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Binder-Free Wood Converted Carbon for Enhanced Water Desalination Performance

Journal Article · · Advanced Functional Materials
 [1];  [2];  [2];  [1];  [1];  [2];  [3];  [2];  [1]
  1. George Mason Univ., Fairfax, VA (United States)
  2. Univ. of Maine, Orono, ME (United States)
  3. Argonne National Laboratory (ANL), Argonne, IL (United States); Zhejiang Univ., Hangzhou (China)
Here, the design and synthesis of high-performance and economical carbon electrodes play a critical role in developing energy-efficient water desalination technologies. As a sustainable approach, low-cost and abundant biomass materials are promising candidates to prepare porous carbon for capacitive deionization. In this study, binder-free porous carbon sheets are successfully prepared using natural balsa, pine, and basswood by thermal carbonization and treated by chemical activation. The carbon electrode materials converted from balsa and pine exhibit a comparable salt adsorption performance by capacitive deionization due to the extensive surface area, substantial electrical property, and superior hydrophilic performance. The following activation treatment of the balsa-converted carbon further enhances the surface and electrical properties and benefits the desalination performance. The salt adsorption capacity of the activated balsa electrode exhibits 12.45 mg g-1. Additionally, 19.52 mg g-1 Pb2+ and 20.06 mg g-1 Cr3+ heavy metal adsorption capacity is also observed with the activated balsa electrode in 100 mg L-1 PbCl2 and 50 mg L-1 CrCl3, respectively. To the best of authors’ knowledge, this is the highest NaCl adsorption capacity performance reported thus far by using pure wood converted carbon as the electrode, and these promising results indicate that activated balsa is an extraordinary material for water desalination.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE; U.S. Department of the Interior
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
2375874
Journal Information:
Advanced Functional Materials, Journal Name: Advanced Functional Materials Journal Issue: 49 Vol. 32; ISSN 1616-301X
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

References (50)

Experimental methods in chemical engineering: specific surface area and pore size distribution measurements—BET, BJH, and DFT journal September 2019
Carbon‐Based Capacitive Deionization Electrodes: Development Techniques and its Influence on Electrode Properties journal March 2021
Multi-stage flash desalination: present and future outlook journal May 1999
A sheet-like porous carbon for high-rate supercapacitors produced by the carbonization of an eggplant journal October 2015
A flexible cotton-derived carbon sponge for high-performance capacitive deionization journal May 2016
Highly porous activated carbons from resource-recovered Leucaena leucocephala wood as capacitive deionization electrodes journal December 2015
Tea waste biomass activated carbon electrode for simultaneous removal of Cr(VI) and fluoride by capacitive deionization journal October 2017
A feasibility study of industrial wastewater recovery using electrodialysis reversal journal March 2008
Capacitive deionization (CDI) for desalination and water treatment — past, present and future (a review) journal August 2008
Single-walled carbon nanotubes and polyaniline composites for capacitive deionization journal March 2012
TiO2 sol–gel spray method for carbon electrode fabrication to enhance desalination efficiency of capacitive deionization journal June 2014
New generation nanomaterials for water desalination: A review journal February 2019
Particle size distribution influence on capacitive deionization: Insights for electrode preparation journal March 2022
Biomass-derived porous carbon anode for high-performance capacitive deionization journal November 2018
An integrated strategy for improving the desalination performances of activated carbon-based capacitive deionization systems journal April 2019
Recent advances in designing and fabrication of planar micro-supercapacitors for on-chip energy storage journal November 2015
Biomass carbon & its prospects in electrochemical energy systems journal April 2013
Theory of membrane capacitive deionization including the effect of the electrode pore space journal August 2011
Exploring the impact of pore size distribution on the performance of carbon electrodes for capacitive deionization journal September 2014
Activated carbon preparation from biomass feedstock: Clean production and carbon dioxide adsorption journal July 2019
Recent advances in chemical adsorption and catalytic conversion materials for Li–S batteries journal March 2020
Individual and competitive removal of heavy metals using capacitive deionization journal January 2016
Superior supercapacitive performance of hollow activated carbon nanomesh with hierarchical structure derived from poplar catkins journal September 2017
Recent progress of biomass-derived carbon materials for supercapacitors journal March 2020
Effect of activated biochar porous structure on the capacitive deionization of NaCl and ZnCl2 solutions journal April 2016
Review on the science and technology of water desalination by capacitive deionization journal October 2013
Date seeds biomass-derived activated carbon for efficient removal of NaCl from saline solution journal September 2019
Fabrication of a carbon electrode using activated carbon powder and application to the capacitive deionization process journal January 2010
A comprehensive review on recently developed carbon based nanocomposites for capacitive deionization: From theory to practice journal December 2018
Studying the electrosorption performance of activated carbon electrodes in batch-mode and single-pass capacitive deionization journal May 2019
Highly efficient water desalination by capacitive deionization on biomass-derived porous carbon nanoflakes journal February 2021
Static solvent contact angle measurements, surface free energy and wettability determination of various self-assembled monolayers on silicon dioxide journal December 2006
Reverse osmosis desalination: Water sources, technology, and today's challenges journal May 2009
Efficient Capacitive Deionization Using Natural Basswood-Derived, Freestanding, Hierarchically Porous Carbon Electrodes journal August 2018
N,P-Codoped Meso-/Microporous Carbon Derived from Biomass Materials via a Dual-Activation Strategy as High-Performance Electrodes for Deionization Capacitors journal June 2017
Charge Efficiency: A Functional Tool to Probe the Double-Layer Structure Inside of Porous Electrodes and Application in the Modeling of Capacitive Deionization journal November 2009
Ultrahigh Performance of Novel Capacitive Deionization Electrodes based on A Three-Dimensional Graphene Architecture with Nanopores journal January 2016
CDI ragone plot as a functional tool to evaluate desalination performance in capacitive deionization journal January 2015
Review on carbon-based composite materials for capacitive deionization journal January 2015
Water desalination via capacitive deionization: what is it and what can we expect from it? journal January 2015
Removal of NaCl from saltwater solutions using micro/mesoporous carbon sheets derived from watermelon peel via deionization capacitors journal January 2017
Converting eggplant biomass into multifunctional porous carbon electrodes for self-powered capacitive deionization journal January 2019
Capacitive deionization and electrosorption for heavy metal removal journal January 2020
Comparing energy demands and longevities of membrane-based capacitive deionization architectures journal January 2022
Capacitive desalination with flow-through electrodes journal January 2012
KOH activation of carbon-based materials for energy storage journal January 2012
Preparation of the Lentinus edodes-based porous biomass carbon by hydrothermal method for capacitive desalination conference January 2017
Synthesis of potassium hydroxide-treated activated carbon via one-step activation method journal April 2022
Physisorption of gases, with special reference to the evaluation of surface area and pore size distribution (IUPAC Technical Report) journal October 2015
Removal of lead ions from water by capacitive deionization electrode materials derived from chicken feathers journal April 2019

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