Facile synthesis of Co2(OH)3Cl/cobalt carbide/reduced graphene oxide composites for enhanced dye-sensitized photocatalytic H2 evolution

2020 ◽  
Vol 4 (12) ◽  
pp. 6181-6187
Author(s):  
Weiying Zhang ◽  
Yanli Zou ◽  
Xiang Mei ◽  
Yuexiang Li ◽  
Shaoqin Peng ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Low Temperature ◽  
Reduced Graphene Oxide ◽  
H2 Evolution ◽  
Facile Synthesis ◽  
Dye Sensitized ◽  
Reduced Graphene ◽  
Cobalt Carbide ◽  
Oxide Composites ◽  
Photocatalytic H2 Evolution

A hollow Co2(OH)3Cl/cobalt carbide/reduced graphene oxide composite (CG-350) synthesized without a template at low temperature (350 C) exhibits better dye-sensitized photocatalytic H2 evolution activity than the ones obtained at high temperatures.

scholarly journals Facile synthesis of MoS2/reduced graphene oxide composites for efficient removal of Cr(vi) from aqueous solutions

RSC Advances ◽  
2017 ◽  
Vol 7 (39) ◽  
pp. 24149-24156 ◽  
Author(s):  
Xiaolu Jiang ◽  
Hanjin Luo ◽  
Yuwei Yin ◽  
Weijia Zhou
Keyword(s):  
Heavy Metal ◽  
Graphene Oxide ◽  
Aqueous Solutions ◽  
Reduced Graphene Oxide ◽  
High Toxicity ◽  
Efficient Removal ◽  
Facile Synthesis ◽  
Reduced Graphene ◽  
Metal Contaminate ◽  
Oxide Composites

Cr(vi) as a common heavy metal contaminate has attracted much attention for its high toxicity and bioaccumulation.

A novel heterogeneous hybrid by incorporation of Nb2O5 microspheres and reduced graphene oxide for photocatalytic H2 evolution under visible light irradiation

RSC Advances ◽  
2015 ◽  
Vol 5 (58) ◽  
pp. 47117-47124 ◽  
Author(s):  
Zongkuan Yue ◽  
Dongmei Chu ◽  
Hui Huang ◽  
Jie Huang ◽  
Ping Yang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Visible Light ◽  
Reduced Graphene Oxide ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
H2 Evolution ◽  
Reduced Graphene ◽  
Photocatalytic H2 Evolution

A novel heterogeneous hybrid composed of Nb2O5 microspheres and reduced graphene oxide as photocatalyst exhibits superior photocatalytic activity and stability.

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