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Title: Semi-solid electrode cell having a porous current collector and methods of manufacture

Abstract

An electrochemical cell includes an anode, a semi-solid cathode, and a separator disposed therebetween. The semi-solid cathode includes a porous current collector and a suspension of an active material and a conductive material disposed in a non-aqueous liquid electrolyte. The porous current collector is at least partially disposed within the suspension such that the suspension substantially encapsulates the porous current collector.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
24M Technologies, Inc., Cambridge, MA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1409826
Patent Number(s):
9825280
Application Number:
13/606,986
Assignee:
24M Technologies, Inc. (Cambridge, MA)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
DOE Contract Number:  
AR0000102
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Sep 07
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Chiang, Yet-Ming, Carter, William Craig, Cross, III, James C., Bazzarella, Ricardo, and Ota, Naoki. Semi-solid electrode cell having a porous current collector and methods of manufacture. United States: N. p., 2017. Web.
Chiang, Yet-Ming, Carter, William Craig, Cross, III, James C., Bazzarella, Ricardo, & Ota, Naoki. Semi-solid electrode cell having a porous current collector and methods of manufacture. United States.
Chiang, Yet-Ming, Carter, William Craig, Cross, III, James C., Bazzarella, Ricardo, and Ota, Naoki. Tue . "Semi-solid electrode cell having a porous current collector and methods of manufacture". United States. https://www.osti.gov/servlets/purl/1409826.
@article{osti_1409826,
title = {Semi-solid electrode cell having a porous current collector and methods of manufacture},
author = {Chiang, Yet-Ming and Carter, William Craig and Cross, III, James C. and Bazzarella, Ricardo and Ota, Naoki},
abstractNote = {An electrochemical cell includes an anode, a semi-solid cathode, and a separator disposed therebetween. The semi-solid cathode includes a porous current collector and a suspension of an active material and a conductive material disposed in a non-aqueous liquid electrolyte. The porous current collector is at least partially disposed within the suspension such that the suspension substantially encapsulates the porous current collector.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {11}
}

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Works referenced in this record:

Semi-Solid Lithium Rechargeable Flow Battery
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Conjugated dicarboxylate anodes for Li-ion batteries
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Structure and Electrochemistry of Carbon-Metal Fluoride Nanocomposites Fabricated by Solid-State Redox Conversion Reaction
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