Ionic liquid-assisted one-step hydrothermal synthesis of TiO2-reduced graphene oxide composites

Nano Research ◽  
2011 ◽  
Vol 4 (8) ◽  
pp. 795-806 ◽  
Author(s):  
Jianfeng Shen ◽  
Min Shi ◽  
Bo Yan ◽  
Hongwei Ma ◽  
Na Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene ◽  
One Step ◽  
Oxide Composites

One-Step Hydrothermal Synthesis of ZnS Quantum Dots-Reduced Graphene Oxide Composites with Enhanced Photocatalytic Activity

2018 ◽  
Vol 215 (13) ◽  
pp. 1800082 ◽  
Author(s):  
Maobin Wei ◽  
Yuanze Hong ◽  
Donglai Han ◽  
Lili Yang ◽  
Huilian Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene ◽  
One Step ◽  
Oxide Composites

Ionic liquid-assisted hydrothermal synthesis of Bi2WO6–reduced graphene oxide composites with enhanced photocatalytic activity

RSC Advances ◽  
2014 ◽  
Vol 4 (108) ◽  
pp. 63238-63245 ◽  
Author(s):  
Hua Lv ◽  
Yumin Liu ◽  
Jiayuan Hu ◽  
Zijin Li ◽  
Yan Lu
Keyword(s):  
Ionic Liquid ◽  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Visible Light ◽  
Reduced Graphene Oxide ◽  
Visible Light Irradiation ◽  
Reduced Graphene ◽  
Photocatalytic Activities ◽  
Oxide Composites

Due to the synergistic contributions of graphene and ionic liquid, the as-prepared RGO–Bi2WO6 samples exhibited the remarkably enhanced photocatalytic activities under visible light irradiation.

One-pot hydrothermal synthesis of Ag-reduced graphene oxide composite with ionic liquid

2011 ◽  
Vol 21 (21) ◽  
pp. 7795 ◽  
Author(s):  
Jianfeng Shen ◽  
Min Shi ◽  
Bo Yan ◽  
Hongwei Ma ◽  
Na Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Reduced Graphene Oxide ◽  
One Pot ◽  
Oxide Composite ◽  
Reduced Graphene

One-step hydrothermal synthesis, characterization and visible-light catalytic property of Ag-reduced graphene oxide composite

2013 ◽  
Vol 48 (4) ◽  
pp. 1453-1457 ◽  
Author(s):  
Xian-hua Meng ◽  
Xin Shao ◽  
Huai-yong Li ◽  
Feng-zhen Liu ◽  
Xi-peng Pu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Visible Light ◽  
Reduced Graphene Oxide ◽  
Catalytic Property ◽  
Oxide Composite ◽  
Reduced Graphene ◽  
One Step

Simultaneous Electrochemical Detection of Multiple Heavy-Metal Ions Based on Furfural/Reduced Graphene Oxide Composites

2021 ◽  
Author(s):  
Xiaoyun Xu ◽  
Xiaoyi Lv ◽  
Fei Tan ◽  
Yanping Li ◽  
Chao Geng ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Graphene Oxide ◽  
Metal Ions ◽  
Reduced Graphene Oxide ◽  
Heavy Metal Ions ◽  
Simultaneous Detection ◽  
Reduced Graphene ◽  
The Matrix ◽  
One Step ◽  
Oxide Composites

Abstract An efficient and sensitive electrochemical sensor for simultaneous detection of heavy metal ions was developed based on furfural/reduced graphene oxide composites (FF/RGO). The preparation of FF/RGO were performed through a one-step high-pressure assisted hydrothermal treatment, which is recommended as a green, convenient, and efficient way for the reduction of graphene oxide and the production of FF/RGO composites. RGO not only serves as the skeleton for furfural loading but also improves the conductivity of the composites in the matrix. FF/RGO with large specific surface area and abundant oxygen-containing functional groups was used to provide more binding sites for the effificient adsorption of heavy-metal ions due to the interaction between hydrophilic groups (-COOH, -OH, and -CHO) and metal cations. The developed sensor showed identifiable electrochemical response toward the heavy metal ions separately and simultaneously, exhibiting superior stability, outstanding sensitivity, selectivity and excellent analytical performance. Impressively, the sensor developed in this experiment has been successfully applied to the simultaneous determination of various heavy metal ions in actual samples, which has definitely exhibited a promising prospect in practical application.

One step hydrothermal synthesis of TiO2-reduced graphene oxide sheets

2011 ◽  
Vol 21 (10) ◽  
pp. 3415 ◽  
Author(s):  
Jianfeng Shen ◽  
Bo Yan ◽  
Min Shi ◽  
Hongwei Ma ◽  
Na Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene ◽  
One Step ◽  
Graphene Oxide Sheets
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