Three-dimensional porous boron nitride foam for effective CO2 adsorption

Hongbo Jiang; Longtao Ma; Qi Yang; Zijie Tang; Xiufeng Song; Haibo Zeng; Chunyi Zhi

doi:10.1016/j.ssc.2019.02.010

Three-dimensional porous boron nitride foam for effective CO₂ adsorption

Hongbo Jiang
, Longtao Ma
, Qi Yang
, Zijie Tang
, Xiufeng Song
, Haibo Zeng
, Chunyi Zhi^*

^*Corresponding author for this work

Department of Materials Science and Engineering

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

28 Citations (Scopus)

Abstract

3D porous boron nitride (BN) foam with thin boron nitride nanosheets walls has been prepared by a in situ templet-free foaming reaction with ammonia borane and thiourea. Thiourea serves as foaming agent in the synthesis and frothing the precursor into Three-dimensional (3D) structure BN foam with thin walls. The products are hierarchically porous with large area of rough surfaces, presenting high adsorption of N₂/CO₂ . Typically, for CO₂ adsorption, it could reach up to 150 ml/g under 50 bar at room temperature.

Original language	English
Pages (from-to)	1-5
Journal	Solid State Communications
Volume	294
Online published	26 Feb 2019
DOIs	https://doi.org/10.1016/j.ssc.2019.02.010
Publication status	Published - Jun 2019

Research Keywords

A. Boron nitride
A. Porous foam
C. Three-dimensional structure
D. Gas adsorption

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10.1016/j.ssc.2019.02.010

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Cite this

@article{e86d8de7d64b441db858c379ec3db5e2,

title = "Three-dimensional porous boron nitride foam for effective CO2 adsorption",

abstract = "3D porous boron nitride (BN) foam with thin boron nitride nanosheets walls has been prepared by a in situ templet-free foaming reaction with ammonia borane and thiourea. Thiourea serves as foaming agent in the synthesis and frothing the precursor into Three-dimensional (3D) structure BN foam with thin walls. The products are hierarchically porous with large area of rough surfaces, presenting high adsorption of N2/CO2 . Typically, for CO2 adsorption, it could reach up to 150 ml/g under 50 bar at room temperature.",

keywords = "A. Boron nitride, A. Porous foam, C. Three-dimensional structure, D. Gas adsorption",

author = "Hongbo Jiang and Longtao Ma and Qi Yang and Zijie Tang and Xiufeng Song and Haibo Zeng and Chunyi Zhi",

year = "2019",

month = jun,

doi = "10.1016/j.ssc.2019.02.010",

language = "English",

volume = "294",

pages = "1--5",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Ltd.",

}

TY - JOUR

T1 - Three-dimensional porous boron nitride foam for effective CO2 adsorption

AU - Jiang, Hongbo

AU - Ma, Longtao

AU - Yang, Qi

AU - Tang, Zijie

AU - Song, Xiufeng

AU - Zeng, Haibo

AU - Zhi, Chunyi

PY - 2019/6

Y1 - 2019/6

N2 - 3D porous boron nitride (BN) foam with thin boron nitride nanosheets walls has been prepared by a in situ templet-free foaming reaction with ammonia borane and thiourea. Thiourea serves as foaming agent in the synthesis and frothing the precursor into Three-dimensional (3D) structure BN foam with thin walls. The products are hierarchically porous with large area of rough surfaces, presenting high adsorption of N2/CO2 . Typically, for CO2 adsorption, it could reach up to 150 ml/g under 50 bar at room temperature.

AB - 3D porous boron nitride (BN) foam with thin boron nitride nanosheets walls has been prepared by a in situ templet-free foaming reaction with ammonia borane and thiourea. Thiourea serves as foaming agent in the synthesis and frothing the precursor into Three-dimensional (3D) structure BN foam with thin walls. The products are hierarchically porous with large area of rough surfaces, presenting high adsorption of N2/CO2 . Typically, for CO2 adsorption, it could reach up to 150 ml/g under 50 bar at room temperature.

KW - A. Boron nitride

KW - A. Porous foam

KW - C. Three-dimensional structure

KW - D. Gas adsorption

UR - https://www.scopus.com/pages/publications/85063113223

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85063113223&origin=recordpage

U2 - 10.1016/j.ssc.2019.02.010

DO - 10.1016/j.ssc.2019.02.010

M3 - RGC 21 - Publication in refereed journal

SN - 0038-1098

VL - 294

SP - 1

EP - 5

JO - Solid State Communications

JF - Solid State Communications

ER -