05376474 is referenced by 9 patents and cites 13 patents.

The disclosure relates to a hydrogen-absorbing alloy for a negative electrode comprising: a main texture of Mm-Ni system having a crystal structure of CaCu.sub.5 type; and a plurality of compound phases having a crystal structure other than the crystal structure of CaCu.sub.5 type, where each of the compound phases are segregated in the main texture, and wherein a volume of each of the compound phases is less than about 10 .mu.m.sup.3. A distance between two adjacent compound phases should be less than about 100 .mu.m. In the hydrogen-absorbing alloy the compound phases should include an element selected from a group of boron (B), carbon (C), tantalum (Ta), niobium (Nb), titanium (Ti), zirconium (Zr), molybdenum (Mo), tungsten (W) and bismuth (Bi).

Title
Hydrogen-absorbing alloy for a negative electrode and manufacturing method therefor
Application Number
8/14382
Publication Number
5376474
Application Date
February 5, 1993
Publication Date
December 27, 1994
Inventor
Toshihiko Saitoh
Tuzukigun
JP
Koji Nishio
Hirakata
JP
Mamoru Kimoto
Hirakata
JP
Motoo Tadokoro
Ashiya
JP
Agent
Spensley Horn Jubas & Lubitz
Assignee
Sanyo Electric
JP
IPC
H01M 4/04
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