Gated Molecular Diffusion at Liquid–Liquid Interfaces
Journal Article
·
· Angewandte Chemie (International Edition)
- Beijing Univ. of Chemical Technology, Beijing (China). Beijing Advanced Innovation Center for Soft Matter Science and Engineering
- Univ. of Massachusetts, Amherst, MA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Abstract 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.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES); National Natural Science Foundation of China (NSFC); US Army Research Office (ARO)
- Grant/Contract Number:
- AC02-05CH11231; 51903011; W911NF-17-1-0003; AC02-05-CH11231
- OSTI ID:
- 1839018
- Alternate ID(s):
- OSTI ID: 1997278
- Journal Information:
- Angewandte Chemie (International Edition), Vol. 60, Issue 32; ISSN 1433-7851
- Publisher:
- WileyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
Gated Molecular Diffusion at Liquid–Liquid Interfaces
Redox-Responsive, Reconfigurable All-Liquid Constructs
Photoresponsive Structured Liquids Enabled by Molecular Recognition at Liquid–Liquid Interfaces
Journal Article
·
Wed Jun 30 00:00:00 EDT 2021
· Angewandte Chemie
·
OSTI ID:1839018
+3 more
Redox-Responsive, Reconfigurable All-Liquid Constructs
Journal Article
·
Wed Mar 03 00:00:00 EST 2021
· Journal of the American Chemical Society
·
OSTI ID:1839018
+4 more
Photoresponsive Structured Liquids Enabled by Molecular Recognition at Liquid–Liquid Interfaces
Journal Article
·
Thu Apr 23 00:00:00 EDT 2020
· Journal of the American Chemical Society
·
OSTI ID:1839018
+1 more