lithium

NGK DEVELOPS HIGH HEAT RESISTANCE LITHIUM ION BATTERY ACHIEVING AN OPERATING TEMPERATURE OF UP TO 105°C

NGK DEVELOPS HIGH HEAT RESISTANCE LITHIUM-ION BATTERY ACHIEVING AN OPERATING TEMPERATURE OF UP TO 105°C

News & Updates /

The new battery is scheduled for mass production in September 2020, with potential applications primarily in automotive and industrial IoT devices.  NGK INSULATORS, LTD. (hereinafter “NGK”) has successfully raised the maximum operating temperature of its coin-type “EnerCera Coin” (part of the “EnerCera®” series) battery up to 105 degrees Celsius. Sample shipments are currently underway, with mass […]

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New electrolyte promises to rid lithium batteries of short circuiting dendrites

New electrolyte promises to rid lithium batteries of short-circuiting dendrites

Electronics News Updates /

Dendrites – thin conductive filaments that form inside lithium batteries – reduce the life of these cells and are often responsible for them catching fire. Scientists working at the Pacific Northwest National Laboratory (PNNL) of the US Department of Energy claim to have produced a new electrolyte for lithium batteries that not only completely eliminates

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Samsung Researchers Nearly Double Lithium ion Battery Capacity

Samsung Researchers Nearly Double Lithium-ion Battery Capacity

Electronics News Updates /

A low-magnification tunneling electron microscope (TEM) image of Gr–Si nanoparticle (NP). (b) A higher-magnification image for the same Gr–Si NP from the white box in a. (Insets) The line profiles from the two red boxes indicate that the interlayer spacing between graphene layers is ~3.4 Å, in good agreement with that of typical graphene layers based

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With MCP73831 you´ll charge lithium cells easily and safely

With MCP73831 you´ll charge lithium cells easily and safely

Electronics News Updates /

Li-Ion a Li-Polymer cells are becoming a No.1 choice for many applications, where they persuade by high energy density, low weight, low self-discharge and for majority of applications also by their favorable flat shape (Li-Po). Their price is also affordable (in regard to their properties) and so there´s usually only one “difficulty” – to solve

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Lithium coin cell batteries Predicting an application lifetime

Lithium coin-cell batteries Predicting an application lifetime

Electronics News Updates /

Abstract: The typical specification for lithium coin-cell batteries has been to provide a 10-year battery lifetime in the absence of system power. End users should evaluate the anticipated lifetime in their specific application, especially for those that exceed typical commercial environments or that need to last more than 10 years. This article gives the reader

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