Results 21 to 30 of about 232,000 (307)

Uncovering the Relationship between Aging and Cycling on Lithium Metal Battery Self-Discharge

open access: yes, 2021
Lithium metal is considered the “holy grail” material to replace typical Li-ion anodes due to the absence of a host structure coupled with a high theoretical capacity.
Katherine L. Jungjohann (1512241)   +7 more
core   +1 more source

The effect of crest shape on discharge coefficient at linear weirs

open access: yesGrađevinar, 2023
A detailed experimental laboratory analysis of the effect of crest shape on the discharge coefficient of sharp-crested weirs is presented in the paper. The experiments were conducted for four different crest shapes. The experiments and analyses show that
Yusuf Dogan, Nihat Kaya
doaj   +1 more source

C/SiC-based anodes for lithium-ion current source [PDF]

open access: yesЭлектрохимическая энергетика, 2023
Compositions of ultrafine Si and C particles are promising anode materials for lithium-ion power sources with improved energy characteristics. In the work, samples of lithium-ion power sources with an anode made of ultrafine SiC fibers, as well
Leonova, Nataliya Maksimovna   +5 more
doaj   +1 more source

Discharge communication in the emergency department : on quantity- and content-definition and on the benefit of information structuring [PDF]

open access: yes, 2015
Health and diseases have always accompanied humans and are important topics to talk about. Appropriate communication, however, can only have an impact on one’s health if the essential content is transferred and if the message is sent in a way enabling ...
Ackermann, Selina
core   +1 more source

Low Temperature Synthesis of α-LiFeO2 Nanoparticles and Its Behavior as Cathode Materials for Li-ion Batteries

open access: yesInternational Journal of Electrochemical Science, 2012
α-LiFeO2 nanoparticles with the size of ~ 10 nm were synthesized at 120 °C by a molten salt route. As controlling the molar ratios of starting materials, crystallized α-LiFeO2 or Fe2O3 nanoparticles with similar size can be selectively produced. α-LiFeO2
Yanmei Ma   +6 more
doaj   +1 more source

Tailoring asymmetric discharge-charge rates and capacity limits to extend Li-O2 battery cycle life [PDF]

open access: yes, 2017
Widespread issues with the fundamental operation and stability of Li-O2 cells impact cycle life and efficiency. While the community continues to research ways of mitigating side reactions and improving stability to realize Li-O2 battery prospects, we ...
Hugh Geaney   +4 more
core   +1 more source

Seasonally loaded waste stabilisation ponds: a novel application for intermittent discharge [PDF]

open access: yes, 2012
This research examined the use of a single facultative pond for treatment of an intermittent discharge from a UK campsite. The system was monitored over an 11-month period to determine the optimum time for discharge in terms of quality standards.
Salter, A.M.   +3 more
core   +1 more source

Discharge Performances of Li-MnO2/CFx Hybrid Lithium Primary Batteries with Different CFx Contents [PDF]

open access: yes한국정밀공학회지, 2020
Lithium primary cells have the advantages of stable operating voltage, high energy density, long storage life, low discharge rate, and wide operating temperature range.
Hye-Mi So   +4 more
doaj   +1 more source

Synthesis, characterization and electrochemical performance of core/shell structured carbon coated silicon powders for lithium ion battery negative electrodes

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2017
Surface of nano silicon powders were coated with amorphous carbon by pyrolysis of polyacronitrile (PAN) polymer. Microstructural characterization of amorphous carbon coated silicon powders (Si-C) were carried out using scanning electron microscopy (SEM)
Tuğrul Çetinkaya
doaj   +1 more source

Extremely Pure Mg2FeH6 as a Negative Electrode for Lithium Batteries

open access: yesEnergies, 2018
Nanocrystalline samples of Mg-Fe-H were synthesized by mixing of MgH2 and Fe in a 2:1 molar ratio by hand grinding (MIX) or by reactive ball milling (RBM) in a high-pressure vial.
Sergio Brutti   +7 more
doaj   +1 more source

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