Improvement of Lithium-ion Battery Charging from The State-of-the-Art Industrial JEITA Guidelines to A Hybrid Temperature-Regulated Current Control

2021 ◽  
pp. 1-1
Author(s):  
Hui Wen Rebecca Liang ◽  
Yun Yang ◽  
Ron Hui
Keyword(s):  
Lithium Ion Battery ◽  
State Of The Art ◽  
Lithium Ion ◽  
Current Control ◽  
The State ◽  
Battery Charging

Evaluation of different plasma conditions and resolutions for understanding elemental organophosphorus analysis via GC-ICP-SF-MS

2018 ◽  
Vol 33 (6) ◽  
pp. 1041-1048 ◽  
Author(s):  
Yannick Philipp Stenzel ◽  
Martin Winter ◽  
Sascha Nowak
Keyword(s):  
Lithium Ion Battery ◽  
State Of The Art ◽  
Lithium Ion ◽  
Solvent Mixture ◽  
The State ◽  
Organic Carbonates ◽  
Conducting Salt ◽  
Battery Application ◽  
Lithium Hexafluorophosphate

The state-of-the-art electrolyte in lithium ion battery application is composed of a solvent mixture of organic carbonates and lithium hexafluorophosphate (LiPF6) as the conducting salt.

High-energy-density lithium-ion battery using a carbon-nanotube–Si composite anode and a compositionally graded Li[Ni0.85Co0.05Mn0.10]O2 cathode

2016 ◽  
Vol 9 (6) ◽  
pp. 2152-2158 ◽  
Author(s):  
Joo Hyeong Lee ◽  
Chong S. Yoon ◽  
Jang-Yeon Hwang ◽  
Sung-Jin Kim ◽  
Filippo Maglia ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Energy Density ◽  
Lithium Ion Battery ◽  
State Of The Art ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Rechargeable Battery ◽  
Composite Anode ◽  
Battery System

A Li-rechargeable battery system based on state-of-the-art cathode and anode technologies demonstrated high energy density, meeting demands for vehicle application.

Silicon‐Based Lithium Ion Battery Systems: State‐of‐the‐Art from Half and Full Cell Viewpoint

2021 ◽  
pp. 2102546
Author(s):  
Junpo Guo ◽  
Dongqi Dong ◽  
Jun Wang ◽  
Dan Liu ◽  
Xueqing Yu ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
State Of The Art ◽  
Lithium Ion ◽  
Full Cell ◽  
Battery Systems ◽  
Silicon Based

scholarly journals State of the Art of Lithium-Ion Battery SOC Estimation for Electrical Vehicles

Energies ◽  
2018 ◽  
Vol 11 (7) ◽  
pp. 1820 ◽  
Author(s):  
Ruifeng Zhang ◽  
Bizhong Xia ◽  
Baohua Li ◽  
Libo Cao ◽  
Yongzhi Lai ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
State Of The Art ◽  
Lithium Ion ◽  
Soc Estimation ◽  
Electrical Vehicles

scholarly journals Estimation of lithium-ion battery state-of-charge using an extended kalman filter

2021 ◽  
Vol 10 (4) ◽  
pp. 1759-1768
Author(s):  
Mouhssine Lagraoui ◽  
Ali Nejmi ◽  
Hassan Rayhane ◽  
Abderrahim Taouni
Keyword(s):  
Kalman Filter ◽  
Lithium Ion Battery ◽  
Extended Kalman Filter ◽  
Lithium Ion ◽  
The State ◽  
Operating Conditions ◽  
State Of Charge ◽  
Ohmic Loss ◽  
Battery Management System ◽  
Transfer Resistance

The main goal of a battery management system (BMS) is to estimate parameters descriptive of the battery pack operating conditions in real-time. One of the most critical aspects of BMS systems is estimating the battery's state of charge (SOC). However, in the case of a lithium-ion battery, it is not easy to provide an accurate estimate of the state of charge. In the present paper we propose a mechanism based on an extended kalman filter (EKF) to improve the state-of-charge estimation accuracy on lithium-ion cells. The paper covers the cell modeling and the system parameters identification requirements, the experimental tests, and results analysis. We first established a mathematical model representing the dynamics of a cell. We adopted a model that comprehends terms that describe the dynamic parameters like SOC, open-circuit voltage, transfer resistance, ohmic loss, diffusion capacitance, and resistance. Then, we performed the appropriate battery discharge tests to identify the parameters of the model. Finally, the EKF filter applied to the cell test data has shown high precision in SOC estimation, even in a noisy system.

Optimal pulse-modulated Lithium-ion battery charging: Algorithms and simulation

2018 ◽  
Vol 15 ◽  
pp. 359-367 ◽  
Author(s):  
Huazhen Fang ◽  
Christopher Depcik ◽  
Vadim Lvovich
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Battery Charging

Constructing an elastic solid electrolyte interphase on graphite: a novel strategy suppressing lithium inventory loss in lithium-ion batteries

2017 ◽  
Vol 5 (22) ◽  
pp. 10885-10894 ◽  
Author(s):  
Qiang Shi ◽  
Shuai Heng ◽  
Qunting Qu ◽  
Tian Gao ◽  
Weijie Liu ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Lithium Ion Batteries ◽  
State Of The Art ◽  
Solid Electrolyte Interphase ◽  
Lithium Ion ◽  
Elastic Solid ◽  
The State ◽  
Graphite Anode ◽  
Novel Strategy

Constructing a robust and elastic solid electrolyte interphase (SEI) on a graphite anode is an important strategy to suppress lithium-inventory loss and to prolong the lifespan of the state-of-the-art lithium-ion batteries.

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