Results 31 to 40 of about 455,502 (342)

Inexpensive method for producing macroporous silicon particulates (MPSPs) with pyrolyzed polyacrylonitrile for lithium ion batteries [PDF]

open access: yes, 2012
One of the most exciting areas in lithium ion batteries is engineering structured silicon anodes. These new materials promise to lead the next generation of batteries with significantly higher reversible charge capacity than current technologies.
A Magasinski   +37 more
core   +1 more source

CePO4 Coated LiNi0.6Co0.2Mn0.2O2 as Cathode Material and its Electrochemical Performance

open access: yesInternational Journal of Electrochemical Science, 2019
A facile hydrothermal method is successfully developed for the synthesis of CePO4 coated LiNi0.6Co0.2Mn0.2O2 (NCM 622) cathodes. The as-prepared samples are characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), transmission ...
Ruijia Diao   +11 more
doaj   +1 more source

Thigh burns from exploding e-cigarette lithium ion batteries:first case series [PDF]

open access: yes, 2016
E-cigarette (EC) use has risen meteorically over the last decade. The majority of these devices are powered by re-chargeable lithium ion batteries, which can represent a fire hazard if damaged, over-heated, over-charged or stored inappropriately.
A.G. Lowrie   +19 more
core   +3 more sources

Evaluation of different methods for measuring the impedance of Lithium-ion batteries during ageing [PDF]

open access: yes, 2015
The impedance represents one of the most important performance parameters of the Lithium-ion batteries since it used for power capability calculations, battery pack and system design, cooling system design and also for state-of-health estimation.
Andreasen, Søren Juhl   +5 more
core   +2 more sources

Tin-graphene tubes as anodes for lithium-ion batteries with high volumetric and gravimetric energy densities. [PDF]

open access: yes, 2020
Limited by the size of microelectronics, as well as the space of electrical vehicles, there are tremendous demands for lithium-ion batteries with high volumetric energy densities.
Kong, Dejia   +12 more
core  

Effective fire extinguishing systems for lithium-ion battery [PDF]

open access: yes, 2018
Lithium-ion batteries are a popular choice of power source for a variety of energy and power demanding applications for both stationary applications and electromobility.
De Rosa, Armando   +4 more
core   +2 more sources

Lithium-Ion Batteries

open access: yesLithium Ion Batteries
identifier:oai:t2r2.star.titech.ac.jp ...
  +6 more sources

Defects, Lithium Mobility and Tetravalent Dopants in the Li3NbO4 Cathode Material [PDF]

open access: yes, 2018
The defect processes of oxides such as self-diffusion impact their performance in electrochemical devices such as batteries and solid oxide fuel cells. The performance of lithium ion batteries can be improved by increasing the Li-ion diffusion.
Chroneos, Alexander   +3 more
core   +2 more sources

Cobalt Nanoparticles Encapsulated in Nitrogen-Doped Carbon Nanotube as Bifunctional-Catalyst for Rechargeable Zn-Air Batteries

open access: yesFrontiers in Materials, 2019
Developing economic and efficient non-noble-metal electrocatalysts toward oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is vitally important to improve the performance and economic outlook of alkaline-based rechargeable Zn-air ...
Yang Liu   +10 more
doaj   +1 more source

Experimental Study of Single Phase Flow in a Closed-Loop Cooling System with Integrated Mini-Channel Heat Sink

open access: yesEntropy, 2016
The flow and heat transfer characteristics of a closed-loop cooling system with a mini-channel heat sink for thermal management of electronics is studied experimentally.
Lei Ma   +4 more
doaj   +1 more source

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