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Piezoresistive carbon-containing ceramic nanocomposites – A review

Ricohermoso, Emmanuel ; Rosenburg, Felix ; Klug, Florian ; Nicoloso, Norbert ; Schlaak, Helmut F. ; Riedel, Ralf ; Ionescu, Emanuel (2021):
Piezoresistive carbon-containing ceramic nanocomposites – A review.
In: Open Ceramics, 5, p. 100057. ISSN 2666-5395,
DOI: 10.1016/j.oceram.2021.100057,
[Article]

Abstract

The present review introduces a class of ceramic nanocomposites that contain carbon as disperse phases and exhibit piezoresistive behavior. After a brief introduction in which the piezoresistive effect is described and selected principles for the design of piezoresistive sensing devices are highlighted, various carbon-containing ceramic nanocomposites are presented and discussed in the light of their preparative access as well as their piezoresistive behavior. Emphasis is put on carbon-containing ceramic nanocomposites in which the dispersed carbon phase is generated in situ during a thermal treatment process, which allows tunable carbon contents and crystallinities, along with a highly homogeneous dispersion of the carbon phase in the ceramic matrix. The piezoresistive carbon-containing ceramic nanocomposites presented here are furthermore critically discussed within the context of their potential use as force/strain/pressure sensing materials for applications at ultrahigh temperatures and in hostile environments.

Item Type: Article
Erschienen: 2021
Creators: Ricohermoso, Emmanuel ; Rosenburg, Felix ; Klug, Florian ; Nicoloso, Norbert ; Schlaak, Helmut F. ; Riedel, Ralf ; Ionescu, Emanuel
Title: Piezoresistive carbon-containing ceramic nanocomposites – A review
Language: English
Abstract:

The present review introduces a class of ceramic nanocomposites that contain carbon as disperse phases and exhibit piezoresistive behavior. After a brief introduction in which the piezoresistive effect is described and selected principles for the design of piezoresistive sensing devices are highlighted, various carbon-containing ceramic nanocomposites are presented and discussed in the light of their preparative access as well as their piezoresistive behavior. Emphasis is put on carbon-containing ceramic nanocomposites in which the dispersed carbon phase is generated in situ during a thermal treatment process, which allows tunable carbon contents and crystallinities, along with a highly homogeneous dispersion of the carbon phase in the ceramic matrix. The piezoresistive carbon-containing ceramic nanocomposites presented here are furthermore critically discussed within the context of their potential use as force/strain/pressure sensing materials for applications at ultrahigh temperatures and in hostile environments.

Journal or Publication Title: Open Ceramics
Journal volume: 5
Uncontrolled Keywords: Piezoresistivity, Piezoresistive sensing, Ceramic nanocomposites, Polymer derived ceramics, Carbon-containing nanocomposites
Divisions: 11 Department of Materials and Earth Sciences
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences > Material Science > Dispersive Solids
18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Microtechnology and Electromechanical Systems
TU-Projects: DFG|IO64/14-1|Heisenberg-Förderung
Date Deposited: 20 Jan 2021 08:13
DOI: 10.1016/j.oceram.2021.100057
Additional Information:

The authors gratefully acknowledge funding from the German Science Foundation (DFG, Germany) – grants no. 232234385 (High-temperature piezoresistivity in carbon-containing silicon oxycarbide nanocomposites) and 411658150 (Microstructured C/SiCX (X ​= ​O, N)-based high-temperature strain gauge). Additionally, EI acknowledges funding from DFG within the Heisenberg program (IO 64/14–1).

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