Monolithic carbon-based nanocomposites with hierarchical porosity: Novel anode materials for Li ion batteries

Zhiyong Wang; Fan Li; Nicholas S. Ergang; Andreas Stein

doi:10.1149/1.2943239

Monolithic carbon-based nanocomposites with hierarchical porosity: Novel anode materials for Li ion batteries

Zhiyong Wang, Fan Li, Nicholas S. Ergang, Andreas Stein

Chemistry (Twin Cities)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

This study compares the effects of meso- and macroporosity and the influence of nanocomposite structure on textural, electronic, and mechanical properties of monolithic carbon samples. Glassy carbon monoliths with three-dimensionally ordered macropores and walls containing mesopores (3DOM/m C) were synthesized by nanocasting from monolithic silica with hierarchical pore structure. Subsequent introduction of more graphitic, nitrogen-doped carbon into the mesopores by chemical vapor deposition produced a monolithic 3DOM/m carbon-graphitic carbon nanocomposite material (3DOM/m C/C). The materials were characterized in detail by powder X-ray diffraction, scanning electron microscopy, transmission electron microscopy, nitrogen-adsorption measurements, depth-sensing indentation, and electrochemical measurements.

Original language	English (US)
Title of host publication	ECS Transactions - Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage
Pages	199-204
Number of pages	6
Edition	25
DOIs	https://doi.org/10.1149/1.2943239
State	Published - Dec 22 2008
Event	Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage - 211th ECS Meeting - Chicago, IL, United States Duration: May 6 2007 → May 11 2007

Publication series

Name	ECS Transactions
Number	25
Volume	6
ISSN (Print)	1938-5862
ISSN (Electronic)	1938-6737

Other

Other	Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage - 211th ECS Meeting
Country	United States
City	Chicago, IL
Period	5/6/07 → 5/11/07

Access

10.1149/1.2943239

Fingerprint Dive into the research topics of 'Monolithic carbon-based nanocomposites with hierarchical porosity: Novel anode materials for Li ion batteries'. Together they form a unique fingerprint.

Cite this

Monolithic carbon-based nanocomposites with hierarchical porosity : Novel anode materials for Li ion batteries. / Wang, Zhiyong; Li, Fan; Ergang, Nicholas S.; Stein, Andreas.

ECS Transactions - Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage. 25. ed. 2008. p. 199-204 (ECS Transactions; Vol. 6, No. 25).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Wang, Z, Li, F, Ergang, NS & Stein, A 2008, Monolithic carbon-based nanocomposites with hierarchical porosity: Novel anode materials for Li ion batteries. in ECS Transactions - Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage. 25 edn, ECS Transactions, no. 25, vol. 6, pp. 199-204, Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage - 211th ECS Meeting, Chicago, IL, United States, 5/6/07. https://doi.org/10.1149/1.2943239

@inproceedings{52a37d13854346ae82f487c23b28c9ed,

title = "Monolithic carbon-based nanocomposites with hierarchical porosity: Novel anode materials for Li ion batteries",

abstract = "This study compares the effects of meso- and macroporosity and the influence of nanocomposite structure on textural, electronic, and mechanical properties of monolithic carbon samples. Glassy carbon monoliths with three-dimensionally ordered macropores and walls containing mesopores (3DOM/m C) were synthesized by nanocasting from monolithic silica with hierarchical pore structure. Subsequent introduction of more graphitic, nitrogen-doped carbon into the mesopores by chemical vapor deposition produced a monolithic 3DOM/m carbon-graphitic carbon nanocomposite material (3DOM/m C/C). The materials were characterized in detail by powder X-ray diffraction, scanning electron microscopy, transmission electron microscopy, nitrogen-adsorption measurements, depth-sensing indentation, and electrochemical measurements.",

author = "Zhiyong Wang and Fan Li and Ergang, {Nicholas S.} and Andreas Stein",

year = "2008",

month = dec,

day = "22",

doi = "10.1149/1.2943239",

language = "English (US)",

isbn = "9781605603094",

series = "ECS Transactions",

number = "25",

pages = "199--204",

booktitle = "ECS Transactions - Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage",

edition = "25",

note = "Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage - 211th ECS Meeting ; Conference date: 06-05-2007 Through 11-05-2007",

}

TY - GEN

T1 - Monolithic carbon-based nanocomposites with hierarchical porosity

T2 - Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage - 211th ECS Meeting

AU - Wang, Zhiyong

AU - Li, Fan

AU - Ergang, Nicholas S.

AU - Stein, Andreas

PY - 2008/12/22

Y1 - 2008/12/22

N2 - This study compares the effects of meso- and macroporosity and the influence of nanocomposite structure on textural, electronic, and mechanical properties of monolithic carbon samples. Glassy carbon monoliths with three-dimensionally ordered macropores and walls containing mesopores (3DOM/m C) were synthesized by nanocasting from monolithic silica with hierarchical pore structure. Subsequent introduction of more graphitic, nitrogen-doped carbon into the mesopores by chemical vapor deposition produced a monolithic 3DOM/m carbon-graphitic carbon nanocomposite material (3DOM/m C/C). The materials were characterized in detail by powder X-ray diffraction, scanning electron microscopy, transmission electron microscopy, nitrogen-adsorption measurements, depth-sensing indentation, and electrochemical measurements.

AB - This study compares the effects of meso- and macroporosity and the influence of nanocomposite structure on textural, electronic, and mechanical properties of monolithic carbon samples. Glassy carbon monoliths with three-dimensionally ordered macropores and walls containing mesopores (3DOM/m C) were synthesized by nanocasting from monolithic silica with hierarchical pore structure. Subsequent introduction of more graphitic, nitrogen-doped carbon into the mesopores by chemical vapor deposition produced a monolithic 3DOM/m carbon-graphitic carbon nanocomposite material (3DOM/m C/C). The materials were characterized in detail by powder X-ray diffraction, scanning electron microscopy, transmission electron microscopy, nitrogen-adsorption measurements, depth-sensing indentation, and electrochemical measurements.

UR - http://www.scopus.com/inward/record.url?scp=57649203210&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=57649203210&partnerID=8YFLogxK

U2 - 10.1149/1.2943239

DO - 10.1149/1.2943239

M3 - Conference contribution

AN - SCOPUS:57649203210

SN - 9781605603094

T3 - ECS Transactions

SP - 199

EP - 204

BT - ECS Transactions - Electrochemistry of Novel Electrode Materials for Energy Conversion and Storage

Y2 - 6 May 2007 through 11 May 2007

ER -