Results 91 to 100 of about 117,854 (314)
Battery management system for Li‐ion battery
The Journal of Engineering, 2017 Li‐ion batteries are widely used in the fields of electric vehicles and energy storage because of high energy density, low self‐discharge rate, long cycle life, and wide operation temperature range. To ensure safety and prolong the service life of Li‐ion battery packs, a battery management system (BMS) plays a vital role.
Fangfang Zhu +4 more
openaire +1 more source
Advanced Functional Materials, EarlyView.When hydrated zinc ions are deposited onto Cu substrates at practical current densities, the modified Cu enables simultaneously compact zinc growth and suppressed hydrogen evolution. This regulatory effect originates from the superior adsorption of the modified Cu interface, which enhances zincophilicity and the hydrogen desorption barrier, thereby ...
Zhe Zhu +8 more
wiley +1 more source
Characterising Li-ion battery degradation through the identification of perturbations in electrochemical battery models [PDF]
Lithium ion batteries undergo complex electrochemical and mechanical degradation. This complexity is pronounced in applications such as electric vehicles where highly demanding cycles of operation and varying environmental conditions lead to non-trivial ...
Widanage, Widanalage Dhammika +3 more
core
Advanced Functional Materials, EarlyView.We investigate how side‐chain chemistry and hydrogen bonding affect electrochemical doping in poly(propylenedioxythiophene) polymers. Replacing oligoether side chains with hydroxyl or carboxylic acid groups nearly triples electrochemical conductivity.
Joshua M. Rinehart +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Lithium iron phosphate (LFP) accounts for over 50% of the global cathode market, underscoring the need for efficient recycling and regeneration. We propose a dual‐salt carbothermal shock (CTS) strategy using LiI and NaI to in situ repair Li vacancies.
Yanjuan Li +7 more
wiley +1 more source
Elastic properties of lithium cobalt oxide (LiCoO2)
Journal of Asian Ceramic Societies, 2017 All solid-state Li-ion batteries offer unprecedented improvements in energy density and safety compared to contemporary Li-ion batteries. As one of the most common oxide cathode materials for traditional Li-ion batteries, LiCoO2 (LCO) is also under ...
Eric Jianfeng Cheng +3 more
doaj +1 more source
Cailiao gongcheng, 2020 Carbon solely can form a lot of nanostructures, such as zero-dimensional nanosphere, one-dimensional nanotube and two-dimensional graphene. They perform differently in Li-ion and Li-S batteries.
WU Yi-fang +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A Zn2+‐coordinated poly(vinylidene fluoride) binder is shown to suppress Jahn–Teller‐driven Mn dissolution while improving dispersion, wettability, and structural integrity in thick MnO2 cathodes. This simple binder‐engineering strategy enables high‐loading aqueous Zn‐ion batteries with enhanced areal capacity, cycling stability, and practical promise ...
Insung Jang, Geun Yoo, Geon−Hyoung An
wiley +1 more source
Current Li-Ion Battery Technologies in Electric Vehicles and Opportunities for Advancements
Energies, 2019 Over the past several decades, the number of electric vehicles (EVs) has continued to increase. Projections estimate that worldwide, more than 125 million EVs will be on the road by 2030. At the heart of these advanced vehicles is the lithium-ion (Li-ion)
Yu Miao +3 more
doaj +1 more source