The effect of boron incorporation on the thermo-oxidative stability of phenol-formaldehyde resin and its pyrolyzate phase

DOI

10.2991/mebe-15.2015.234How to use a DOI?

Keywords

phenol-formaldehyde resin; boron; modified; thermo-oxidative stability; pyrolyzate

Abstract

The thermo-oxidative degradation behavior of the B-PF was studied using thermal gravimetry analysis (TGA-DTG) method. Compared with the unmodified resin (PF), the temperature at the maximum decomposing rate of the B-PF resin increases by 54 and its oxidative residues yield at 1000 enhances by 17.99 percent. The pyrolyzate of B-PF were further analyzed by XPS and XRD analysis. The analysis indicates that the boron element reacts with the air or oxygen-containing volatiles to generate boron nitride and boron oxide at elevated temperatures. In addition, incorporating boron into the carbon lattice increases the crystallite height and decreases the interlayer spacing.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Jie Ding
AU  - Zhixiong Huang
AU  - Yan Qin
AU  - Haitao Luo
AU  - Jiawei Mao
PY  - 2015/04
DA  - 2015/04
TI  - The effect of boron incorporation on the thermo-oxidative stability of phenol-formaldehyde resin and its pyrolyzate phase
BT  - Proceedings of the 2015 International Conference on Materials, Environmental and Biological Engineering
PB  - Atlantis Press
SP  - 1047
EP  - 1050
SN  - 2352-5401
UR  - https://doi.org/10.2991/mebe-15.2015.234
DO  - 10.2991/mebe-15.2015.234
ID  - Ding2015/04
ER  -