Preliminary assessment of high-entropy alloys for tritium storage

Zhang, Jianwei; Hu, Jie; Li, Pengcheng; Huang, Gang; Shen, Huahai; Xiao, Haiyan; Zhou, Xiaosong; Zu, Xiaotao

doi:10.1007/s42864-021-00082-w

Cited by 7 publications

(1 citation statement)

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“…High entropy alloys (HEAs), as newly developed multi-component alloy systems, have vastness of chemical compositions to form metal hydrides. In recent years, the hydrogen storage properties of HEAs have been studied extensively, 7–27 and typically exhibited superior hydrogen storage capacity, 7,15 fast hydrogen de-/hydrogenation kinetics, 18,23 and good phase reversibility. 13,21 Currently, the empirical parameter method is widely applied when designing and predicting the hydrogen storage performance of HEAs.…”

Section: Introductionmentioning

confidence: 99%

Composition and temperature influence on hydrogenation performance of TiZrHfMo_xNb_2–x high entropy alloys

Zhang,

Zhou,

Cao

et al. 2023

J. Mater. Chem. A

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Section: Introductionmentioning

confidence: 99%

Composition and temperature influence on hydrogenation performance of TiZrHfMo_xNb_2–x high entropy alloys

Zhang,

Zhou,

Cao

et al. 2023

J. Mater. Chem. A

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Recent Progress in Functional Nanomaterials towards the Storage, Separation, and Removal of Tritium

et al. 2023

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Tritium is a sustainable next‐generation prime fuel for generating nuclear energy through fusion reactions to fulfill the increasing global energy demand. Owing to the scarcity–high demand tradeoff, tritium must be bred inside a fusion reactor to ensure sustainability and must therefore be separated from its isotopes (protium and deuterium) in pure form, stored safely, and supplied on demand. Existing multistage isotope separation technologies exhibit low separation efficiency and require intensive energy inputs and large capital investments. Furthermore, tritium‐contaminated heavy water constitutes a major fraction of nuclear waste, and accidents like the one at Fukushima Daiichi leave behind thousands of tons of diluted tritiated water, whose removal is beneficial from an environmental point of view. In this review, we discuss the recent progress and main research trends in hydrogen isotope storage and separation by focusing on the use of metal hydride (e.g., intermetallic, and high‐entropy alloys), porous (e.g., zeolites and metal organic frameworks (MOFs)), and 2‐D layered (e.g., graphene, hexagonal boron nitride (h‐BN), and MXenes) materials to separate and store tritium based on their diverse functionalities. Finally, the challenges and future directions for implementing tritium storage and separation are summarized in the reviewed materials.This article is protected by copyright. All rights reserved

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Research progress and development tendency on storage mechanism of multi-principal element alloys for hydrogen/tritium storage

Chen,

Zhang,

et al. 2024

Rare Met.

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Preliminary assessment of high-entropy alloys for tritium storage

Cited by 7 publications

References 63 publications

Composition and temperature influence on hydrogenation performance of TiZrHfMo_xNb_2–x high entropy alloys

Composition and temperature influence on hydrogenation performance of TiZrHfMo_xNb_2–x high entropy alloys

Recent Progress in Functional Nanomaterials towards the Storage, Separation, and Removal of Tritium

Research progress and development tendency on storage mechanism of multi-principal element alloys for hydrogen/tritium storage

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Preliminary assessment of high-entropy alloys for tritium storage

Cited by 7 publications

References 63 publications

Composition and temperature influence on hydrogenation performance of TiZrHfMoxNb2–x high entropy alloys

Composition and temperature influence on hydrogenation performance of TiZrHfMoxNb2–x high entropy alloys

Recent Progress in Functional Nanomaterials towards the Storage, Separation, and Removal of Tritium

Research progress and development tendency on storage mechanism of multi-principal element alloys for hydrogen/tritium storage

Contact Info

Product

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Composition and temperature influence on hydrogenation performance of TiZrHfMo_xNb_2–x high entropy alloys

Composition and temperature influence on hydrogenation performance of TiZrHfMo_xNb_2–x high entropy alloys