Model identification of lithium-ion batteries in the portable power system

2016 ◽  
Author(s):  
Xing Zhou ◽  
Long Cheng ◽  
Yanzhen Tang ◽  
Zhengqiang Pan ◽  
Quan Sun
Keyword(s):  
Power System ◽  
Lithium Ion Batteries ◽  
Model Identification ◽  
Lithium Ion ◽  
Portable Power

scholarly journals Technological and economic perspectives for development and manufacturing of cathode materials for lithium-ion batteries for transport industry

2018 ◽  
Vol 44 ◽  
pp. 00048 ◽  
Author(s):  
Yuri Koshtyal ◽  
Maxim Maximov ◽  
Denis Nazarov ◽  
Alexander Rumyantsev ◽  
Qing Sheng Wang
Keyword(s):  
Lithium Ion Batteries ◽  
Cathode Materials ◽  
Lithium Ion ◽  
Nano Materials ◽  
Medium Term ◽  
Power Sources ◽  
Portable Power ◽  
Applied Development ◽  
Transport Industry ◽  
Economic Perspectives

Energy accumulators are one of the key directions of research and applied development in the spheres of power generation, saving and efficiency. Lithium-ion batteries (LIB) are widely used in portable power sources for modern electronics. However, currently the most perspective sphere of their use is transport industry. In this article we discuss the perspectives of using LIB in road vehicles manufacturing, as well as the main trends development of new cathode materials for LIB. In the medium-term perspective, the issue that is the closest to commercial use is related to nano-technologies and new materials (including nano-materials in LIB components (cathode, anode, electrolyte fluid, separator) that can raise the characteristics of these accumulators to a new level of quality and efficiency.

Voltage-tunable portable power supplies based on tailored integration of modularized silicon photovoltaics and printed bipolar lithium-ion batteries

2020 ◽  
Vol 8 (32) ◽  
pp. 16291-16301
Author(s):  
Jung-Hui Kim ◽  
Inchan Hwang ◽  
Se-Hee Kim ◽  
Jeonghwan Park ◽  
Wonjoo Jin ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Power Supplies ◽  
Portable Power ◽  
Silicon Photovoltaics ◽  
Overall Efficiency

Voltage-tunable, all-day operating portable power supplies based on tailored integration of silicon photovoltaics and bipolar lithium-ion batteries are demonstrated with a wide voltage window, high overall efficiency, and stable cyclability.

Review of Electrochemical Performance of LiNiO2 and their Derivatives as Cathode Material for Lithium-ion Batteries

2014 ◽  
Vol 70 (1) ◽  
Author(s):  
Hafizah Rajaa Shaari ◽  
V. Sethuprakhash
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Cathode Materials ◽  
Electronic Device ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Power Sources ◽  
Portable Power ◽  
High Vapor

Lithium-ion battery which widely used as portable power sources with high energy density is greatly being increased due to the development and popularity of portable electronic device and vehicle. Lithium nickel oxide (LiNiO2) and their derivatives are promising positive cathode materials for next generation of lithium-ion batteries. LiNiO2 potentially offers a higher capacity at about 200 mAh/g. However it is more difficult to synthesized stoichiometric LiNiO2 because of the loss of lithium from host structure during high temperature calcination due the high vapor pressure of lithium and capacity fade when charging up to a high voltage (> 4.0V vs Li+/Li) during deintercalation of lithium ion that affected cycling. The review is focused the electrochemical performance by substitution or effect doping of LiNiO2 and their derivative by other metals as a cathode materials for lithium ion batteries.

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