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Type: Artigo
Title: Synthesis and porous h-BN 3D architectures for effective humidity and gas sensors
Author: Gautam, C.
Tiwary, C. S.
Machado, L. D.
Jose, S.
Ozden, S.
Biradar, S.
Galvao, D. S.
Sonker, R. K.
Yadav, B. C.
Vajtai, R.
Ajayan, P. M.
Abstract: 3D (three dimensional) architectures synthesised using an easily scalable solid state method which results in an interconnected network of porous h-BN sheets with boron trioxide are reported in this study. The boron trioxide acts as a nucleating agent for the formation of laterally large nanosheets of h-BN with a low density and increases the specific surface area. The stable form shows improved mechanical properties (experimentally and using MD simulation) and serves as a suitable material for humidity and liquefied petroleum gas (LPG) sensor applications. The sensor shows stability for up to several months without losing its sensitivity.
Subject: Nitreto de boro hexagonal
Nanoestruturas de nitreto de boro
Imagem tridimensional
Country: Reino Unido
Editor: Royal Society of Chemistry
Citation: Rsc Advances. Royal Soc Chemistry, v. 6, p. 87888 - 87896, 2016.
Rights: aberto
Identifier DOI: 10.1039/c6ra18833h
Date Issue: 2016
Appears in Collections:IFGW - Artigos e Outros Documentos

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