Published April 1, 2019 | Version v1
Journal article Metadata-only

Preparation and characterization of copolyester-TiO2 nanocomposites ultra-thin films

Creators

  • 1. Nanochemistry Key Laboratory of China National Petroleum Corporation, College of Science, State Key Lab of Heavy Oil Processing, China University of Petroleum, Beijing (China)

Description

A series of ultra-thin films were prepared by dip-coating method, with the copolyester-TiO2 nanocomposites as solute and chloroform-trifluoroacetic acid as solvent. The thickness, surface morphologies and thermal properties of the films were studied. The results indicated that the thickness of the ultra-thin films was improved with the increase of the concentration of solution. The glass transition temperature declined from 64.2 °C to 51.2 °C with the decrease of film thickness from 3.275 μm to 22 nm. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1757-899X/490/2/022065

Additional details

Identifiers

DOI
10.1088/1757-899X/490/2/022065;

Publishing Information

Journal Title
IOP Conference Series. Materials Science and Engineering (Online)
Journal Volume
490
Journal Issue
2
Journal Page Range
[6 p.]
ISSN
1757-899X

Conference

Title
2. International Symposium on Application of Materials Science and Energy Materials
Acronym
SAMSE 2018
Dates
17-18 Dec 2018
Place
Shanghai (China)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52112832
Subject category
S36: MATERIALS SCIENCE; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CHLOROFORM; COATINGS; DIP COATING; GLASS; MORPHOLOGY; NANOCOMPOSITES; SOLUTES; SOLVENTS; SURFACES; THICKNESS; THIN FILMS; TITANIUM OXIDES; TRANSITION TEMPERATURE
Descriptors DEC
CHALCOGENIDES; CHLORINATED ALIPHATIC HYDROCARBONS; DEPOSITION; DIMENSIONS; FILMS; HALOGENATED ALIPHATIC HYDROCARBONS; MATERIALS; NANOMATERIALS; ORGANIC CHLORINE COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SURFACE COATING; THERMODYNAMIC PROPERTIES; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS