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Title: Dendrite-suppressing ion-conductors from aramid nanofibers withstanding extreme battery conditions

Abstract

Ion conducting membranes based on aramid nanofibers (ANFs) can be prepared using layer-by-layer assembly, sol-gel processing, evaporation, spin coating, doctor blading, or other methods. Porosity is controlled through choice of additives and processing.

Inventors:
; ; ;
Issue Date:
Research Org.:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1650904
Patent Number(s):
10651449
Application Number:
15/120,301
Assignee:
The Regents of the University of Michigan (Ann Arbor, MI)
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 Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
SC0000957
Resource Type:
Patent
Resource Relation:
Patent File Date: 02/19/2015
Country of Publication:
United States
Language:
English

Citation Formats

Kotov, Nicholas A., Tung, Siu-On, Ho, Szu-Shen, and Rahmani, Samantha. Dendrite-suppressing ion-conductors from aramid nanofibers withstanding extreme battery conditions. United States: N. p., 2020. Web.
Kotov, Nicholas A., Tung, Siu-On, Ho, Szu-Shen, & Rahmani, Samantha. Dendrite-suppressing ion-conductors from aramid nanofibers withstanding extreme battery conditions. United States.
Kotov, Nicholas A., Tung, Siu-On, Ho, Szu-Shen, and Rahmani, Samantha. Tue . "Dendrite-suppressing ion-conductors from aramid nanofibers withstanding extreme battery conditions". United States. https://www.osti.gov/servlets/purl/1650904.
@article{osti_1650904,
title = {Dendrite-suppressing ion-conductors from aramid nanofibers withstanding extreme battery conditions},
author = {Kotov, Nicholas A. and Tung, Siu-On and Ho, Szu-Shen and Rahmani, Samantha},
abstractNote = {Ion conducting membranes based on aramid nanofibers (ANFs) can be prepared using layer-by-layer assembly, sol-gel processing, evaporation, spin coating, doctor blading, or other methods. Porosity is controlled through choice of additives and processing.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

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Works referenced in this record:

Redox flow battery system for distributed energy storage
patent, October 2010


Membrane electrode assembly
patent, March 1999


Microtextured catalyst transfer substrate
patent, October 2000


Membrane electrode assembly
patent, November 2001