Enzymes Immobilized on Carbon Nitride (C ₃ N ₄ ) Cooperating with Metal Nanoparticles for Cascade Catalysis

verfasst von

Yangxin Wang, Ningning Zhang, René Hübner, Deming Tan, Markus Löffler, Stefan Facsko, En Zhang, Yan Ge, Zhenhui Qi, Changzhu Wu

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.

Organisationseinheit(en)

Institut für Mikrobiologie

Externe Organisation(en)

Northwestern Polytechnical University
Technische Universität Dresden
Helmholtz-Zentrum Dresden-Rossendorf (HZDR)
University of Southern Denmark

Typ

Artikel

Journal

Advanced materials interfaces

Band

6

Anzahl der Seiten

11

ISSN

2196-7350

Publikationsdatum

22.03.2019

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Werkstoffmechanik, Maschinenbau

Elektronische Version(en)

https://findresearcher.sdu.dk/ws/files/170736437/admi.201801664.pdf (Zugang: Offen)
https://doi.org/10.1002/admi.201801664 (Zugang: Geschlossen)