Navigation Links
Engineer making rechargeable batteries with layered nanomaterials
Date:1/16/2013

eis a heavy compound compared to state-of-the-art graphite used in current lithium-ion batteries," Singh said. "Therefore tungsten disulfide may not be an ideal electrode material for portable batteries."

The research appeared in a recent issue of the Journal of Physical Chemistry Letters in an article titled "Synthesis of surface-functionalized WS2 nanosheets and performance as Li-ion battery anodes."

Both projects are important because they can help scientists create nanomaterials in a cost-effective way. While many studies have focused on making graphene using low-pressure chemical processes, little research has been tried using rapid heating and cooling at atmospheric pressures, Singh said. Similarly, large quantities of single-layer and multiple-layer thick sheets of tungsten disulfide are needed for other applications.

"Interestingly, for most applications that involve this kind of battery research and corrosion prevention, films that are a few atoms thick are usually sufficient," Singh said. "Very high quality large area single-atom-thick films are not a necessity."

Other Kansas State University researchers involved in the projects include Romil Bhandavat and Lamuel David, both doctoral students in mechanical engineering, India, and Saksham Pahwa, a visiting undergraduate student, India. The graphene research involved University of Michigan researchers, including Zhaohui Zhong, assistant professor of electrical engineering and computer science, andGirish Kulkarni, doctoral candidate in electrical engineering.

Singh's work has been supported by the National Institute of Standards and Technology and the Kansas National Science Foundation Experimental Program to Stimulate Competitive Researchprogram.

Singh plans future research to study how these layered nanomaterials can create better electrodes in the form of heterostructures, which are essentially three-dimensional stacked structures involving alter
'/>"/>

Contact: Gurpreet Singh
gurpreet@k-state.edu
785-532-7085
Kansas State University
Source:Eurekalert

Page: 1 2 3 4

Related biology technology :

1. Stanford engineers use nanophotonics to reshape on-chip computer data transmission
2. Arizona State University engineers aim to improve performance of technology in extreme environments
3. Superior Controls of Seabrook, NH Named System Integrator of the Year for 2012 by Control Engineering Magazine
4. U.S. Tissue Engineering Markets
5. Stanford engineers weld nanowires with light
6. Microbes may be engineered to help trap excess CO2 underground
7. Smart, self-healing hydrogels open far-reaching possibilities in medicine, engineering
8. Engineer Robert J. Wood to receive NSFs Alan T. Waterman Award
9. Straintronics: Engineers create piezoelectric graphene
10. Global Genetic Engineering Industry
11. X-BODY BioSciences to Present Novel Methods of Selecting for Antibodies Against Targets on Live Cells at CHIs Protein Engineering Summit
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/17/2014)... December 16, 2014 “Never say, ... Philipps- Universität Marburg’s Department of Physics, advises young ... the newly released SPIE Women in Optics ... too shy to ask questions.” , In the ... and mathematics) occupations ranging from university professor and ...
(Date:12/17/2014)... December 17, 2014 Xeno Diagnostics ... following its most recent COLA inspection. Xeno has ... a national healthcare accreditation organization. Accreditation is earned ... quality in day-to-day operations, demonstrate continued accuracy in ... rigorous on-site laboratory survey. , While ...
(Date:12/17/2014)... Md. , Dec. 17, 2014 CASI ... company dedicated to the acquisition, development and commercialization of ... for the global market with a primary commercial focus ... it has been granted a Type C meeting with ... the meeting will be held in February 2015.  During ...
(Date:12/15/2014)... DIEGO , Dec. 15, 2014 ... three-dimensional biology company focused on delivering breakthrough 3D ... the industry and collaborators of its exVive3D TM ... made widely available in full commercial release on ... the field, resulting in several awards for innovation. ...
Breaking Biology Technology:Network, Multitask, Persevere: SPIE Women in Optics Planner Subjects Share from Experience 2Network, Multitask, Persevere: SPIE Women in Optics Planner Subjects Share from Experience 3Xeno Diagnostics Receives 3rd Award for Laboratory Excellence 2CASI Pharmaceuticals Granted Type C Meeting With U.S. FDA For ENMD-2076 In Fibrolamellar Carcinoma 2CASI Pharmaceuticals Granted Type C Meeting With U.S. FDA For ENMD-2076 In Fibrolamellar Carcinoma 3CASI Pharmaceuticals Granted Type C Meeting With U.S. FDA For ENMD-2076 In Fibrolamellar Carcinoma 4CASI Pharmaceuticals Granted Type C Meeting With U.S. FDA For ENMD-2076 In Fibrolamellar Carcinoma 5Organovo Celebrates a Positive 2014 Reception of its exVive3DTM Human Liver Tissue Product 2Organovo Celebrates a Positive 2014 Reception of its exVive3DTM Human Liver Tissue Product 3
... Chilcott,Limited (Nasdaq: WCRX ) announced today that LEO ... from the U.S. Patent and,Trademark Office (the "USPTO"). In ... Patent No. 6,753,013 (the "013 Patent") in,response to a ... TACLONEX,and certain of LEO,s products in development. Warner Chilcott ...
... 17 Diageo (NYSE: DEO ),the world,s leading ... sponsorship of a physician,s training program in screening and ... State of,New York (MSSNY). The program, funded entirely ... better prepare physicians to address and assess issues,related to ...
... LMNX ) today announced that management will present ... held September,17-20, 2007, at the St. Regis Hotel in ... Balthrop, president and chief,executive officer, will begin at 11:00 ... 18, 2007. The presentation will be webcast live,and may ...
Cached Biology Technology:Warner Chilcott Announces New Information in USPTO Reexamination of Taclonex Patent 2Warner Chilcott Announces New Information in USPTO Reexamination of Taclonex Patent 3Diageo Sponsors Medical Society of the State of New York's Physicians Training Program 2Diageo Sponsors Medical Society of the State of New York's Physicians Training Program 3Luminex Corporation to Present at ThinkEquity Partners Investor Conference 2
(Date:12/10/2014)... Dec. 08, 2014 Research and Markets ... of the "Biometrics Market in Japan 2014-2018" ... http://photos.prnewswire.com/prnh/20130307/600769 The integration ... as rural banking and upgradation of the driver,s ... in the market. Besides the aforementioned projects, biometrics ...
(Date:12/4/2014)... , Dec. 3, 2014  Crossmatch™, a ... announced that its DigitalPersona ® Pro Enterprise ... have been deployed throughout First Bank branch locations ... South Carolina and Virginia. First Bank, ... Southern Pines, North Carolina , selected ...
(Date:11/21/2014)... -- Earlier this year Donald Spector , Chairman of ... the most prolific inventors in the world, got a ... to third party agencies. Spector envisioned this technology even ... earliest known patents in this area. Now major technology ... care, elder care and hospital applications. This technology has ...
Breaking Biology News(10 mins):Biometrics Market in Japan 2014-2018: Key Vendors are DDS, Fujitsu, Hitachi and NEC 2First Bank Partners with Crossmatch to Increase Log In Security 2First Bank Partners with Crossmatch to Increase Log In Security 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 2Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 4
... (BMC) and Boston University School of Public Health (BUSPH) ... at home are less likely to receive colorectal cancer ... English at home. The findings, which currently appear on-line ... patient-provider language barriers play a role in health-care disparities, ...
... to Secretary Kathleen Sebelius at the U.S. Department of ... called out 10 specific challenges to proposed modifications to ... on behalf of its membership of 4,000 informatics professionals, ... of Proposed Rulemaking (NPRM) on HIPAA modifications, along with ...
... frigatebird may be the least likely animal on the ... turns out the Galapagos population of this tropical seabird ... new conservation status, according to a paper by researchers ... Museum of Natural History and the University of Missouri-St. ...
Cached Biology News:Study finds language barriers may play role in health care disparities 2AMIA cites concerns about proposed HIPAA modifications 2AMIA cites concerns about proposed HIPAA modifications 3AMIA cites concerns about proposed HIPAA modifications 4Smithsonian researchers find differences between Galapagos and mainland frigatebirds 2
BD Falcon 850 cm Smooth-surface TufRol Roller Bottle, tissue-culture treated polystyrene, blow-molded one-piece design, with easy on/off non-vented cap. (2/sp, 20/ca) Packaging: 2 / pack, 20 /...
... Display Vector is specifically designed to target ... of Saccharomyces cerevisiae. Displayed proteins can be ... known or putative ligands. pYD1 uses the ... two domains, Aga1 and Aga2, to display ...
... are used for heterologous protein expression in the ... S2 cell line was derived from a primary ... Drosophila melanogaster embryos (1). This versatile ... CO2 and is easily adapted to suspension culture. ...
ACS Reagent Grade C 19 H 14 O 5 S Formula Weight: 354.38 PRODUCT SPECIFICATIONS Form: Rust/red crystalline powder Clarity of Solution: Passes test Visual Transition Interval: pH 6.8 - Yellow pH 8.2...
Biology Products: