Sensor array for detection

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F17%3A63518407" target="_blank" >RIV/70883521:28610/17:63518407 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Sensor array for detection

Original language description

This research was focused in the case of the entangled network, the resistance response to deformation is governed by nanotube interactions. The decisive role is played by local resistance in nanotube contacts and the straightening and buckling of nanotubes what affects the number of contacts between nanotubes. In the case of applied compression stress the number of contacts increases leading to macroscopic resistance decrease. Such interconnected CNT structures can detect stress or deformation with enough sensitivity, reversibility and in real time of stress application. The objective of our solution is to explore properties of a pressure sensing element made of conductive composite consisting of entangled network of multi-walled carbon nanotubes (MWCNTs) embedded in TPU. Final sensors array was tested for pressure sensitivity.

Czech name

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Czech description

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Type

V_souhrn - Summary research report

CEP classification

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OECD FORD branch

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Project

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Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2017

Confidentiality

C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

Number of pages

5

Place of publication

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Publisher/client name

MAG45 s.r.o.

Version

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