Boron and nitrogen-rich carbons from ionic liquid precursors with tailorable surface properties

Pasquale F. Fulvio; Je Seung Lee; Richard T. Mayes; Xiqing Wang; Shannon M. Mahurin; Sheng Dai

doi:10.1039/c1cp20631a

Boron and nitrogen-rich carbons from ionic liquid precursors with tailorable surface properties

Pasquale F. Fulvio
, Je Seung Lee
, Richard T. Mayes
, Xiqing Wang
, Shannon M. Mahurin
, Sheng Dai

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

108 Scopus citations

Abstract

A novel strategy for tailoring the adsorption and structural properties of ionic liquid derived carbons has been developed. By changing the carbonization temperature and ratios of ionic liquids (ILs) containing a cross-linkable anion, such as 1-butyl-3-methylimidazolium tricyanomethanide [BMIm][C(CN)₃] and 1-ethyl-3-methylimidazolium tetracyanoborate [EMIm][B(CN)₄], boron and nitrogen-rich carbons with slit-like pores and specific surface areas exceeding 500 m² g^-1 have been prepared. Furthermore, the nitrogen-rich carbons exhibit high adsorption capacity for CO₂ adsorption and selectivity for CO₂/N₂ separation.

Original language	English
Pages (from-to)	13486-13491
Number of pages	6
Journal	Physical Chemistry Chemical Physics
Volume	13
Issue number	30
DOIs	https://doi.org/10.1039/c1cp20631a
State	Published - Aug 14 2011

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abstract = "A novel strategy for tailoring the adsorption and structural properties of ionic liquid derived carbons has been developed. By changing the carbonization temperature and ratios of ionic liquids (ILs) containing a cross-linkable anion, such as 1-butyl-3-methylimidazolium tricyanomethanide [BMIm][C(CN)3] and 1-ethyl-3-methylimidazolium tetracyanoborate [EMIm][B(CN)4], boron and nitrogen-rich carbons with slit-like pores and specific surface areas exceeding 500 m2 g-1 have been prepared. Furthermore, the nitrogen-rich carbons exhibit high adsorption capacity for CO2 adsorption and selectivity for CO2/N2 separation.",

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doi = "10.1039/c1cp20631a",

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T1 - Boron and nitrogen-rich carbons from ionic liquid precursors with tailorable surface properties

AU - Fulvio, Pasquale F.

AU - Lee, Je Seung

AU - Mayes, Richard T.

AU - Wang, Xiqing

AU - Mahurin, Shannon M.

AU - Dai, Sheng

PY - 2011/8/14

Y1 - 2011/8/14

N2 - A novel strategy for tailoring the adsorption and structural properties of ionic liquid derived carbons has been developed. By changing the carbonization temperature and ratios of ionic liquids (ILs) containing a cross-linkable anion, such as 1-butyl-3-methylimidazolium tricyanomethanide [BMIm][C(CN)3] and 1-ethyl-3-methylimidazolium tetracyanoborate [EMIm][B(CN)4], boron and nitrogen-rich carbons with slit-like pores and specific surface areas exceeding 500 m2 g-1 have been prepared. Furthermore, the nitrogen-rich carbons exhibit high adsorption capacity for CO2 adsorption and selectivity for CO2/N2 separation.

AB - A novel strategy for tailoring the adsorption and structural properties of ionic liquid derived carbons has been developed. By changing the carbonization temperature and ratios of ionic liquids (ILs) containing a cross-linkable anion, such as 1-butyl-3-methylimidazolium tricyanomethanide [BMIm][C(CN)3] and 1-ethyl-3-methylimidazolium tetracyanoborate [EMIm][B(CN)4], boron and nitrogen-rich carbons with slit-like pores and specific surface areas exceeding 500 m2 g-1 have been prepared. Furthermore, the nitrogen-rich carbons exhibit high adsorption capacity for CO2 adsorption and selectivity for CO2/N2 separation.

UR - https://www.scopus.com/pages/publications/79960966432

U2 - 10.1039/c1cp20631a

DO - 10.1039/c1cp20631a

M3 - Article

AN - SCOPUS:79960966432

SN - 1463-9076

VL - 13

SP - 13486

EP - 13491

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

IS - 30

ER -

Boron and nitrogen-rich carbons from ionic liquid precursors with tailorable surface properties

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