Continuous flow photolytic reduction of graphene oxide

被引：17

作者：

Alharbi, Thaar M. D. ^{[1
,2
]}

Alghamdi, Amira R. M. ^{[1
]}

Vimalanathan, Kasturi ^{[1
]}

Raston, Colin L. ^{[1
]}

机构：

[1] Flinders Univ S Australia, Flinders Inst Nanoscale Sci & Technol, Coll Sci & Engn, Adelaide, SA 5001, Australia

[2] Taibah Univ, Fac Sci, Phys Dept, Almadinah Almunawarrah, Saudi Arabia

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 76期

基金：

澳大利亚研究理事会;

关键词：

FACILE SYNTHESIS; GRAPHITE OXIDE; FABRICATION; NANOTUBES; CARBON; FILMS; EXFOLIATION; FULLERENES;

D O I：

10.1039/c9cc05217h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reduced graphene oxide (rGO) is generated from GO dispersed in water under continuous flow in the absence of harsh reducing agents, in a vortex fluidic device, such that the processing is scalable with uniformity of the product. This involves simultaneously UV irradiating (lambda = 254 nm, 20 W) the dynamic thin film in the rapidly rotating glass tube in the microfluidic platform. The rGO is comparable to that formed using waste generating chemical based processing, with a film of the material having a resistance of 2.2 x 10(5) omega and a remarkably high conductivity of 2 x 10(4) S cm(-1).

引用

页码：11438 / 11441

页数：4

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