Karan Jain
;
Saurav Kumar
;
Manideepa Dhar
;
Haydar Ali
;
Nishanta Barman
;
Debasmita Sarkar
;
Mizuki Tenjimbayashi
;
Uttam Manna
コレクション
引用
説明:
(abstract)A high-yield, lossless chemical reaction conducted under ambient conditions is promising in Green Chemistry. However, owing to the sticky feature of liquids on solid surfaces and the high volatility of useful primary solvents, "droplet chemistry" is far from practical use. Thus, a droplet platform that prevents both the droplet's evaporation and adhesion losses is promising. Herein, we report a versatile method for droplet encapsulation with poly octadecyl acrylate (PODAc) based on the colloidosome technique. The PODAc colloidosomes are mechanochemically stable and thermally shape-reconfigurable while maintaining their surface omniphobicity. This feature enabled PODAc colloidosomes to load typical liquids regardless of their surface tension without experiencing evaporation or adhesion loss, transport like solid beads, and release inner liquid on-demand by heating or NIR light irradiation. The colloidosome is mass-producible and recyclable by a simple thermomechanical process. As a proof-of-concept, different droplet-scale reactions are demonstrated in colloidosomes using volatile microliter solvent and volatile reactants.
権利情報:
-
In Copyright
This document is the unedited Author’s version of a Submitted Work that was subsequently accepted for publication in Chemistry of Materials, copyright © 2024 American Chemical Society after peer review. To access the final edited and published work see https://doi.org/10.1021/acs.chemmater.4c01261
キーワード: Droplet green chemistry, Omniphobic, Liquid marble, Colloidosome
刊行年月日: 2024-06-21
出版者: American Chemical Society (ACS)
掲載誌:
- Chemistry of Materials (ISSN: 08974756) vol. 36 issue. 18
研究助成金:
- Ministry of Electronics and Information technology 5(1)/2022-NANO
- Science and Engineering Research Board CRG/2022/000710
- Department of Biotechnology, Ministry of Science and Technology, India BT/PR45283/NER/95/1919/2022
- Ministry of Education, India
- DST SR/FST/CS-II/2017/23C
原稿種別: 著者最終稿 (Accepted manuscript)
MDR DOI: https://doi.org/10.48505/nims.4774
公開URL: https://doi.org/10.1021/acs.chemmater.4c01261
関連資料:
その他の識別子:
連絡先:
更新時刻: 2024-09-26 11:36:05 +0900
MDRでの公開時刻: 2025-06-21 08:19:23 +0900