Enhanced Secondary Battery Anodes Based on Si and Fe3O4 Nanoparticle Infilled Monodisperse Carbon Starburst Colloidal Crystals

Matthew D. Goodman; Sanghyeon Kim; Narihito Tatsuda; Kazuhisa Yano; Paul V. Braun

doi:10.1002/ppsc.201500081

Enhanced Secondary Battery Anodes Based on Si and Fe₃O₄ Nanoparticle Infilled Monodisperse Carbon Starburst Colloidal Crystals

Matthew D. Goodman, Sanghyeon Kim, Narihito Tatsuda, Kazuhisa Yano, Paul V. Braun

Research output: Contribution to journal › Article › peer-review

Abstract

Active materials for lithium battery anodes are infiltrated deep into mesoporous monodisperse starburst carbon spheres. The active materials, silicon and iron oxide (Fe₃O₄), deposit deep inside the mesopores yet maintain full access to both the lithium-ion and electron-transport networks. Additionally, for the Fe₃O₄, charge-discharge hysteresis is reduced.

Original language	English (US)
Pages (from-to)	928-933
Number of pages	6
Journal	Particle and Particle Systems Characterization
Volume	32
Issue number	10
DOIs	https://doi.org/10.1002/ppsc.201500081
State	Published - Oct 2015

Keywords

colloidal crystals
conversion compounds
porous carbon
secondary batteries
self-assembly

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

Online availability

10.1002/ppsc.201500081

Library availability

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Cite this

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abstract = "Active materials for lithium battery anodes are infiltrated deep into mesoporous monodisperse starburst carbon spheres. The active materials, silicon and iron oxide (Fe3O4), deposit deep inside the mesopores yet maintain full access to both the lithium-ion and electron-transport networks. Additionally, for the Fe3O4, charge-discharge hysteresis is reduced.",

keywords = "colloidal crystals, conversion compounds, porous carbon, secondary batteries, self-assembly",

author = "Goodman, {Matthew D.} and Sanghyeon Kim and Narihito Tatsuda and Kazuhisa Yano and Braun, {Paul V.}",

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AU - Yano, Kazuhisa

AU - Braun, Paul V.

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KW - self-assembly

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