@article{ART003059363},
author={Liu Ben and Yan Xi and Tao Zechao and Li Xiangfen and Lei Shiwen and Zhang Dongqing and Yang Zonghe and Liu Zhanjun},
title={In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin},
journal={Carbon Letters},
issn={1976-4251},
year={2024},
volume={34},
number={1},
pages={51-63},
doi={10.1007/s42823-023-00643-8}
TY - JOUR
AU - Liu Ben
AU - Yan Xi
AU - Tao Zechao
AU - Li Xiangfen
AU - Lei Shiwen
AU - Zhang Dongqing
AU - Yang Zonghe
AU - Liu Zhanjun
TI - In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin
JO - Carbon Letters
PY - 2024
VL - 34
IS - 1
PB - Korean Carbon Society
SP - 51
EP - 63
SN - 1976-4251
AB - β-Resin was extracted by solvent separation of refined coal tar pitch. Several analytical methods revealed that β-resin had a better aromatic plane packing structure and a higher number of carbon residues, making it ideal for mesophase transformation. The mesophase transformation process of β-resin (the formation of liquid-crystalline spheres, the growth of mesophase spheres, and the coalescence and disintegration of mesophase spheres) was observed in situ using a polarizing microscope with a hot stage. Moreover, the mesophase transformation mechanism of β-resin was investigated at each transformation stage. The mesophase content and mesophase transformation kinetics were analyzed based on the area method and quinoline insoluble (QI) substitution method. Both methods revealed changes in the mesophase content of β-resin. However, the test results of the two methods were slightly different at the initial stage of mesophase transformation and tended to be consistent during the later stage.
KW - β-resin Mesophase transformation process Reaction kinetics
DO - 10.1007/s42823-023-00643-8
ER -
Liu Ben, Yan Xi, Tao Zechao, Li Xiangfen, Lei Shiwen, Zhang Dongqing, Yang Zonghe and Liu Zhanjun. (2024). In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin. Carbon Letters, 34(1), 51-63.
Liu Ben, Yan Xi, Tao Zechao, Li Xiangfen, Lei Shiwen, Zhang Dongqing, Yang Zonghe and Liu Zhanjun. 2024, "In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin", Carbon Letters, vol.34, no.1 pp.51-63. Available from: doi:10.1007/s42823-023-00643-8
Liu Ben, Yan Xi, Tao Zechao, Li Xiangfen, Lei Shiwen, Zhang Dongqing, Yang Zonghe, Liu Zhanjun "In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin" Carbon Letters 34.1 pp.51-63 (2024) : 51.
Liu Ben, Yan Xi, Tao Zechao, Li Xiangfen, Lei Shiwen, Zhang Dongqing, Yang Zonghe, Liu Zhanjun. In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin. 2024; 34(1), 51-63. Available from: doi:10.1007/s42823-023-00643-8
Liu Ben, Yan Xi, Tao Zechao, Li Xiangfen, Lei Shiwen, Zhang Dongqing, Yang Zonghe and Liu Zhanjun. "In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin" Carbon Letters 34, no.1 (2024) : 51-63.doi: 10.1007/s42823-023-00643-8
Liu Ben; Yan Xi; Tao Zechao; Li Xiangfen; Lei Shiwen; Zhang Dongqing; Yang Zonghe; Liu Zhanjun. In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin. Carbon Letters, 34(1), 51-63. doi: 10.1007/s42823-023-00643-8
Liu Ben; Yan Xi; Tao Zechao; Li Xiangfen; Lei Shiwen; Zhang Dongqing; Yang Zonghe; Liu Zhanjun. In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin. Carbon Letters. 2024; 34(1) 51-63. doi: 10.1007/s42823-023-00643-8
Liu Ben, Yan Xi, Tao Zechao, Li Xiangfen, Lei Shiwen, Zhang Dongqing, Yang Zonghe, Liu Zhanjun. In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin. 2024; 34(1), 51-63. Available from: doi:10.1007/s42823-023-00643-8
Liu Ben, Yan Xi, Tao Zechao, Li Xiangfen, Lei Shiwen, Zhang Dongqing, Yang Zonghe and Liu Zhanjun. "In situ observation of mesophase transformation behaviour and mechanistic analysis in β-resin" Carbon Letters 34, no.1 (2024) : 51-63.doi: 10.1007/s42823-023-00643-8
