scholarly journals Ultrastretchable carbon nanotube composite electrodes for flexible lithium-ion batteries

Nanoscale ◽  
2018 ◽  
Vol 10 (42) ◽  
pp. 19972-19978 ◽  
Author(s):  
Yang Yu ◽  
Yufeng Luo ◽  
Hengcai Wu ◽  
Kaili Jiang ◽  
Qunqing Li ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Electrode Materials ◽  
Lithium Ion ◽  
Composite Electrodes ◽  
High Durability ◽  
Carbon Nanotube Composite ◽  
Nanotube Films

Ultra-stretchable lithium-ion battery electrodes were fabricated by coating carbon nanotube films and electrode materials on a biaxially pre-strained polydimethylsiloxane substrate and forming wrinkled structures. The composite electrodes demonstrated ultra-stretchability, high durability, and excellent electrochemical properties.

Electrochemical Properties of Fe2O3/Ga2O3 Composite Electrodes for Lithium-Ion Batteries

2013 ◽  
Vol 566 ◽  
pp. 119-122 ◽  
Author(s):  
Haruo Ishizaki ◽  
Norihito Kijima ◽  
Masashi Yoshinaga ◽  
Junji Akimoto
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Electrode Materials ◽  
Lithium Ion ◽  
Atomic Ratio ◽  
Composite Electrodes ◽  
Cycle Number

Fe2O3/Ga2O3 composite and GaFeO3 electrodes worked as rechargeable electrode materials for lithium-ion batteries, whereas their capacities were gradually decreased with increasing of cycle number. The initial Li insertion capacities (cut-off voltage: 0.01 V) were 1643 mAh/g for Fe2O3/Ga2O3 composite and 1196 mAh/g for GaFeO3, respectively. Despite same Fe/Ga atomic ratio, Fe2O3/Ga2O3 composite showed a higher capacity than that of GaFeO3 over the 50 cycles.

scholarly journals Preparation of composite electrodes with carbon nanotubes for lithium-ion batteries by low-energy ball milling

RSC Advances ◽  
2014 ◽  
Vol 4 (69) ◽  
pp. 36649-36655 ◽  
Author(s):  
T. Tao ◽  
M. M. Rahman ◽  
T. Ramireddy ◽  
J. Sunarso ◽  
Y. Chen ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Lithium Ion Batteries ◽  
Ball Milling ◽  
Electrode Material ◽  
Lithium Ion ◽  
Low Energy ◽  
Composite Electrodes ◽  
Energy Ball ◽  
Carbon Nanotube Composite

A method to prepare oxide–carbon nanotube composite electrodes for lithium-ion batteries has been demonstrated. A phase with severe transport limitations, LiFeTiO4, has been selected as a model electrode material.

scholarly journals Effect of Combined Conductive Polymer Binder on the Electrochemical Performance of Electrode Materials for Lithium-Ion Batteries

Energies ◽  
2020 ◽  
Vol 13 (9) ◽  
pp. 2163 ◽  
Author(s):  
Svetlana N. Eliseeva ◽  
Mikhail A. Kamenskii ◽  
Elena G. Tolstopyatova ◽  
Veniamin V. Kondratiev
Keyword(s):  
Electrochemical Performance ◽  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Electrode Materials ◽  
Lithium Ion ◽  
Active Components ◽  
Electrode Potentials ◽  
Wide Range ◽  
Negative Electrodes

The electrodes of lithium-ion batteries (LIBs) are multicomponent systems and their electrochemical properties are influenced by each component, therefore the composition of electrodes should be properly balanced. At the beginning of lithium-ion battery research, most attention was paid to the nature, size, and morphology peculiarities of inorganic active components as the main components which determine the functional properties of electrode materials. Over the past decade, considerable attention has been paid to development of new binders, as the binders have shown great effect on the electrochemical performance of electrodes in LIBs. The study of new conductive binders, in particular water-based binders with enhanced electronic and ionic conductivity, has become a trend in the development of new electrode materials, especially the conversion/alloying-type anodes. This mini-review provides a summary on the progress of current research of the effects of binders on the electrochemical properties of intercalation electrodes, with particular attention to the mechanisms of binder effects. The comparative analysis of effects of three different binders (PEDOT:PSS/CMC, CMC, and PVDF) for a number of oxide-based and phosphate-based positive and negative electrodes for lithium-ion batteries was performed based on literature and our own published research data. It reveals that the combined PEDOT:PSS/CMC binder can be considered as a versatile component of lithium-ion battery electrode materials (for both positive and negative electrodes), effective in the wide range of electrode potentials.

Dodecanethiol coated multi-walled carbon nanotube films as flexible current collector for lithium-ion batteries

2021 ◽  
Vol 291 ◽  
pp. 129508
Author(s):  
Xiangnan Yu ◽  
Yang Jiang ◽  
Xiao Yang ◽  
Zhaoheng Cai ◽  
Yang Hua ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Current Collector ◽  
Multi Walled Carbon Nanotube ◽  
Nanotube Films

Single-walled carbon nanotube as conductive additive for SiO/C composite electrodes in pouch-type lithium-ion batteries

Ionics ◽  
2019 ◽  
Vol 26 (4) ◽  
pp. 1721-1728 ◽  
Author(s):  
Xin-ming Fan ◽  
Xia-hui Zhang ◽  
Guo-rong Hu ◽  
Bao Zhang ◽  
Zhen-jiang He ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Composite Electrodes ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Conductive Additive

A hybrid of SnO2 nanorods interlaced by unzipped carbon nanotube to enhance electrochemical properties for lithium ion battery

2014 ◽  
Vol 130 ◽  
pp. 232-235 ◽  
Author(s):  
Xinlu Li ◽  
Tongtao Li ◽  
Qineng Zhong ◽  
Xinlin Zhang ◽  
Hongyi Li ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrochemical Properties ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Sno2 Nanorods
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