Ultrahigh rate capability supercapacitors based on tremella-like nitrogen and phosphorus co-doped graphene

2020 ◽  
Vol 4 (9) ◽  
pp. 2704-2715
Author(s):  
Guifang Li ◽  
Yawen Li ◽  
Jingxia Deng ◽  
Huiting Lin ◽  
Xinyi Hou ◽  
...  
Keyword(s):  
Crystal Lattice ◽  
Electrochemical Properties ◽  
Rate Capability ◽  
Nitrogen And Phosphorus ◽  
Doped Graphene ◽  
Co Doped

The incorporation of heteroatomic atoms into the graphene crystal lattice not only effectively introduces the bandgap but also increases the defects and the localized reactivity of the graphene, and thereby the remarkable electrochemical properties of graphene are imparted.

Morphologically confined hybridization of tiny CoNi2S4 nanosheets into S, P co-doped graphene leading to enhanced pseudocapacitance and rate capability

2020 ◽  
Vol 379 ◽  
pp. 122305 ◽  
Author(s):  
Chuan Jing ◽  
Xiaolong Guo ◽  
Luhao Xia ◽  
Yuxiang Chen ◽  
Xin Wang ◽  
...  
Keyword(s):  
Rate Capability ◽  
Doped Graphene ◽  
Co Doped

scholarly journals Nitrogen and phosphorus co-doped graphene quantum dots: synthesis from adenosine triphosphate, optical properties, and cellular imaging

Nanoscale ◽  
2015 ◽  
Vol 7 (17) ◽  
pp. 8159-8165 ◽  
Author(s):  
Arundithi Ananthanarayanan ◽  
Yue Wang ◽  
Parimal Routh ◽  
Mahasin Alam Sk ◽  
Aung Than ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Molecular Imaging ◽  
Adenosine Triphosphate ◽  
Graphene Quantum Dots ◽  
Cellular Imaging ◽  
Live Cells ◽  
Nitrogen And Phosphorus ◽  
Doped Graphene ◽  
Co Doped

N/P co-doped graphene quantum dots are synthesized, characterized, and used for specific molecular imaging and tracking in live cells.

scholarly journals Manipulation of Heteroatom Substitution on Nitrogen and Phosphorus Co-Doped Graphene as a High Active Catalyst for Hydrogen Evolution Reaction

2019 ◽  
Vol 123 (36) ◽  
pp. 22202-22211 ◽  
Author(s):  
Yu-Han Hung ◽  
Dipak Dutta ◽  
Chung-Jen Tseng ◽  
Jeng-Kuei Chang ◽  
Aninda J. Bhattacharyya ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Catalyst ◽  
Nitrogen And Phosphorus ◽  
Heteroatom Substitution ◽  
Doped Graphene ◽  
Co Doped
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