Mn 3 O 4 −Graphene Hybrid as a High-Capacity Anode Material for Lithium Ion Batteries

Handle URI:
http://hdl.handle.net/10754/598846
Title:
Mn 3 O 4 −Graphene Hybrid as a High-Capacity Anode Material for Lithium Ion Batteries
Authors:
Wang, Hailiang; Cui, Li-Feng; Yang, Yuan; Sanchez Casalongue, Hernan; Robinson, Joshua Tucker; Liang, Yongye; Cui, Yi; Dai, Hongjie
Abstract:
We developed two-step solution-phase reactions to form hybrid materials of Mn3O4 nanoparticles on reduced graphene oxide (RGO) sheets for lithium ion battery applications. Selective growth of Mn3O 4 nanoparticles on RGO sheets, in contrast to free particle growth in solution, allowed for the electrically insulating Mn3O4 nanoparticles to be wired up to a current collector through the underlying conducting graphene network. The Mn3O4 nanoparticles formed on RGO show a high specific capacity up to ∼900 mAh/g, near their theoretical capacity, with good rate capability and cycling stability, owing to the intimate interactions between the graphene substrates and the Mn 3O4 nanoparticles grown atop. The Mn3O 4/RGO hybrid could be a promising candidate material for a high-capacity, low-cost, and environmentally friendly anode for lithium ion batteries. Our growth-on-graphene approach should offer a new technique for the design and synthesis of battery electrodes based on highly insulating materials. © 2010 American Chemical Society.
Citation:
Wang H, Cui L-F, Yang Y, Sanchez Casalongue H, Robinson JT, et al. (2010) Mn 3 O 4 −Graphene Hybrid as a High-Capacity Anode Material for Lithium Ion Batteries . Journal of the American Chemical Society 132: 13978–13980. Available: http://dx.doi.org/10.1021/ja105296a.
Publisher:
American Chemical Society (ACS)
Journal:
Journal of the American Chemical Society
Issue Date:
13-Oct-2010
DOI:
10.1021/ja105296a
PubMed ID:
20853844
Type:
Article
ISSN:
0002-7863; 1520-5126
Sponsors:
This work was supported in part by the Office of Naval Research, NSF award CHE-0639053 and a KAUST Investigator Award H. Wang and Y. Yang acknowledge financial support from Stanford Graduate Fellowship.
Appears in Collections:
Publications Acknowledging KAUST Support

Full metadata record

DC FieldValue Language
dc.contributor.authorWang, Hailiangen
dc.contributor.authorCui, Li-Fengen
dc.contributor.authorYang, Yuanen
dc.contributor.authorSanchez Casalongue, Hernanen
dc.contributor.authorRobinson, Joshua Tuckeren
dc.contributor.authorLiang, Yongyeen
dc.contributor.authorCui, Yien
dc.contributor.authorDai, Hongjieen
dc.date.accessioned2016-02-25T13:42:20Zen
dc.date.available2016-02-25T13:42:20Zen
dc.date.issued2010-10-13en
dc.identifier.citationWang H, Cui L-F, Yang Y, Sanchez Casalongue H, Robinson JT, et al. (2010) Mn 3 O 4 −Graphene Hybrid as a High-Capacity Anode Material for Lithium Ion Batteries . Journal of the American Chemical Society 132: 13978–13980. Available: http://dx.doi.org/10.1021/ja105296a.en
dc.identifier.issn0002-7863en
dc.identifier.issn1520-5126en
dc.identifier.pmid20853844en
dc.identifier.doi10.1021/ja105296aen
dc.identifier.urihttp://hdl.handle.net/10754/598846en
dc.description.abstractWe developed two-step solution-phase reactions to form hybrid materials of Mn3O4 nanoparticles on reduced graphene oxide (RGO) sheets for lithium ion battery applications. Selective growth of Mn3O 4 nanoparticles on RGO sheets, in contrast to free particle growth in solution, allowed for the electrically insulating Mn3O4 nanoparticles to be wired up to a current collector through the underlying conducting graphene network. The Mn3O4 nanoparticles formed on RGO show a high specific capacity up to ∼900 mAh/g, near their theoretical capacity, with good rate capability and cycling stability, owing to the intimate interactions between the graphene substrates and the Mn 3O4 nanoparticles grown atop. The Mn3O 4/RGO hybrid could be a promising candidate material for a high-capacity, low-cost, and environmentally friendly anode for lithium ion batteries. Our growth-on-graphene approach should offer a new technique for the design and synthesis of battery electrodes based on highly insulating materials. © 2010 American Chemical Society.en
dc.description.sponsorshipThis work was supported in part by the Office of Naval Research, NSF award CHE-0639053 and a KAUST Investigator Award H. Wang and Y. Yang acknowledge financial support from Stanford Graduate Fellowship.en
dc.publisherAmerican Chemical Society (ACS)en
dc.titleMn 3 O 4 −Graphene Hybrid as a High-Capacity Anode Material for Lithium Ion Batteriesen
dc.typeArticleen
dc.identifier.journalJournal of the American Chemical Societyen
dc.contributor.institutionGeballe Laboratory for Advanced Materials, Stanford, United Statesen
dc.contributor.institutionStanford University, Palo Alto, United Statesen

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