Enhanced photocatalytic activities of net-like hematite nanoparticle/graphene oxide composite

2015 ◽  
Vol 3 (4) ◽  
pp. 1421-1426 ◽  
Author(s):  
Huanming Zhang ◽  
Chunling Zhu ◽  
Yujin Chen ◽  
Min Yang ◽  
Piaoping Yang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Water Splitting ◽  
Annealing Time ◽  
Photocatalytic Performance ◽  
Oxide Composite ◽  
Photocatalytic Activities

Net-like hematite nanoparticle/graphene oxide composite, in which the degree of oxidization of graphene oxide can be controlled by simply tuning annealing time, exhibits a high photocatalytic performance for water splitting.

Red mud modified with graphene oxide for enhanced visible-light-driven photocatalytic performance towards the degradation of antibiotics

2019 ◽  
Vol 43 (48) ◽  
pp. 19172-19179
Author(s):  
Hong-ji Ren ◽  
Yu-bin Tang ◽  
Wei-long Shi ◽  
Fang-yan Chen ◽  
Yu-song Xu
Keyword(s):  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Visible Light ◽  
Red Mud ◽  
Photocatalytic Performance ◽  
Oxide Composite ◽  
Composite Photocatalysts ◽  
Visible Light Driven ◽  
Mixing Method

The red mud/graphene oxide composite photocatalysts with enhanced photocatalytic activity were prepared through a simple ultrasonic mixing method.

Photocatalytic performance of Sn-doped TiO2/reduced graphene oxide composite materials

2014 ◽  
Vol 473 ◽  
pp. 21-30 ◽  
Author(s):  
Thuy-Duong Nguyen-Phan ◽  
Viet Hung Pham ◽  
Jin Suk Chung ◽  
Manish Chhowalla ◽  
Tewodros Asefa ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Composite Materials ◽  
Reduced Graphene Oxide ◽  
Photocatalytic Performance ◽  
Doped Tio2 ◽  
Oxide Composite ◽  
Reduced Graphene

Controllable in situ synthesis of BiOBrxI1−x solid solution on reduced graphene oxide with enhanced visible light photocatalytic performance

RSC Advances ◽  
2015 ◽  
Vol 5 (83) ◽  
pp. 68151-68158 ◽  
Author(s):  
Zhichong Yang ◽  
Fuxing Cheng ◽  
Xiaoping Dong ◽  
Fangming Cui
Keyword(s):  
Solid Solution ◽  
Graphene Oxide ◽  
Charge Separation ◽  
Photocatalytic Performance ◽  
In Situ Synthesis ◽  
Deposition Method ◽  
Reduced Graphene ◽  
Photocatalytic Activities ◽  
Visible Light Photocatalytic

BiOBrxI1−x–rGO solid solution photocatalysts have been developed by an in situ controllable deposition method, which possessed exceptional photocatalytic activities due to their more effective charge separation and transportation.

Nitrogen-doped carbon dot-modified Ag3PO4/GO photocatalyst with excellent visible-light-driven photocatalytic performance and mechanism insight

2018 ◽  
Vol 8 (2) ◽  
pp. 632-641 ◽  
Author(s):  
Xuli Miao ◽  
Xiaoyang Yue ◽  
Xiaoping Shen ◽  
Zhenyuan Ji ◽  
Hu Zhou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Visible Light ◽  
Carbon Dots ◽  
Photocatalytic Performance ◽  
Nitrogen Doped ◽  
Oxide Composite ◽  
Visible Light Driven ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon ◽  
Performance And Mechanism

In this paper, an all solid Z-scheme Ag3PO4/GO/NCD photocatalyst has been prepared through anchoring nitrogen-doped carbon dots (NCDs) on the Ag3PO4/GO (GO = graphene oxide) composite.

Electrospinning construction of Bi2WO6/RGO composite nanofibers with significantly enhanced photocatalytic water splitting activity

RSC Advances ◽  
2016 ◽  
Vol 6 (69) ◽  
pp. 64741-64748 ◽  
Author(s):  
Jing Zhao ◽  
Ying Yang ◽  
Xiangting Dong ◽  
Qianli Ma ◽  
Wensheng Yu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Water Splitting ◽  
Composite Nanofibers ◽  
Photocatalytic Water Splitting ◽  
Oxide Composite ◽  
Reduced Graphene

Bi2WO6/reduced graphene oxide composite nanofibers possessing significantly enhanced photocatalytic water splitting activity have been successfully fabricated.

Synthesis of nickel hydroxide/reduced graphene oxide composite thin films for water splitting application

2020 ◽  
Vol 44 (13) ◽  
pp. 10908-10916 ◽  
Author(s):  
Pravin T. Babar ◽  
Bharati S. Pawar ◽  
Abu Talha Aqueel Ahmed ◽  
Sankar Sekar ◽  
Sejoon Lee ◽  
...  
Keyword(s):  
Thin Films ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Water Splitting ◽  
Nickel Hydroxide ◽  
Composite Thin Films ◽  
Oxide Composite ◽  
Reduced Graphene

Preparation of ZnO flower/reduced graphene oxide composite with enhanced photocatalytic performance under sunlight

2015 ◽  
Vol 41 (3) ◽  
pp. 4007-4013 ◽  
Author(s):  
Shaohua Xu ◽  
Li Fu ◽  
Tien Song Hiep Pham ◽  
Aimin Yu ◽  
Fugui Han ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Photocatalytic Performance ◽  
Oxide Composite ◽  
Reduced Graphene

Nanocrystalline anatase TiO2/reduced graphene oxide composite films as photoanodes for photoelectrochemical water splitting studies: the role of reduced graphene oxide

2016 ◽  
Vol 18 (4) ◽  
pp. 2608-2616 ◽  
Author(s):  
Andreia Morais ◽  
Claudia Longo ◽  
Joyce R. Araujo ◽  
Monica Barroso ◽  
James R. Durrant ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Water Splitting ◽  
Composite Films ◽  
Anatase Tio2 ◽  
Photoelectrochemical Cell ◽  
Oxide Composite ◽  
Reduced Graphene ◽  
Nanocrystalline Anatase Tio2

Schematic of a photoelectrochemical cell using TiO2/RGO film as the photoanode.

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