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Title: Small angle neutron and X-ray scattering studies of carbons prepared using inorganic templates

Abstract

Small angle neutron (SANS) and X-ray (SAXS) scattering analyses of carbons derived from organic-loaded inorganic template materials, used as anodes in lithium ion cells, have been performed. Two clays were used as templates to load the organic precursors, pillared montmorrillonite (PILC), a layered silicate clay whose sheets have been permanently propped open by sets of thermally stable molecular props, and sepiolite, a natural channeled clay. Five different organic precursors were used to load the PILC: pyrene, styrene, pyrene/trioxane copolymer, ethylene and propylene, whereas only propylene and ethylene were used to load sepiolite. Pyrolysis took place at 700{degrees}C under nitrogen. Values such as hole radius, fractal dimension, cutoff length and density of the final carbons will be compared as a function of the clay and carbon precursors.

Authors:
; ; ;
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Energy Research, Washington, DC (United States)
OSTI Identifier:
570137
Report Number(s):
ANL/CHM/CP-93247; CONF-970962-
ON: DE97053815; TRN: 98:001102
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Conference
Resource Relation:
Conference: 214. American Chemical Society meeting, Las Vegas, NV (United States), 7-13 Sep 1997; Other Information: PBD: 1997
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 66 PHYSICS; ANODES; CLAYS; PYROLYSIS; SEPIOLITE; CARBON; SMALL ANGLE SCATTERING; LAYERS; SAMPLE PREPARATION

Citation Formats

Sandi, G, Thiyagarajan, P, Winans, R E, and Carrado, K A. Small angle neutron and X-ray scattering studies of carbons prepared using inorganic templates. United States: N. p., 1997. Web.
Sandi, G, Thiyagarajan, P, Winans, R E, & Carrado, K A. Small angle neutron and X-ray scattering studies of carbons prepared using inorganic templates. United States.
Sandi, G, Thiyagarajan, P, Winans, R E, and Carrado, K A. 1997. "Small angle neutron and X-ray scattering studies of carbons prepared using inorganic templates". United States. https://www.osti.gov/servlets/purl/570137.
@article{osti_570137,
title = {Small angle neutron and X-ray scattering studies of carbons prepared using inorganic templates},
author = {Sandi, G and Thiyagarajan, P and Winans, R E and Carrado, K A},
abstractNote = {Small angle neutron (SANS) and X-ray (SAXS) scattering analyses of carbons derived from organic-loaded inorganic template materials, used as anodes in lithium ion cells, have been performed. Two clays were used as templates to load the organic precursors, pillared montmorrillonite (PILC), a layered silicate clay whose sheets have been permanently propped open by sets of thermally stable molecular props, and sepiolite, a natural channeled clay. Five different organic precursors were used to load the PILC: pyrene, styrene, pyrene/trioxane copolymer, ethylene and propylene, whereas only propylene and ethylene were used to load sepiolite. Pyrolysis took place at 700{degrees}C under nitrogen. Values such as hole radius, fractal dimension, cutoff length and density of the final carbons will be compared as a function of the clay and carbon precursors.},
doi = {},
url = {https://www.osti.gov/biblio/570137}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Sep 01 00:00:00 EDT 1997},
month = {Mon Sep 01 00:00:00 EDT 1997}
}

Conference:
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