Published March 15, 2008
| Version v1
Journal article
Application of commercial ferrovanadium to reduce cost of Ti-V-based BCC phase hydrogen storage alloys
Creators
- 1. Graduate School of The Chinese Academy of Sciences, Beijing 100039 (China)
- 2. Energy Science and Technology Laboratory, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050 (China)
Description
The hydrogen storage performance of hydrogenated 34Ti-18Mn-16Cr-(32 - 5x)V-x(V4Fe) (x = 0, 2, 3, 4, 5) alloys were investigated. It was found that, with the increase of V4Fe content, both the lattice parameter and cell volume of BCC phase decrease and the C14 Laves phase is brought into BCC solid solution, which results in the variation of effective hydrogen desorption capacity. Among the studied alloys 34Ti-18Mn-16Cr-17V-3(V4Fe) shows the best PCT performance with an effective hydrogen desorption capacity of 1.93 wt% and moderate plateau pressure at 2.84 x 105 Pa, which exhibits attractive prospect in practical application
Availability note (English)
Available from http://dx.doi.org/10.1016/j.msea.2007.04.080Additional details
Identifiers
- DOI
- 10.1016/j.msea.2007.04.080;
- PII
- S0921-5093(07)00750-2;
Publishing Information
- Journal Title
- Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing
- Journal Volume
- 476
- Journal Issue
- 1-2
- Journal Page Range
- p. 34-38
- ISSN
- 0921-5093
- CODEN
- MSAPE3
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39068792
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BCC LATTICES; CAPACITY; CHROMIUM ALLOYS; DESORPTION; HYDROGEN; HYDROGEN STORAGE; IRON ALLOYS; LATTICE PARAMETERS; LAVES PHASES; MANGANESE ALLOYS; PERFORMANCE; SOLID SOLUTIONS; TITANIUM ALLOYS; VANADIUM ALLOYS
- Descriptors DEC
- ALLOYS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CUBIC LATTICES; DISPERSIONS; ELEMENTS; HOMOGENEOUS MIXTURES; MIXTURES; NONMETALS; SOLUTIONS; SORPTION; STORAGE; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.