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Title: Pt and Pd catalyzed oxidation of Li2O2 and DMSO during Li–O2 battery charging

Journal Article · · ChemComm
DOI:https://doi.org/10.1039/c6cc01778a· OSTI ID:1249079
 [1];  [2];  [3];  [4];  [3]
  1. Yale Univ., New Haven, CT (United States); Sandia National Lab. (SNL-CA), Livermore, CA (United States)
  2. Yale Univ., New Haven, CT (United States); Sookmyung Women's Univ., Seoul (South Korea)
  3. Yale Univ., New Haven, CT (United States)
  4. Brookhaven National Lab. (BNL), Upton, NY (United States)

Rechargeable Li–O2 and Li–air batteries require electrode and electrolyte materials that synergistically promote long-term cell operation. In this study, we investigate the role of noble metals Pt and Pd as catalysts in the Li–O2 oxidation process and their compatibility with dimethyl sulfoxide (DMSO) based electrolytes. Here, we identify a basis for low potential Li2O2 evolution followed by oxidative decomposition of the electrolyte to form carbonate side products.

Research Organization:
Sandia National Lab. (SNL-CA), Livermore, CA (United States); Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC04-94AL85000; SC00112704
OSTI ID:
1249079
Alternate ID(s):
OSTI ID: 1328377
Report Number(s):
SAND2016-0630J; BNL-112685-2016-JA; CHCOFS; 619066
Journal Information:
ChemComm, Vol. 7, Issue C; ISSN 1359-7345
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 39 works
Citation information provided by
Web of Science

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  • Ottakam Thotiyl, Muhammed M.; Freunberger, Stefan A.; Peng, Zhangquan
  • Journal of the American Chemical Society, Vol. 135, Issue 1, p. 494-500 https://doi.org/10.1021/ja310258x
journal December 2012
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Cited By (11)

Recent Advances in Metallic Glass Nanostructures: Synthesis Strategies and Electrocatalytic Applications journal December 2018
Elektrolyte für wiederaufladbare Lithium‐Luft‐Batterien journal December 2019
A Stable Lithium–Oxygen Battery Electrolyte Based on Fully Methylated Cyclic Ether journal February 2019
Electrolytes for Rechargeable Lithium–Air Batteries journal February 2020
PEEK‐WC/Nanosponge Membranes for Lithium‐Anode Protection in Rechargeable Li−O 2 Batteries journal May 2018
FeOOH Nanocubes Anchored on Carbon Ribbons for Use in Li/O 2 Batteries journal February 2019
Stabilization of binder-free vanadium oxide-based oxygen electrodes using Pd clusters for Li–O 2 batteries journal January 2020
An in situ constructed topological rich vacancy-defect nitrogen-doped nanocarbon as a highly-effective metal-free oxygen catalyst for Li–O 2 batteries journal January 2019
Catalysts in metal–air batteries journal April 2018
Mechanism of Ionic Impedance Growth for Palladium-Containing CNT Electrodes in Lithium-Oxygen Battery Electrodes and its Contribution to Battery Failure journal January 2019
A Stable Lithium-Oxygen Battery Electrolyte Based on Fully Methylated Cyclic Ether journal January 2019

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