Issue 33, 2019

Electrostatic attraction of nanoobjects – a versatile strategy towards mesostructured transition metal compounds

Abstract

This highlight summarizes current challenges of mesostructuring and focuses on the scope and the potential of the ELAN – (electrostatic attraction of nanoobjects) strategy in mesostructuring of transition metal compounds. It discusses the limitations of this concept and highlights prominent examples. ELAN exploits the Coulomb attraction between inorganic precursors and polymeric templates in order to prevent macrophase separation. Essential requirements for ELAN are tailor-made, mesoscopic polyelectrolytic templates and charged molecular oligo-ions or stable colloids carrying a surface charge. The ELAN-strategy is highly reliable and opens the way to crystalline, mesoporous transition metal compounds with predefined polymorphism. It also provides the possibility to adjust wall chemistry and reactivity as well as the flexibility to synthesise different mesostructures (spheres, non-woven arrays or hexagonally ordered phases).

Graphical abstract: Electrostatic attraction of nanoobjects – a versatile strategy towards mesostructured transition metal compounds

Article information

Article type
Highlight
Submitted
17 Ақп. 2019
Accepted
16 Мам. 2019
First published
17 Мам. 2019

CrystEngComm, 2019,21, 4840-4850

Electrostatic attraction of nanoobjects – a versatile strategy towards mesostructured transition metal compounds

C. Bojer, K. Ament, H. Schmalz, J. Breu and T. Lunkenbein, CrystEngComm, 2019, 21, 4840 DOI: 10.1039/C9CE00228F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements