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Gas-solid mass transfer enhancement enables high-capacity hydrogen storage in clathrate hydrates

delete2026-08-08
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PRE
AI
K
Kejia Xu
X
Xuehui Zhou
P
Peng Zhang
D
Daiming Liu
G
Guodong Zhang *
F
Fei Wang *
DOI:10.1016/j.cej.2026.180485delete
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Abstract

Abstract

En 中文
• Revealing the dominant role of gas-solid mass transfer in the later stage of hydrogen hydrate growth; • Proposing a dual enhancement strategy targeting both gas-liquid and gas-solid mass transfer; • Achieving a hydrogen hydration encapsulation capacity of 0.835 wt%, reaching 81.07% of the theoretical maximum; • Demonstrating excellent recyclability of the promoting system, indicating strong potential for engineering applications; • Providing an innovative strategy to improve hydrate-based hydrogen storage.
Keywords:
Hydrogen storage
Hydrates
Mass transfer
Raman spectra
Nanohydrogel

Journal

Chemical Engineering Journal cover
Chemical Engineering Journal
IF:
13.2
Papers:
7.2W
Citations:
48.5W

Organization

No organization information available
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