Issue 13, 2011

Advanced hydrogen storage alloys for Ni/MH rechargeable batteries

Abstract

Hydrogen storage alloys are of particular interest as a novel group in functional materials owing to their potential and practical applications in Ni/MH rechargeable batteries. This review is devoted to the specific alloy families developed for high-energy and high-power Ni/MH batteries in the last decades, especially for EV, HEV and PHEV applications. The scope of the work encompasses principles of Ni/MH batteries, electrochemical hydrogen storage thermodynamics and kinetics, prerequisites for hydrogen storage electrode alloys and recent advances in hydrogen storage electrode alloys. Rare earth AB5-type alloys, Ti- and Zr-based AB2-type alloys, Mg-based amorphous/nanocrystalline alloys, rare earth-Mg–Ni-based alloys and Ti–V-based alloys are highlighted. Additionally, the challenges met in developing advanced hydrogen storage alloys for Ni/MH rechargeable batteries are pointed out and some research directions are suggested.

Graphical abstract: Advanced hydrogen storage alloys for Ni/MH rechargeable batteries

Article information

Article type
Application
Submitted
17 Jun 2010
Accepted
03 Nov 2010
First published
15 Dec 2010

J. Mater. Chem., 2011,21, 4743-4755

Advanced hydrogen storage alloys for Ni/MH rechargeable batteries

Y. Liu, H. Pan, M. Gao and Q. Wang, J. Mater. Chem., 2011, 21, 4743 DOI: 10.1039/C0JM01921F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Spotlight

Advertisements