English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Journal Article

Synthetic ferripyrophyllite: preparation, characterization and catalytic application

MPS-Authors
/persons/resource/persons58905

Qiao,  Yunxiang
Service Department Theyssen (Technical Labs), Max-Planck-Institut für Kohlenforschung, Max Planck Society;
Research Department Leitner, Max Planck Institute for Chemical Energy Conversion, Max Planck Society;

/persons/resource/persons59042

Theyssen,  Nils
Service Department Theyssen (Technical Labs), Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons59011

Spliethoff,  Bernd
Service Department Lehmann (EMR), Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons237791

Folke,  Jan
Research Department Schlögl, Max Planck Institute for Chemical Energy Conversion, Max Planck Society;

/persons/resource/persons59100

Weidenthaler,  Claudia
Research Group Weidenthaler, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons58966

Schmidt,  Wolfgang
Research Group Schmidt, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons141739

Prieto,  Gonzalo
Research Group Prieto, Max-Planck-Institut für Kohlenforschung, Max Planck Society;
ITQ Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC);

/persons/resource/persons225248

Ochoa-Hernández,  Cristina
Research Department Schüth, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons137604

Bill,  Eckhard
Research Department DeBeer, Max Planck Institute for Chemical Energy Conversion, Max Planck Society;

/persons/resource/persons216845

Ye,  Shengfa
Research Group Ye, Max-Planck-Institut für Kohlenforschung, Max Planck Society;
Research Department Neese, Max Planck Institute for Chemical Energy Conversion, Max Planck Society;
Dalian Institute of Chemical Physics, Chinese Academy of Sciences ;

/persons/resource/persons237850

Ruland,  Holger
Research Department Schlögl, Max Planck Institute for Chemical Energy Conversion, Max Planck Society;

/persons/resource/persons58985

Schüth,  Ferdi
Research Department Schüth, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

/persons/resource/persons58749

Leitner,  Walter
Research Department Leitner, Max Planck Institute for Chemical Energy Conversion, Max Planck Society;
Institut für Technische und Makromolekulare Chemie, RWTH Aachen University;

External Ressource
No external resources are shared
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Qiao, Y., Theyssen, N., Spliethoff, B., Folke, J., Weidenthaler, C., Schmidt, W., et al. (2021). Synthetic ferripyrophyllite: preparation, characterization and catalytic application. Dalton Transactions, 50(3), 850-857. doi:10.1039/D0DT03125A.


Cite as: http://hdl.handle.net/21.11116/0000-0007-F242-D
Abstract
Sheet silicates, also known as phyllosilicates, contain parallel sheets of tetrahedral silicate built up by [Si2O5]2- entities connected through intermediate metal-oxygen octahedral layers. The well-known minerals talc and pyrophyllite are belonging to this group based on magnesium and aluminium, respectively. Surprisingly, the ferric analogue rarely occurs in nature and is found in mixtures and conglomerates with other materials only. While partial incorporation of iron into pyrophyllites has been achieved, no synthetic protocol for purely iron-based pyrophyllite has been published yet. Here we report about the first artificial synthesis of ferripyrophyllite under exceptional mild conditions. A similar ultrathin two-dimensional (2D) nanosheet morphology is obtained as in talc or pyrophyllite but with iron(lll) as a central metal. The high surface material exhibits a remarkably high thermostability. It shows some catalytic activity in ammonia synthesis and can serve as catalyst support material for noble metal nanoparticles.