Nanotechnology Now

Our NanoNews Digest Sponsors


Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Advance in energy storage could speed up development of next-gen electronics

Electronics could shrink even further with the development of new ultrathin capacitors.
Credit: airrazab/iStock/Thinkstock
Electronics could shrink even further with the development of new ultrathin capacitors.

Credit: airrazab/iStock/Thinkstock

Abstract:
Electronics are getting smaller all the time, but there's a limit to how tiny they can get with today's materials. Researchers now say, however, that they have developed a way to shrink capacitors — key components that store energy — even further, which could accelerate the development of more compact, high-performance next-gen devices. The study appears in the journal ACS Nano.

Advance in energy storage could speed up development of next-gen electronics

Washington, DC | Posted on February 19th, 2014

Takayoshi Sasaki and colleagues point out that many recent improvements have already downsized capacitors significantly. But current technology has almost reached its limit in terms of materials and processing, which in turn limits the performance that manufacturers can achieve. In response, researchers have gone to the nanoscale, but "nanocapacitors" are not easy to make.

They require harsh, difficult-to-use methods and even then, they may not work that well. So Sasaki's team developed an easier approach, and they use it to make high-performance "ultrathin" capacitors.

The researchers found that they could use gentle techniques and mild conditions to create a sandwich consisting of layers of two different types of oxide nanosheets to produce an ultrathin capacitor. In addition, the new capacitor has a capacitance density about 2,000 times higher than that of commercially available products. They say that, in the future, the ultrathin capacitors could be used in printed circuit boards and in memory storage devices, for example.

###

The authors acknowledge funding from the Japan Science and Technology Agency and MEXT, Japan.

####

About American Chemical Society
The American Chemical Society is a nonprofit organization chartered by the U.S. Congress. With more than 161,000 members, ACS is the world's largest scientific society and a global leader in providing access to chemistry-related research through its multiple databases, peer-reviewed journals and scientific conferences. Its main offices are in Washington, D.C., and Columbus, Ohio.

To automatically receive news releases from the American Chemical Society, contact .

Follow us: Twitter | Facebook

For more information, please click here

Contacts:
Michael Bernstein

202-872-6042

Takayoshi Sasaki, Ph.D.
International Center for Materials Nanoarchitectures
National Institute for Materials Science
1-1 Namiki
Tsukuba
Ibaraki 305-0044
Japan

Copyright © American Chemical Society

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 Links

DOWNLOAD FULL-TEXT ARTICLE - “All-Nanosheet Ultrathin Capacitors Assembled Layer-by-Layer via Solution-Based Processes”:

Related News Press

News and information

JPK reports on the use of a NanoWizard AFM system at the University of Kaiserslautern to study the interaction of bacteria with microstructured surfaces April 28th, 2016

University of Illinois researchers create 1-step graphene patterning method April 27th, 2016

Nanograft seeded with 3 cell types promotes blood vessel formation to speed wound healing April 27th, 2016

NREL finds nanotube semiconductors well-suited for PV systems April 27th, 2016

Govt.-Legislation/Regulation/Funding/Policy

NREL finds nanotube semiconductors well-suited for PV systems April 27th, 2016

NREL theory establishes a path to high-performance 2-D semiconductor devices April 27th, 2016

Researchers create artificial protein to control assembly of buckyballs April 27th, 2016

Chemists use DNA to build the world's tiniest thermometer April 27th, 2016

Chip Technology

University of Illinois researchers create 1-step graphene patterning method April 27th, 2016

NREL theory establishes a path to high-performance 2-D semiconductor devices April 27th, 2016

Atomic magnets using hydrogen and graphene April 27th, 2016

The light stuff: A brand-new way to produce electron spin currents - Colorado State University physicists are the first to demonstrate using non-polarized light to produce a spin voltage in a metal April 26th, 2016

Memory Technology

Magnetic vortices defy temperature fluctuations: Common magnetic mineral is reliable witness to Earth's history April 19th, 2016

A single-atom magnet breaks new ground for future data storage April 15th, 2016

Topology explains queer electrical current boost in non-magnetic metal: Scientists reduce resistance in PdCoO2 with magnetic fields April 12th, 2016

Ames Laboratory physicists discover new material that may speed computing April 12th, 2016

Discoveries

Nanograft seeded with 3 cell types promotes blood vessel formation to speed wound healing April 27th, 2016

NREL finds nanotube semiconductors well-suited for PV systems April 27th, 2016

Danish researchers behind vaccine breakthrough April 27th, 2016

NREL theory establishes a path to high-performance 2-D semiconductor devices April 27th, 2016

Announcements

JPK reports on the use of a NanoWizard AFM system at the University of Kaiserslautern to study the interaction of bacteria with microstructured surfaces April 28th, 2016

University of Illinois researchers create 1-step graphene patterning method April 27th, 2016

Researchers create artificial protein to control assembly of buckyballs April 27th, 2016

Chemists use DNA to build the world's tiniest thermometer April 27th, 2016

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Danish researchers behind vaccine breakthrough April 27th, 2016

NREL theory establishes a path to high-performance 2-D semiconductor devices April 27th, 2016

Atomic magnets using hydrogen and graphene April 27th, 2016

Researchers create artificial protein to control assembly of buckyballs April 27th, 2016

Energy

NREL finds nanotube semiconductors well-suited for PV systems April 27th, 2016

Researchers create artificial protein to control assembly of buckyballs April 27th, 2016

Flipping a chemical switch helps perovskite solar cells beat the heat April 26th, 2016

New spin Seebeck thermoelectric device with higher conversion efficiency created April 26th, 2016

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

New spin Seebeck thermoelectric device with higher conversion efficiency created April 26th, 2016

Highlights from the Graphene Flagship April 22nd, 2016

Adding some salt to the recipe for energy storage materials: Researchers use common table salt as growth template April 22nd, 2016

Cleaning up hybrid battery electrodes improves capacity and lifespan: New way of building supercapacitor-battery electrodes eliminates interference from inactive components April 22nd, 2016

Alliances/Trade associations/Partnerships/Distributorships

Electrically Conductive Graphene Ink Enables Printing of Biosensors April 23rd, 2016

Leti Extends Collaboration with Qualcomm on CoolCubeTM 3D Integration Technology for High-Density, High-Performance ICs: Collaboration Goals Include Building an Ecosystem To Take the Chip-stacking Technology from Design to Fabrication April 13th, 2016

FEI Partners with Five Pharmaceutical Companies, the Medical Research Council and the University of Cambridge to form Cryo-EM Research Consortium April 5th, 2016

Strem Chemicals and SONA Nanotech Sign Distribution Agreement for the World’s First Gold Nanorods Synthesized without CTAB February 24th, 2016

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




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic