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时间:2020-03-27
《离子液体表面活性剂在水溶液中的自组装及其调控研究进展.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、物理化学学报f疗HuaxueXuebao)JanuaryActa.一.Sin.2016,32(1),249-260249[Review]doi:10.3866/PKU.WHXB201512042www.whxb.pku.edu.cn离子液体表面活性剂在水溶液中的自组装及其调控研究进展王慧勇’。李虹培崔国凯李志勇王键士口12l河南师范大学化学化工学院,河南省绿色化学重点实验室,河南新乡453007:河南师范大学,精细化学品绿色制造河南省协同创新中心,绿色化学介质与反应教育部重点实验室,河南新乡453007)摘要:离子液体表面活性剂在化学合成、材料制备和环境污染
2、控制等方面的应用与它们在水溶液中的自组装及其微观结构密切相关。因此,研究离子液体表面活性剂在水溶液中的自组装行为具有重要的意义。本文重点综述了阳离子的结构、阴离子的类型、外加电解质、有机添加剂、环境因素(温度、溶液pH值和光)等对离子液体表面活性剂在水中的自组装行为以及对组装体结构影响的研究进展,总结了这些因素对离子液体表面活性剂在水中自组装的调控规律,展望了该领域的发展方向及面临的挑战。关键词:离子液体表面活性剂:水溶液;自组装;胶束;囊泡;调控中图分类号:0642RecentProgressinSelf-AssemblyofIonicLiquidSurf
3、actantsandItsRegulationandControlinAqueousSolutionsWANGHui—Yong’一LIHong-Pei’一CUIGuo-Kai’'LIZhi-Yong’。WANGJian—Ji·l(HenanKeyLaboratoryofGreenChemistry,SchoolofChemistryandChemicalEngineering,HenanNormalUniversity,Xinxiang453007,HenanProvince,P.R.China;CollaborativeInnovationCenterof
4、HenanProvinceforGreenManufacturingofFineChemicals,KeyLaboratoryofGreenChemicalMediaandReactions,Min~tryofEducation,HenanNormalUniversity,Xinxiang453007,HenanProvince,P.R.China)Abstract:ApplicationofionicliquidSUrfactantsinchemicaIsynthesis,materialspreparation.andenvironmentalpollu
5、tioncontroliscloselydependentontheirself-assemblybehaviorandaggregatestructureinaqueoussolution.Thus,thestudyoftheaggregationbehaviorofionicliquidsurfactantsinwaterisofsignificantimportance.Inthisreview。wefoCUSourattentionontherecentprogressmadeintheregulationandcontroIoftheself-as
6、semblybehaviorofionicliquidSUrfactantsandrelatedmicrostructureoftheiraggregatesinaqueoussolutionsbyalkylchainlength,cationicstructure,anionictypeoftheionicliquidsurfactants,additionofinorganicsaltandorganicsolvent,andenvironmentaIfactorssuchastemperature,solutionpH,andlight.Somereg
7、ularitieshavebeensummarizedfortheregulationandcontroIoftheself-assemblybehaviorofionicliquidSUrfactants.andthechallengestofuturedevelopmentinthisfieldareexplained.KeyWords:Ionicliquidsurfactant;Aqueoussolution;Self-assembly;Micelle;VesicleRegulationandcontrolReceived:October14,2015
8、;Revised:December4,2015;Pu
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