Synthesis
of 3D-Ordered Macro/Microporous Yolk–Shelled
Nanoreactor with Spatially Separated Functionalities for Cascade Reaction
Posted on 2019-09-04 - 21:13
Constructing three-dimensional
(3D) hierarchical materials with
spatial compartmentalization of multiple catalytic functionalities
effectively facilitates the chemical processes’ intensification,
especially for bulky-molecule-involved cascade reaction. Herein, a
facile and novel core–shell colloidal crystal templating strategy
was developed to synthesize highly ordered arrays of integrated yolk–shelled
nanoreactor consisting of monolithically interconnected ZIF-8 shell
and sulfonated polystyrene yolks decorated with rhodium nanoparticles.
The obtained nanoreactor achieves efficient catalytic one-pot cascade
Knoevenagel condensation-hydrogenation reactions for larger molecules,
by taking advantage of the superior mass diffusion properties of the
hierarchical macro/microporous metal–organic framework (MOF)
skeleton, robust monolith nature, and spatially separated functionalities.
This work offers an important strategy for preparing MOF-based composites
with a hierarchical framework, accelerating various applications of
MOFs, such as electrochemical applications, photothermal conversion,
and heterogeneous catalysis.
CITE THIS COLLECTION
DataCiteDataCite
3 Biotech3 Biotech
3D Printing in Medicine3D Printing in Medicine
3D Research3D Research
3D-Printed Materials and Systems3D-Printed Materials and Systems
4OR4OR
AAPG BulletinAAPG Bulletin
AAPS OpenAAPS Open
AAPS PharmSciTechAAPS PharmSciTech
Abhandlungen aus dem Mathematischen Seminar der Universität HamburgAbhandlungen aus dem Mathematischen Seminar der Universität Hamburg
ABI Technik (German)ABI Technik (German)
Academic MedicineAcademic Medicine
Academic PediatricsAcademic Pediatrics
Academic PsychiatryAcademic Psychiatry
Academic QuestionsAcademic Questions
Academy of Management DiscoveriesAcademy of Management Discoveries
Academy of Management JournalAcademy of Management Journal
Academy of Management Learning and EducationAcademy of Management Learning and Education
Academy of Management PerspectivesAcademy of Management Perspectives
Academy of Management ProceedingsAcademy of Management Proceedings
Academy of Management ReviewAcademy of Management Review
Guo, Yingchun; Feng, Lei; Wu, Changcheng; Wang, Xiaomei; Zhang, Xu (2019). Synthesis
of 3D-Ordered Macro/Microporous Yolk–Shelled
Nanoreactor with Spatially Separated Functionalities for Cascade Reaction. ACS Publications. Collection. https://doi.org/10.1021/acsami.9b11578