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Title: Plasma Treated Active Carbon for Capacitive Deionization of Saline Water

Abstract

The plasma treatment on commercial active carbon (AC) was carried out in a capacitively coupled plasma system using Ar + 10% O2at pressure of 4.0 Torr. The RF plasma power ranged from 50 W to 100 W and the processing time was 10 min. The carbon film electrode was fabricated by electrophoretic deposition. Micro-Raman spectroscopy revealed the highly increased disorder of sp2C lattice for the AC treated at 75 W. An electrosorption capacity of 6.15 mg/g was recorded for the carbon treated at 75 W in a 0.1 mM NaCl solution when 1.5 V was applied for 5 hours, while the capacity of the untreated AC was 1.0 mg/g. The plasma treatment led to 5.09 times increase in the absorption capacity. The jump of electrosorption capacity by plasma treatment was consistent with the Raman spectra and electrochemical double layer capacitance. This work demonstrated that plasma treatment was a potentially efficient approach to activating biochar to serve as electrode material for capacitive deionization (CDI).

Authors:
ORCiD logo [1]; ORCiD logo [2];  [2];  [3];  [3]; ORCiD logo [2]
  1. Univ. of Aveiro (Portugal). Centre for Mechanical Technology and Automation, Department of Mechanical Engineering; Michigan State Univ., East Lansing, MI (United States). Dept. of Electrical and Computer Engineering and Dept. of Chemical Engineering and Materials Science
  2. Michigan State Univ., East Lansing, MI (United States). Dept. of Electrical and Computer Engineering and Dept. of Chemical Engineering and Materials Science
  3. Univ. of Aveiro (Portugal). Centre for Mechanical Technology and Automation, Department of Mechanical Engineering
Publication Date:
Research Org.:
South Dakota State Univ., Brookings, SD (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1393874
Grant/Contract Number:  
FG36-08GO88073
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Nanomaterials
Additional Journal Information:
Journal Volume: 2017; Journal ID: ISSN 1687-4110
Publisher:
Hindawi
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY

Citation Formats

Zeng, Aiping, Shrestha, Maheshwar, Wang, Keliang, Neto, Victor F., Gabriel, Bárbara, and Fan, Qi Hua. Plasma Treated Active Carbon for Capacitive Deionization of Saline Water. United States: N. p., 2017. Web. doi:10.1155/2017/1934724.
Zeng, Aiping, Shrestha, Maheshwar, Wang, Keliang, Neto, Victor F., Gabriel, Bárbara, & Fan, Qi Hua. Plasma Treated Active Carbon for Capacitive Deionization of Saline Water. United States. doi:10.1155/2017/1934724.
Zeng, Aiping, Shrestha, Maheshwar, Wang, Keliang, Neto, Victor F., Gabriel, Bárbara, and Fan, Qi Hua. Sun . "Plasma Treated Active Carbon for Capacitive Deionization of Saline Water". United States. doi:10.1155/2017/1934724. https://www.osti.gov/servlets/purl/1393874.
@article{osti_1393874,
title = {Plasma Treated Active Carbon for Capacitive Deionization of Saline Water},
author = {Zeng, Aiping and Shrestha, Maheshwar and Wang, Keliang and Neto, Victor F. and Gabriel, Bárbara and Fan, Qi Hua},
abstractNote = {The plasma treatment on commercial active carbon (AC) was carried out in a capacitively coupled plasma system using Ar + 10% O2at pressure of 4.0 Torr. The RF plasma power ranged from 50 W to 100 W and the processing time was 10 min. The carbon film electrode was fabricated by electrophoretic deposition. Micro-Raman spectroscopy revealed the highly increased disorder of sp2C lattice for the AC treated at 75 W. An electrosorption capacity of 6.15 mg/g was recorded for the carbon treated at 75 W in a 0.1 mM NaCl solution when 1.5 V was applied for 5 hours, while the capacity of the untreated AC was 1.0 mg/g. The plasma treatment led to 5.09 times increase in the absorption capacity. The jump of electrosorption capacity by plasma treatment was consistent with the Raman spectra and electrochemical double layer capacitance. This work demonstrated that plasma treatment was a potentially efficient approach to activating biochar to serve as electrode material for capacitive deionization (CDI).},
doi = {10.1155/2017/1934724},
journal = {Journal of Nanomaterials},
number = ,
volume = 2017,
place = {United States},
year = {2017},
month = {1}
}

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Works referenced in this record:

Enhanced capacitive deionization of graphene/mesoporous carbon composites
journal, January 2012

  • Zhang, Dengsong; Wen, Xiaoru; Shi, Liyi
  • Nanoscale, Vol. 4, Issue 17
  • DOI: 10.1039/c2nr31154b

A Development of High Power Activated Carbon Using the KOH Activation of Soft Carbon Series Cokes
journal, April 2014

  • Kim, Jung-Ae; Park, In-Soo; Seo, Ji-Hye
  • Transactions on Electrical and Electronic Materials, Vol. 15, Issue 2
  • DOI: 10.4313/TEEM.2014.15.2.81

Nanostructured materials for water desalination
journal, June 2011


Hierarchical activated carbon nanofiber webs with tuned structure fabricated by electrospinning for capacitive deionization
journal, January 2012

  • Wang, Gang; Dong, Qiang; Ling, Zheng
  • Journal of Materials Chemistry, Vol. 22, Issue 41
  • DOI: 10.1039/c2jm34890j

Polyaniline-modified activated carbon electrodes for capacitive deionisation
journal, January 2014


Highly mesoporous activated carbon electrode for capacitive deionization
journal, January 2013


Capacitive Deionization of NaCl Solutions at Non-Steady-State Conditions: Inversion Functionality of the Carbon Electrodes
journal, August 2011

  • Bouhadana, Yaniv; Avraham, Eran; Noked, Malachi
  • The Journal of Physical Chemistry C, Vol. 115, Issue 33
  • DOI: 10.1021/jp2047486

Optimizing the Energy Efficiency of Capacitive Deionization Reactors Working under Real-World Conditions
journal, September 2013

  • García-Quismondo, Enrique; Santos, Cleis; Lado, Julio
  • Environmental Science & Technology, Vol. 47, Issue 20
  • DOI: 10.1021/es4021603

Raman spectra of Graphon carbon black
journal, January 1984


Interpretation of Raman spectra of disordered and amorphous carbon
journal, May 2000


Capacitive deionization of NaCl solutions using carbon nanotube sponge electrodes
journal, January 2011

  • Wang, Lei; Wang, Ming; Huang, Zheng-Hong
  • Journal of Materials Chemistry, Vol. 21, Issue 45
  • DOI: 10.1039/c1jm13105b

Activated carbon nanofiber webs made by electrospinning for capacitive deionization
journal, May 2012


Raman Spectrum of Graphite
journal, August 1970

  • Tuinstra, F.; Koenig, J. L.
  • The Journal of Chemical Physics, Vol. 53, Issue 3
  • DOI: 10.1063/1.1674108

Double Resonant Raman Scattering in Graphite
journal, December 2000


AC Impedance Studies of Highly Oriented Pyrolytic Graphite in 1M NaOH Solution
journal, January 1994

  • Los, P.
  • Journal of The Electrochemical Society, Vol. 141, Issue 10
  • DOI: 10.1149/1.2059192

Electrosorption of Inorganic Salts from Aqueous Solution Using Carbon Aerogels
journal, July 2002

  • Gabelich, Christopher J.; Tran, Tri D.; Suffet, I. H. “Mel”
  • Environmental Science & Technology, Vol. 36, Issue 13
  • DOI: 10.1021/es0112745

Capacitive Deionization of NaCl Solutions with Modified Activated Carbon Electrodes
journal, June 2010

  • Villar, Isabel; Roldan, Silvia; Ruiz, Vanesa
  • Energy & Fuels, Vol. 24, Issue 6
  • DOI: 10.1021/ef901453q

Observation of Raman band shifting with excitation wavelength for carbons and graphites
journal, July 1981


Raman spectra of graphite edge planes
journal, January 1988


Green synthesis of carbon nanotube–graphene hybrid aerogels and their use as versatile agents for water purification
journal, January 2012

  • Sui, Zhuyin; Meng, Qinghan; Zhang, Xuetong
  • Journal of Materials Chemistry, Vol. 22, Issue 18
  • DOI: 10.1039/c2jm00055e

Raman spectroscopy of graphite
journal, September 2004

  • Reich, Stephanie; Thomsen, Christian
  • Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, Vol. 362, Issue 1824
  • DOI: 10.1098/rsta.2004.1454

Highly ordered macroporous woody biochar with ultra-high carbon content as supercapacitor electrodes
journal, December 2013


Development of a universal stress sensor for graphene and carbon fibres
journal, March 2011

  • Frank, Otakar; Tsoukleri, Georgia; Riaz, Ibtsam
  • Nature Communications, Vol. 2, Issue 1
  • DOI: 10.1038/ncomms1247

Biochar activated by oxygen plasma for supercapacitors
journal, January 2015


Fabrication of a carbon electrode using activated carbon powder and application to the capacitive deionization process
journal, January 2010


Capacitive deionization characteristics of nanostructured carbon aerogel electrodes synthesized via ambient drying
journal, October 2007


Using oxygen plasma treatment to improve the performance of electrodes for capacitive water deionization
journal, September 2013


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

  • Tsouris, C.; Mayes, R.; Kiggans, J.
  • Environmental Science & Technology, Vol. 45, Issue 23
  • DOI: 10.1021/es201551e

    Works referencing / citing this record:

    The first in vivo application of synthetic polymers based on methacrylic acid as an aflatoxin sorbent in an animal model
    journal, April 2019

    • Arak, Homa; Karimi Torshizi, Mohammad Amir; Hedayati, Mehdi
    • Mycotoxin Research, Vol. 35, Issue 3
    • DOI: 10.1007/s12550-019-00353-z

    The first in vivo application of synthetic polymers based on methacrylic acid as an aflatoxin sorbent in an animal model
    journal, April 2019

    • Arak, Homa; Karimi Torshizi, Mohammad Amir; Hedayati, Mehdi
    • Mycotoxin Research, Vol. 35, Issue 3
    • DOI: 10.1007/s12550-019-00353-z