Synergistic effects of Gd and Co on the phase evolution mechanism and electrochemical performances of Ce2Ni7-type La–Mg

Synergistic effects of Gd and Co on the phase evolution mechanism and electrochemical performances of Ce2Ni7-type La–Mg–Ni-based alloys

Published:2020 Issue:1 Volume:49 Page:156-163
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Gao Zhijie¹²³⁴⁵^ORCID,Geng Yuhong¹²³⁴,Lin Zhen⁶⁷⁴⁸⁹,Wei Yongxiang¹²³⁴,Luo Yongchun⁸⁹¹⁰⁴,Li Hai-Wen⁵¹¹¹²¹³¹⁴^ORCID

Affiliation:

1. Department of Chemical Engineering and Safety

2. Binzhou University

3. Binzhou 256600

4. China

5. International Research Center for Hydrogen Energy

6. Xiamen Tungsten Company Limited

7. Xiamen 3610026

8. School of Materials Science and Engineering

9. Lanzhou University of Technology

10. Lanzhou 730050

11. Kyushu University

12. Fukuoka 819-0395

13. Japan

14. International Research Center for Hydrogen Energy and WPI International Institute for Carbon-Neutral Energy Research (WPI-I2CNER)

Abstract

The influences of Gd and Co co-substitution for La and Ni on phase structures, and electrochemical properties of La_0.83−xGd_xMg_0.17Ni_3.35−2xCo_2xAl_0.15 (x = 0–0.83) alloys were investigated.

Funder

Natural Science Foundation of Shandong Province

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/DT/C9DT03944A

Reference46 articles.

1. Hydrogen - A sustainable energy carrier

2. Hydrogen-induced magnesium–zirconium interfacial coupling: enabling fast hydrogen sorption at lower temperatures

3. Enhancement of Hydrogen Storage in Destabilized LiNH2 with KMgH3 by Quick Conveyance of N-Containing Species

4. In Situ Embedding of Mg2NiH4 and YH3 Nanoparticles into Bimetallic Hydride NaMgH3 to Inhibit Phase Segregation for Enhanced Hydrogen Storage

5. De-/re-hydrogenation features of NaAlH4 confined exclusively in nanopores

Cited by 5 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. New multiphase R-Mg-Ni based alloys with non-super and super stacking structures as a promising negative electrodes for Ni-MH batteries;Journal of Energy Storage;2024-08

2. Annealing temperature-dependent phase structure and electrochemical hydrogen storage properties of AB4-type La1.5Y1.5Ni12-Mn (x = 0, 1.0) superlattice alloys;International Journal of Hydrogen Energy;2023-01

3. Laves phases: a review of their functional and structural applications and an improved fundamental understanding of stability and properties;Journal of Materials Science;2020-12-22

4. Effect of Y substitution on the high rate dischargeability of AB4.6 alloys as an electrode material for nickel metal hydride batteries;Journal of Alloys and Compounds;2020-12

5. An alternative for the anode materials of nickel metal hydride batteries: an AB3-type La0.6Gd0.2Mg0.2Ni2.6Co0.3Al0.1hydrogen storage alloy;Dalton Transactions;2020