ChemInform Abstract: Carbon Nanotube-Amorphous FePO4 Core-Shell Nanowires as Cathode Material for Li Ion Batteries.

ChemInform ◽  
2010 ◽  
Vol 42 (2) ◽  
pp. no-no
Author(s):  
Sung-Wook Kim ◽  
Jungki Ryu ◽  
Chan Beum Park ◽  
Kisuk Kang
Keyword(s):  
Carbon Nanotube ◽  
Cathode Material ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Shell Nanowires

Carbon nanotube-amorphous FePO4 core–shell nanowires as cathode material for Li ion batteries

2010 ◽  
Vol 46 (39) ◽  
pp. 7409 ◽  
Author(s):  
Sung-Wook Kim ◽  
Jungki Ryu ◽  
Chan Beum Park ◽  
Kisuk Kang
Keyword(s):  
Carbon Nanotube ◽  
Cathode Material ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Shell Nanowires

Nanostructured anode materials for Li-ion batteries

2008 ◽  
Vol 80 (11) ◽  
pp. 2283-2295 ◽  
Author(s):  
Nahong Zhao ◽  
Lijun Fu ◽  
Lichun Yang ◽  
Tao Zhang ◽  
Gaojun Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrochemical Performance ◽  
Electrochemical Properties ◽  
Anode Materials ◽  
High Capacity ◽  
Rate Capability ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Cycling Behavior

This paper focuses on the latest progress in the preparation of a series of nanostructured anode materials in our laboratory and their electrochemical properties for Li-ion batteries. These anode materials include core-shell structured Si nanocomposites, TiO2 nanocomposites, novel MoO2 anode material, and carbon nanotube (CNT)-coated SnO2 nanowires (NWs). The substantial advantages of these nanostructured anodes provide greatly improved electrochemical performance including high capacity, better cycling behavior, and rate capability.

One-step vapor–solid reaction growth of Sn@C core–shell nanowires as an anode material for Li-ion batteries

2012 ◽  
Vol 22 (40) ◽  
pp. 21533 ◽  
Author(s):  
Kai-Chieh Hsu ◽  
Chia-Erh Liu ◽  
Po-Chin Chen ◽  
Chi-Young Lee ◽  
Hsin-Tien Chiu
Keyword(s):  
Anode Material ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Solid Reaction ◽  
One Step ◽  
Li Ion ◽  
Shell Nanowires

Preparation and Properties of Polytriphenylamine/Multi-Walled Carbon Nanotube Composite as a Cathode Material for Li-Ion Batteries

2011 ◽  
Vol 335-336 ◽  
pp. 1512-1515
Author(s):  
Chang Su ◽  
Yin Peng Ye ◽  
Xi Dan Bu ◽  
Li Huan Xu ◽  
Cheng Zhang
Keyword(s):  
Carbon Nanotube ◽  
Cathode Material ◽  
Composite Cathode ◽  
Charge Transfer Resistance ◽  
Li Ion Batteries ◽  
Multiwalled Carbon ◽  
Transfer Resistance ◽  
Multi Walled Carbon Nanotube ◽  
Li Ion ◽  
Carbon Nanotube Composite

A composite of polytriphenylamine (PTPAn) and multiwalled carbon nanotube (CNT) was prepared and tested as a cathode material in the Li-ion battery. To research the crucial role and effect of CNT in the above composite electrode, a comparing cathode of PTPAn mechanically mixed with super-p carbon was prepared and tested in the similar Li-ion batteries. The results indicate that due to good resiliency and loosing structure of the composite, PTPAn/CNT composite cathode exhibits lower charge transfer resistance (Rct), higher discharge capacity and cycle stability than those of PTPAn+super-p electrode.

Core–shell nano-FeS2@N-doped graphene as an advanced cathode material for rechargeable Li-ion batteries

2016 ◽  
Vol 52 (5) ◽  
pp. 986-989 ◽  
Author(s):  
Rui Tan ◽  
Jinlong Yang ◽  
Jiangtao Hu ◽  
Kai Wang ◽  
Yan Zhao ◽  
...  
Keyword(s):  
Cathode Material ◽  
Specific Energy ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Mechanistic Analysis ◽  
Doped Graphene ◽  
Li Ion ◽  
Cell Cathodes ◽  
Very High

Based on an electrochemical mechanistic analysis, core–shell nano-FeS2@N-graphene is significant because it has a very high reversible specific energy. This is much higher than other commercial Li-ion cell cathodes at different specific powers.

Synergic coating and doping effects of Ti-modified integrated layered–spinel Li1.2Mn0.75Ni0.25O2+δ as a high capacity and long lifetime cathode material for Li-ion batteries

2018 ◽  
Vol 6 (5) ◽  
pp. 2200-2211 ◽  
Author(s):  
Ngoc Hung Vu ◽  
Jong Chan Im ◽  
Sanjith Unithrattil ◽  
Won Bin Im
Keyword(s):  
Cathode Material ◽  
Shell Structure ◽  
High Capacity ◽  
Cycling Stability ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Doping Effects ◽  
Long Lifetime ◽  
Li Ion ◽  
Core Shell Structure

The Ti-modified Li1.2Mn0.75Ni0.25O2+δ with core–shell structure has showed better cycling stability than the pristine one.

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