Results 281 to 290 of about 3,952,726 (338)

Graphene and Graphene Oxide-Based Composites for Removal of Organic Pollutants: A Review

Journal of Chemical and Engineering Data, 2019
Graphene, graphene oxide (GO), and their composites have been prominently utilized for wastewater purification because of their adsorption, oxidation, and catalytic properties.
K. Thakur, B. Kandasubramanian
semanticscholar   +1 more source

Graphene Oxide

2016
Due to its unique properties, graphene oxide has become one of the most studied materials of the last decade and a great variety of applications have been reported in areas such as sensors, catalysis and biomedical applications. This comprehensive volume systematically describes the fundamental aspects and applications of graphene oxide.
S. Mahaboob Jilani, P. Banerji
openaire   +2 more sources

SINTESIS GRAPHENE OXIDE DAN REDUCED GRAPHENE OXIDE

PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2016 UNJ, 2016
Graphene oxide (GO) and reduced graphene oxide (rGO) have been synthesized chemically from graphite powder. Graphite powder was oxidized with strong oxidator agent molekul  to get graphite oxide, this process was called by Hummer’s methode. Graphite oxide was dispersed in water with ultasonic vibrator to exfoliated graphite oxide layers, and ...
Rafitasari, Yeti, Suhendar, Haris, Imani, Nurul, Luciana, Fitri, Radean, Hesti, Santoso, Iman   +5 more
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Superior electromagnetic interference shielding 3D graphene nanoplatelets/reduced graphene oxide foam/epoxy nanocomposites with high thermal conductivity

Journal of Materials Chemistry C, 2019
A 3D graphene nanoplatelets/reduced graphene oxide foam/epoxy nanocomposite exhibits superior electromagnetic interference shielding and excellent thermal conductivity.
Chaobo Liang, Huaili Qiu, Yang-Mei Han, H. Gu, Ping Song, Lei Wang, Jie Kong, D. Cao, Junwei Gu   +8 more
semanticscholar   +1 more source

Impact of graphene oxide and highly reduced graphene oxide on cement based composites

Construction and Building Materials, 2019
This study examines and compares the performance of two specific forms of graphene nanomaterials in the cement based composite, namely graphene oxide (GO) and reduced graphene oxide (rGO).
T. Qureshi, D. Panesar
semanticscholar   +1 more source

A review on electrical and gas-sensing properties of reduced graphene oxide-metal oxide nanocomposites

Biomass Conversion and Biorefinery, 2022
Kiranakumar. H. V, Thejas R, Naveen C S, M. I. Khan, Prasanna G D, S. Reddy, M. Oreijah, Kamel Guedri, Omar T. Bafakeeh, Mohammed Jameel   +9 more
semanticscholar   +1 more source

A review of top-down and bottom-up synthesis methods for the production of graphene, graphene oxide and reduced graphene oxide

Journal of Materials Science, 2022
Adrián Gutiérrez-Cruz, Ali Roberto Ruiz-Hernández, José Fernando Vega-Clemente, Daniela Guadalupe Luna-Gazcón, J. Campos-Delgado   +4 more
semanticscholar   +1 more source

Comparison of the Catalytic Oxidation Reaction on Graphene Oxide and Reduced Graphene Oxide

The Journal of Physical Chemistry C, 2014
The capacities of graphene oxide (GO) and reduced graphene oxide (rGO) films grown on silicon substrate to cause the aniline to azobenzene oxidation reaction were compared by using Raman spectroscopy, high-resolution photoemission spectroscopy (HRPES), and work function measurements as well as scanning electron microscopy (SEM).
Lee, M Lee, Myungjin, Yang, SN Yang, Sena, Kim, KJ Kim, Ki-jeong, Kim, SH Kim, Sehun, Lee, H Lee, Hangil   +4 more
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Hierarchically structured ternary heterojunctions based on Ce3+/ Ce4+ modified Fe3O4 nanoparticles anchored onto graphene oxide sheets as magnetic visible-light-active photocatalysts for decontamination of oxytetracycline.

Journal of Hazardous Materials, 2019
The main prerequisite of an active visible-light-driven photocatalyst is to effectively utilize the visible light to induce electron-hole (e-/h+) pairs of expanded lifetime.
Ramin Hassandoost, Shima Rahim Pouran, A. Khataee, Yasin Orooji, S. Joo   +4 more
semanticscholar   +1 more source

Spectroscopy and Microscopy of Graphene Oxide and Reduced Graphene Oxide

2015
Graphene oxide (GO) is an important material that provides a scalable approach for obtaining chemically derived graphene. Its optical and electrical properties are largely determined by the presence of oxygen-containing functionalities, which decorate its basal plane.
Matthew P. McDonald, Yurii Morozov, Jose H. Hodak, Masaru Kuno   +3 more
openaire   +1 more source