电吸附电极制备研究进展
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摘要
电吸附是一种相对新兴的水处理技术,其中电极是制约电吸附性能的关键因素,也是电吸附研究的热点。综述了近年来电吸附电极的研究情况,主要介绍了以活性炭(纤维)、石墨烯、炭气凝胶、碳纳米材料为原材料的电极制备研究进展。其中石墨烯和碳纳米材料基体电极具有良好的循环使用性能和高吸附容量,是目前最具应用前景的一类电吸附电极,是今后电吸附电极研究的主要方向。
Electroadsorption is an relatively emerging technology in water treatment.The electrode is the key factor which restricts electroadsorption capacity,and is the hotspot of electroadsorption research.The research situation in electroadsoption electrodes in recent years is summarized in this paper,mainly introducing the research progress in the preparation of electrodes whose raw materials are mainly activated carbon(fiber),graphene,carbon aerogel,and carbon nano-materials.Among them,the electrodes,using graphene and carbon nanomaterials as substrates have excellent recycling capacity and high adsorption capacity,and are the most promising ones at present,and will be the main direction of electroadsorption electrode research in the future.
Electroadsorption is an relatively emerging technology in water treatment.The electrode is the key factor which restricts electroadsorption capacity,and is the hotspot of electroadsorption research.The research situation in electroadsoption electrodes in recent years is summarized in this paper,mainly introducing the research progress in the preparation of electrodes whose raw materials are mainly activated carbon(fiber),graphene,carbon aerogel,and carbon nano-materials.Among them,the electrodes,using graphene and carbon nanomaterials as substrates have excellent recycling capacity and high adsorption capacity,and are the most promising ones at present,and will be the main direction of electroadsorption electrode research in the future.
引文
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[18]Chang L J,Fu Z B,Yuan L,et al.Fabrication of N-dope carbon aerogel electrodes and their structure characterization[J].Journal of Functional Materials,2013,44:149-152.
[19]Yuan L,Wang C Y,Fu Z B,et al.Preparation and study on performance of Mn O2/CRF composite electrode materials[J].Atomic Energy Science and Technology,2010,44(7):864-868.
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[24]Jung H H,Hwang S W,Hyun S H,et al.Capacitive deionization characteristics of nanostructured carbon aerogel electrodes synthesized via ambient drying[J].Desalination,2007,216(1):377-385.
[25]Zhang D S,Wen X R,Shi L Y,et al.Enhanced capacitive deionization of graphene/mesoporous carbon composites[J].Nanoscale,2012,4(4):5440-5446.
[26]Chen C Y,Yu F,Zhou,H M,et al.Synthesis of three-dimensional graphene electrodes and their applications in capacitive deionization[J].Chemical Journal of Chinese Universities-Chinese,2015,36(12):2516-2522.
[27]Gu X Y,Hu M,Du Z S,et al.Fabrication of mesoporous graphene electrodes with enhanced capacitive deionization[J].Electrochimica Acta,2015,182(2):183-191.
[28]El-Deen A G,Barakat N A M,Khalil K A,et al.Graphene/Sn O2nanocomposite as an effective electrode material for saline water desalination using capacitive deionization[J].Ceramics International,2014,40(9):14627-14634.
[29]Xu X T,Sun Z,Chua D H,et al.Novel nitrogen doped grapheme sponge with ultrahigh capacitive deionization performance[J].Scientific Reports,2015,5:1-9.
[30]Wang Z,Dou B J,Zheng L,et al.Effective desalination by capacitive deionization with functional grapheme nanocomposite as novel electrode material[J].Desalination,2012,299(4):96-102.
[31]Wang J D,Peng T J,Sun H J,et al.Preparation and supercapacitive per formance of three dimensional reduced graphene oxide[J].Journal of Synthetic Crystals,2015,44(1):78-84.
[32]Guan L.Progress in research of three-dimensional carbon nanomaterials[J].Journal of Functional Materials and Devices,2012,18(4):267-271.
[33]Chen J F,Wu J,Xu C L,et al.Study on the capacitive properties of the series electric double layer capacitor basing on carbon nanotubes[J].Carbon Techniques,2000(4):8-11.
[34]Wang L,Wang M,Huang Z H,et al.Capacitive deionization of Na Cl solutions using carbon nanotube sponge electrodes[J].J.Mater.Chem.,2011,21(45):18295-18299.
[35]Zhang D S,Dai K,Fang J H,et al.Study on the electric adsorptiondesalination with multiwall carbon nanotubes electrode[J].Journal of Functional Materials,2005,2(36):282-285.
[36]Liu Y H,Ma W,Cheng Z H,et al.Preparing CNTs/Ca-Selective zeolite composite electrode to remove calcium ions by capacitive deionization[J].Desalination,2013,326(10):109-114.
[37]El-Deen A G,Barakat N A M,Khalil K A,et al.Hollow carbon nanofibers as an effective electrode for brackish water desalination using the capacitive deionization process[J].New Journal of Chemistry,2013,38(1):198-205.
[38]Ye Z P,Chang Z,Lei X D,et al.Preparation and electrical adsorption of Ni-Al films[J].Chemical Industry and Engineering Progress,2011(S1):881-886.
[39]Liu F Y,Hu C Z,Li Y F,et al.Preparation and Pb2+electrosorption characteristics of Mn O2/CFP composite electrode[J].Environmental Science,2015,36(2):552-558.
[40]Xi L J,Li T,Guo J,et al.Improvement of capacitive desalination performance for carbon electrode modified by nanometer Zn O[J].Bulletin of the Chinese Ceramic Society,2013,32(6):1012-1017.
[2]Huang Y Q,Zhu Y,Shi K,et al.Treatment of tap water with membrane capacitive deionization composite electrode[J].Chinese Journal of Environmental Engineering,2015,9(2):807-811.
[3]Lee J B,Park K K,Eum H M,et al.Desalination of a thermal power plant wastewater by membrane capacitive deionization[J].Desalination,2006,196(1/2/3):125-134.
[4]Porada S,Zhao R,van der Wal A,et al.Review on the science and technology of water desalination by capacitive deionization[J].Progress in Materials Science,2013,58(8):1388-1442.
[5]Kim Y J,Choi J H.Enhanced desalination efficiency in capacitive deionization with an ion-selective membrane[J].Separation and Purification Technology,2010,71(1):70-75.
[6]Wang G,Qian B Q,Dong Q,et al.Highly mesoporous activated carbon electrode for capacitive deionization[J].Separation and Purification Technology,2013,103(103):216-221.
[7]Yang J,Zou L D,Choudhury N R.Ion-selective carbon nanotube electrodes in capacitive deionization[J].Electrochimica Acta,2013,91(3):11-19.
[8]Li J X,Sun W Q,Long J,et al.The study on electric adsorption desalination by activated carbon fiber electrode[J].Technology of Water Treatment,2014,40(3):32-35.
[9]Lin Y H,Wang Y L.Electrosorptive defluorination on modified activated carbon fiber with Ti O2-coating[J].Chinese Journal of EnviroEngineering,2012,6(7):2242-2248.
[10]Yang J,Zou L D,Song H H,et al.Development of novel Mn O2/nanoporous carbon composite electrodes in capacitive deionization technology[J].Desalination,2011,276(1):199-206.
[11]Li X X,Mao L,Tong S T,et al.Preparation and electrochemical performances of HNO3-modified activated carbon electrode[J].New Chemical Materials,2015,43(3):173-175.
[12]Duan X Y,Zhou Y,Chang L M.Effect of carbonization on capacitive deionzation of activated carbon electrode[J].Journal of Jilin Normal University,2014(1):108-111.
[13]Nadakatti S,Tendulkar M,Kadam M.Use of mesoporous conductive carbon black to enhance performance of activated carbon electrodes in capacitive deionization technology[J].Desalination,2011,268(1/2/3):182-188.
[14]Lu M,Liu J Y,Wang S P,et al.Preparation of sulfonated graphene/activated carbon composite electrode for asymmetric capacitive deionization[J].Chemical Journal of Chinese Universities-Chinese,2014,35(7):1546-1552.
[15]Li S H,Pan Y Z.Experimental study on capacitive deionization with activated carbon fiber electrodes[J].Industrial Water&Wastewater,2014,45(1):27-32.
[16]Chen T M,Yan J L,Chen Y H,et al.Research on the electrosorption capacity for nickel from electroplating wastewater by activated carbon fiber[J].Industrial Water Treatment,2014,34(11):36-39.
[17]Li W C,Lu A H,Guo S C.Preparation,properties and application of carbon aerogel[J].Carbon Techniques,2001(2):17-20.
[18]Chang L J,Fu Z B,Yuan L,et al.Fabrication of N-dope carbon aerogel electrodes and their structure characterization[J].Journal of Functional Materials,2013,44:149-152.
[19]Yuan L,Wang C Y,Fu Z B,et al.Preparation and study on performance of Mn O2/CRF composite electrode materials[J].Atomic Energy Science and Technology,2010,44(7):864-868.
[20]Zafra M C,Lavela P,Macias C,et al.Electrosorption of concerning anions on a highly porous carbon aerogel[J].Journal of Electroanalytical Chemistry,2013,708(6):80-86.
[21]Marmanis D,Christoforidis A,Ouzounis K,et al.Electrocemical desalination of Na Cl solutions by electrosorptoins on nano-porous carbon aerogel electrdes[J].Global Nest Journal,2014,16(4):609-615.
[22]Liu L,Li X C,Meng Q H.Preparation and electrosorption of carbon aerogel electrodes doped with titania[J].Journal of Functional Materials,2013,6(44):783-787.
[23]Rasines G,Lavela P,Macías C,et al.On the use of carbon black loaded N-doped carbon aerogel for the electrosorption of sodium chloride from saline water[J].Electrochimica Acta,2015,170:154-163.
[24]Jung H H,Hwang S W,Hyun S H,et al.Capacitive deionization characteristics of nanostructured carbon aerogel electrodes synthesized via ambient drying[J].Desalination,2007,216(1):377-385.
[25]Zhang D S,Wen X R,Shi L Y,et al.Enhanced capacitive deionization of graphene/mesoporous carbon composites[J].Nanoscale,2012,4(4):5440-5446.
[26]Chen C Y,Yu F,Zhou,H M,et al.Synthesis of three-dimensional graphene electrodes and their applications in capacitive deionization[J].Chemical Journal of Chinese Universities-Chinese,2015,36(12):2516-2522.
[27]Gu X Y,Hu M,Du Z S,et al.Fabrication of mesoporous graphene electrodes with enhanced capacitive deionization[J].Electrochimica Acta,2015,182(2):183-191.
[28]El-Deen A G,Barakat N A M,Khalil K A,et al.Graphene/Sn O2nanocomposite as an effective electrode material for saline water desalination using capacitive deionization[J].Ceramics International,2014,40(9):14627-14634.
[29]Xu X T,Sun Z,Chua D H,et al.Novel nitrogen doped grapheme sponge with ultrahigh capacitive deionization performance[J].Scientific Reports,2015,5:1-9.
[30]Wang Z,Dou B J,Zheng L,et al.Effective desalination by capacitive deionization with functional grapheme nanocomposite as novel electrode material[J].Desalination,2012,299(4):96-102.
[31]Wang J D,Peng T J,Sun H J,et al.Preparation and supercapacitive per formance of three dimensional reduced graphene oxide[J].Journal of Synthetic Crystals,2015,44(1):78-84.
[32]Guan L.Progress in research of three-dimensional carbon nanomaterials[J].Journal of Functional Materials and Devices,2012,18(4):267-271.
[33]Chen J F,Wu J,Xu C L,et al.Study on the capacitive properties of the series electric double layer capacitor basing on carbon nanotubes[J].Carbon Techniques,2000(4):8-11.
[34]Wang L,Wang M,Huang Z H,et al.Capacitive deionization of Na Cl solutions using carbon nanotube sponge electrodes[J].J.Mater.Chem.,2011,21(45):18295-18299.
[35]Zhang D S,Dai K,Fang J H,et al.Study on the electric adsorptiondesalination with multiwall carbon nanotubes electrode[J].Journal of Functional Materials,2005,2(36):282-285.
[36]Liu Y H,Ma W,Cheng Z H,et al.Preparing CNTs/Ca-Selective zeolite composite electrode to remove calcium ions by capacitive deionization[J].Desalination,2013,326(10):109-114.
[37]El-Deen A G,Barakat N A M,Khalil K A,et al.Hollow carbon nanofibers as an effective electrode for brackish water desalination using the capacitive deionization process[J].New Journal of Chemistry,2013,38(1):198-205.
[38]Ye Z P,Chang Z,Lei X D,et al.Preparation and electrical adsorption of Ni-Al films[J].Chemical Industry and Engineering Progress,2011(S1):881-886.
[39]Liu F Y,Hu C Z,Li Y F,et al.Preparation and Pb2+electrosorption characteristics of Mn O2/CFP composite electrode[J].Environmental Science,2015,36(2):552-558.
[40]Xi L J,Li T,Guo J,et al.Improvement of capacitive desalination performance for carbon electrode modified by nanometer Zn O[J].Bulletin of the Chinese Ceramic Society,2013,32(6):1012-1017.