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Title: Binder for electrolyte matrix for molten carbonate fuel cells

Patent ·
OSTI ID:1925043
; ;

A binder solution for an electrolyte matrix for use with molten carbonate fuel cells is provided. The binder solution includes a first polymer with a molecular weight of less than about 150,000 and a second binder with a molecular weight of greater than about 200,000. The binder solution produces an electrolyte matrix with improved flexibility, matrix particle packing density, strength, and pore structure.

Research Organization:
FuelCell Energy, Danbury, CT (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
EE0006606
Assignee:
FuelCell Energy, Inc. (Danbury, CT)
Patent Number(s):
11,431,016
Application Number:
15/486,160
OSTI ID:
1925043
Resource Relation:
Patent File Date: 04/12/2017
Country of Publication:
United States
Language:
English

References (11)

Abrasion resistant solid oxide fuel cell electrode ink patent-application September 2014
Reinforced matrix for molten carbonate fuel cell using porous aluminum support and method for preparing the molten carbonate fuel cell comprising the reinforced matrix patent March 2010
Inkjet inks, methods for applying inkjet ink, and articles printed with inkjet ink patent-application May 2005
Reinforced Matrix Impregnated with Electrolytes for Molten Carbonate Fuel Cell and Fabrication Method Thereof patent-application November 2011
Fuel Cell Matrix Composition and Method of Manufacturing Same patent-application July 2015
Flexible thin printed battery and device and method of manufacturing same patent-application September 2003
Electrode with coating layer and Li-ion battery including the same patent-application August 2017
Electrode assembly having improved flexural rigidity, method for preparing same, and electrochemical battery comprising same patent-application October 2016
Molten carbonate fuel cell integral matrix tape and bubble barrier patent October 1983
Electrolyte sheet for solid oxide fuel cell, process for producing the same, and solid oxide fuel cell patent-application June 2010
Process for electrolyte structure with strontium titanate matrix for molten carbonate fuel cells patent December 1980

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