Manganese Silicate Nanosheets for Quasi-Solid-State Hybrid Supercapacitors

2021 ◽  
Author(s):  
Xuyang Jing ◽  
Yifu Zhang ◽  
Xueying Dong ◽  
Yang Mu ◽  
Changgong Meng
Keyword(s):  
Solid State ◽  
Manganese Silicate ◽  
Hybrid Supercapacitors

Hierarchically designed 3D Cu3N@Ni3N porous nanorod arrays: An efficient and robust electrode for high-energy solid-state hybrid supercapacitors

2021 ◽  
Vol 22 ◽  
pp. 100951
Author(s):  
Pragati A. Shinde ◽  
Sehong Park ◽  
Nilesh R. Chodankar ◽  
Sewon Park ◽  
Young-Kyu Han ◽  
...  
Keyword(s):  
Solid State ◽  
High Energy ◽  
Nanorod Arrays ◽  
Hybrid Supercapacitors

A flexible solid-state zinc ion hybrid supercapacitor based on co-polymer derived hollow carbon spheres

2019 ◽  
Vol 7 (13) ◽  
pp. 7784-7790 ◽  
Author(s):  
Shengmei Chen ◽  
Longtao Ma ◽  
Kui Zhang ◽  
M. Kamruzzaman ◽  
Chunyi Zhi ◽  
...  
Keyword(s):  
Solid State ◽  
Zinc Ion ◽  
Carbon Spheres ◽  
Hybrid Supercapacitor ◽  
Hybrid Supercapacitors ◽  
Hollow Carbon ◽  
First Time ◽  
Hollow Carbon Spheres

For the first time solid-state zinc ion hybrid supercapacitors based on co-polymer derived hollow carbon spheres with good flexibility have been developed.

Screen-printable films of graphene/CoS2/Ni3S4 composites for the fabrication of flexible and arbitrary-shaped all-solid-state hybrid supercapacitors

Carbon ◽  
2019 ◽  
Vol 146 ◽  
pp. 557-567 ◽  
Author(s):  
Degang Jiang ◽  
Hui Liang ◽  
Wenrong Yang ◽  
Yan Liu ◽  
Xueying Cao ◽  
...  
Keyword(s):  
Solid State ◽  
Hybrid Supercapacitors

Rapid microwave-assisted synthesis of high-rate FeS2 nanoparticles anchored on graphene for hybrid supercapacitors with ultrahigh energy density

2018 ◽  
Vol 6 (30) ◽  
pp. 14956-14966 ◽  
Author(s):  
Zhiqin Sun ◽  
Huiming Lin ◽  
Feng Zhang ◽  
Xue Yang ◽  
He Jiang ◽  
...  
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Specific Capacity ◽  
High Rate ◽  
Microwave Assisted Synthesis ◽  
Ultrahigh Energy ◽  
Hybrid Supercapacitor ◽  
High Specific Capacity ◽  
Hybrid Supercapacitors ◽  
Microwave Assisted

Benefitting from the high specific capacity (793 C g−1) of the FeS2/graphene anode, an assembled all-solid-state hybrid supercapacitor device based on the FeS2/graphene anode and a Ni(OH)2@Co9S8 cathode achieves an ultrahigh energy density of up to 95.8 W h kg−1 at a power density of 949 W kg−1.

Rational Design of Hierarchical CoS2/CuCo2S4 for Three-dimensional All-Solid-State Hybrid Supercapacitors with High Energy Density, Rate Efficiency and Operational Stability

2021 ◽  
Author(s):  
Yogesh Kumar Sonia ◽  
Mahesh Kumar Paliwal ◽  
Sumanta Kumar Meher
Keyword(s):  
Solid State ◽  
Rational Design ◽  
Three Dimensional ◽  
High Energy ◽  
High Energy Density ◽  
Superior Performance ◽  
Exchange Method ◽  
Hybrid Supercapacitors ◽  
Storage Energy ◽  
Density Rate

In the context to develop superior-performance all-solid-state hybrid supercapacitor devices, with excellent charge storage, energy & power density, working stability and rate efficiency, herein we have adopted an anion-exchange method...

Ammonia-etching-assisted nanotailoring of manganese silicate boosts faradaic capacity for high-performance hybrid supercapacitors

2020 ◽  
Vol 4 (5) ◽  
pp. 2220-2228 ◽  
Author(s):  
Xueying Dong ◽  
Yifu Zhang ◽  
Qiang Chen ◽  
Hanmei Jiang ◽  
Qiushi Wang ◽  
...  
Keyword(s):  
Particle Size ◽  
High Performance ◽  
Average Particle Size ◽  
Average Particle ◽  
Manganese Silicate ◽  
Hybrid Supercapacitors ◽  
20 Nm

Nanotailoring of active manganese silicate with an average particle size of about 20 nm is realized by an ammonia-etching-assisted route, delivering a 3.55-times higher faradaic capacity than the traditional yolk–shell counterpart in hybrid supercapacitors.

Sign in / Sign up

Export Citation Format

Share Document