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通过阳离子诱导凝胶化和化学还原制备的两亲性、超轻和多功能石墨烯/纳米原纤纤维素气凝胶。

Amphiphilic, ultralight, and multifunctional graphene/nanofibrillated cellulose aerogel achieved by cation-induced gelation and chemical reduction.

机构信息

College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China.

出版信息

Nanoscale. 2015 Mar 7;7(9):3959-64. doi: 10.1039/c4nr07402e.

DOI:10.1039/c4nr07402e
PMID:25660967
Abstract

Nanofibrillated cellulose (NFC) was incorporated to reduced graphene oxide (rGO) for fabrication of multifunctional amphiphilic aerogels. The as-prepared amphiphilic aerogel showed excellent recoverability, superior absorption capacity for both organic solvents and water, and an electrical conductivity sensitive to compressive strain making it highly potential to be used as a pressure-responsive sensor.

摘要

纳米原纤纤维素(NFC)被掺入还原氧化石墨烯(rGO)中,用于制备多功能两亲性气凝胶。所制备的两亲性气凝胶表现出优异的可恢复性、对有机溶剂和水的优异吸收能力以及对压缩应变敏感的电导率,使其非常有潜力用作压力响应传感器。

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