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An Aqueous Dual-Ion Battery Cathode of Mn3 O4 via Reversible Insertion of Nitrate.
Jiang, Heng; Wei, Zhixuan; Ma, Lu; Yuan, Yifei; Hong, Jessica J; Wu, Xianyong; Leonard, Daniel P; Holoubek, John; Razink, Joshua James; Stickle, William F; Du, Fei; Wu, Tianpin; Lu, Jun; Ji, Xiulei.
Afiliação
  • Jiang H; Department of Chemistry, Oregon State University, Corvallis, OR, 97331-4003, USA.
  • Wei Z; Department of Chemistry, Oregon State University, Corvallis, OR, 97331-4003, USA.
  • Ma L; Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education), College of Physics, Jilin University, Changchun, 130012, P. R. China.
  • Yuan Y; Chemical Sciences and Engineering Division and X-ray Science Division, Advanced Photon Sources, Argonne National Laboratory, Lemont, IL, 60439, USA.
  • Hong JJ; Chemical Sciences and Engineering Division and X-ray Science Division, Advanced Photon Sources, Argonne National Laboratory, Lemont, IL, 60439, USA.
  • Wu X; Department of Chemistry, Oregon State University, Corvallis, OR, 97331-4003, USA.
  • Leonard DP; Department of Chemistry, Oregon State University, Corvallis, OR, 97331-4003, USA.
  • Holoubek J; Department of Chemistry, Oregon State University, Corvallis, OR, 97331-4003, USA.
  • Razink JJ; Department of Chemistry, Oregon State University, Corvallis, OR, 97331-4003, USA.
  • Stickle WF; CAMCOR, University of Oregon, Eugene, OR, 97403, USA.
  • Du F; Hewlett-Packard Co., 1000 NE Circle Blvd., Corvallis, OR, 97330, USA.
  • Wu T; Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education), College of Physics, Jilin University, Changchun, 130012, P. R. China.
  • Lu J; Chemical Sciences and Engineering Division and X-ray Science Division, Advanced Photon Sources, Argonne National Laboratory, Lemont, IL, 60439, USA.
  • Ji X; Chemical Sciences and Engineering Division and X-ray Science Division, Advanced Photon Sources, Argonne National Laboratory, Lemont, IL, 60439, USA.
Angew Chem Int Ed Engl ; 58(16): 5286-5291, 2019 Apr 08.
Article em En | MEDLINE | ID: mdl-30801922
ABSTRACT
We report reversible electrochemical insertion of NO3 - into manganese(II, III) oxide (Mn3 O4 ) as a cathode for aqueous dual-ion batteries. Characterization by TGA, FTIR, EDX, XANES, EXAFS, and EQCM collectively provides unequivocal evidence that reversible oxidative NO3 - insertion takes place inside Mn3 O4 . Ex situ HRTEM and corresponding EDX mapping results suggest that NO3 - insertion de-crystallizes the structure of Mn3 O4 . Kinetic studies reveal fast migration of NO3 - in the Mn3 O4 structure. This finding may open a new direction for novel low-cost aqueous dual-ion batteries.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Estados Unidos
Texto completo
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XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Estados Unidos