LeydenJar Technologies

LeydenJar Technologies

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LeydenJar Technologies BV is a spin out venture from Dutch applied research center TNO, LeydenJar is developing pure silicon anodes for use in Li-ion battery cells, improving the energy density up to 1.200 Wh/l and 450 Wh/kg. The pure silicon anodes are based on a proprietary PECVD method to create porous silicon layers directly on top of the copper substrate. The production process is developed to reach cost parity with coating based production, while allowing for 100% silicon content. In 2019 LeydenJar will establish its base plant at the High Tech Campus in Eindhoven, the Netherlands, to demonstrate semi commercial production and to produce silicon anode rolls for testing and first commercial products.
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2019
10 Apr 2019

Pure Silicon Anodes For High Energy Density Li-ion: Morphology And Production Tool

LeydenJar Technologies, Netherlands
2018
14 Nov 2018

Pure Silicon Anodes For High Energy Density Li-ion: Morphology And Production Tool

LeydenJar Technologies, Netherlands
11 Apr 2018

Boosting Battery Energy Density With Pure Silicon Anodes

Leyden-Jar Technologies, Netherlands
2017
13 Nov 2017

Advanced Li-ion & Beyond Li-ion Batteries 2018-2028

IDTechEx Report: Dr Lorenzo Grande and Dr Xiaoxi He
11 May 2017

Boosting Battery Energy Density With Pure Silicon Anodes

Leyden-Jar Technologies, Netherlands
31 Mar 2017

BioSolar Inc

9 Mar 2017

Energy Storage Innovations Europe 2017

The field of battery energy storage is set to grow significantly over the coming years. The question that incumbents, raw materials suppliers, end users, and innovators are all asking themselves is whether Li-ion batteries will keep the lion's share of the market, or whether disruptive innovation will drive technology diversification according to applications.
2016
7 Nov 2016

Leyden-Jar Technologies

Leyden-Jar is a Dutch start-up developing silicon anodes for Li-ion batteries via PECVD. They claim they can give batteries a 30% boost in energy density and have already raised €600k in funding.
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2015
3 Sep 2015

Amprius