Facile Synthesis of Sulfur Doped Graphene Quantum Dots for High Performance Supercapacitor Applications

2019 ◽  
Vol 202 (1) ◽  
pp. 163-170 ◽  
Author(s):  
Poonam R. Kharangarh ◽  
Gurmeet Singh
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Graphene Quantum Dots ◽  
Facile Synthesis ◽  
Doped Graphene ◽  
Supercapacitor Applications

Sulfur and nitrogen-doped graphene quantum dots/PANI nanocomposites for supercapacitors

2021 ◽  
Author(s):  
Hemalatha Kuzhandaivel ◽  
Sornalatha Manickam ◽  
Suresh Kannan Balasingam ◽  
Manik Clinton Franklin ◽  
Hee-Je Kim ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Charge Storage ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Supercapacitor Applications ◽  
Storage Properties

Sulfur and nitrogen-doped graphene quantum dots/polyaniline nanocomposites were synthesized and their electrochemical charge storage properties were tested for supercapacitor applications.

Electrochemical synthesis of multicolor fluorescent N-doped graphene quantum dots as a ferric ion sensor and their application in bioimaging

2019 ◽  
Vol 7 (9) ◽  
pp. 1494-1502 ◽  
Author(s):  
Yang Fu ◽  
Guanyue Gao ◽  
Jinfang Zhi
Keyword(s):  
Quantum Dots ◽  
Electrochemical Synthesis ◽  
Graphene Quantum Dots ◽  
Ferric Ion ◽  
Facile Synthesis ◽  
Ion Sensor ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Graphite Rods

A novel electrochemical strategy for simple and facile synthesis of semicarbazide functionalized nitrogen-doped graphene quantum dots (N-GQDs) was reported, based on direct exfoliation and oxidation from graphite rods.

Layer-by-layer assembly of nitrogen-doped graphene quantum dots monolayer decorated one-dimensional semiconductor nanoarchitectures for solar-driven water splitting

2016 ◽  
Vol 4 (42) ◽  
pp. 16383-16393 ◽  
Author(s):  
Zhiping Zeng ◽  
Fang-Xing Xiao ◽  
Xuchun Gui ◽  
Rong Wang ◽  
Bin Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Hydrogen Generation ◽  
Graphene Quantum Dots ◽  
Layer By Layer ◽  
Nitrogen Doped ◽  
Layer By Layer Assembly ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Layer Assembly

A layer-by-layer assembly of highly ordered nitrogen-doped graphene quantum dots (N-GQDs)/ZnO nanowire (NW) heterostructures was demonstrated as a high performance photoanode in photoelectrochemical hydrogen generation.

Graphene quantum dot induced tunable growth of nanostructured MnCo2O4.5 composites for high-performance supercapacitors

2019 ◽  
Vol 3 (9) ◽  
pp. 2499-2508 ◽  
Author(s):  
Maiwen Zhang ◽  
Wenwen Liu ◽  
Ruilin Liang ◽  
Ricky Tjandra ◽  
Aiping Yu
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Electrochemical Performance ◽  
High Performance ◽  
Graphene Quantum Dots ◽  
Graphene Quantum Dot ◽  
Supercapacitor Applications

A method that adapts graphene quantum dots (GQDs) as structural inducing agents to tune the morphology of MnCo2O4.5/GQDs composites is developed, and utilized to enhance their electrochemical performance for supercapacitor applications.

Fabrication and properties of a high-performance chlorine doped graphene quantum dot based photovoltaic detector

RSC Advances ◽  
2015 ◽  
Vol 5 (37) ◽  
pp. 29222-29229 ◽  
Author(s):  
Jianhong Zhao ◽  
Libin Tang ◽  
Jinzhong Xiang ◽  
Rongbin Ji ◽  
Yanbo Hu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Active Material ◽  
Graphene Quantum Dots ◽  
Organic Photovoltaic ◽  
Photovoltaic Devices ◽  
Organic Photovoltaic Devices ◽  
Graphene Quantum Dot ◽  
Doped Graphene ◽  
Photovoltaic Detector

The presence of chlorine doped graphene quantum dots (Cl-GQDs) in the active material can significantly enhance the performance of organic photovoltaic devices.

A facile synthesis of highly luminescent nitrogen-doped graphene quantum dots for the detection of 2,4,6-trinitrophenol in aqueous solution

Nanoscale ◽  
2015 ◽  
Vol 7 (5) ◽  
pp. 1872-1878 ◽  
Author(s):  
Liping Lin ◽  
Mingcong Rong ◽  
Sisi Lu ◽  
Xinhong Song ◽  
Yunxin Zhong ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Graphene Quantum Dots ◽  
Facile Synthesis ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene
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