Navigation Links
American Chemical Society's Weekly PressPac -- Feb. 13, 2008
Date:2/18/2008

, EASTERN TIME, Feb. 18, 2008

Improved polymers for lithium ion batteries pave the way for next generation of electric and hybrid cars
Chemical & Engineering News

The next generation of electric and hybrid cars may be a step closer thanks to new and improved polymer membranes that allow the development of bigger, safer, and more powerful lithium ion batteries, according to an article scheduled for the Feb. 18 issue of Chemical & Engineering News, ACS weekly newsmagazine.

In the article, C&EN Senior Editor Alexander H. Tullo notes that polymer membranes are already an essential component of lithium ion batteries that power iPods, laptop computers, and other portable electronic devices. These porous, hair-thin separators control the flow of electrons through the battery. Their failure can result in overheating and even fires. Such problems have recently prompted the widespread recall of millions of lithium ion batteries.

Tullo points out that lithium ion batteries will need to be bigger, safer, and more powerful if they are to be used effectively in motor vehicles. For that purpose, improved polymer separators are needed. Recently, battery manufacturers have stepped up to this challenge by developing new polymer separators with greater porosity for improved power flow and stronger insulation materials for improved safety. At least one manufacturer is already using a new type of polymer separator in a new line of electric vehicles, while other advanced polymers are making their way through the development pipeline, according to the article. The reality of driving to work under electric power may only be a hair away, Tullo says.

ARTICLE #5 EMBARGOED FOR 9 A.M., EASTERN TIME, Feb. 18, 2008 The Power of Pores

This story will be available on Feb. 18 at http://pubs.acs.org/cen/business/86/8607bus2.html

FOR ADVANCE INFORMATION,
'/>"/>

Contact: Mike Woods
m_woods@acs.org
202-872-4400
American Chemical Society
Source:Eurekalert  

Page: 1 2 3 4 5 6 7 8 9

Related medicine news :

1. Many Older Americans Have Active Sex Lives
2. Despite grumbling, most Americans say they are happy at work
3. Record Number of Americans Lack Health Insurance
4. Longaberger Expands Horizon of Hope Campaign to Build Support for American Cancer Societys Breast Cancer Initiatives
5. AUDIO from Medialink and Pfizer: Number of Uninsured Americans Grows to 47 Million
6. New Survey Shows Americans are Still Concerned About Food Safety, Yet Still Not Smart About What They Like to Eat
7. Novo Nordisk Appoints New Leader of North American Business
8. Amid Improving Life Expectancy Rates, Risk of Premature Death is Still Significant for Americans, New Study Shows
9. Primary biliary cirrhosis more severe in African-American and Hispanic patients
10. AOA President Calls on Congress to Reauthorize SCHIP and Take Action to Ensure Health Care Coverage for All Americans
11. American Chemical Societys Weekly Presspac -- Sept. 5, 2007
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
American Chemical Society's Weekly PressPac -- Feb. 13, 2008
(Date:10/30/2014)... at least 2 years old to be covered by ... guidance exists other than the general recommendation by national ... least the first six months. , So what ... that motivated researchers at the University at Buffalo School ... patterns of American infants at 6 months and 12 ...
(Date:10/30/2014)... Timothy, InstaKNOT’s 4-year-old CEO, ... showing that you are never too young to give ... Tracey and Carl at the 2013 Santa Arriving By ... Beach Chamber of Commerce. Tracey gave Timothy a special ... wear his real fireman’s hat, and extending an offer ...
(Date:10/30/2014)... Five months after their expansion, the ... new branding and a website to accompany their recent ... Mepham’s promotion to name partner earlier this year, Hodgkinson ... Mepham’s name and better reflect their combined litigation expertise. ... decision to implement new branding reflects Hodgkinson Street Mepham’s ...
(Date:10/30/2014)... Reinberg HealthDay Reporter , WEDNESDAY, ... men with prostate cancer who also have certain heart problems ... a new study suggests. , , The therapy in question is ... to reduce levels of male hormones to prevent the growth ... current research, this hormone therapy was linked to triple the ...
(Date:10/30/2014)... Dr. Joseph Furlin MD, a certified obstetrician and gynecologist, has ... GYN in Melrose Park, IL and OB GYN ... about each of the care services and practice areas that ... and Spanish. The navigation of the website is easy ... Dr. Furlin’s patients with important information regarding his care methods ...
Breaking Medicine News(10 mins):Health News:What do American babies eat? A lot depends on Mom's socioeconomic background 2Health News:What do American babies eat? A lot depends on Mom's socioeconomic background 3Health News:4-year-old InstaKNOT CEO Honors Local Firefighters with Community Support 2Health News:4-year-old InstaKNOT CEO Honors Local Firefighters with Community Support 3Health News:4-year-old InstaKNOT CEO Honors Local Firefighters with Community Support 4Health News:Hodgkinson Street Mepham Rebrands 2Health News:Hormone Therapy May Up Heart-Related Deaths in Some Prostate Cancer Patients 2Health News:Hormone Therapy May Up Heart-Related Deaths in Some Prostate Cancer Patients 3Health News:Dr. Joseph Furlin Launches New Website with Information about Care Services 2
... Aug. 25 HealthWarehouse.com, Inc. (OTC Bulletin Board: HEWA) a ... for the second quarter ended June 30, 2009. The company ... in prescription sales and pharmacy transfers. Gross margins increased 7.8% ... $396,271. , , "Consumers are increasingly switching ...
... FT. WASHINGTON, Pa., Aug. 25 The makers of ZYRTEC(R) ... announced the availability of two new allergy solutions to help ... Children,s ZYRTEC(R) PERFECT MEASURE(R) and ZYRTEC(R) Itchy Eye Drops are ... products. The company also announced the launch of AllergyCast, ...
... , CHICAGO, Aug. 25 Health care costs are ... according to Aon Consulting, the global human capital consulting organization of ... (NYSE: AOC ). , , ... more than 60 leading health care insurers, representing more than 100 million ...
... food has been detected in unusually high levels in ... condition pre-eclampsia. These results are important because they ... pre-eclampsia and may help scientists to understand the cause ... at the University of Leeds took blood samples from ...
... polyps, sessile serrated polyps (also called sessile serrated adenomas), ... polyps share molecular features with a subgroup of colon ... be precursors of cancer through a hyperplastic polyp to ... arise in the proximal colon. Sessile serrated polyps may ...
... that connective tissue growth factor (CCN2) plays a ... systems. Fibrosis is a scarring condition that is ... cell function and can cause organ dysfunction and ... liver is the activation of hepatic stellate cells ...
Cached Medicine News:Health News:HealthWarehouse.com, Inc. Announces Second Quarter Financial Results; Revenues Increase Significantly Over Second Quarter 2008 2Health News:HealthWarehouse.com, Inc. Announces Second Quarter Financial Results; Revenues Increase Significantly Over Second Quarter 2008 3Health News:Just in Time for Allergy Season, ZYRTEC(R) Provides New Solutions for Adults and Children 2Health News:Just in Time for Allergy Season, ZYRTEC(R) Provides New Solutions for Adults and Children 3Health News:Just in Time for Allergy Season, ZYRTEC(R) Provides New Solutions for Adults and Children 4Health News:Employers Face 10.5 Percent Health Care Cost Increases, Says Aon Consulting 2Health News:Employers Face 10.5 Percent Health Care Cost Increases, Says Aon Consulting 3Health News:Employers Face 10.5 Percent Health Care Cost Increases, Says Aon Consulting 4Health News:Employers Face 10.5 Percent Health Care Cost Increases, Says Aon Consulting 5Health News:Employers Face 10.5 Percent Health Care Cost Increases, Says Aon Consulting 6Health News:New link between pre-eclampsia and diet 2Health News:Reinterpretation of proximal colon polyps called hyperplastic in 2001 2
(Date:10/30/2014)... , Oct. 30, 2014 Today Eli Lilly ... of its long-standing technology transfer program to increase the ... in 2003, the effort included Lilly donating manufacturing technology ... China , India ... South Africa – all MDR-TB ,hot spots., ...
(Date:10/27/2014)... 27, 2014 Research and Markets has ... 2014-2018" report to their offering. H1N1 ... a variant of the swine H1N1 virus, known as H1N1v ... nose, throat, and lungs. H1N1 virus is an RNA virus ... animal species such as humans, swine, birds, seals, and horses. ...
(Date:10/27/2014)... EAST TAUNTON, Mass. , Oct. 27, 2014 /PRNewswire/ ... the $15 billion global hip and knee replacement device market, ... and knee replacement technology at the American Association of ... the Sheraton Dallas Hotel in Dallas, Texas ... is a Bronze corporate partner of the organization. ...
Breaking Medicine Technology:Lilly Shares Insights from Decade-Long Technology Transfer Experience 2Lilly Shares Insights from Decade-Long Technology Transfer Experience 3Lilly Shares Insights from Decade-Long Technology Transfer Experience 4Global H1N1 Vaccines Market 2014-2018: Key Vendors are AstraZeneca, GlaxoSmithKline, Novartis and Sanofi Pasteur 2Global H1N1 Vaccines Market 2014-2018: Key Vendors are AstraZeneca, GlaxoSmithKline, Novartis and Sanofi Pasteur 3OMNIlife science to Exhibit at American Association of Hip and Knee Surgeons 24th Annual Meeting in Dallas November 6-9 2OMNIlife science to Exhibit at American Association of Hip and Knee Surgeons 24th Annual Meeting in Dallas November 6-9 3
... Bulletin Board: GOVX ) announced today the publication ... its HIV/AIDS vaccine products. The article, titled "Phase 1 Safety ... Vaccines Expressing HIV-1 Virus-like Particles," will appear in the March ... Diseases . A PDF of the article is available at ...
... Inc., a leader in room temperature biostability technology, ... (IQT). IQT is the independent, strategic investment firm ... mission of the U.S. Intelligence Community. ... pioneered recent innovations in ambient storage of biological ...
Cached Medicine Technology:GeoVax Announces Publication of Phase 1 Clinical Trial in The Journal of Infectious Diseases 2GeoVax Announces Publication of Phase 1 Clinical Trial in The Journal of Infectious Diseases 3GeoVax Announces Publication of Phase 1 Clinical Trial in The Journal of Infectious Diseases 4Biomatrica Secures Strategic Investment from IQT 2Biomatrica Secures Strategic Investment from IQT 3
Span Diagnostics Limited...
Malaria (P. fal.) Ag Rapid Test...
OptiMAL is a malaria test, for diagnosis and therapy control of an infection by Plasmodium species (Malaria)....
... The NOW® Malaria Test is a field or ... Malaria infection. It is intended for the detection ... and an antigen that is common to all ... (P.f.), Plasmodium vivax (P.v.), Plasmodium ...
Medicine Products: