505-508.Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
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TY - JOUR
T1 - Hydrogen cartridge material based on aluminum commercial alloys activated by Ga-In eutectic
AU - Nizovskii, Alexander I.
AU - Matvienko, Alexander A.
AU - Rogozhnikov, Vladimir N.
AU - Tokarev, Mikhail M.
AU - Bukhtiyarov, Valerii I.
N1 - Publisher Copyright: © 2019 Elsevier Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2019/10/1
Y1 - 2019/10/1
N2 - Recently, the production of compact energy sources (∼10 »W) based on the hydrogen fuel cells has received technological development. One of the known methods for producing hydrogen is the reaction of water with metallic aluminum subjected to an activating treatment. In this work, an attempt was made to relate the reactivity of commercial aluminum alloys activated by Ga-In eutectic with the morphology of the initial alloys. It was shown that a highly active state of the material based on aluminum alloys activated by gallium eutectics for hydrogen evolution from water is achieved by creating an optimally organized nanostructured system in which eutectic components are distributed along the grain boundaries of the entire mass of the material. The efficiency of interaction of bulk materials activated with Ga-In eutectic with water is not inferior to specially prepared powder products and aluminum-based alloys obtained by various methods.
AB - Recently, the production of compact energy sources (∼10 »W) based on the hydrogen fuel cells has received technological development. One of the known methods for producing hydrogen is the reaction of water with metallic aluminum subjected to an activating treatment. In this work, an attempt was made to relate the reactivity of commercial aluminum alloys activated by Ga-In eutectic with the morphology of the initial alloys. It was shown that a highly active state of the material based on aluminum alloys activated by gallium eutectics for hydrogen evolution from water is achieved by creating an optimally organized nanostructured system in which eutectic components are distributed along the grain boundaries of the entire mass of the material. The efficiency of interaction of bulk materials activated with Ga-In eutectic with water is not inferior to specially prepared powder products and aluminum-based alloys obtained by various methods.
KW - Aluminum alloys
KW - Ga-In eutectic
KW - Grain boundary diffusion
KW - Hydrogen cartridges
KW - Thermography
KW - GENERATION
UR - http://www.scopus.com/inward/record.url?scp=85086930278&partnerID=8YFLogxK
U2 - 10.1016/j.matpr.2020.01.045
DO - 10.1016/j.matpr.2020.01.045
M3 - Conference article
AN - SCOPUS:85086930278
VL - 25
SP - 505
EP - 508
JO - Materials Today: Proceedings
JF - Materials Today: Proceedings
SN - 2214-7853
T2 - 3rd All-Russian Conference, with International Participation Hot Topics of Solid State Chemistry : From New Ideas to New Materials, HTSSC 2019
Y2 - 1 October 2019 through 5 October 2019
ER -
ID: 24616456