Structural evolution of large Fe3O4 microspheres on graphene oxide for efficient conversion of syngas into α-olefins

2020 ◽  
Vol 44 (13) ◽  
pp. 4987-4991
Author(s):  
Pengju Yang ◽  
Feng Jiang ◽  
Bing Liu ◽  
Yuebing Xu ◽  
Xiaohao Liu
Keyword(s):  
Graphene Oxide ◽  
Iron Carbide ◽  
Structural Evolution ◽  
Reaction Conditions ◽  
Efficient Conversion ◽  
Fe3o4 Microspheres

Large porous Fe3O4 microspheres on graphene oxide under FTS reaction conditions can evolve into much smaller iron carbide nanocapsules, which show excellent and stable activity and high α-olefin productivity.

Porous graphene network from graphene oxide: Facile self-assembly and temperature dependent structural evolution

2021 ◽  
Vol 26 ◽  
pp. 101930
Author(s):  
Anusuya T. ◽  
Prakash J. ◽  
Devesh K. Pathak ◽  
Kapil Saxena ◽  
Rajesh Kumar ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Self Assembly ◽  
Structural Evolution ◽  
Temperature Dependent ◽  
Porous Graphene

Sulfonated graphene oxide from petrochemical waste oil for efficient conversion of fructose into levulinic acid

2020 ◽  
Author(s):  
Chosel P. Lawagon ◽  
Kajornsak Faungnawakij ◽  
Sira Srinives ◽  
Sutarat Thongratkaew ◽  
Kawisa Chaipojjana ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Levulinic Acid ◽  
Waste Oil ◽  
Efficient Conversion ◽  
Petrochemical Waste ◽  
Sulfonated Graphene

Structural evolution during the reduction of chemically derived graphene oxide

2010 ◽  
Vol 2 (7) ◽  
pp. 581-587 ◽  
Author(s):  
Akbar Bagri ◽  
Cecilia Mattevi ◽  
Muge Acik ◽  
Yves J. Chabal ◽  
Manish Chhowalla ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Structural Evolution

Dehydration behaviour and structural evolution of graphene oxide membranes on silicon substrate

Carbon ◽  
2017 ◽  
Vol 114 ◽  
pp. 23-30 ◽  
Author(s):  
Rui Wang ◽  
Hui Gao ◽  
Daming Zhu ◽  
Tieying Yang ◽  
Xingmin Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Silicon Substrate ◽  
Structural Evolution ◽  
Oxide Membranes ◽  
Graphene Oxide Membranes

Graphene Oxide Reduced and Dispersed by Polysaccharide

2013 ◽  
Vol 341-342 ◽  
pp. 233-236 ◽  
Author(s):  
Yong Qiang He ◽  
Ru Qiang Li ◽  
Di Wu ◽  
Yong Li Zhang ◽  
Jian Ping Gao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Low Temperature ◽  
Reduce Graphene Oxide ◽  
Aqueous Dispersion ◽  
Reducing Agent ◽  
Reaction Conditions ◽  
Green Method ◽  
Stabilizing Agent ◽  
Optimum Reaction

An green method to reduce graphene oxide (RGO) was developed by using polysaccharide as both a reducing agent and a stabilizing agent. The RGO was characterized and the factors that affect the reduction of graphene oxide (GO) were explored to obtain optimum reaction conditions. Analysis shows that GO can be reduced at a comparatively low temperature by polysaccharide and forms a stable RGO aqueous dispersion owing to the dispersion of polysaccharide. This approach provides a new green method for GO reduction that has great value for graphene applications.

Reduced graphene oxide/iron carbide nanocomposites for magnetic and supercapacitor applications

2014 ◽  
Vol 590 ◽  
pp. 102-109 ◽  
Author(s):  
E.C. Vermisoglou ◽  
E. Devlin ◽  
T. Giannakopoulou ◽  
G. Romanos ◽  
N. Boukos ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Iron Carbide ◽  
Reduced Graphene ◽  
Supercapacitor Applications
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