Nanotechnology Now

Our NanoNews Digest Sponsors
Heifer International

Wikipedia Affiliate Button

Home > Press > Picosun’s high aspect ratio ALD enables 3D thin-film batteries

Abstract:
Picosun Group, a leading supplier of advanced ALD (Atomic Layer Deposition) thin film coating technology for industrial production, reports excellent results in conformal ALD coatings for solid-state 3D thin-film batteries.

Picosun’s high aspect ratio ALD enables 3D thin-film batteries

Espoo, Finland | Posted on March 25th, 2019

Solid-state thin-film batteries are increasingly needed in portable and wearable electronics such as smartphones, tablets, smart watches, autonomous sensors, and also in implantable medical devices. These batteries have to combine small, compact size with high energy density, which is why the next step is to move away from planar battery geometry to three-dimensional one. In 3D thin-film batteries, nanostructured, corrugated high aspect ratio (HAR) structures multiply the active surface area and thus the battery’s charge storage capacity.

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.

####

About Picosun Group
Picosun provides the most advanced ALD thin film coating technology to enable the industrial leap into the future, with turn-key production solutions and unmatched expertise in the field. Today, PICOSUN™ ALD equipment are in daily manufacturing use in numerous major industries around the world. Picosun is based in Finland, with subsidiaries in Europe, North America, Singapore, Taiwan, China, and Japan, and a world-wide sales and support network.

For more information, please click here

Contacts:
Mr. Juhana Kostamo, Managing Director
Phone: +358 50 3699 565
Fax: +358 9 297 6116

Copyright © Picosun Group

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Machine learning speeds modeling of experiments aimed at capturing fusion energy on Earth May 17th, 2019

Manipulating atoms one at a time with an electron beam: New method could be useful for building quantum sensors and computers May 17th, 2019

New surface treatment could improve refrigeration efficiency: A slippery surface for liquids with very low surface tension promotes droplet formation, facilitating heat transfer May 17th, 2019

Generating high-quality single photons for quantum computing: New dual-cavity design emits more single photons that can carry quantum information at room temperature May 17th, 2019

Wearable electronics

Self-powered wearable tech May 8th, 2019

New fiber-shaped supercapacitor for wearable electronics April 19th, 2019

Laser-induced graphene gets tough, with help: Rice University lab combines conductive foam with other materials for capable new composites February 12th, 2019

Eco-friendly waterproof polymer films synthesized using novel method October 31st, 2018

Possible Futures

Machine learning speeds modeling of experiments aimed at capturing fusion energy on Earth May 17th, 2019

Manipulating atoms one at a time with an electron beam: New method could be useful for building quantum sensors and computers May 17th, 2019

New surface treatment could improve refrigeration efficiency: A slippery surface for liquids with very low surface tension promotes droplet formation, facilitating heat transfer May 17th, 2019

Generating high-quality single photons for quantum computing: New dual-cavity design emits more single photons that can carry quantum information at room temperature May 17th, 2019

Nanomedicine

Better microring sensors for optical applications May 10th, 2019

New efficient way to engineer nanostructures mimicking natural immune response complexes: Novel method to engineer large multi-antibody-like nanostructures using DNA nanotechnology; the results demonstrate the potential for assembly of multiple proteins and also other materials t May 10th, 2019

Nanotubes enable travel of Huntington's protein: Rhes protein makes its own road to convey disease drivers May 10th, 2019

A cautionary tale for researchers working on selective drug delivery May 9th, 2019

Announcements

Machine learning speeds modeling of experiments aimed at capturing fusion energy on Earth May 17th, 2019

Manipulating atoms one at a time with an electron beam: New method could be useful for building quantum sensors and computers May 17th, 2019

New surface treatment could improve refrigeration efficiency: A slippery surface for liquids with very low surface tension promotes droplet formation, facilitating heat transfer May 17th, 2019

Generating high-quality single photons for quantum computing: New dual-cavity design emits more single photons that can carry quantum information at room temperature May 17th, 2019

Tools

New Argonne coating could have big implications for lithium batteries May 14th, 2019

Nanoscale thermometers from diamond sparkles: A novel, non-invasive technique that uses quantum light to measure temperature at the nanoscale has been developed May 3rd, 2019

Sculpting Super-Fast Light Pulses: NIST Nanopillars Shape Light Precisely for Practical Applications May 3rd, 2019

Nanometrics Announces Participation in Upcoming Investor Conferences May 3rd, 2019

Battery Technology/Capacitors/Generators/Piezoelectrics/Thermoelectrics/Energy storage

New way to beat the heat in electronics: Rice University lab's flexible insulator offers high strength and superior thermal conduction May 16th, 2019

New Argonne coating could have big implications for lithium batteries May 14th, 2019

Army discovery opens path to safer batteries May 10th, 2019

Self-powered wearable tech May 8th, 2019

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project