Bacterial cellulose nanocrystals exhibiting high thermal stability and their polymer nanocomposites

Poly (o-phenylenediamine) and their nanocomposites with TiO2 nanoparticles were synthesized using oxidative polymerization technique and the polymer nanocomposites were characterized using spectral techniques like FT-IR, UV-VIS spectroscopy and the morphology have been analyzed by XRD, SEM and TEM. The stability of the prepared polymer nanocomposites was studied using TGA, DTA and found to have high thermal stability. The study of ac conductivity, dielectric property revealed that the formed nanocomposites are semiconducting in nature and can be widely used in the field of energy storage and semiconductor devices, in diodes, batteries etc.

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An Environmentally Friendly and Economical Strategy to Cyclically Produce Cellulose Nanocrystals with High Thermal Stability and High Yield

Green Chemistry ◽

10.1039/d1gc01392k ◽

2021 ◽

Author(s):

Feng Tang ◽

Yingzhan Li ◽

Junwen Huang ◽

Jinhong Tang ◽

Xinyi Chen ◽

...

Keyword(s):

Thermal Stability ◽

Ferric Chloride ◽

Cellulose Nanocrystals ◽

Low Cost ◽

Environmentally Friendly ◽

High Thermal Stability ◽

High Yield ◽

Fecl3 Solution

Cellulose nanocrystals (CNCs) have been widely used in various industries; however, green, efficient, low-cost and recyclable CNC preparation still faces great challenges. Herein, ferric chloride (FeCl3) solution was used as...

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Sandwich structure-assisted significantly improved discharge energy density in linear polymer nanocomposites with high thermal stability

Colloids and Surfaces A Physicochemical and Engineering Aspects ◽

10.1016/j.colsurfa.2019.123802 ◽

2019 ◽

Vol 581 ◽

pp. 123802 ◽

Cited By ~ 6

Author(s):

Mohsin Ali Marwat ◽

Bing Xie ◽

Yiwei Zhu ◽

Pengyuan Fan ◽

Kai Liu ◽

...

Keyword(s):

Thermal Stability ◽

Energy Density ◽

Polymer Nanocomposites ◽

Sandwich Structure ◽

High Thermal Stability ◽

Linear Polymer ◽

Discharge Energy ◽

Discharge Energy Density

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Wide-bandgap bipolar material with high thermal stability

Proceedings of the International Display Workshops ◽

10.36463/idw.2019.oledp1-5 ◽

2019 ◽

pp. 903

Author(s):

Sheng-Chieh Lin ◽

Yu-Chieh Cheng ◽

Man-Kit Leung ◽

Jiun-Haw Lee ◽

Tien-Lung Chiu

Keyword(s):

Thermal Stability ◽

Wide Bandgap ◽

High Thermal Stability

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Synthesis and nonlinear optical properties of novel T-type polyurethanes with high thermal stability of second harmonic generation

Synthetic Metals ◽

10.1016/j.synthmet.2004.09.032 ◽

2005 ◽

Vol 148 (2) ◽

pp. 161-168 ◽

Cited By ~ 10

Author(s):

Ju-Yeon Lee ◽

Han-Bae Bang ◽

Chang Suk Baek

Keyword(s):

Thermal Stability ◽

Optical Properties ◽

Second Harmonic Generation ◽

Harmonic Generation ◽

Nonlinear Optical ◽

Second Harmonic ◽

High Thermal Stability ◽

Nonlinear Optical Properties ◽

Thermal Stability Of

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New Deep Blue Emitting Materials Based on Indenopyrazine Core with High Thermal Stability

Journal of Nanoscience and Nanotechnology ◽

10.1166/jnn.2011.3693 ◽

2011 ◽

Vol 11 (5) ◽

pp. 4639-4643 ◽

Cited By ~ 2

Author(s):

Chang-Hun Seok ◽

Young-Il Park ◽

Soo-Kang Kim ◽

Ji-Hoon Lee ◽

Jongwook Park

Keyword(s):

Thermal Stability ◽

High Thermal Stability ◽

Deep Blue

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Effect of cross-linkable bacterial cellulose nanocrystals on the physicochemical properties of silk sericin films

Polymer Testing ◽

10.1016/j.polymertesting.2021.107161 ◽

2021 ◽

Vol 97 ◽

pp. 107161

Author(s):

Jeongmin Nam ◽

Yujin Hyun ◽

Subin Oh ◽

Jinseok Park ◽

Hyoung-Joon Jin ◽

...

Keyword(s):

Physicochemical Properties ◽

Bacterial Cellulose ◽

Cellulose Nanocrystals ◽

Silk Sericin

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Improved thermally stable oligoetherols from 6-aminouracil, ethylene carbonate and boric acid

Open Chemistry ◽

10.1515/chem-2019-0118 ◽

2019 ◽

Vol 17 (1) ◽

pp. 1080-1086

Author(s):

Elżbieta Chmiel-Szukiewicz

Keyword(s):

Thermal Stability ◽

Thermal Properties ◽

Boric Acid ◽

Ethylene Carbonate ◽

Pyrimidine Ring ◽

Polyurethane Foams ◽

High Thermal Stability ◽

H Nmr ◽

Maldi Tof ◽

Instrumental Methods

AbstractSyntheses of oligoetherols with a 1,3-pyrimidine ring and boron atoms using 6-aminouracil, ethylene carbonate and boric acid has been proposed. The structure of the obtained products were determined by instrumental methods (IR, 1H-NMR and MALDI-ToF spectra). The physicochemical and thermal properties of oligoetherols were examined. The products were characterized by high thermal stability. Based on the tests performed, it was found that oligoetherols obtained from 6-aminouracil, boric acid and ethylene carbonate are suitable for the manufacturing of polyurethane foams with improved thermal stability and reduced flammability.

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