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Title: Stationary semi-solid battery module and method of manufacture

A method of manufacturing an electrochemical cell includes transferring an anode semi-solid suspension to an anode compartment defined at least in part by an anode current collector and an separator spaced apart from the anode collector. The method also includes transferring a cathode semi-solid suspension to a cathode compartment defined at least in part by a cathode current collector and the separator spaced apart from the cathode collector. The transferring of the anode semi-solid suspension to the anode compartment and the cathode semi-solid to the cathode compartment is such that a difference between a minimum distance and a maximum distance between the anode current collector and the separator is maintained within a predetermined tolerance. The method includes sealing the anode compartment and the cathode compartment.
Inventors:
; ; ; ; ; ; ; ; ; ;
Issue Date:
OSTI Identifier:
1227274
Assignee:
24M Technologies, Inc ARPA-E
Patent Number(s):
9,203,092
Application Number:
13/607,021
Contract Number:
AR0000102
Resource Relation:
Patent File Date: 2012 Sep 07
Research Org:
24M Technologies, Inc., Cambridge, MA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Works referenced in this record:

Semi-Solid Lithium Rechargeable Flow Battery
journal, May 2011
  • Duduta, Mihai; Ho, Bryan; Wood, Vanessa C.
  • Advanced Energy Materials, Vol. 1, Issue 4, p. 511-516
  • DOI: 10.1002/aenm.201100152