Results 61 to 70 of about 31,528,321 (304)

Swallowing Lithium Dendrites in All‐Solid‐State Battery by Lithiation with Silicon Nanoparticles

Advanced Science, 2022
Eliminating the uncontrolled growth of Li dendrite inside solid electrolytes is a critical tactic for the performance improvement of all‐solid‐state Li batteries (ASSLBs).
Jianming Tao, Daoyi Wang, Yanmin Yang, Jiaxin Li, Zhigao Huang, Sanjay Mathur, Zhensheng Hong, Yingbin Lin   +7 more
doaj   +1 more source

Preliminary study of all-solid-state batteries: Evaluation of blast formation during the thermal runaway

iScience, 2023
Summary: All-solid-state batteries have been developed to increase energy density by replacing the lithiated graphite negative electrode by a lithium metal foil and to increase safety by removing the organic compounds. However, the safety issues of these
Juliette Charbonnel, Sébastien Dubourg, Etienne Testard, Ludovic Broche, Christophe Magnier, Thibaut Rochard, Daniel Marteau, Pierre-Xavier Thivel, Rémi Vincent   +8 more
doaj   +1 more source

A new composite solid electrolyte PEO/Li10GeP2S12/SN for all-solid-state lithium battery

, 2016
A new solid polymer electrolyte (SPE) PEO-LiTFSI-1%LGPS-10%SN is successfully prepared via a convenient method with low cost. The effect of SN on the ionic conductivity of PEO-based electrolyte is systematically investigated.
Xu, Qiang, Long, Peng, Zhao, Yanran, Xu, Xiaoxiong, Chen, SJ, Chen, Bo, Huang, Zhen, Chen, Xiaotian, Chen, Shaojie, Xu, XX   +9 more
core   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

Advanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi, Gilyong Shin, Hoyeon Lee, Eun Jae Nam, Byeong Jun So, Sungryul Yun, Fu‐Kuo Chang, Jei Gyeong Jeon, Tae June Kang   +8 more
wiley   +1 more source

Estimation of state of charge of lithium-ion batteries usedin HEV using robust extended kalman filtering

, 2012
A robust extended Kalman filter (EKF) is proposed as a method for estimation of the state of charge (SOC) of lithium-ion batteries used in hybrid electric vehicles (HEVs). An equivalent circuit model of the battery, including its electromotive force (EMF)
jiang, J., Sharkh, S.M., Jiuchun Jiang, Caiping Zhang, Suleiman M. Sharkh, Weige Zhang, Zhang, C.P., Zhang, W.   +7 more
core   +1 more source

Spatially Regulated Lithium Plating via Li2O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

Advanced Functional Materials, EarlyView.
A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal, Jingjing Liu, Junxiang Liu, Tao Ma, Yi Ding, Mahmood Haq, Satish Udpa, Stephen J. Harris, Chengcheng Fang   +8 more
wiley   +1 more source

Suppressing concentration polarization in lithium battery composite polymer electrolytes via piezo-assisted electromechanical coupling effect

Nature Communications
The inherent limitation of Li+ transport and resulting severe concentration polarization in solid-state electrolytes have hindered the practical application of lithium metal batteries.
Jia-Yi Yin, Likun Chen, Guanyou Xiao, Shaoke Guo, Yuetao Ma, Xiaotong Liu, Xufei An, Danfeng Zhang, Yan-Bing He, Yan-Fei Huang   +9 more
doaj   +1 more source

Typology of Battery Cells – From Liquid to Solid Electrolytes

Advanced Science, 2023
The field of battery research is bustling with activity and the plethora of names for batteries that present new cell concepts is indicative of this.
Sudeshna Sen, Felix H. Richter
doaj   +1 more source

A Study of the Thermodynamics and Kinetics of LiₓFePO₄ as a Cathode Material for Li Batteries [PDF]

, 2012
Olivine-type LiFePO4 has been recognized as one of the most promising cathode materials for rechargeable Li batteries. Its advantages include high capacity, high stability, nontoxicity, and low cost.
Tan, Hongjin
core   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source