Effect of Mn 3 O 4 nanoparticle composition and distribution on graphene as a potential hybrid anode material for lithium-ion batteries

Ismail Alperen Ayhan, Qi Li, Praveen Meduri, Hyukkeun Oh, Ganesh R. Bhimanapati, Guang Yang, Joshua Alexander Robinson, Qing Wang

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Nanosized manganese oxide (Mn 3 O 4 ) particles grown on reduced graphene oxide (rGO) have been prepared via a facile synthetic method with different weight ratios, as hybrid anode materials for high performance lithium ion batteries (LIBs). The Mn 3 O 4 /rGO hybrid materials have been characterized by a library of techniques to better understand the effect of the structure and composition of the hybrids on the electrochemical performance of LIBs. The results show that the Mn 3 O 4 nanoparticles are homogenously dispersed on rGO nanosheets. By virtue of efficient electron conduction pathways and high surface area properties promoted by rGOs, the Mn 3 O 4 /rGO hybrid material used as an anode material exhibits an enhanced reversible capacity, cycling stability, and rate capability.

Original languageEnglish (US)
Pages (from-to)33022-33030
Number of pages9
JournalRSC Advances
Volume6
Issue number39
DOIs
StatePublished - Jan 1 2016

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Graphite
Oxides
Graphene
Anodes
Nanoparticles
Hybrid materials
Chemical analysis
Manganese oxide
Nanosheets
Lithium-ion batteries
Electrons

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

Ayhan, Ismail Alperen ; Li, Qi ; Meduri, Praveen ; Oh, Hyukkeun ; Bhimanapati, Ganesh R. ; Yang, Guang ; Robinson, Joshua Alexander ; Wang, Qing. / Effect of Mn 3 O 4 nanoparticle composition and distribution on graphene as a potential hybrid anode material for lithium-ion batteries In: RSC Advances. 2016 ; Vol. 6, No. 39. pp. 33022-33030.
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Effect of Mn 3 O 4 nanoparticle composition and distribution on graphene as a potential hybrid anode material for lithium-ion batteries . / Ayhan, Ismail Alperen; Li, Qi; Meduri, Praveen; Oh, Hyukkeun; Bhimanapati, Ganesh R.; Yang, Guang; Robinson, Joshua Alexander; Wang, Qing.

In: RSC Advances, Vol. 6, No. 39, 01.01.2016, p. 33022-33030.

Research output: Contribution to journalArticle

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AU - Ayhan, Ismail Alperen

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AU - Bhimanapati, Ganesh R.

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AU - Robinson, Joshua Alexander

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