Gated Molecular Diffusion at Liquid-Liquid Interfaces

被引：28

作者：

Li, Lianshun ^{[1
]}

Sun, Huilou ^{[1
]}

Li, Mingwei ^{[1
]}

Yang, Yang ^{[1
]}

Russell, Thomas P. ^{[2
,3
]}

Shi, Shaowei ^{[1
]}

机构：

[1] Beijing Univ Chem Technol, Coll Mat Sci & Engn, Beijing Adv Innovat Ctr Soft Matter Sci & Engn, Beijing 100029, Peoples R China

[2] Univ Massachusetts, Dept Polymer Sci & Engn, Amherst, MA 01003 USA

[3] Lawrence Berkeley Natl Lab, Div Mat Sci, 1 Cyclotron Rd, Berkeley, CA 94720 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2021年 / 60卷 / 32期

基金：

中国国家自然科学基金; 北京市自然科学基金;

关键词：

host-guest chemistry; interface; jamming; microcapsules; nanoparticle surfactants; CROSS-LINKING; STRUCTURED LIQUIDS; NANOPARTICLES; COLLOIDOSOMES; WETTABILITY; CAPSULES;

D O I：

10.1002/anie.202105500

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The jamming of nanoparticle surfactants (NPSs) at liquid-liquid interface imparts attractive properties to the interfacial assemblies and enables the structuring of liquids. Herein, we report photoresponsive supramolecular microcapsules with jammed NPS assemblies at the oil-water interface, taking advantage of host-guest molecular recognition. The permeability of the colloidal membrane can be effectively manipulated by switching the NPSs from a jammed state to an unjammed state with a photo trigger, leading to a controlled molecular diffusion and release, affording a versatile platform for the construction of next generation smart microcapsule systems.

引用

页码：17394 / 17397

页数：4

共 50 条

[21] Nonequilibrium molecular dynamics simulation of diffusion at the liquid-liquid interface
Braga, Carlos
Galindo, Amparo
Mueller, Erich A.
JOURNAL OF CHEMICAL PHYSICS, 2014, 141 (15):
[22] Mutual diffusion diagram of liquid-liquid interfaces for morphological control of NaCl crystals
Deki, Yuto
Kadota, Kazunori
Tozuka, Yuichi
Shimosaka, Atsuko
Shirakawa, Yoshiyuki
JOURNAL OF MOLECULAR LIQUIDS, 2016, 223 : 462 - 468
[23] Hydrogen Evolution at Liquid-Liquid Interfaces
Hatay, Imren
Siu, Bin
Li, Fei
Partovi-Nia, Raheleh
Vrubel, Heron
Hu, Xile
Ersoz, Mustafa
Girault, Hubert H.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (28) : 5139 - 5142
[24] Electrochemistry at microscopic liquid-liquid interfaces
Liu, B
Mirkin, MV
ELECTROANALYSIS, 2000, 12 (18) : 1433 - 1446
[25] Elastic capsules at liquid-liquid interfaces
Hegemann, Jonas
Boltz, Horst-Holger
Kierfeld, Jan
SOFT MATTER, 2018, 14 (27) : 5665 - 5685
[26] Spectroscopic investigations on liquid-liquid interfaces
Tsukahara, Satoshi
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2009, 395 (04) : 1017 - 1017
[27] ADSORPTION KINETICS AT LIQUID-LIQUID INTERFACES
BARET, JF
BOIS, AG
MERIGOUX, R
JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1968, 65 (09) : 1441 - &
[28] On the generation of vorticity at liquid-liquid interfaces
Gruen, M
Hampe, MJ
INTERNATIONAL SYMPOSIUM ON LIQUID-LIQUID TWO PHASE FLOW AND TRANSPORT PHENOMENA, 1998, : 495 - 501
[29] LIQUID-LIQUID INTERFACES - IN ISOLATION AND IN INTERACTION
AVEYARD, R
VINCENT, B
PROGRESS IN SURFACE SCIENCE, 1977, 8 (02) : 59 - 102
[30] Formation of films at liquid-liquid interfaces
Serrallach, JA
Jones, G
INDUSTRIAL AND ENGINEERING CHEMISTRY, 1931, 23 : 1016 - 1019

← 1 2 3 4 5 →