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US 12,770,947 B2Granted
Battery assembly and method therefor
AssigneeGM Global Technology Operations LLC
InventorsXingcheng Xiao, William Reginald Collin
Life of this patent
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Abstract
A battery cell having an anode and a cathode with a catalyzed separator interposed therebetween, and sealed within a cell case is described. The catalyzed separator is a substrate having a catalyzed coating arranged thereon. The catalyzed coating includes a bimetallic catalyst arranged on a support material. The bimetallic catalyst includes rhodium or ruthenium and a second transition metal. Lithium in zeolite functions as a catalyst promoter to accelerate a hydroformylation reaction.
Claims18
A battery cell, comprising:
- a catalyzed separator interposed between an anode and a cathode;
- the catalyzed separator including a catalyzed coating arranged on a planar substrate;
- and
- the catalyzed coating being a bimetallic catalyst that is arranged on a support material including lithium.
1 more element
A catalyzed separator for a battery cell, comprising:
- a catalyzed coating arranged on a substrate;
- and
- the catalyzed coating including a bimetallic catalyst arranged on a support material including lithium.
Dependencies are inferred from the claim text.