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Title: Novel preparation of N-doped SnO 2 nanoparticles via laser-assisted pyrolysis: Demonstration of exceptional lithium storage properties

Here, laser pyrolyzed SnO 2 nanoparticles with an option of nitrogen (N) doping are prepared using a cost-effective method. The electrochemical performance of N-doped samples is tested for the first time in Li-ion batteries where the sample with 3% of N-dopant exhibits optimum performance with a capacity of 522 mAh g active material –1 that can be obtained at 10 A g –1 (6.7C).
Authors:
 [1] ;  [2] ;  [3] ;  [4] ;  [4] ;  [5] ;  [6] ;  [1] ;  [7] ;  [4] ;  [4]
  1. Nanyang Technological Univ. (Singapore); IRAMIS, Gif sur Yvette (France)
  2. IRAMIS, Gif sur Yvette (France)
  3. Oregon State Univ., Corvallis, OR (United States)
  4. Nanyang Technological Univ. (Singapore)
  5. Northwestern Synchrotron Research Center at the Advance Photon Source, Argonne, IL (United States)
  6. Argonne National Lab. (ANL), Argonne, IL (United States)
  7. LITEN, Grenoble (France)
Publication Date:
Grant/Contract Number:
AC02-06CH11357
Type:
Accepted Manuscript
Journal Name:
Advanced Materials
Additional Journal Information:
Journal Volume: 29; Journal Issue: 6; Journal ID: ISSN 0935-9648
Publisher:
Wiley
Research Org:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org:
Singapore National Science Foundation; USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22), Scientific User Facilities Division
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY; 25 ENERGY STORAGE; SnO2; X-ray absorption spectroscopy; laser-pyrolysis; lithium ion batteries; nitrogen doping
OSTI Identifier:
1365391