Structure and morphology of microbial degraded poly(e-caprolactone)/graphite oxide composite

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A00218309" target="_blank" >RIV/62156489:43210/14:00218309 - isvavai.cz</a>

Result on the web

<a href="http://link.springer.com/article/10.1007%2Fs10924-013-0630-y" target="_blank" >http://link.springer.com/article/10.1007%2Fs10924-013-0630-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10924-013-0630-y" target="_blank" >10.1007/s10924-013-0630-y</a>

Result language

angličtina

Original language name

Structure and morphology of microbial degraded poly(e-caprolactone)/graphite oxide composite

Original language description

Biodegradation study of poly(e-caprolactone) composite with graphite oxide by the action of Bacillus subtilis. Nanocomposite produced in a form of thin film was exposed to nutrient cultivation medium with Bacillus subtilis as well as to abiotic nutrientmedium (control run) at 30 C. The matrix itself was exposed to the same conditions for comparison. Biodegradation was demonstrated by the weight loss and the decrease of molecular weight during 21 days of the experiment as well as by changes in the surface morphology and structure. Both degraded and control materials were characterized by confocal laser scanning microscopy, differential scanning calorimetry, thermogravimetry, and Fourier transform infrared spectroscopy with attenuated total reflectance.The bacterial growth expressed as the measure of the optical density/turbidity in McFarland units and pH of medium were measured in situ during the experiment. Lipolytic activity of Bacillus subtilis was determined by spectrophotometric

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JI - Composite materials

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Polymers and the Environment

ISSN

1566-2543

e-ISSN

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Volume of the periodical

22

Issue of the periodical within the volume

2

Country of publishing house

US - UNITED STATES

Number of pages

10

Pages from-to

190-199

UT code for WoS article

335728400005

EID of the result in the Scopus database

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