scholarly journals Flexible quasi-solid-state 2.4 V aqueous asymmetric microsupercapacitors with ultrahigh energy density

2018 ◽  
Vol 6 (41) ◽  
pp. 20145-20151 ◽  
Author(s):  
Qichong Zhang ◽  
Jun Zhang ◽  
Zhenyu Zhou ◽  
Lei Wei ◽  
Yagang Yao
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Carbon Fibers ◽  
Cost Effective ◽  
Ultrahigh Energy ◽  
Nitrogen Doped ◽  
Nanosheet Arrays ◽  
Transfer Method ◽  
Nitrogen Doped Carbon

A simple and cost-effective cut-and-transfer method is demonstrated to fabricate flexible 2.4 V asymmetric microsupercapacitors by adopting hierarchical Na-MnOx nanosheets on 3D nitrogen-doped carbon fibers as the cathode and VN nanosheet arrays as the anode.

Intense multi-state visible absorption and full-color luminescence of nitrogen-doped carbon quantum dots for blue-light-excitable solid-state-lighting

2016 ◽  
Vol 4 (38) ◽  
pp. 9027-9035 ◽  
Author(s):  
Daqin Chen ◽  
Weiwei Wu ◽  
Yongjun Yuan ◽  
Yang Zhou ◽  
Zhongyi Wan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solid State ◽  
Carbon Quantum Dots ◽  
Solid State Lighting ◽  
Visible Absorption ◽  
Nitrogen Doped ◽  
Full Color ◽  
Potential Applications ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Nitrogen-doped carbon dots with multi-state visible absorption and full-color blue/yellow/red emissions are synthesized, and show potential applications in solid-state-lighting.

scholarly journals High ion adsorption densities of site-selective nitrogen doped carbon sheets prepared from natural lignin

RSC Advances ◽  
2019 ◽  
Vol 9 (72) ◽  
pp. 42043-42049
Author(s):  
Yosuke Ishii ◽  
Koki Ishigame ◽  
Yusuke Kido ◽  
Yuichiro Kato ◽  
Kengo Yamamoto ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
Ion Adsorption ◽  
Nitrogen Doped ◽  
Natural Lignin ◽  
Nitrogen Doped Carbon ◽  
Site Selective ◽  
Templating Technique ◽  
Ice Templating

Carbon fibers and sheets were prepared from jet-milled natural chitin and cellulose samples, and from natural lignin sample using ice-templating technique, respectively.

Sign in / Sign up

Export Citation Format

Share Document