TMR Magnetic Sensor Array Module for Detecting Leakage Current in Lithium-ion Batteries

2017 ◽  
Vol 137 (8) ◽  
pp. 481-486
Author(s):  
Junichi Hayasaka ◽  
Kiwamu Shirakawa ◽  
Nobukiyo Kobayashi ◽  
Kenichi Arai ◽  
Nobuaki Otake ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Leakage Current ◽  
Sensor Array ◽  
Lithium Ion ◽  
Magnetic Sensor

Inherent Equalization of Lithium-Ion Batteries Based on Leakage Current

2019 ◽  
Vol 10 (1) ◽  
pp. 170-180 ◽  
Author(s):  
Naoto Kakimoto ◽  
Yasumitsu Fujii
Keyword(s):  
Lithium Ion Batteries ◽  
Leakage Current ◽  
Lithium Ion

On Leakage Current Measured at High Cell Voltages in Lithium-Ion Batteries

2017 ◽  
Vol 164 (2) ◽  
pp. A508-A517 ◽  
Author(s):  
Nicole R. Vadivel ◽  
Seungbum Ha ◽  
Meinan He ◽  
Dennis Dees ◽  
Steve Trask ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Leakage Current ◽  
Lithium Ion ◽  
High Cell

CuS2 sheets: a hidden anode material with a high capacity for sodium-ion batteries

2021 ◽  
Author(s):  
Shaohua Lu ◽  
Weidong Hu ◽  
Xiaojun Hu
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Low Cost ◽  
High Capacity ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Sodium Ion Batteries

Due to their low cost and improved safety compared to lithium-ion batteries, sodium-ion batteries have attracted worldwide attention in recent decades.

Synthesis and study of carbon nanostructured additives for lithium-ion batteries

2018 ◽  
Vol 125 (4) ◽  
pp. 8-13
Author(s):  
А.Б. Абдрахманова ◽  
◽  
В. А. Кривченко ◽  
Н. М. Омарова
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion

Investigation of Porous Silicon/Carbon Composite as Anodes for Lithium Ion Batteries

2015 ◽  
Vol 30 (4) ◽  
pp. 351 ◽  
Author(s):  
HUANG Yan-Hua ◽  
HAN Xiang ◽  
CHEN Hui-Xin ◽  
CHEN Song-Yan ◽  
YANG Yong
Keyword(s):  
Porous Silicon ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Silicon Carbon

Lithium-ion Battery Degradation Mechanisms and Failure Analysis Methodology

2012 ◽  
Author(s):  
Bhanu Sood ◽  
Lucas Severn ◽  
Michael Osterman ◽  
Michael Pecht ◽  
Anton Bougaev ◽  
...  
Keyword(s):  
Failure Analysis ◽  
Lithium Ion Batteries ◽  
Elevated Temperatures ◽  
Failure Process ◽  
Lithium Ion ◽  
Degradation Mechanisms ◽  
Analysis Methodology ◽  
Depth Of Discharge ◽  
Battery Degradation ◽  
Non Destructive

Abstract A review of the prevalent degradation mechanisms in Lithium ion batteries is presented. Degradation and eventual failure in lithium-ion batteries can occur for a variety of dfferent reasons. Degradation in storage occurs primarily due to the self-discharge mechanisms, and is accelerated during storage at elevated temperatures. The degradation and failure during use conditions is generally accelerated due to the transient power requirements, the high frequency of charge/discharge cycles and differences between the state-of-charge and the depth of discharge influence the degradation and failure process. A step-by-step methodology for conducting a failure analysis of Lithion batteries is presented. The failure analysis methodology is illustrated using a decision-tree approach, which enables the user to evaluate and select the most appropriate techniques based on the observed battery characteristics. The techniques start with non-destructive and non-intrusive steps and shift to those that are more destructive and analytical in nature as information about the battery state is gained through a set of measurements and experimental techniques.

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