Free press releases distribution network?

Agency / Source: Imec

Check Ads Availability|e-mail Article


Are you the owner of this article?, Turn it PREMIUM with your LOGO instead - and make it 3rd party Ads-Free! within the next hour!



Imec Presents a MEMS Energy Harvester Suitable for Shock-induced Energy Harvesting in Car Tires - Imec and Holst Centre announce that they have made a micromachined harvester for vibration energy with a record output power of 489µW - HolstCentre.com / imec.be
Imec Presents a MEMS Energy Harvester Suitable for Shock-induced Energy Harvesting in Car Tires

 

PRZOOM - /newswire/ - Washington, DC, United States, 2011/12/07 - Imec and Holst Centre announce that they have made a micromachined harvester for vibration energy with a record output power of 489µW - HolstCentre.com / imec.be.

   
 
Your Banner Ad Here instead - Showing along with ALL Articles covering Electronics/Instrumentation/RFID Announcements

Replace these Affiliate Programs at ANYTIME! Your banner here within the next hour. Learn How!


 

Measurements and simulation show that the harvester is also suited for shock-induced energy harvesting in car tires, where it could power built-in sensors. In a tire, at 70km/h, the new device can deliver a constant 42µW, which is enough to power a simple wireless sensor node. These results, obtained within the research centre’s program for Micropower Generation and Storage, are presented at the 2011 IEEE International Electron Devices Meeting (IEDM) in Washington (December 7-9).

Imec’s innovative harvester consists of a cantilever with a piezoelectric layer sandwiched between metallic electrodes, forming a capacitor. At the tip of the cantilever a mass is attached, which translates the macroscopic vibration into a vertical movement – putting strain on the piezoelectric layer and generating a voltage across the capacitor. As piezoelectric material, AlN (aluminum nitride) was chosen. The harvesters are packaged with a 6-inch wafer scale vacuum packaging process. The micromachining production process is compatible with low-cost mass-production fabrication.

The harvester has a record output power of 489µW when the vibrations closely match the MEMS’ resonance vibration, which in this case is 1011Hz. Together with an automotive partner, imec also validated the use of the harvester for use in car tires. These submit the harvester to regular shocks, depending on the car’s speed and the characteristics and condition of the tire. Each shock will displace the mass, after which it will start to ring down at its natural resonance frequency. During this ring-down period, which depends on the quality factor Q of the harvester, part of the mechanical energy is harvested. It is shown that in this way, a constant power output as high as 42µW can be harvested at a speed of 70km/h.

Micromachined vibration harvesters such as these are ideal devices to generate electricity from machines, engines and other industrial appliances which vibrate or undergo repetitive shocks. In these environments, they will power miniaturized autonomous sensor nodes, in situations where battery replacement is not sustainable or practical. Harvesters will allow sustainable monitoring on a massive scale. One example is Tire Pressure Monitoring Systems (TPMS) and its successors: a car tire with built-in sensors that monitor e.g. the tire integrity and pressure, the road condition, or the driving style.

About imec
Imec (imec.be) performs world-leading research in nanoelectronics. Imec leverages its scientific knowledge with the innovative power of its global partnerships in ICT, healthcare and energy. Imec delivers industry-relevant technology solutions. In a unique high-tech environment, its international top talent is committed to providing the building blocks for a better life in a sustainable society. Imec is headquartered in Leuven, Belgium, and has offices in Belgium, the Netherlands, Taiwan, US, China, India and Japan. Its staff of about 1,900 people includes more than 500 industrial residents and guest researchers. In 2010, imec's revenue (P&L) was 285 million euro.

Imec is a registered trademark for the activities of IMEC International (a legal entity set up under Belgian law as a "stichting van openbaar nut”), imec Belgium (IMEC vzw supported by the Flemish Government), imec the Netherlands (Stichting IMEC Nederland, part of Holst Centre which is supported by the Dutch Government), imec Taiwan (IMEC Taiwan Co.) and imec China (IMEC Microelectronics (Shangai) Co. Ltd.) and imec India (Imec India Private Limited).

About Holst Centre
Holst Centre (holstcentre.com) is an independent open-innovation R&D centre that develops generic technologies for Wireless Autonomous Transducer Solutions and for Systems-in-Foil. A key feature of Holst Centre is its partnership model with industry and academia around shared roadmaps and programs. It is this kind of cross-fertilization that enables Holst Centre to tune its scientific strategy to industrial needs.

Holst Centre was set up in 2005 by imec (Flanders, Belgium) and TNO (The Netherlands) with support from the Dutch Ministry of Economic Affairs and the Government of Flanders. It is named after Gilles Holst, a Dutch pioneer in Research and Development and first director of Philips Research. Located on High Tech Campus Eindhoven, Holst Centre benefits from the state-of-the-art on-site facilities. Holst Centre has over 150 employees from around 25 nationalities and a commitment from more than 30 industrial partners.

Contact:
Hanne Degans, External Communications Officer, T: +32 16 28 17 69, Mobile: +32 486 06 51 75, hanne.degans[.]imec.be

 
 
Your Banner Ad Here instead - Showing along with ALL Articles covering Electronics/Instrumentation/RFID Announcements

Replace these Affiliate Programs at ANYTIME! Your banner here within the next hour. Learn How!


 

Agency / Source: Imec

 
 

Availability: All Regions (Including Int'l)

 

Traffic Booster: [/] Quick PRZOOM - Press & Newswire Visibility Checker

 

Distribution / Indexing: [+] / [Company listed above is a registered member of our network. Content made possible by PRZOOM / PRTODAY indexing services]

 
 
# # #
 
 
  Your Banner Ad showing on ALL
Electronics/Instrumentation/RFID articles,
CATCH Visitors via Your Competitors Announcements!


Imec Presents a MEMS Energy Harvester Suitable for Shock-induced Energy Harvesting in Car Tires

Company website links NOT available to basic submissions
It is OK to republish and/or LINK any newswire for any legitimate media purpose as long as you name PRZOOM - Press & Newswire and LINK as the source.
 
  For more information, please visit:
Is this your article? Activate ALL web links by Upgrading to Press Release PREMIUM Plan Now!
Imec | Holst Centre
Contact: Hanne Degans - imec.be 
+32 16 28 17 69 hanne.degans[.]imec.be
 
PRZOOM / PRTODAY - Newswire Today disclaims any content contained in this article. If you need/wish to contact the company who published the current release, you will need to contact them - NOT us. Issuers of articles are solely responsible for the accuracy of their content. Our complete disclaimer appears here.
IMPORTANT INFORMATION: Issuance, publication or distribution of this press release in certain jurisdictions could be subject to restrictions. The recipient of this press release is responsible for using this press release and the information herein in accordance with the applicable rules and regulations in the particular jurisdiction. This press release does not constitute an offer or an offering to acquire or subscribe for any Imec securities in any jurisdiction including any other companies listed or named in this release.

Electronics/Instrumentation/RFID via RSSAdd NewswireToday - PRZOOM Headline News to FeedBurner
Find who RetweetFollow @NewswireTODAY



Are you the owner of this article?, Turn it PREMIUM with your LOGO instead - and make it 3rd party Ads-Free! within the next hour!




Read Latest Press Releases From Imec / Company Profile


Read Electronics/Instrumentation/RFID Most Recent Related Press Releases:

Imec Develops 3D-Compatible Germanium nMOS Gate stack with High Mobility and Superior Reliability
Curtiss-Wright to Expand Position in Data Acquisition & FTI Markets with Acquisition of Teletronics Technology Corporation
Datalogic Receives Top Honor At Inspect Awards 2017
Leonardo Sees Surge in Export Orders for Man-portable Laser Designators from US and Europe
Imec Demonstrates World’s First Vertically Stacked Gate-all-Around Si Nanowire CMOS Transistors
GE Ventures, Microsemi and Corning Partner to Launch Menlo Micro and Next Generation of Electronic Switching
Frost & Sullivan Commends LeEco for Driving Innovation in the North American Smart Technologies Market
Malvern Instruments and PANalytical to Merge
Bruker Announces Corporate Partnership with International Phenome Centre Network (IPCN) for NMR Technologies and SOPs
Predictive and Control Capabilities through IoT Rapidly Expand Global Growth Opportunities for Sensors Finds Frost & Sullivan

Boost Your Social Network
& Crowdfunding Campaigns


LIFETIME SOCIAL MEDIA WALL
 
NewswireToday Celebrates 10 Years in Business
Find business coaching, life coaching, executive coaching and corporate coaching, best selling coaching books, ...



PREMIUM Members


Visit  Triggr & Bloom

Visit  BizJobs.com

Visit  La Bella Bakery Artisan Bakery Arizona







 
  ©2016 PRZOOM — Limelon Advertising, Co.
Home | About PRZOOM | Advertise/Pricing | Contact | Investors | Privacy/TOS | Sitemap | FRANCAIS
newswire, PR free press releases distribution service magazines engine news alert newsroom press room breaking news public relations articles company news alerts newswiredistribution ezine bizentrepreneur biznewstoday digital business report market search pr firms agencies reports distri-bution today investor relation successful internet entrepreneur newswire distribution prtoday.com freenewswiredistribution asianewstoday bizwiretoday USA pr UK today