scholarly journals Copolymers of aniline and 2-aminoterephthalic acid as a novel cathode material for hybrid supercapacitors

RSC Advances ◽  
2017 ◽  
Vol 7 (15) ◽  
pp. 8762-8770 ◽  
Author(s):  
Yi Gao ◽  
Yu Li ◽  
Haoran An ◽  
Yiyu Feng ◽  
Wei Feng
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Super Capacitor ◽  
Hybrid Supercapacitors ◽  
Excellent Electrochemical Performance

A new polyaniline based co-polymer nanorod with excellent electrochemical performance is used as a novel cathod material for hybrid super capacitor.

scholarly journals Ultradispersed titanium dioxide nanoparticles embedded in a three-dimensional graphene aerogel for high performance sulfur cathodes

RSC Advances ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 6568-6575 ◽  
Author(s):  
Mengmeng Liu ◽  
Xiaohang Zhu ◽  
Tianye Ma ◽  
Congcong Zhang ◽  
Xiang Chen ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Electrochemical Performance ◽  
Cathode Material ◽  
High Performance ◽  
Titanium Dioxide Nanoparticles ◽  
Three Dimensional ◽  
Graphene Aerogel ◽  
Excellent Electrochemical Performance ◽  
Sulfur Cathodes

GA–TiO2 composites as a cathode material realize an excellent electrochemical performance in Li–S batteries.

Robust three-dimensional carbon conductive network in a NaVPO4F cathode used for superior high-rate and ultralong-lifespan sodium-ion full batteries

2020 ◽  
Vol 8 (34) ◽  
pp. 17454-17462 ◽  
Author(s):  
Chen-De Zhao ◽  
Jin-Zhi Guo ◽  
Zhen-Yi Gu ◽  
Xin-Xin Zhao ◽  
Wen-Hao Li ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Three Dimensional ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Conductive Network ◽  
Excellent Electrochemical Performance ◽  
Carbon Network

The NaVPO4F cathode material coated with a robust 3D rGO carbon network exhibits an excellent electrochemical performance for sodium-ion batteries.

Interfacial synthesis of micro-cuboid Ni0.55Co0.45C2O4 solid solution with enhanced electrochemical performance for hybrid supercapacitors

Nanoscale ◽  
2019 ◽  
Vol 11 (29) ◽  
pp. 13894-13902 ◽  
Author(s):  
Lin Wang ◽  
Runa Zhang ◽  
Yang Jiang ◽  
Hua Tian ◽  
Yu Tan ◽  
...  
Keyword(s):  
Solid Solution ◽  
Electrochemical Performance ◽  
Interfacial Reaction ◽  
Crystal Nucleus ◽  
Hybrid Supercapacitors ◽  
Excellent Electrochemical Performance ◽  
Interfacial Synthesis ◽  
Enhanced Electrochemical Performance

The rare crystal nucleus for the growth of Ni0.55Co0.45C2O4 solid solution during a biphasic interfacial reaction contribute to the formation of the hierarchical micro-cuboid structure with excellent electrochemical performance.

Rational design of forest-like nickel sulfide hierarchical architectures with ultrahigh areal capacity as a binder-free cathode material for hybrid supercapacitors

2018 ◽  
Vol 6 (27) ◽  
pp. 13178-13190 ◽  
Author(s):  
G. Seeta Rama Raju ◽  
E. Pavitra ◽  
Goli Nagaraju ◽  
S. Chandra Sekhar ◽  
Seyed Majid Ghoreishian ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Rational Design ◽  
Nickel Sulfide ◽  
Cycling Stability ◽  
Hybrid Supercapacitors ◽  
Binder Free ◽  
Hierarchical Architectures ◽  
Excellent Cycling Stability ◽  
Areal Capacity

The forest-like NiS hierarchical architectures demonstrated superior electrochemical performance with excellent cycling stability.

Synthesis and Performance of LiCo1/3Mn1/3Ni1/3O2 Cathode Material for Lithium-Ion Battery

2011 ◽  
Vol 399-401 ◽  
pp. 1491-1495
Author(s):  
Huan Liu ◽  
Yao Chun Yao ◽  
Yong Mei Li ◽  
Hui Hua Yi ◽  
Yong Nian Dai
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Discharge Capacity ◽  
Raw Materials ◽  
Lithium Ion ◽  
X Ray Diffraction ◽  
Solid State Method ◽  
Excellent Electrochemical Performance ◽  
And Performance ◽  
Xrd Patterns

The layered cathode material for Li-ion batteries was synthesized by mechanical activation-high temperature solid state method. XRD and electrochemical measurements were used to characterize the structure and electrochemical performance of the product. The X-ray diffraction (XRD) patterns reveal that the material is crystallized to layered a-NaFeO2structure. The cathode material with excellent electrochemical performance was obtained by sintering the mixed raw materials with n (Li)/n (M) =1.11. The initial discharge capacity was 128mAh/g at a current density of 20mA/g between 2.7-4.2V and the discharge capacity retention was 96% after 50 cycles.

scholarly journals Evaluation of La0.3Sr0.7Ti1−xCoxO3 as a potential cathode material for solid oxide fuel cells

2014 ◽  
Vol 2 (26) ◽  
pp. 10290-10299 ◽  
Author(s):  
Zhihong Du ◽  
Hailei Zhao ◽  
Yongna Shen ◽  
Lu Wang ◽  
Mengya Fang ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Electrochemical Performance ◽  
Solid Oxide Fuel Cells ◽  
Cathode Material ◽  
Structural Stability ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Promising Candidate ◽  
Excellent Electrochemical Performance

La0.3Sr0.7Ti1−xCoxO3 perovskite, with excellent electrochemical performance and good structural stability, is a promising candidate for the cathode of IT-SOFCs.

A carbon-coated spinel zinc cobaltate doped with manganese and nickel as a cathode material for aqueous zinc-ion batteries

2021 ◽  
Author(s):  
Feifei Xing ◽  
Xixun Shen ◽  
Yongxiang Chen ◽  
Xuran Liu ◽  
TianTian Chen ◽  
...  
Keyword(s):  
High Temperature ◽  
Electrochemical Performance ◽  
Cathode Material ◽  
Spinel Structure ◽  
Sol Gel ◽  
Zinc Ion ◽  
Sintering Process ◽  
Excellent Electrochemical Performance ◽  
Carbon Coated ◽  
Redox Transitions

ZnNi0.5Mn0.5CoO4@C with a spinel structure was made via a sol–gel and high-temperature sintering process exhibits excellent electrochemical performance due to reversible multivalence redox transitions (Co4+/Co3+, Ni4+/Ni3+/Ni2+, and Mn4+/Mn3+).

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