Two-step reduction of self-assembed three-dimensional (3D) reduced graphene oxide (RGO)/zinc oxide (ZnO) nanocomposites for electromagnetic absorption

2014 ◽  
Vol 2 (47) ◽  
pp. 20307-20315 ◽  
Author(s):  
Fan Wu ◽  
Yilu Xia ◽  
Yuan Wang ◽  
Mingyang Wang
Keyword(s):  
Zinc Oxide ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Zinc Oxide Nanoparticles ◽  
High Performance ◽  
Hydrothermal Process ◽  
Three Dimensional ◽  
Oxide Nanoparticles ◽  
Electromagnetic Absorption ◽  
Reduced Graphene

Graphene oxide and zinc oxide nanoparticles have formed a three-dimensional nanocomposite with a high performance of electromagnetic absorption via a hydrothermal process. UV-irradiation removed the remaining oxygen functional groups from the skeleton of the reduced graphene oxide.

Crystalline quality assessment, photocurrent response and optical properties of reduced graphene oxide uniformly decorated zinc oxide nanoparticles based on the graphene oxide concentration

RSC Advances ◽  
2015 ◽  
Vol 5 (65) ◽  
pp. 53117-53128 ◽  
Author(s):  
Majid Azarang ◽  
Ahmad Shuhaimi ◽  
M. Sookhakian
Keyword(s):  
Zinc Oxide ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Zinc Oxide Nanoparticles ◽  
Sol Gel ◽  
Degree Of Crystallinity ◽  
Oxide Nanoparticles ◽  
One Pot ◽  
Natural Surfactant ◽  
Reduced Graphene

Zinc oxide nanoparticles–reduced graphene oxide composites with a high degree of crystallinity and high dispersity were successfully synthesized via a facile sol–gel one-pot method in a starch environment as a natural surfactant for the fabrication of solar cell devices.

scholarly journals Expression of concern: Crystalline quality assessment, photocurrent response and optical properties of reduced graphene oxide uniformly decorated zinc oxide nanoparticles based on the graphene oxide concentration

RSC Advances ◽  
2018 ◽  
Vol 8 (19) ◽  
pp. 10346-10346
Author(s):  
Andrew Shore
Keyword(s):  
Zinc Oxide ◽  
Optical Properties ◽  
Graphene Oxide ◽  
Quality Assessment ◽  
Reduced Graphene Oxide ◽  
Zinc Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Photocurrent Response ◽  
Reduced Graphene ◽  
Oxide Concentration

Expression of concern for ‘Crystalline quality assessment, photocurrent response and optical properties of reduced graphene oxide uniformly decorated zinc oxide nanoparticles based on the graphene oxide concentration’ by Majid Azarang et al., RSC Adv., 2015, 5, 53117–53128.

3D (Three-dimensional) sandwich-structured of ZnO (zinc oxide)/rGO (reduced graphene oxide)/ZnO for high performance supercapacitors

Energy ◽  
2014 ◽  
Vol 69 ◽  
pp. 266-271 ◽  
Author(s):  
Zijiong Li ◽  
Ping Liu ◽  
Gaoqian Yun ◽  
Kai Shi ◽  
Xiaowei Lv ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Three Dimensional ◽  
Reduced Graphene
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