A mesoporous conjugated polymer based on a high free radical density polytriphenylamine derivative: its preparation and electrochemical performance as a cathode material for Li-ion batteries

2017 ◽  
Vol 5 (6) ◽  
pp. 2701-2709 ◽  
Author(s):  
Chang Su ◽  
Huihui He ◽  
Lihuan Xu ◽  
Kai Zhao ◽  
Chuncui Zheng ◽  
...  
Keyword(s):  
Free Radical ◽  
Electrochemical Performance ◽  
Cathode Material ◽  
Conjugated Polymer ◽  
Discharge Voltage ◽  
Rate Performance ◽  
Li Ion Batteries ◽  
Voltage Plateau ◽  
Li Ion

A novel polytriphenylamine derivative has been prepared, which, as a cathode, exhibits a well-defined multistage discharge voltage plateau, an improved capacity and an enhanced rate performance.

Study on electrochemical performance and mechanism of V-doped Li2FeSiO4 cathode material for Li-ion batteries

2015 ◽  
Vol 152 ◽  
pp. 496-504 ◽  
Author(s):  
Lu-Lu Zhang ◽  
Hua-Bin Sun ◽  
Xue-Lin Yang ◽  
Yan-Wei Wen ◽  
Yun-Hui Huang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Performance And Mechanism

LixV2O5/LiV3O8 nanoflakes with significantly improved electrochemical performance for Li-ion batteries

2014 ◽  
Vol 2 (21) ◽  
pp. 8009-8016 ◽  
Author(s):  
Dan Sun ◽  
Guanhua Jin ◽  
Haiyan Wang ◽  
Xiaobing Huang ◽  
Yu Ren ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cycling Stability ◽  
The Self ◽  
Core Shell ◽  
Rate Performance ◽  
Li Ion Batteries ◽  
Reducing Atmosphere ◽  
Li Ion ◽  
Novel Strategy

A novel strategy involving the self-transformation of superficial LiV3O8 in a reducing atmosphere (H2/Ar) was reported to fabricate core–shell structured LixV2O5/LiV3O8 nanoflakes. The cycling stability and rate performance were significantly improved.

Improving the electrochemical performance of the LiNi0.5Mn1.5O4spinel by polypyrrole coating as a cathode material for the lithium-ion battery

2015 ◽  
Vol 3 (1) ◽  
pp. 404-411 ◽  
Author(s):  
Xuan-Wen Gao ◽  
Yuan-Fu Deng ◽  
David Wexler ◽  
Guo-Hua Chen ◽  
Shu-Lei Chou ◽  
...  
Keyword(s):  
Elevated Temperature ◽  
Electrochemical Performance ◽  
Cathode Material ◽  
Electrochemical Properties ◽  
Lithium Ion Battery ◽  
Cathode Materials ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Conductive Polypyrrole

Conductive polypyrrole (PPy)-coated LiNi0.5Mn1.5O4(LNMO) composites are applied as cathode materials in Li-ion batteries, and their electrochemical properties are explored at both room and elevated temperature.

Electrochemical Performance of a Layered-Spinel Integrated Li[Ni1/3Mn2/3]O2 as a High Capacity Cathode Material for Li-Ion Batteries

2015 ◽  
Vol 27 (7) ◽  
pp. 2600-2611 ◽  
Author(s):  
Prasant Kumar Nayak ◽  
Judith Grinblat ◽  
Mikhael D. Levi ◽  
Ortal Haik ◽  
Elena Levi ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
High Capacity ◽  
Li Ion Batteries ◽  
Li Ion

scholarly journals Sonochemical synthesis of LiNi0.5Mn1.5O4 and its electrochemical performance as a cathode material for 5 V Li-ion batteries

2015 ◽  
Vol 26 ◽  
pp. 332-339 ◽  
Author(s):  
P. Sivakumar ◽  
Prasant Kumar Nayak ◽  
Boris Markovsky ◽  
Doron Aurbach ◽  
Aharon Gedanken
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Li Ion Batteries ◽  
Sonochemical Synthesis ◽  
Li Ion
Sign in / Sign up

Export Citation Format

Share Document