A strong and highly flexible aramid nanofibers/PEDOT:PSS film for all-solid-state supercapacitors with superior cycling stability

2016 ◽  
Vol 4 (44) ◽  
pp. 17324-17332 ◽  
Author(s):  
Yunan Li ◽  
Guangyuan Ren ◽  
Zhiqin Zhang ◽  
Chao Teng ◽  
Yanzi Wu ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Cycling Stability ◽  
Symmetric Supercapacitor ◽  
Superior Cycling Stability

A highly flexible all-solid-state symmetric supercapacitor using an aramid nanofibers/PEDOT:PSS (ANFs/PEDOT:PSS) film exhibits excellent energy density and cycling stability.

Mesoporous V2O5/Ketjin black nanocomposites for all-solid-state symmetric supercapacitors

CrystEngComm ◽  
2015 ◽  
Vol 17 (7) ◽  
pp. 1673-1679 ◽  
Author(s):  
Tao Peng ◽  
Jun Wang ◽  
Qi Liu ◽  
Jingyuan Liu ◽  
Peng Wang
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Maximum Energy ◽  
Cycling Stability ◽  
Gel Electrolyte ◽  
Practical Applications ◽  
Areal Capacitance ◽  
Symmetric Supercapacitor ◽  
Pva Gel ◽  
Good Cycling Stability

The mesoporous V2O5/Ketjin black nanocomposites electrode (VK2) shows high areal capacitance and good cycling stability in a LiCl/PVA gel electrolyte. Furthermore, the VK-based all-solid-state symmetric supercapacitor can provide the maximum energy density of 56.83 W h kg−1, indicating their potential for practical applications.

A three-dimensional graphene framework-enabled high-performance stretchable asymmetric supercapacitor

2018 ◽  
Vol 6 (4) ◽  
pp. 1802-1808 ◽  
Author(s):  
Ke Li ◽  
Yanshan Huang ◽  
Jingjing Liu ◽  
Mansoor Sarfraz ◽  
Phillips O. Agboola ◽  
...  
Keyword(s):  
Energy Density ◽  
High Performance ◽  
Three Dimensional ◽  
High Energy ◽  
Cycling Stability ◽  
High Energy Density ◽  
Asymmetric Supercapacitor ◽  
Asymmetric Supercapacitors ◽  
Superior Cycling Stability

Three-dimensional graphene frameworks enable the development of stretchable asymmetric supercapacitors with a record high energy density of 77.8 W h kg−1, and also excellent stretchability and superior cycling stability.

Ultrahigh energy density of a N, O codoped carbon nanosphere based all-solid-state symmetric supercapacitor

2019 ◽  
Vol 7 (3) ◽  
pp. 1177-1186 ◽  
Author(s):  
Ziyang Song ◽  
Dazhang Zhu ◽  
Liangchun Li ◽  
Tao Chen ◽  
Hui Duan ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Ultrahigh Energy ◽  
Carbon Nanospheres ◽  
Symmetric Supercapacitor

A novel quinone–amine route is developed to fabricate N, O codoped carbon nanospheres for an all-solid-state supercapacitor with an ultrahigh energy density.

Integration of ultrathin graphene/polyaniline composite nanosheets with a robust 3D graphene framework for highly flexible all-solid-state supercapacitors with superior energy density and exceptional cycling stability

2017 ◽  
Vol 5 (11) ◽  
pp. 5466-5474 ◽  
Author(s):  
Ke Li ◽  
Jingjing Liu ◽  
Yanshan Huang ◽  
Fanxing Bu ◽  
Yuxi Xu
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Conducting Polymer ◽  
Cycling Stability ◽  
3D Graphene

Superior energy density and exceptional cycling stability of conducting polymer-based flexible all-solid-state supercapacitors have been successfully achieved.

Low-crystalline tungsten trioxide anode with superior electrochemical performance for flexible solid-state asymmetry supercapacitor

2018 ◽  
Vol 6 (19) ◽  
pp. 8986-8991 ◽  
Author(s):  
Jiayi Chen ◽  
Haiyan Wang ◽  
Jiang Deng ◽  
Chunmei Xu ◽  
Yong Wang
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Electrochemical Performance ◽  
Porous Carbon ◽  
Tungsten Trioxide ◽  
Cycling Stability ◽  
Carbon Cloth ◽  
Excellent Cycling Stability ◽  
Low Crystalline

Assembling a flexible solid-state asymmetry SC, based on LC-WO3in situ grown on porous carbon cloth, achieves an energy density of 7.6 mW h cm−3 and excellent cycling stability with 92% capacitance retention after 10 000 cycles.

High energy density of quasi-solid-state supercapacitor based on redox-mediated gel polymer electrolyte

RSC Advances ◽  
2016 ◽  
Vol 6 (60) ◽  
pp. 55225-55232 ◽  
Author(s):  
Kanjun Sun ◽  
Feitian Ran ◽  
Guohu Zhao ◽  
Yanrong Zhu ◽  
Yanping Zheng ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Solid State ◽  
Energy Density ◽  
Polymer Electrolyte ◽  
Gel Polymer Electrolyte ◽  
High Energy ◽  
High Energy Density ◽  
Symmetric Supercapacitor

A novel redox-mediated gel polymer (PVA–H2SO4–ARS) is prepared, and a symmetric supercapacitor using the gel polymer as electrolyte and activated carbon as electrode is also assembled.

Hierarchical 3D Zn–Ni–P nanosheet arrays as an advanced electrode for high-performance all-solid-state asymmetric supercapacitors

2018 ◽  
Vol 6 (18) ◽  
pp. 8669-8681 ◽  
Author(s):  
Thanh Tuan Nguyen ◽  
Jayaraman Balamurugan ◽  
Nam Hoon Kim ◽  
Joong Hee Lee
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Power Density ◽  
High Performance ◽  
Cycling Stability ◽  
Asymmetric Supercapacitors ◽  
Nanosheet Arrays

A hierarchical 3D Zn–Ni–P nanosheet arrays based all-solid-state ASC exhibits an excellent energy density of ∼90.12 W h kg−1 at 0.61 kW kg−1, power density of ∼8.77 kW kg−1 at 65.83 W h kg−1, and extraordinary cycling stability of ∼93.05% capacitance retention after 20 000 cycles.

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