Results 41 to 50 of about 742,822 (254)

Testing and characterisation of large high-energy lithium-ion batteries for electric and hybrid electric vehicles [PDF]

, 2007
This thesis considers the drivetrain and battery system requirements of Hybrid Electric Vehicles. The data herein proves that a series hybrid electric drivetrain with Lithium-ion batteries and plug-in recharge promises to be viable and sustainable ...
Doerffel, Dennis
core   +1 more source

Plane Double-Layer Structure of AC@S Cathode Improves Electrochemical Performance for Lithium-Sulfur Battery

Frontiers in Chemistry, 2018
Due to the high theoretical specific capacity of lithium-sulfur batteries, it is considered the most promising electrochemical energy storage device for the next generation.
Zengren Tao, Zhiyun Yang, Yafang Guo, Yaping Zeng, Jianrong Xiao, Jianrong Xiao   +5 more
doaj   +1 more source

Rubber-Derived Sulfur Composite Cathode Material for Li-S/Li-ion Battery

Electrochemistry, 2022
A rubber-derived sulfur composite cathode material for the Li-S battery/Li-ion battery was synthesized by the vulcanization process of butadiene rubber as a polymer source and a large amount of sulfur.
Akihiro YAMANO, Tatsuya KUBO, Fumiya CHUJO, Naoto YAMASHITA, Takashi MUKAI, Masanori MORISHITA, Toshikatsu KOJIMA, Masahiro YANAGIDA, Kazuo HOCHI, Satoshi FURUSAWA, Naohiko KIKUCHI, Tetsuo SAKAI   +11 more
doaj   +1 more source

Lithium molybdate-sulfur battery. [PDF]

, 2019
Rechargeable energy storage systems play a vital role in today’s automobile industry with the emergence of electric vehicles (EVs). In order to meet the targets set by the department of energy (DOE), there is an immediate need of new battery chemistries ...
Dharmasena, Ruchira Ravinath
core   +1 more source

Polymer Side‐Chain Electronic Effects Regulating Solvation Sheath for Low‐Temperature and High‐Voltage Lithium Metal Batteries

Advanced Functional Materials, EarlyView.
This work reveals the influence of polymer side‐chain electronic effects on the Li+ solvation sheath in gel polymer electrolytes. Electron‐donating side chains induce the strong Li+ coordination and FDMA‐dominated solvation, impeding Li+ desolvation, whereas electron‐withdrawing side chains weaken Li+ coordination, facilitating anion‐rich solvation and
Xianbin Wu, Zhenxiang Zhu, Haotian Yang, Dayao Zhang, Zhen Geng, Cunman Zhang, Mingzhe Xue, Jian Wang   +7 more
wiley   +1 more source

Nanofiber‐Confined 2H‐NbSe2 With a Li2S Activation Interface for 10 C Fast‐Charging Lithium–Sulfur Batteries

EcoEnergy
The uncontrolled shuttle of lithium polysulfides (LiPSs) and sluggish Li2S conversion kinetics critically limits the high‐rate performance of lithium–sulfur (Li–S) batteries.
Jiayi Xue, Jiahao Cui, Yuxin Dang, Lei Ji, Quan Zhuang, Yingying Zhang, Jian Wang, Sarina Sarina, Tong Wu, Jinghai Liu   +9 more
doaj   +1 more source

Towards reliable three-electrode cells for lithium–sulfur batteries [PDF]

, 2021
Three-electrode measurements are valuable to the understanding of the electrochemical processes in a battery system. However, their application in lithium–sulfur chemistry is difficult due to the complexity of the system and thus rarely reported.
Daniel, Brandell, Matthew J., Lacey, Yu-Chuan, Chien   +2 more
core   +2 more sources

Mechanistic Origins of Chemo‐Mechanical Instability and Failure in Solid‐State Lithium‐Sulfur Electrodes

Advanced Functional Materials, EarlyView.
Conversion‐induced sulfur expansion generates strong mechanical constraints and localized stresses within solid‐state Li‐S cathodes. Heterogeneous solid‐electrolyte confinement creates tensile strain‐energy hotspots that govern particle cracking. Larger sulfur particles accelerate fracture, while higher porosity relaxes constraint and delays damage ...
Arpan K. Sharma, Ahmad Ahmad, Bairav S. Vishnugopi, Partha P. Mukherjee   +3 more
wiley   +1 more source

Electrochemical Performance of Deposited LiPON Film/Lithium Electrode in Lithium—Sulfur Batteries

Molecules
This paper presents a composed lithium phosphate (LiPON) solid electrolyte interface (SEI) film which was coated on a lithium electrode via an electrodeposit method in a lithium–sulfur battery, and the structure of the product was characterized through ...
Jing Wang, Riwei Xu, Chengzhong Wang, Jinping Xiong   +3 more
doaj   +1 more source

Flexible and stable high-energy lithium-sulfur full batteries with only 100% oversized lithium

Nature Communications, 2018
Lightweight and flexible energy storage devices are needed to persistently power wearable devices. Here the authors employ metallized carbon fabrics as hosts for sulfur and lithium to achieve flexibility, electrochemical stability and high energy density
Jian Chang, Jian Shang, Yongming Sun, Luis K. Ono, Dongrui Wang, Zhijun Ma, Qiyao Huang, Dongdong Chen, Guoqiang Liu, Yi Cui, Yabing Qi, Zijian Zheng   +11 more
doaj   +1 more source