scholarly journals Back Cover: Photoinduced Charge Separation on the Microsecond Timescale in Graphene Oxide and Reduced Graphene Oxide Suspensions (ChemPhysChem 7/2016)

ChemPhysChem ◽  
2016 ◽  
Vol 17 (7) ◽  
pp. 1079-1079
Author(s):  
Herme G. Baldoví ◽  
Mercedes Álvaro ◽  
Belén Ferrer ◽  
Hermenegildo García
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Charge Separation ◽  
Back Cover ◽  
Reduced Graphene ◽  
Photoinduced Charge Separation ◽  
Photoinduced Charge

Photoinduced Charge Separation on the Microsecond Timescale in Graphene Oxide and Reduced Graphene Oxide Suspensions

ChemPhysChem ◽  
2016 ◽  
Vol 17 (7) ◽  
pp. 958-962 ◽  
Author(s):  
Herme G. Baldoví ◽  
Mercedes Álvaro ◽  
Belén Ferrer ◽  
Hermenegildo García
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Charge Separation ◽  
Reduced Graphene ◽  
Photoinduced Charge Separation ◽  
Photoinduced Charge

scholarly journals Photoinduced charge separation in ordered self-assemblies of perylenediimide–graphene oxide hybrid layers

2014 ◽  
Vol 50 (87) ◽  
pp. 13359-13361 ◽  
Author(s):  
Mustafa Supur ◽  
Kei Ohkubo ◽  
Shunichi Fukuzumi
Keyword(s):  
Graphene Oxide ◽  
Charge Separation ◽  
Photoinduced Charge Separation ◽  
Hybrid Layers ◽  
Photoinduced Charge

Photoinduced charge separation in well-ordered self-assemblies of perylenediimide–graphene oxide (TAIPDI–GO) hybrid layers is reported.

scholarly journals Sheet-on-belt branched TiO2(B)/rGO powders with enhanced photocatalytic activity

2018 ◽  
Vol 9 ◽  
pp. 1550-1557 ◽  
Author(s):  
Huan Xing ◽  
Wei Wen ◽  
Jin-Ming Wu
Keyword(s):  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Charge Separation ◽  
Reaction Rate ◽  
Uv Light ◽  
Three Dimensional ◽  
Reaction Rate Constant ◽  
Light Illumination ◽  
Reduced Graphene

TiO2(B) is usually adopted to construct phase junctions with anatase TiO2 for applications in photocatalysis to facilitate charge separation; its intrinsic photocatalytic activity, especially when in the form of one- or three-dimensional nanostructures, has been rarely reported. In this study, a sheet-on-belt branched TiO2(B) powder was synthesized with the simultaneous incorporation of reduced graphene oxide (rGO). The monophase, hierarchically nanostructured TiO2(B) exhibited a reaction rate constant 1.7 times that of TiO2(B)/rGO and 2.9 times that of pristine TiO2(B) nanobelts when utilized to assist the photodegradation of phenol in water under UV light illumination. The enhanced photocatalytic activity can be attributed to the significantly increased surface area and enhanced charge separation.

scholarly journals Back Cover: 3 D Co3 (PO4 )2 -Reduced Graphene Oxide Flowers for Photocatalytic Water Splitting: A Type II Staggered Heterojunction System (ChemSusChem 22/2016)

ChemSusChem ◽  
2016 ◽  
Vol 9 (22) ◽  
pp. 3259-3259
Author(s):  
Alaka Samal ◽  
Smrutirekha Swain ◽  
Biswarup Satpati ◽  
Dipti Prakasini Das ◽  
Barada Kanta Mishra
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Water Splitting ◽  
Type Ii ◽  
Photocatalytic Water Splitting ◽  
Back Cover ◽  
Reduced Graphene

Silver nanoparticles modified reduced graphene oxide wrapped Ag3PO4/TiO2 visible-light-active photocatalysts with superior performance

RSC Advances ◽  
2016 ◽  
Vol 6 (49) ◽  
pp. 43697-43706 ◽  
Author(s):  
Can Cui ◽  
Yiwei Qiu ◽  
Haihua Hu ◽  
Ni Ma ◽  
Shuang Li ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Graphene Oxide ◽  
Visible Light ◽  
Reduced Graphene Oxide ◽  
Charge Separation ◽  
Rational Design ◽  
Superior Performance ◽  
Reduced Graphene ◽  
Visible Light Active

Rational design of a novel Ag3PO4/TiO2/Ag-rGO photocatalyst with both electron and hole pathways for charge separation.

Effective charge separation and enhanced photocatalytic activity by the heterointerface in MoS2/reduced graphene oxide composites

RSC Advances ◽  
2016 ◽  
Vol 6 (65) ◽  
pp. 60318-60326 ◽  
Author(s):  
Long Zhang ◽  
Lan Sun ◽  
Shuai Liu ◽  
Yuhong Huang ◽  
Kewei Xu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Charge Separation ◽  
Effective Charge ◽  
Electron Hole ◽  
Effective Separation ◽  
Reduced Graphene ◽  
Oxide Composites

The MoS2/rGO exhibits enhanced photocatalytic activity for degradation of RhB due to effective separation of photo-generated electron–hole pairs by heterointerface.

A highly photoactive, visible-light-driven graphene/2D mesoporous TiO2 photocatalyst

2015 ◽  
Vol 17 (7) ◽  
pp. 3972-3978 ◽  
Author(s):  
Kyeong Min Cho ◽  
Kyoung Hwan Kim ◽  
Hyung Ouk Choi ◽  
Hee-Tae Jung
Keyword(s):  
Graphene Oxide ◽  
Visible Light ◽  
Reduced Graphene Oxide ◽  
Surface Area ◽  
Charge Separation ◽  
Mesoporous Tio2 ◽  
Tio2 Photocatalyst ◽  
Enhanced Absorption ◽  
Reduced Graphene ◽  
Visible Light Driven

In this paper, we have reported a new, visible-light-driven photocatalyst composed of 2D mesoporous TiO2 on reduced graphene oxide, which enables enhanced absorption of visible light, showing outstanding charge separation ability, and a large surface area.

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