Binder free lanthanum doped manganese oxide @ graphene oxide composite as high energy density electrode material for flexible symmetric solid state supercapacitor

2020 ◽  
Vol 335 ◽  
pp. 135613 ◽  
Author(s):  
V.J. Mane ◽  
D.B. Malavekar ◽  
S.B. Ubale ◽  
R.N. Bulakhe ◽  
Insik In ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solid State ◽  
Energy Density ◽  
Manganese Oxide ◽  
Electrode Material ◽  
High Energy ◽  
High Energy Density ◽  
Oxide Composite ◽  
Binder Free

High-energy density nanofiber-based solid-state supercapacitors

2016 ◽  
Vol 4 (1) ◽  
pp. 160-166 ◽  
Author(s):  
Daniel W. Lawrence ◽  
Chau Tran ◽  
Arun T. Mallajoysula ◽  
Stephen K. Doorn ◽  
Aditya Mohite ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solid State ◽  
Energy Density ◽  
Electric Double Layer ◽  
Carbon Nanofiber ◽  
High Energy ◽  
High Energy Density ◽  
Gel Electrolytes ◽  
Porous Carbon Nanofiber ◽  
Binder Free

We have developed binder-free solid-state electric double layer supercapacitors using freestanding porous carbon nanofiber electrodes fabricated using electrospinning and silica-based ionic liquid gel electrolytes.

Electrodeposition of honeycomb-shaped NiCo2O4 on carbon cloth as binder-free electrode for asymmetric electrochemical capacitor with high energy density

RSC Advances ◽  
2016 ◽  
Vol 6 (44) ◽  
pp. 37562-37573 ◽  
Author(s):  
Yufeng An ◽  
Zhongai Hu ◽  
Bingshu Guo ◽  
Ning An ◽  
Yadi Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Density ◽  
Rate Capability ◽  
Electrochemical Capacitor ◽  
High Energy ◽  
High Energy Density ◽  
Carbon Cloth ◽  
Reduced Graphene ◽  
Binder Free ◽  
Good Rate Capability

Through the matching of the honeycomb-shaped NiCo2O4/CC (HSNC) and reduced graphene oxide/carbon cloth (rGO/CC) to obtain the binder-free asymmetric electrochemical capacitor with high energy density good rate capability and excellent cycle life.

Achieving high rate and high energy density in an all-solid-state flexible asymmetric pseudocapacitor through the synergistic design of binder-free 3D ZnCo2O4 nano polyhedra and 2D layered Ti3C2Tx-MXenes

2019 ◽  
Vol 7 (42) ◽  
pp. 24543-24556 ◽  
Author(s):  
Muhammad Sufyan Javed ◽  
Hang Lei ◽  
Hidayat Ullah Shah ◽  
Sumreen Asim ◽  
Rizwan Raza ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Electrochemical Performance ◽  
High Energy ◽  
High Rate ◽  
High Energy Density ◽  
Excellent Electrochemical Performance ◽  
Binder Free ◽  
High Flexibility ◽  
Pva Hydrogel

Flexible ZCO‖MXene-ASC exhibits excellent electrochemical performance in a KOH/PVA hydrogel electrolyte with outstanding cycling stability in an enlarged potential window of 0.0–1.6 V with high flexibility.

A hierarchical glucose-intercalated NiMn-G-LDH@NiCo2S4 core–shell structure as a binder-free electrode for flexible all-solid-state asymmetric supercapacitors

Nanoscale ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 1852-1863 ◽  
Author(s):  
Shixia Chen ◽  
Chengxi Lu ◽  
Lu Liu ◽  
Mai Xu ◽  
Jun Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Shell Structure ◽  
High Energy ◽  
High Energy Density ◽  
Core Shell ◽  
Wearable Electronics ◽  
Asymmetric Supercapacitors ◽  
Binder Free ◽  
Core Shell Structure

Flexible, lightweight, and high-energy-density asymmetric supercapacitors (ASCs) are highly attractive for portable and wearable electronics.

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