A three-dimensional nickel-doped reduced graphene oxide composite for selective separation of hemoglobin with a high adsorption capacity

RSC Advances ◽  
2016 ◽  
Vol 6 (61) ◽  
pp. 56278-56286 ◽  
Author(s):  
Lei Chen ◽  
Zhang-Run Xu
Keyword(s):  
Graphene Oxide ◽  
Adsorption Capacity ◽  
Reduced Graphene Oxide ◽  
Self Assembly ◽  
Three Dimensional ◽  
High Adsorption ◽  
Reduced Graphene ◽  
One Step ◽  
Reduced Graphene Oxide Aerogel ◽  
High Adsorption Capacity

A 3D nickel-doped reduced graphene oxide aerogel was prepared by one-step reduction and self-assembly, which exhibited favorable selectivity and high adsorption capacity for isolating hemoglobin.

scholarly journals Three-dimensional reduced graphene oxide aerogel stabilizes molybdenum trioxide with enhanced photocatalytic activity for dye degradation

RSC Advances ◽  
2019 ◽  
Vol 9 (64) ◽  
pp. 37573-37583 ◽  
Author(s):  
Ting Wu ◽  
Bo Zhang ◽  
Zhimin Wu ◽  
Jinglin Zhang ◽  
Huidi Liu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Self Assembly ◽  
Molybdenum Trioxide ◽  
Dye Degradation ◽  
Three Dimensional ◽  
Assembly Process ◽  
Reduced Graphene ◽  
Reduced Graphene Oxide Aerogel ◽  
Graphene Oxide Aerogel

By using three-dimensional reduced graphene oxide (rGO) aerogel as a carrier for molybdenum trioxide (MoO3), a series of rGO-MoO3 aerogels were synthesized by a self-assembly process.

Pseudocapacitance and excellent cyclability of 2,5-dimethoxy-1,4-benzoquinone on graphene

2016 ◽  
Vol 9 (8) ◽  
pp. 2586-2594 ◽  
Author(s):  
Muhammad Boota ◽  
Chi Chen ◽  
Matthieu Bécuwe ◽  
Ling Miao ◽  
Yury Gogotsi
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Method ◽  
Reduced Graphene Oxide ◽  
Three Dimensional ◽  
Covalent Functionalization ◽  
Redox Active ◽  
Reduced Graphene ◽  
One Step ◽  
Volumetric Capacitance ◽  
Graphene Oxide Sheets

Non-covalent functionalization of 2,5-dimethoxy-1,4-benzoquinone and hydroquinone on reduced graphene oxide sheets led to the formation of a redox-active three-dimensional gel architecture via a one-step hydrothermal method, where the former exhibited high gravimetric and volumetric capacitance and 99% capacitance retention after 25 000 cycles at 50 mV s−1.

Self-assembled three-dimensional graphene-based materials for dye adsorption and catalysis

2015 ◽  
Vol 3 (18) ◽  
pp. 10031-10037 ◽  
Author(s):  
Xueping Zhang ◽  
Dong Liu ◽  
Lu Yang ◽  
Limin Zhou ◽  
Tianyan You
Keyword(s):  
Adsorption Capacity ◽  
Self Assembly ◽  
Three Dimensional ◽  
Dye Adsorption ◽  
Reduction Process ◽  
High Adsorption ◽  
Graphene Aerogel ◽  
High Adsorption Capacity ◽  
Self Assembled

Graphene aerogel (GA) fabricated via a simultaneous self-assembly and reduction process showed high adsorption capacity towards dyes.

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