Details
| Original language | English |
|---|---|
| Article number | 1801664 |
| Number of pages | 11 |
| Journal | Advanced materials interfaces |
| Volume | 6 |
| Issue number | 6 |
| Early online date | 28 Jan 2019 |
| Publication status | Published - 22 Mar 2019 |
Abstract
The exploration of effective platforms for immobilizing chemo- and biocatalysts to develop biohybrid catalysts is an attractive subject of practical interest. In this work, carbon nitride (C 3 N 4 ) is used for the first time as a platform for the immobilization of metal catalyst (Pd nanoparticles) and biocatalyst (Candida antarctica lipase B, CalB) in a facile manner to prepare biohybrid catalyst. The optimal biohybrid catalyst inherits the intrinsic performance of both Pd nanoparticles and CalB, and shows high activity in the one-pot cascade reaction converting benzaldehyde to benzyl hexanoate at room temperature. With this proof of concept, it is expected that C 3 N 4 can be utilized for immobilizing more types of chemo- and biocatalysts for perspective applications.
Keywords
- biohybrid catalysts, CalB, carbon nitride, cascade reactions, Pd nanoparticles
ASJC Scopus subject areas
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
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In: Advanced materials interfaces, Vol. 6, No. 6, 1801664, 22.03.2019.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Enzymes Immobilized on Carbon Nitride (C 3 N 4 ) Cooperating with Metal Nanoparticles for Cascade Catalysis
AU - Wang, Yangxin
AU - Zhang, Ningning
AU - Hübner, René
AU - Tan, Deming
AU - Löffler, Markus
AU - Facsko, Stefan
AU - Zhang, En
AU - Ge, Yan
AU - Qi, Zhenhui
AU - Wu, Changzhu
N1 - Funding Information: The authors gratefully acknowledge financial support from the Thousand Talents Program of China (1800-16GH030121), China Postdoctoral Science Foundation (2017M623231), and Fundamental Research Funds for the Central Universities (3102018zy051). C.W. thanks DFG (WU 814/1-1) for financial support. The use of HZDR Ion Beam Center TEM facilities and the funding of TEM Talos by the German Federal Ministry of Education of Research (BMBF, Grant No. 03SF0451) in the framework of HEMCP are acknowledged. M.L. acknowledges support by Deutsche Forschungsgemeinschaft via the cluster of excellence EXC1056 “Center for Advancing Electronics Dresden” (cfaed). The authors thank Matthias Kluge for his assistance with TGA characterization, Mingchao Wang for his assistance with FTIR characterization, and Yujian Zhou for his assistance with ICP-AES characterization. The authors also thank the Analytical and Testing Center of NPU for the characterization instruments. They thank Prof. Marion B. Ansorge-Schumacher (TU Dresden) for valuable discussions and support and Prof. Rainer Jordan (TU Dresden) for providing lab facility.
PY - 2019/3/22
Y1 - 2019/3/22
N2 - The exploration of effective platforms for immobilizing chemo- and biocatalysts to develop biohybrid catalysts is an attractive subject of practical interest. In this work, carbon nitride (C 3 N 4 ) is used for the first time as a platform for the immobilization of metal catalyst (Pd nanoparticles) and biocatalyst (Candida antarctica lipase B, CalB) in a facile manner to prepare biohybrid catalyst. The optimal biohybrid catalyst inherits the intrinsic performance of both Pd nanoparticles and CalB, and shows high activity in the one-pot cascade reaction converting benzaldehyde to benzyl hexanoate at room temperature. With this proof of concept, it is expected that C 3 N 4 can be utilized for immobilizing more types of chemo- and biocatalysts for perspective applications.
AB - The exploration of effective platforms for immobilizing chemo- and biocatalysts to develop biohybrid catalysts is an attractive subject of practical interest. In this work, carbon nitride (C 3 N 4 ) is used for the first time as a platform for the immobilization of metal catalyst (Pd nanoparticles) and biocatalyst (Candida antarctica lipase B, CalB) in a facile manner to prepare biohybrid catalyst. The optimal biohybrid catalyst inherits the intrinsic performance of both Pd nanoparticles and CalB, and shows high activity in the one-pot cascade reaction converting benzaldehyde to benzyl hexanoate at room temperature. With this proof of concept, it is expected that C 3 N 4 can be utilized for immobilizing more types of chemo- and biocatalysts for perspective applications.
KW - biohybrid catalysts
KW - CalB
KW - carbon nitride
KW - cascade reactions
KW - Pd nanoparticles
UR - http://www.scopus.com/inward/record.url?scp=85060788329&partnerID=8YFLogxK
U2 - 10.1002/admi.201801664
DO - 10.1002/admi.201801664
M3 - Article
AN - SCOPUS:85060788329
VL - 6
JO - Advanced materials interfaces
JF - Advanced materials interfaces
SN - 2196-7350
IS - 6
M1 - 1801664
ER -