边缘羟基化氮化硼纳米片作为一种有效的添加剂来改善水凝胶的热响应。
Edge-Hydroxylated Boron Nitride Nanosheets as an Effective Additive to Improve the Thermal Response of Hydrogels.
机构信息
Institute for Superconducting and Electronic Materials, University of Wollongong, Wollongong, NSW, 2500, Australia.
Intelligent Polymer Research Institute and ARC Centre of Excellence for Electromaterials Science, University of Wollongong, Wollongong, NSW, 2500, Australia.
出版信息
Adv Mater. 2015 Nov 25;27(44):7196-203. doi: 10.1002/adma.201502803. Epub 2015 Oct 26.
Upon flowing hot steam over hexagonal boron nitride (h-BN) bulk powder, efficient exfoliation and hydroxylation of BN occur simultaneously. Through effective hydrogen bonding with water and N-isopropylacrylamide, edge-hydroxylated BN nanosheets dramatically improve the dimensional change and dye release of this temperature-sensitive hydrogel and thereby enhance its efficacy in bionic, soft robotic, and drug-delivery applications.
在将炽热蒸汽流经六方氮化硼（h-BN）块状粉末时，BN 会同时发生有效的剥离和羟基化。通过与水和 N-异丙基丙烯酰胺的有效氢键相互作用，边缘羟基化 BN 纳米片显著改善了这种温敏水凝胶的尺寸变化和染料释放，从而提高了其在仿生、软机器人和药物输送等应用中的功效。
Zotero 插件