Navigation Links
Developing 'green' tires that boost mileage and cut carbon dioxide emissions
Date:11/18/2009

A new generation of "green" automobile tires that can boost fuel efficiency without sacrificing safety and durability is rolling their way through the research pipeline. The new tires could help add an extra mile or two per gallon to a car's fuel economy. That's the topic of the cover story of the current issue of Chemical & Engineering News, (C&EN) ACS' weekly newsmagazine.

C&EN Senior Editor Alexander Tullo explains that rolling resistance the friction that tires encounter when rolling are a major factor in a vehicle's fuel economy. It can determine up to 20 percent of fuel economy. Overcoming it accounts for 4 percent of global carbon dioxide emissions from burning fossil fuels. For years, tire makers and their raw material suppliers have been eyeing lower rolling resistance as a way to boost fuel economy and promote a cleaner environment. But they have been thwarted by a principle in the tire world called the "magic triangle of tire technology." It holds that an improvement to rolling resistance has to come at the expense of wet-road grip and durability.

That barrier is now falling, thanks to the development of new materials, including new forms of silica and nanomaterials. These new materials include a nanogel that improves abrasion resistance, grip and rolling resistance of tires as well as a newly-developed resin that helps tires retain air longer. But there's a catch: Motorists still will have to keep tires properly inflated to take full advantage of the new technology, the article notes.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related biology news :

1. M2SYS Partners With Gnosis Medical Services to Provide Accurate Patient Identification in Developing Countries Through Innovative Biometrics Solution
2. Researchers developing device to predict proper light exposure for human health
3. Iowa State University conference examines developing bioeconomy
4. Leading experts cite poor health and nutrition as major barrier to education in developing world
5. Hand hygiene initiative aims to decrease healthcare-associated infection in developing countries
6. Sweet potato shines as new promise for small enterprise and hunger relief in developing countries
7. Developing kryptonite for Superbug
8. University-industry team developing coal cleaning technology in India
9. New way to produce high-vitamin corn could improve nutrition in developing countries
10. Major scientific push to tackle agricultural productivity and food security in developing world
11. Stanford researchers developing 3-D camera with 12,616 lenses
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/11/2016)... HANOVER, Germany , March 11, 2016 ... - Cross reference: Picture is available at AP Images ( ... scanner from DERMALOG will be used to produce the new refugee ... of other biometric innovations, at CeBIT in Hanover ... LF10 scanner from DERMALOG will be used to produce the new ...
(Date:3/10/2016)... 10, 2016 --> ... report "Identity and Access Management Market by Component (Provisioning, ... Governance), by Organization Size, by Deployment, by Vertical, and ... MarketsandMarkets, The market is estimated to grow from USD ... 2020, at a Compound Annual Growth Rate (CAGR) of ...
(Date:3/9/2016)... , March 9, 2016 This BCC ... future states of the RNA Sequencing (RNA Seq) market ... such as instruments, tools and reagents, data analysis, and ... various segments of the RNA-Sequencing market such as RNA-Sequencing ... Identify the main factors affecting each segment and forecast ...
Breaking Biology News(10 mins):
(Date:5/22/2016)... ... May 22, 2016 , ... Doctors in Rome say micronutrients found in ... malignant mesothelioma. Surviving Mesothelioma has just posted an article on the new research. ... Department of Clinical Sciences and Translational Medicine evaluated more than 150 studies on polyphenols ...
(Date:5/20/2016)... ... 2016 , ... Korean researchers say Manumycin A triggers apoptosis, or natural cell ... treat the disease. Surviving Mesothelioma has just posted an article on the new study. ... based their mesothelioma study on the fact the Manumycin A, a derivative of Streptomyces ...
(Date:5/19/2016)... MAPLE RIDGE, British Columbia , May 19, ... of AdvanTec Global Innovations Inc. (AGI), based out ... recently added Greenlane Biogas Ltd. to its ... a 2-year contract manufacturing agreement. AFS along with ... Bending Technologies (ABT) is a vertically integrated industrial ...
(Date:5/19/2016)... SAN DIEGO , May 19, 2016 /PRNewswire/ ... (OTCBB: RGBP), (OTC PINK: RGBP) and (OTC PINK: RGBPP) announced ... at creating the first cord blood based cancer ... a provisional patent application, Regen described a generation ... activity was potentiated by gene silencing.  The product ...
Breaking Biology Technology: