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Title: Density Tunable Graphene Aerogels Using a Sacrificial Polycyclic Aromatic Hydrocarbon

Abstract

In this paper, we demonstrate a new strategy to tune the density of graphene aerogels. This facile method is capable of producing graphene aerogels over a wide density range without compromising the morphology or quality of the material. Perylenetetracarboxylic acid dianydride serves as a sacrificial filler material that can be thermally decomposed to yield a graphene aerogel with tunable density.

Authors:
 [1];  [1];  [1];  [1];  [2];  [2];  [3];  [4];  [1]
  1. Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
  2. Univ. of California, Berkeley, CA (United States)
  3. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
  4. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
OSTI Identifier:
1548359
Report Number(s):
LLNL-JRNL-769866
Journal ID: ISSN 0370-1972; 960999
Grant/Contract Number:  
AC52-07NA27344; AC02-05CH11231
Resource Type:
Accepted Manuscript
Journal Name:
Physica Status Solidi B. Basic Solid State Physics
Additional Journal Information:
Journal Volume: 254; Journal Issue: 11; Journal ID: ISSN 0370-1972
Publisher:
Wiley-Blackwell
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; aerogels; graphene; hydrocarbons; surfaces

Citation Formats

Turner, Sally, Long, Hu, Shevitski, Brian, Pham, Thang, Lorenzo, Maydelle, Kennedy, Ellis, Aloni, Shaul, Worsley, Marcus, and Zettl, Alex. Density Tunable Graphene Aerogels Using a Sacrificial Polycyclic Aromatic Hydrocarbon. United States: N. p., 2017. Web. doi:10.1002/pssb.201700203.
Turner, Sally, Long, Hu, Shevitski, Brian, Pham, Thang, Lorenzo, Maydelle, Kennedy, Ellis, Aloni, Shaul, Worsley, Marcus, & Zettl, Alex. Density Tunable Graphene Aerogels Using a Sacrificial Polycyclic Aromatic Hydrocarbon. United States. doi:10.1002/pssb.201700203.
Turner, Sally, Long, Hu, Shevitski, Brian, Pham, Thang, Lorenzo, Maydelle, Kennedy, Ellis, Aloni, Shaul, Worsley, Marcus, and Zettl, Alex. Wed . "Density Tunable Graphene Aerogels Using a Sacrificial Polycyclic Aromatic Hydrocarbon". United States. doi:10.1002/pssb.201700203. https://www.osti.gov/servlets/purl/1548359.
@article{osti_1548359,
title = {Density Tunable Graphene Aerogels Using a Sacrificial Polycyclic Aromatic Hydrocarbon},
author = {Turner, Sally and Long, Hu and Shevitski, Brian and Pham, Thang and Lorenzo, Maydelle and Kennedy, Ellis and Aloni, Shaul and Worsley, Marcus and Zettl, Alex},
abstractNote = {In this paper, we demonstrate a new strategy to tune the density of graphene aerogels. This facile method is capable of producing graphene aerogels over a wide density range without compromising the morphology or quality of the material. Perylenetetracarboxylic acid dianydride serves as a sacrificial filler material that can be thermally decomposed to yield a graphene aerogel with tunable density.},
doi = {10.1002/pssb.201700203},
journal = {Physica Status Solidi B. Basic Solid State Physics},
number = 11,
volume = 254,
place = {United States},
year = {2017},
month = {8}
}

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