Fluoride capped V6O13–reduced graphene oxide nanocomposites: high activity oxidase mimetics and mechanism investigation

2019 ◽  
Vol 43 (48) ◽  
pp. 19053-19062
Author(s):  
Jiayi Song ◽  
Huifen Li ◽  
Hao Shen ◽  
Xiaotong Zhang ◽  
Ping Su ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Surface Chemistry ◽  
High Activity ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene ◽  
Oxidase Mimetics

A novel high activity of the oxidase-like nanozyme of V6O13–rGO NCs, whose activity can be significantly enhanced by fluoride capping through surface chemistry.

scholarly journals Understanding the high activity of mildly reduced graphene oxide electrocatalysts in oxygen reduction to hydrogen peroxide

2019 ◽  
Vol 6 (7) ◽  
pp. 1409-1415 ◽  
Author(s):  
Xin Tan ◽  
Hassan A. Tahini ◽  
Sean C. Smith
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Oxygen Reduction ◽  
High Activity ◽  
Reduced Graphene Oxide ◽  
Electrochemical Synthesis ◽  
Oxidation Process ◽  
Attractive Alternative ◽  
Reduced Graphene

The direct electrochemical synthesis of hydrogen peroxide (H2O2) would provide an attractive alternative to the traditional anthraquinone oxidation process for continuous on-site applications.

Informing rational design of graphene oxide through surface chemistry manipulations: properties governing electrochemical and biological activities

2017 ◽  
Vol 19 (12) ◽  
pp. 2826-2838 ◽  
Author(s):  
Yan Wang ◽  
Leanne M. Gilbertson
Keyword(s):  
Graphene Oxide ◽  
Surface Chemistry ◽  
Physicochemical Properties ◽  
Reduced Graphene Oxide ◽  
Rational Design ◽  
Biological Activities ◽  
Reduced Graphene

The electrochemical and biological activities are synergistically driven by the physicochemical properties of graphene oxide and reduced graphene oxide.

Solvent-free mechanochemical synthesis of graphene oxide and Fe3O4–reduced graphene oxide nanocomposites for sensitive detection of nitrite

2015 ◽  
Vol 3 (30) ◽  
pp. 15529-15539 ◽  
Author(s):  
G. Bharath ◽  
Rajesh Madhu ◽  
Shen-Ming Chen ◽  
Vediyappan Veeramani ◽  
D. Mangalaraj ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Surface Chemistry ◽  
Reduced Graphene Oxide ◽  
Functional Properties ◽  
Mechanochemical Synthesis ◽  
Large Scale ◽  
Solvent Free ◽  
Sensitive Detection ◽  
High Quality ◽  
Reduced Graphene

Large-scale defect-free high quality graphene was synthesized by a mechanochemical process. The surface chemistry and functional properties of the Fe3O4 nanoparticles anchored on graphene were studied for the sensitive detection of nitrite from various water sources.

Novel cobalt quantum dot/graphene nanocomposites as highly efficient electrocatalysts for water splitting

Nanoscale ◽  
2016 ◽  
Vol 8 (3) ◽  
pp. 1485-1492 ◽  
Author(s):  
Maduraiveeran Govindhan ◽  
Brennan Mao ◽  
Aicheng Chen
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Quantum Dot ◽  
High Activity ◽  
Reduced Graphene Oxide ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Graphene Nanocomposites ◽  
Reduced Graphene ◽  
Graphene Oxide Sheets

A non-noble metal based electrocatalyst comprised of Co quantum dots and reduced graphene oxide sheets exhibits high activity and stability for oxygen evolution.

Sign in / Sign up

Export Citation Format

Share Document