Picosun's High Aspect Ratio ALD Enables 3D Thin-film Batteries

Advanced manufacturing methods are called for to produce the functional layers such as electrodes and solid electrolyte inside these structures. ALD is able to create the highest quality conformal material layers inside HARs even as high as 1:3000, so it shows great potential for 3D thin-film battery manufacturing. Picosun's high aspect ratio ALD is already utilized in various semiconductor and MEMS applications on industrial scale, and now it has been successfully used in manufacturing solid-state 3D thin-film battery electrodes. Excellent results have been achieved already with the standard PICOSUN™ ALD reactor configuration with optimized process parameters, but for even more challenging HAR coating needs, Picosun's patented Picoflow™ diffusion enhancing technology is ideal.

Finland, 25/03/2019 (informazione.it - comunicati stampa - information technology)

Advanced manufacturing methods are called for to produce the functional layers such as electrodes and solid electrolyte inside these structures. ALD is able to create the highest quality conformal material layers inside HARs even as high as 1:3000, so it shows great potential for 3D thin-film battery manufacturing. Picosun's high aspect ratio ALD is already utilized in various semiconductor and MEMS applications on industrial scale, and now it has been successfully used in manufacturing solid-state 3D thin-film battery electrodes. Excellent results have been achieved already with the standard PICOSUN™ ALD reactor configuration with optimized process parameters, but for even more challenging HAR coating needs, Picosun's patented Picoflow™ diffusion enhancing technology is ideal.

"The skyrocketing popularity of portable and wearable electronics creates a demand for compact and embeddable energy sources to power these devices. Solid-state 3D thin-film batteries are a strong candidate for this, and we at Picosun are happy to introduce our ALD solutions to the manufacturers. It is notable that even with our basic ALD we are able to create the functional layers with the highest conformality inside the batteries' challenging HAR structures, and our approach is readily scalable to high volume industrial production. And, when these structures get even more complicated on nano-scale, our Picoflow™ technology is there to guarantee top quality deposition results with industry-proven reliability," summarizes Mr. Juhana Kostamo , Managing Director of Picosun Group.

Mr. Juhana Kostamo
Managing Director, Picosun Group
Tel: +358 50 3699 565
Email:juhana.kostamo@picosun.com
Web: www.picosun.com

Minna Toivola
D.Sc., Marketing Manager, Picosun Oy
Email: minna.toivola@picosun.com
Tel: +358 40 758 8748

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https://news.cision.com/picosun-oy/r/picosun-s-high-aspect-ratio-ald-enables-3d-thin-film-batteries,c2769475

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