Results 131 to 140 of about 1,010,895 (358)

Reconfigurable Battery Techniques and Systems: A Survey

IEEE Access, 2016
Battery packs with a large number of battery cells are becoming more and more widely adopted in electronic systems, such as robotics, renewable energy systems, energy storage in smart grids, and electronic vehicles.
Song Ci, Ni Lin, Dalei Wu
doaj   +1 more source

A mobile Magnetic Sensor Unit for the KATRIN Main Spectrometer

, 2012
The KArlsruhe TRItium Neutrino experiment (KATRIN) aims to measure the electron neutrino mass with an unprecedented sensitivity of 0.2 eV/c2, using b decay electrons from tritium decay.
Letnev, J., Marte, P., Müller, A., Osipowicz, A., Seller, W., Spengler, A., Unru, A.   +6 more
core   +1 more source

Structural and Chemical Engineering of Sub‐Nanochannel Membranes Toward Ion Selectivity

Advanced Functional Materials, EarlyView.
This review summarizes recent advances in structural and chemical engineering of sub‐nanochannels for ion selectivity. We first introduce fundamental ion transport mechanisms within sub‐nanochannels, followed by strategies to tune pore size, geometry, and surface functionalities, categorized into charge‐based, ion‐recognition, hydrophilic bonding, and ...
Yuyu Su, Huacheng Zhang, Tamar L. Greaves, Qi Han, Weiwei Lei, Dan Liu   +5 more
wiley   +1 more source

A new active cell equalizer for series connected Lithium-ion battery pack in electric vehicle application for fast equalization

Energy Conversion and Management: X
A Battery management system (BMS) is crucial for improving the Lithium-ion (Li-ion) battery performance and ensuring its safety in Electric vehicles (EVs). Consequently, a BMS is necessary for efficient cell balancing and monitoring.
Neha Khan, Chia Ai Ooi, Shreasth, Mohd Khairunaz Mat Desa, Mohamad Khairi Ishak, Khalid Ammar   +5 more
doaj   +1 more source

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi, Kou Yang, Shushen Zheng, Juncheng Wang, Meng Li, Zhenzhen Wu, Yulin Zhong, Daria V. Andreeva, Kostya S. Novoselov, Shanqing Zhang   +9 more
wiley   +1 more source

Formation of Quasi‐Decoupling Interface on Li‐Metal Anodes in High Donor Electrolyte

Advanced Functional Materials, EarlyView.
Li‐metal anode (LMA) is stabilized by introducing Li2Te2 as an electrolyte additive for Li‐metal batteries. Upon contact with Li, Li2Te2 spontaneously converts to Li2Te, which electronically isolates Li from dimethyl sulfoxide due to its large bandgap and minimal Bader charge transfer.
Hyerim Kim, Sunggun Lim, Shivam Kansara, Jimin Park, Hyoju Lee, Hyokyeong Kang, Soohyung Park, Chihyun Hwang, Hansu Kim, Jang‐Yeon Hwang   +9 more
wiley   +1 more source

Impact response analysis and optimization of automotive battery packs filled with negative Poisson ratio structures

Jixie qiangdu
ObjectiveThe safety performance of the battery pack is a critical factor for the overall safety of electric vehicles. Owing to the unique structures and power systems of electric vehicles, they face more challenges in crash safety. To maximize the safety
CHEN Yiwen, LI Yu, YANG Kun, WANG Yibo
doaj  

Individual Cell-Level Temperature Monitoring of a Lithium-Ion Battery Pack. [PDF]

Sensors (Basel), 2023
Alcock KM, González-Vila Á, Beg M, Vedreño-Santos F, Cai Z, Alwis LSM, Goh K.   +6 more
europepmc   +1 more source

Residual‐Lithium‐to‐LiF Conversion Enables a LiF–Fluorinated Carbon Interphase for Reconstruction‐Resistant Ni‐Rich Cathodes

Advanced Functional Materials, EarlyView.
A fluorine‐rich acrylate monomer (PFHEA) was solvent‐free applied to NCM90 and thermally decomposed under Ar to convert residual lithium into LiF and form a pre‐built LiF/fluorinated amorphous carbon (LiF/FC) interphase. The LiF/FC layer suppresses NiO rock‐salt reconstruction and microcrack propagation, lowers interfacial resistance, and improves Li ...
Pangyu Kim, Juyeon Han, Junhyeok Kim, Younghoon Kim, Eunha Seo, Dain Kim, Jeeyoung Yoo   +6 more
wiley   +1 more source

Fault Tolerance Optimization of a Lithium Battery Pack Having a Damaged Unit. [PDF]

ACS Omega, 2022
Gu F, Chen Z, Wang M, Li Z.
europepmc   +1 more source