Janus纳米材料可控制备的研究进展
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摘要
Janus纳米材料是指同一结构中含有2种不同化学组成或不同极性的非对称结构,尺寸一般为纳米级或微米级的各向异性结构材料,主要是通过化学改性或其他相互作用有序组装而形成。由于其特殊的结构和表面性能,可作为Pickering乳化剂、增溶剂、催化剂等而备受关注。文中归纳了Janus纳米材料的可控制备方法及特点和适用范围,包括:拓扑选择表面改性、诱导相分离、自组装和微流体技术等,并就Janus粒子的特殊结构带来的性能尤其是两亲性和界面增容性做以简述,最后就Janus纳米材料的发展提出了建议。
Janus nanomaterials with asymmetric structure contain two kinds of different chemical composition or different polarity,and size is nanometer or micrometer. Janus nanomaterials mainly are prepared by chemical modification or orderly assembling. Janus nanomaterials have gained growing interest in many fields over the past few years,such as solid emulsion stabilizers,solvent and catalyst because of its special structure and surface properties. This review summarized controllable preparation methods of Janus nanomaterials and the characteristics and applicable scope of these methods. These methods are surface modification,phase separation,self-assembly and microfluidic technology. And the special properties of Janus particles,especially their amphiphilic properties and interface compatibilization were briefly described. Finally,authors put forward their own proposals for the development of Janus nanomaterials.
Janus nanomaterials with asymmetric structure contain two kinds of different chemical composition or different polarity,and size is nanometer or micrometer. Janus nanomaterials mainly are prepared by chemical modification or orderly assembling. Janus nanomaterials have gained growing interest in many fields over the past few years,such as solid emulsion stabilizers,solvent and catalyst because of its special structure and surface properties. This review summarized controllable preparation methods of Janus nanomaterials and the characteristics and applicable scope of these methods. These methods are surface modification,phase separation,self-assembly and microfluidic technology. And the special properties of Janus particles,especially their amphiphilic properties and interface compatibilization were briefly described. Finally,authors put forward their own proposals for the development of Janus nanomaterials.
引文
[1] Gennes P G D. Soft matter(Nobel Lecture)[J]. Angew. Chem.Int. Ed.,1992,31:842-845.
[2] Kaewsaneha C,Tangboriboonrat P,Polpanich D,et al. Janus colloidal particles:preparation,properties,and biomedical applications[J]. ACS Appl. Mater. Interface,2013,5:1857-1869.
[3] Liang F,Zhang C,Yang Z. Rational design and synthesis of Janus composites[J]. Adv. Mater.,2014,26:6944-6949.
[4] Zhu X R,Wang C M,Fu Q B,et al. Preparation of Ag/Cu Janus nanowires:electrodeposition in track-etched polymer templates[J].Nucl. Instrum. Meth. B,2015,356:57-61.
[5] Liu Y N,Ma Y H,Liu L Y,et al. Facile synthesis of core–shell/hollow anisotropic particles via control of cross-linking during one-pot dispersion polymerization[J]. J. Coll. Interf. Sci.,2015,445:268-276.
[6] Yao X,Jing J,Liang F,et al. Polymer-Fe3O4composite Janus nanoparticles[J]. Macromolecules,2016,49:9618-9625.
[7] Pickering S U. Cxcvi.-emulsions[J]. J. Am. Chem. Soc.,1907,91:2001.
[8] Kaewsaneha C,Tangboriboonrat P,Polpanich D,et al. Preparation of Janus colloidal particles via Pickering emulsion:an overview[J].Colloids Surf.,A,2013,439:35-42.
[9] Hong L H,Shan J,Steve G. Simple method to produce Janus colloidal particles in large quantity[J]. Langmuir,2006,22:9495-9499.
[10] Zhang C,Liu B,Tang C,et al. Large scale synthesis of Janus submicron sized colloids by wet etching anisotropic ones[J]. Chem.Commun.,2010,46:4610-4612.
[11]宋汝彤. Janus颗粒的合成及其流体性能研究[D].成都:西南石油大学,2014.Song R T. Synthesis of Janus particles and study of their fluid properties[D]. Chengdu:Southwest Petroleum University,2014.
[12] Ruhland T M,Mc Kenzie H S,Skelhon T S,et al. Nanoscale hybrid silica/polymer Janus particles with a double-responsive hemicorona[J]. Polymer,2015,79:299-308.
[13] Pradhan S,Xu L,Chen S. Janus nanoparticles by interfacial engineering[J]. Adv. Funct. Mater.,2007,17:2385-2392.
[14] Pradhan S,Ghosh D,Chen S. Janus nanostructures based on AuTi O2heterodimers and their photocatalytic activity in the oxidation of methanol[J]. ACS Appl. Mater. Interface,2009,1(9):2060-2065.
[15] Ling X Y,Phang I Y,Acikgoz C,et al. Janus particles with controllable patchiness and their chemical functionalization and supramolecular assembly[J]. Angew. Chem. Int. Ed.,2009,48(41):7677-7682.
[16] Mcconnell M D,Kraeutler M J,Yang S,et al. Patchy and multiregion Janus particles with tunable optical properties[J]. Nano Lett.,2010,10:603-609.
[17]王曼.两种Janus粒子的制备及其性能的研究[D].苏州:苏州大学,2014.Wang M. Preparation and properties of two kinds of Janus particles[D]. Suzhou:Soochow University,2014.
[18] Zhang C,Liu B,Tang C,et al. Large scale synthesis of Janus submicron sized colloids by wet etching anisotropic ones[J]. Chem.Commun.,2010,46:4610-4612.
[19] Van Ravensteijn B G,Kegel W K. Tuning particle geometry of chemically anisotropic dumbbell-shaped colloids[J]. J. Colloid Interface Sci.,2017,490:462-477.
[20] Sun Y J,Liang F X,Qu X Z,et al. Robust reactive Janus composite particles of snowman shape[J]. Macromolecules,2015,48:2715-2722.
[21] Chaduc I,Parvole J,Doussineau T,et al. Towards a one-step method for preparing silica/polymer heterodimers and dimpled polymer particles[J]. Polymer,2015,70:118-126.
[22] Bradley L C,Stebe K J,Lee D. Clickable Janus particles[J]. J.Am. Chem. Soc.,2016,138:11437-11440.
[23] Tian L,Li X J,Zhao P,et al. Generalized approach for fabricating monodisperse anisotropic microparticles via single-hole swelling PGMA seed particles[J]. Macromolecules,2015,48:7592-7603.
[24] Meng X H,Guan Y Y,Zhang Z D,et al. Fabrication of a composite colloidal particle with unusual Janus structure as a highperformance solid emulsifier[J]. Langmuir,2012,28:12472-12478.
[25]高党鸽,梁志扬,吕斌,等.细乳液聚合法制备有机/无机纳米复合材料[J].化学进展,2016,28(7):1077-1091.Gao D G,Liang Z Y,LüB,et al. Organic/inorganic nanocomposites prepared by miniemulsion polymerization[J]. Progress in Chemistry,2016,28(7):1077-1091.
[26] Zhang J,Wu M,Wu Q,et al. Facile fabrication of inorganic/polymer Janus microspheres by miniemulsion polymerization[J]. Chem.Lett.,2010,39:206-207.
[27] Parpaite T,Otazaghine B,Caro A S,et al. Janus hybrid silica/polymer nanoparticles as effective compatibilizing agents for polystyrene/polyamide-6 melted blends[J]. Polymer,2016,90:34-44.
[28] Zhang B,Zhang Q,Zhang H,et al. Preparation of Si O2/Ti O2Janus particles by electrostatic assembly,hydrolysis and calcination[J].Particuology,2013,11:574-580.
[29]付晓宁.利用嵌段共聚物制备Janus粒子[D].济南:济南大学,2011.Fu X N. Preparation of Janus nanoparticles by using amphiphilic black copolymer as templates[D]. Jinan:University of Jinan,2011.
[30] Chen C H,Shah R K,Abate A R,et al. Janus particles templated from double emulsion droplets generated using microfluidics[J].Langmuir,2009,25:4320-4323.
[31] Chen Y,Nurumbetov G,Chen R,et al. Multicompartmental Janus microbeads from branched polymers by single-emulsion droplet microfluidics[J]. Langmuir,2013,29:12657-12662.
[32] Hu Y,Wang S,Abbaspourrad A,et al. Fabrication of shape controllable Janus alginate/pNIPAAm microgels via microfluidics technique and off-chip ionic cross-linking[J]. Langmuir,2015,31:1885-1891.
[33] Wang Z,Wang Y. Tuning amphiphilicity of particles for controllable Pickering emulsion[J]. Materials,2016,9:903.
[34] Tu F. Emulsion stabilization with Janus particles[D]. Philadelphia:University of Pennsylvania 2015.
[35] Han D,Wen T J,Han G,et al. Synthesis of Janus POSS star polymer and exploring its compatibilization behavior for PLLA/PCL polymer blends[J]. Polymer,2018,136:84-91.
[2] Kaewsaneha C,Tangboriboonrat P,Polpanich D,et al. Janus colloidal particles:preparation,properties,and biomedical applications[J]. ACS Appl. Mater. Interface,2013,5:1857-1869.
[3] Liang F,Zhang C,Yang Z. Rational design and synthesis of Janus composites[J]. Adv. Mater.,2014,26:6944-6949.
[4] Zhu X R,Wang C M,Fu Q B,et al. Preparation of Ag/Cu Janus nanowires:electrodeposition in track-etched polymer templates[J].Nucl. Instrum. Meth. B,2015,356:57-61.
[5] Liu Y N,Ma Y H,Liu L Y,et al. Facile synthesis of core–shell/hollow anisotropic particles via control of cross-linking during one-pot dispersion polymerization[J]. J. Coll. Interf. Sci.,2015,445:268-276.
[6] Yao X,Jing J,Liang F,et al. Polymer-Fe3O4composite Janus nanoparticles[J]. Macromolecules,2016,49:9618-9625.
[7] Pickering S U. Cxcvi.-emulsions[J]. J. Am. Chem. Soc.,1907,91:2001.
[8] Kaewsaneha C,Tangboriboonrat P,Polpanich D,et al. Preparation of Janus colloidal particles via Pickering emulsion:an overview[J].Colloids Surf.,A,2013,439:35-42.
[9] Hong L H,Shan J,Steve G. Simple method to produce Janus colloidal particles in large quantity[J]. Langmuir,2006,22:9495-9499.
[10] Zhang C,Liu B,Tang C,et al. Large scale synthesis of Janus submicron sized colloids by wet etching anisotropic ones[J]. Chem.Commun.,2010,46:4610-4612.
[11]宋汝彤. Janus颗粒的合成及其流体性能研究[D].成都:西南石油大学,2014.Song R T. Synthesis of Janus particles and study of their fluid properties[D]. Chengdu:Southwest Petroleum University,2014.
[12] Ruhland T M,Mc Kenzie H S,Skelhon T S,et al. Nanoscale hybrid silica/polymer Janus particles with a double-responsive hemicorona[J]. Polymer,2015,79:299-308.
[13] Pradhan S,Xu L,Chen S. Janus nanoparticles by interfacial engineering[J]. Adv. Funct. Mater.,2007,17:2385-2392.
[14] Pradhan S,Ghosh D,Chen S. Janus nanostructures based on AuTi O2heterodimers and their photocatalytic activity in the oxidation of methanol[J]. ACS Appl. Mater. Interface,2009,1(9):2060-2065.
[15] Ling X Y,Phang I Y,Acikgoz C,et al. Janus particles with controllable patchiness and their chemical functionalization and supramolecular assembly[J]. Angew. Chem. Int. Ed.,2009,48(41):7677-7682.
[16] Mcconnell M D,Kraeutler M J,Yang S,et al. Patchy and multiregion Janus particles with tunable optical properties[J]. Nano Lett.,2010,10:603-609.
[17]王曼.两种Janus粒子的制备及其性能的研究[D].苏州:苏州大学,2014.Wang M. Preparation and properties of two kinds of Janus particles[D]. Suzhou:Soochow University,2014.
[18] Zhang C,Liu B,Tang C,et al. Large scale synthesis of Janus submicron sized colloids by wet etching anisotropic ones[J]. Chem.Commun.,2010,46:4610-4612.
[19] Van Ravensteijn B G,Kegel W K. Tuning particle geometry of chemically anisotropic dumbbell-shaped colloids[J]. J. Colloid Interface Sci.,2017,490:462-477.
[20] Sun Y J,Liang F X,Qu X Z,et al. Robust reactive Janus composite particles of snowman shape[J]. Macromolecules,2015,48:2715-2722.
[21] Chaduc I,Parvole J,Doussineau T,et al. Towards a one-step method for preparing silica/polymer heterodimers and dimpled polymer particles[J]. Polymer,2015,70:118-126.
[22] Bradley L C,Stebe K J,Lee D. Clickable Janus particles[J]. J.Am. Chem. Soc.,2016,138:11437-11440.
[23] Tian L,Li X J,Zhao P,et al. Generalized approach for fabricating monodisperse anisotropic microparticles via single-hole swelling PGMA seed particles[J]. Macromolecules,2015,48:7592-7603.
[24] Meng X H,Guan Y Y,Zhang Z D,et al. Fabrication of a composite colloidal particle with unusual Janus structure as a highperformance solid emulsifier[J]. Langmuir,2012,28:12472-12478.
[25]高党鸽,梁志扬,吕斌,等.细乳液聚合法制备有机/无机纳米复合材料[J].化学进展,2016,28(7):1077-1091.Gao D G,Liang Z Y,LüB,et al. Organic/inorganic nanocomposites prepared by miniemulsion polymerization[J]. Progress in Chemistry,2016,28(7):1077-1091.
[26] Zhang J,Wu M,Wu Q,et al. Facile fabrication of inorganic/polymer Janus microspheres by miniemulsion polymerization[J]. Chem.Lett.,2010,39:206-207.
[27] Parpaite T,Otazaghine B,Caro A S,et al. Janus hybrid silica/polymer nanoparticles as effective compatibilizing agents for polystyrene/polyamide-6 melted blends[J]. Polymer,2016,90:34-44.
[28] Zhang B,Zhang Q,Zhang H,et al. Preparation of Si O2/Ti O2Janus particles by electrostatic assembly,hydrolysis and calcination[J].Particuology,2013,11:574-580.
[29]付晓宁.利用嵌段共聚物制备Janus粒子[D].济南:济南大学,2011.Fu X N. Preparation of Janus nanoparticles by using amphiphilic black copolymer as templates[D]. Jinan:University of Jinan,2011.
[30] Chen C H,Shah R K,Abate A R,et al. Janus particles templated from double emulsion droplets generated using microfluidics[J].Langmuir,2009,25:4320-4323.
[31] Chen Y,Nurumbetov G,Chen R,et al. Multicompartmental Janus microbeads from branched polymers by single-emulsion droplet microfluidics[J]. Langmuir,2013,29:12657-12662.
[32] Hu Y,Wang S,Abbaspourrad A,et al. Fabrication of shape controllable Janus alginate/pNIPAAm microgels via microfluidics technique and off-chip ionic cross-linking[J]. Langmuir,2015,31:1885-1891.
[33] Wang Z,Wang Y. Tuning amphiphilicity of particles for controllable Pickering emulsion[J]. Materials,2016,9:903.
[34] Tu F. Emulsion stabilization with Janus particles[D]. Philadelphia:University of Pennsylvania 2015.
[35] Han D,Wen T J,Han G,et al. Synthesis of Janus POSS star polymer and exploring its compatibilization behavior for PLLA/PCL polymer blends[J]. Polymer,2018,136:84-91.