Open AccessThe Use of Manganese Substituted Ferrotitanium Alloys for Energy Storage
Author(s) -
John R. Johnson,
J.J. Reilly
Publication year - 1977
Language(s) - English
Resource type - Reports
DOI - 10.2172/1004984
Subject(s) - alloy , hydrogen storage , materials science , manganese , ternary operation , metallurgy , chemical engineering , computer science , engineering , programming language
Experimental results are presented on properties of major practical importance in the utilization of manganese-substituted ferrotitanium alloys as hydrogen storage media. Consideration is given to (1) pressure-composition-temperature characteristics, (2) particle attrition properties, (3) effects of long-term cycling on alloy stability, (4) ease of activation and reactivation, and (5) effects of contaminants on alloy activity. The performance of ternary alloys is compared with that of titanium iron as is the development of an optimum ternary alloy for use with a particular peak shaving operation, i.e., the regenerative H2-Cl system