Navigation Links
Power generation technology based on piezoelectric nanocomposite materials developed by KAIST
Date:5/7/2012

The team of Professor Keon Jae Lee (http://fand.kaist.ac.kr/) from the Department of Materials Science and Engineering, KAIST, has developed new forms of low cost, large-area nanogenerator technology using the piezoelectric ceramic nanoparticles.

Piezoelectric effects-based nanogenerator technology that converts existing sources of nonpolluting energies, such as vibrational and mechanical energy from the nature of wind and waves, into infinite electrical energy is drawing immense interest in the next-generation energy harvesting technology. However, previous nanogenerator technologies have limitations such as complicated process, high-cost, and size-related restrictions.

Recently, Professor Lee's research team has developed a nanocomposite-based nanogenerator that successfully overcomes the critical restrictions existed in previous nanogenerators and builds a simple, low-cost, and large-scale self-powered energy system. The team produced a piezoelectric nanocomposite by mixing piezoelectric nanoparticles with carbon-based nanomaterials (carbon nanotubes and reduced graphene oxide) in a polydimethylsiloxane (PDMS) matrix and fabricated the nanocomposite generator by the simple process of spin-casting or bar-coating method.

Professor Zhong Lin Wang from Georgia Institute of Technology, who is the inventor of the nanogenerator, said,

"This exciting result first introduces a nanocomposite material into the self-powered energy system, and therefore it can expand the feasibility of nanogenerator in consumer electronics, ubiquitous sensor networks, and wearable clothes."


'/>"/>
Contact: Lan Yoon
hlyoon@kaist.ac.kr
82-423-502-295
The Korea Advanced Institute of Science and Technology (KAIST)
Source:Eurekalert  

Page: 1

Related medicine news :

1. American Council on Exercise (ACE) Study Reveals Kettlebells Provide Powerful Workout in Short Amount of Time
2. Adapting to clogged airways makes common pathogen resist powerful drugs
3. Jennifer Garner Tops Power Plate(R) Power Moms of 2009 List
4. ANT+ and Texas Instruments connect proven ultra low power sensors to smartphones
5. Plumbs Pedal Power Raises Over 6000 for Charity
6. GUMC researchers say flower power may reduce resistance to breast cancer drug tamoxifen
7. Fitness Boosts Brain Power in Multiple Sclerosis Patients
8. Sonitor Technologies Announces New Staff Tag and Battery Powered Ultrasound Receiver
9. National Hispanic Council on Aging Joins the Administration in Mission to Combat Medicare Fraud By Empowering Hispanics
10. Project Runways Tim Gunn Returns to Address Psoriasis(TM) and Empower Patients to be Confident in Their Personal Style
11. Igniting the Power of Community: The Role of CBOs and NGOs in Global Public Health
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Power generation technology based on piezoelectric nanocomposite materials developed by KAIST
(Date:7/24/2017)... ... July 24, 2017 , ... A CDC study shows that, although people are taking ... (ages 18 to 29), had at least one case of sunburn within the past year. ... causes people to ignore the issue. However, only recently have people become conscientious of the ...
(Date:7/24/2017)... ... ... Anyone who uses scales know they have limits; a small kitchen scale ... scale to dispense medication. The first example is an issue of capacity, while the ... important to have the right balance for the process. METTLER TOLEDO’s new white paper, ...
(Date:7/24/2017)... ... July 24, 2017 , ... Sharon Kleyne, host of the nationally ... on VoiceAmerica sponsored by Nature’s Tears® EyeMist® recently talked on the air about an ... China. , The article by Zidor Aldama described the situation in which Chinese children ...
(Date:7/24/2017)... ... 2017 , ... Paul Vitenas, MD, FACS is excited to report that he ... attend Allergan’s recent meeting with their Plastics Advisory Board. As one of the top ... bringing a newly defined structure to the aesthetics market. Dr. Vitenas , along ...
(Date:7/24/2017)... ... July 24, 2017 , ... The Magic Wand® Rechargeable, the ... for favorite sex toy. Created in collaboration with website Kinkly.com, the award was ... voted. The Magic Wand Rechargeable won in stiff competition from brands such as ...
Breaking Medicine News(10 mins):
(Date:7/12/2017)... 12, 2017 CarpalAID is a revolutionary new product that ... Carpal tunnel syndrome affects more than 8 million people ... rate of men. The common methods of treating CTS are painful ... hand braces or gloves. ... CarpalAID is a clear patch worn on the ...
(Date:7/11/2017)... ROCKVILLE, Md. , July 11, 2017  The ... had estimated revenues of approximately $394.1 million in 2016.  ... a trend of solid growth, in particular as a ... oncology clinical practice, and the recent introduction of a ... the need for less-invasive testing of tumor biomarkers to ...
(Date:7/10/2017)...  US medical equipment and supply demand is forecast ... Medical Equipment & Supplies: United States , ... increases in demand for medical services – driven in ... supported by gains in disposable personal income – will ... introductions will also drive sales as providers and patients ...
Breaking Medicine Technology: