Mesoporous carbon–titania nanocomposites for high-power Li-ion battery anode material
We have investigated the Li-ion battery anode properties of several kinds of mesoporous composites of carbon and titanium dioxides (titania, TiO 2) prepared by tri-constituent co-assembly method. The maximum reversible capacity (197 mAh/g) at current density of 50 mA/g was obtained for the composite...
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Veröffentlicht in: | The Journal of physics and chemistry of solids 2010-04, Vol.71 (4), p.511-514 |
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container_title | The Journal of physics and chemistry of solids |
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creator | Ishii, Yosuke Kanamori, Yusuke Kawashita, Takehiro Mukhopadhyay, Indrajit Kawasaki, Shinji |
description | We have investigated the Li-ion battery anode properties of several kinds of mesoporous composites of carbon and titanium dioxides (titania, TiO
2) prepared by tri-constituent co-assembly method. The maximum reversible capacity (197
mAh/g) at current density of 50
mA/g was obtained for the composite of TiO
2:carbon=7:3 calcined at 600
°C. It was also found that the composite maintained the high reversible capacity as large as 109
mAh/g even at the high current density of 1000
mA/g. |
doi_str_mv | 10.1016/j.jpcs.2009.12.024 |
format | Article |
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2) prepared by tri-constituent co-assembly method. The maximum reversible capacity (197
mAh/g) at current density of 50
mA/g was obtained for the composite of TiO
2:carbon=7:3 calcined at 600
°C. It was also found that the composite maintained the high reversible capacity as large as 109
mAh/g even at the high current density of 1000
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2) prepared by tri-constituent co-assembly method. The maximum reversible capacity (197
mAh/g) at current density of 50
mA/g was obtained for the composite of TiO
2:carbon=7:3 calcined at 600
°C. It was also found that the composite maintained the high reversible capacity as large as 109
mAh/g even at the high current density of 1000
mA/g.</description><subject>A. Nanostructures</subject><subject>Anodes</subject><subject>Battery</subject><subject>Carbon</subject><subject>D. Electrochemical properties</subject><subject>Density</subject><subject>Electric batteries</subject><subject>High current</subject><subject>Nanocomposites</subject><subject>Titanium dioxide</subject><issn>0022-3697</issn><issn>1879-2553</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kM1KxDAUhYMoOI6-gKvsXLXmp0kbcCODfzDiRnEZMsmtk9I2Nekos_MdfEOfxA7j2tXlwvkOnA-hc0pySqi8bPJmsClnhKicspyw4gDNaFWqjAnBD9GMEMYyLlV5jE5Sagghgio6Q6-PkMIQYtgkbE1chf7n63v0o-m9wb3pgw3dEJIfIeE6RLz2b-tsCJ8Q8dJnPvR4ZcYR4hZPWQe4M9PjTXuKjmrTJjj7u3P0cnvzvLjPlk93D4vrZWY5Z2PmSs4rIUCqwkgjqShWpZISVF1VjhKgpeXW1NaYsnASLMhCWgGuJkwxxxmfo4t97xDD-wbSqDufLLSt6WHapEvBy6JgvJqSbJ-0MaQUodZD9J2JW02J3knUjd5J1DuJmjI9SZygqz0E04YPD1En66G34HwEO2oX_H_4LzswfZo</recordid><startdate>20100401</startdate><enddate>20100401</enddate><creator>Ishii, Yosuke</creator><creator>Kanamori, Yusuke</creator><creator>Kawashita, Takehiro</creator><creator>Mukhopadhyay, Indrajit</creator><creator>Kawasaki, Shinji</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7U5</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20100401</creationdate><title>Mesoporous carbon–titania nanocomposites for high-power Li-ion battery anode material</title><author>Ishii, Yosuke ; Kanamori, Yusuke ; Kawashita, Takehiro ; Mukhopadhyay, Indrajit ; Kawasaki, Shinji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c332t-d733855e694a6a6154b7966e9f88d10e17c3cafcaa74d6ece646c5edf0292d323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>A. Nanostructures</topic><topic>Anodes</topic><topic>Battery</topic><topic>Carbon</topic><topic>D. Electrochemical properties</topic><topic>Density</topic><topic>Electric batteries</topic><topic>High current</topic><topic>Nanocomposites</topic><topic>Titanium dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ishii, Yosuke</creatorcontrib><creatorcontrib>Kanamori, Yusuke</creatorcontrib><creatorcontrib>Kawashita, Takehiro</creatorcontrib><creatorcontrib>Mukhopadhyay, Indrajit</creatorcontrib><creatorcontrib>Kawasaki, Shinji</creatorcontrib><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>The Journal of physics and chemistry of solids</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ishii, Yosuke</au><au>Kanamori, Yusuke</au><au>Kawashita, Takehiro</au><au>Mukhopadhyay, Indrajit</au><au>Kawasaki, Shinji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mesoporous carbon–titania nanocomposites for high-power Li-ion battery anode material</atitle><jtitle>The Journal of physics and chemistry of solids</jtitle><date>2010-04-01</date><risdate>2010</risdate><volume>71</volume><issue>4</issue><spage>511</spage><epage>514</epage><pages>511-514</pages><issn>0022-3697</issn><eissn>1879-2553</eissn><abstract>We have investigated the Li-ion battery anode properties of several kinds of mesoporous composites of carbon and titanium dioxides (titania, TiO
2) prepared by tri-constituent co-assembly method. The maximum reversible capacity (197
mAh/g) at current density of 50
mA/g was obtained for the composite of TiO
2:carbon=7:3 calcined at 600
°C. It was also found that the composite maintained the high reversible capacity as large as 109
mAh/g even at the high current density of 1000
mA/g.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.jpcs.2009.12.024</doi><tpages>4</tpages></addata></record> |
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source | ScienceDirect Journals (5 years ago - present) |
subjects | A. Nanostructures Anodes Battery Carbon D. Electrochemical properties Density Electric batteries High current Nanocomposites Titanium dioxide |
title | Mesoporous carbon–titania nanocomposites for high-power Li-ion battery anode material |
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