NDLI: Electrochemical response for lithium ion battery of LiFePo4-C nanocomposite cathode

Content Provider	IEEE Xplore Digital Library
Author	Kumar, Arun Nazario, R. Toma, M. S.
Copyright Year	2014
Description	Author affiliation: Department of Physics, University of Puerto Rico, Mayaguez, PR 00680-9016 (Kumar, Arun; Nazario, R.; Toma, M. S.)
Abstract	LiFePO4/C nanoparticles were synthesized by solid state reaction and controlled cooling rates. LiFePO4/C samples showed olivine phase irrespective of the cooling rate. However, the average particle sizes significantly changed with the cooling rate; the particle size was 200 nm when prepared by slow cooling (10°C/min) and 120 nm by fast cooling (air quenching). Assembled coin cells exhibited first discharge capacities of 143.7 mAh/g and 159.5 mAh/g at C/10 respectively for the slow cooled and fast cooled samples; fast cooling enhanced the specific capacity. However, at high 4C-rate the specific capacity reduced to 42 mAh/g and 81 mAh/g for both slow and fast cooled samples. In short, cooling rates during the synthesis of LiFePO4/C cathode material can be used to tailor the battery performance.
Starting Page	1
Ending Page	6
File Size	1100081
Page Count	6
File Format	PDF
e-ISBN	9781479946839
DOI	10.1109/ICCDCS.2014.7016146
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-04-02
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Materials Cathodes Cooling Discharges (electric) Batteries Carbon Conductivity Electrochemical response KEYWORDS: Material synthesis
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in