Abstract
We incorporated Cu(I) ions into a mesoporous metal–organic framework (MOF) through facile method involving CuCl2 loading, followed by reduction using Na2SO3 as reducing agent. The successful incorporation of Cu(I) ions was supported by various methods such as TEM-EDS, XPS and ICP-AES. Remarkably, the Cu(I) incorporation resulted in 4.2 times higher C3H6/C3H8 selectivity compared with the parent MOF as well as large C3H6 working capacity (1.3 mmol/g) at 10–100 kPa. Moreover, the Cu(I)-loaded MOF showed efficient separation of C3H6 from C3H8 under dynamic mixture flow conditions, easy regeneration under mild conditions, and good stability under atmospheric conditions.
| Original language | English |
|---|---|
| Pages (from-to) | 271-277 |
| Number of pages | 7 |
| Journal | Microporous and Mesoporous Materials |
| Volume | 279 |
| DOIs | |
| Publication status | Published - 2019 May 1 |
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All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
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Low-temperature Cu(I) loading on a mesoporous Metal–Organic framework for adsorptive separation of C3H6/C3H8 mixtures. / Yoon, Jung Woon; Kim, Ah Reum; Kim, Min June; Yoon, Tae Ung; Kim, Jeong Hoon; Bae, Youn Sang.
In: Microporous and Mesoporous Materials, Vol. 279, 01.05.2019, p. 271-277.Research output: Contribution to journal › Article
TY - JOUR
T1 - Low-temperature Cu(I) loading on a mesoporous Metal–Organic framework for adsorptive separation of C3H6/C3H8 mixtures
AU - Yoon, Jung Woon
AU - Kim, Ah Reum
AU - Kim, Min June
AU - Yoon, Tae Ung
AU - Kim, Jeong Hoon
AU - Bae, Youn Sang
PY - 2019/5/1
Y1 - 2019/5/1
N2 - We incorporated Cu(I) ions into a mesoporous metal–organic framework (MOF) through facile method involving CuCl2 loading, followed by reduction using Na2SO3 as reducing agent. The successful incorporation of Cu(I) ions was supported by various methods such as TEM-EDS, XPS and ICP-AES. Remarkably, the Cu(I) incorporation resulted in 4.2 times higher C3H6/C3H8 selectivity compared with the parent MOF as well as large C3H6 working capacity (1.3 mmol/g) at 10–100 kPa. Moreover, the Cu(I)-loaded MOF showed efficient separation of C3H6 from C3H8 under dynamic mixture flow conditions, easy regeneration under mild conditions, and good stability under atmospheric conditions.
AB - We incorporated Cu(I) ions into a mesoporous metal–organic framework (MOF) through facile method involving CuCl2 loading, followed by reduction using Na2SO3 as reducing agent. The successful incorporation of Cu(I) ions was supported by various methods such as TEM-EDS, XPS and ICP-AES. Remarkably, the Cu(I) incorporation resulted in 4.2 times higher C3H6/C3H8 selectivity compared with the parent MOF as well as large C3H6 working capacity (1.3 mmol/g) at 10–100 kPa. Moreover, the Cu(I)-loaded MOF showed efficient separation of C3H6 from C3H8 under dynamic mixture flow conditions, easy regeneration under mild conditions, and good stability under atmospheric conditions.
UR - http://www.scopus.com/inward/record.url?scp=85059343027&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85059343027&partnerID=8YFLogxK
U2 - 10.1016/j.micromeso.2018.12.041
DO - 10.1016/j.micromeso.2018.12.041
M3 - Article
AN - SCOPUS:85059343027
VL - 279
SP - 271
EP - 277
JO - Microporous and Mesoporous Materials
JF - Microporous and Mesoporous Materials
SN - 1387-1811
ER -