Abstract
We report for the first time that ZIF-8 crystals undergo an Ostwald-ripening-like process without degradation in the presence of a ligand vapor. The ripening process is dependent on the defect density of the crystals: the more defective the more amenable to the ripening. The process was adapted to synthesize ultra-thin ZIF-8 membranes by vapor-phase secondary growth.
| Original language | English |
|---|---|
| Pages (from-to) | 11669-11672 |
| Number of pages | 4 |
| Journal | Chemical Communications |
| Volume | 52 |
| Issue number | 78 |
| DOIs | |
| Publication status | Published - 2016 |
Fingerprint
ASJC Scopus subject areas
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Chemistry(all)
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry
Cite this
Defect-induced ripening of zeolitic-imidazolate framework ZIF-8 and its implication to vapor-phase membrane synthesis. / Kwon, Hyuk Taek; Jeong, Hae Kwon; Lee, Albert S.; An, He Seong; Lee, Taehee; Jang, Eunhee; Lee, Jong Suk; Choi, Jungkyu.
In: Chemical Communications, Vol. 52, No. 78, 2016, p. 11669-11672.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Defect-induced ripening of zeolitic-imidazolate framework ZIF-8 and its implication to vapor-phase membrane synthesis
AU - Kwon, Hyuk Taek
AU - Jeong, Hae Kwon
AU - Lee, Albert S.
AU - An, He Seong
AU - Lee, Taehee
AU - Jang, Eunhee
AU - Lee, Jong Suk
AU - Choi, Jungkyu
PY - 2016
Y1 - 2016
N2 - We report for the first time that ZIF-8 crystals undergo an Ostwald-ripening-like process without degradation in the presence of a ligand vapor. The ripening process is dependent on the defect density of the crystals: the more defective the more amenable to the ripening. The process was adapted to synthesize ultra-thin ZIF-8 membranes by vapor-phase secondary growth.
AB - We report for the first time that ZIF-8 crystals undergo an Ostwald-ripening-like process without degradation in the presence of a ligand vapor. The ripening process is dependent on the defect density of the crystals: the more defective the more amenable to the ripening. The process was adapted to synthesize ultra-thin ZIF-8 membranes by vapor-phase secondary growth.
UR - http://www.scopus.com/inward/record.url?scp=84988851266&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84988851266&partnerID=8YFLogxK
U2 - 10.1039/c6cc05433a
DO - 10.1039/c6cc05433a
M3 - Article
AN - SCOPUS:84988851266
VL - 52
SP - 11669
EP - 11672
JO - Chemical Communications
JF - Chemical Communications
SN - 1359-7345
IS - 78
ER -