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Title: Carbon electrodes based capacitive deionization for the desalination of water

Abstract

A capacitive deionization system includes first and second electrodes comprising tire derived carbon particles obtained from a carbonaceous waste-tire source material containing carbon black. A conductive polymer coating on the carbon particles forms coated carbon particles. The first electrode and the second electrode define a flow channel there between, having a first opening for conducting saline solution into the flow channel and a second opening for conducting treated saline solution from the flow channel. A first current collector is provided for the first electrode and a second current collector is provided for the second electrode. An electrical connection between the first and second electrodes. A method of making a system for the capacitive deionization of a salt from a liquid, and a method for the capacitive desalination of a saline solution are also disclosed.

Inventors:
; ; ;
Issue Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1771525
Patent Number(s):
10807888
Application Number:
16/256,396
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
Patent Classifications (CPCs):
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02A - TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Resource Relation:
Patent File Date: 01/24/2019
Country of Publication:
United States
Language:
English

Citation Formats

Paranthaman, Mariappan Parans, Naskar, Amit K., Tsouris, Constantinos, and Ivancevic, Marko Robert. Carbon electrodes based capacitive deionization for the desalination of water. United States: N. p., 2020. Web.
Paranthaman, Mariappan Parans, Naskar, Amit K., Tsouris, Constantinos, & Ivancevic, Marko Robert. Carbon electrodes based capacitive deionization for the desalination of water. United States.
Paranthaman, Mariappan Parans, Naskar, Amit K., Tsouris, Constantinos, and Ivancevic, Marko Robert. Tue . "Carbon electrodes based capacitive deionization for the desalination of water". United States. https://www.osti.gov/servlets/purl/1771525.
@article{osti_1771525,
title = {Carbon electrodes based capacitive deionization for the desalination of water},
author = {Paranthaman, Mariappan Parans and Naskar, Amit K. and Tsouris, Constantinos and Ivancevic, Marko Robert},
abstractNote = {A capacitive deionization system includes first and second electrodes comprising tire derived carbon particles obtained from a carbonaceous waste-tire source material containing carbon black. A conductive polymer coating on the carbon particles forms coated carbon particles. The first electrode and the second electrode define a flow channel there between, having a first opening for conducting saline solution into the flow channel and a second opening for conducting treated saline solution from the flow channel. A first current collector is provided for the first electrode and a second current collector is provided for the second electrode. An electrical connection between the first and second electrodes. A method of making a system for the capacitive deionization of a salt from a liquid, and a method for the capacitive desalination of a saline solution are also disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {10}
}

Works referenced in this record:

Modification of Carbon Xerogel Electrodes for More Efficient Asymmetric Capacitive Deionization
journal, January 2013


Electrospun carbon nanofiber networks from phenolic resin for capacitive deionization
journal, September 2014


Water Desalination with Wires
journal, June 2012


Mesoporous Carbon for Capacitive Deionization of Saline Water
journal, December 2011


Three-dimensional graphene-based hierarchically porous carbon composites prepared by a dual-template strategy for capacitive deionization
journal, January 2013


Development of multi-walled carbon nanotube/poly(vinyl alcohol) composite as electrode for capacitive deionization
journal, June 2014


Polymer coated Capacitive Deionization Electrode for Desalination: A mini review
journal, January 2016


Pyrolytic carbon black composite and method of making the same
patent, September 2016


Flexible and conductive waste tire-derived carbon/polymer composite paper as pseudocapacitive electrode
patent, April 2018


Relation between the Charge Efficiency of Activated Carbon Fiber and Its Desalination Performance
journal, March 2012


In Situ Expanding Pores of Dodecahedron-like Carbon Frameworks Derived from MOFs for Enhanced Capacitive Deionization
journal, April 2017


Creating Nitrogen-Doped Hollow Multiyolk@Shell Carbon as High Performance Electrodes for Flow-Through Deionization Capacitors
journal, March 2017


Double layer capacitor and its manufacturing method
patent, January 2002