Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1997-10-15
1999-05-04
Bell, Mark L.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502313, 502315, 502325, 502350, 502324, 502337, 502344, 502524, 502525, 4292315, 429223, 429224, 4292311, 25251915, 423596, B01J 2300, B01J 2332, H01M 432
Patent
active
059003855
ABSTRACT:
A compound having the formula Li.sub.q Cr.sub.x-y Ni.sub.y Mn.sub.2-x O.sub.4+z where q.gtoreq.2, 1.0.ltoreq.x.ltoreq.1.25, 0<y<0.9, and z.gtoreq.0. The invention also features an electrode composition containing this compound and processes for preparing a compound having the formula Li.sub.q Cr.sub.x-y Ni.sub.y Mn.sub.2-x O.sub.4+z where q.gtoreq.2, 1.0.ltoreq.x.ltoreq.1.25, 0<y<0.9, and z.gtoreq.0.
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Dahn Jeffrey R.
Zheng Tao
Bell Mark L.
Hailey Patricia L.
Minnesota Mining and Manufacturing Company
Pastirik Daniel R.
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