Reinforcement of ultrahigh thermoresistant polybenzimidazole films by hard craters
Literature Information
Publication Date
2022-07-05
DOI
10.1039/D2PY00548D
Impact Factor
5.582
Authors
Jiabei Zhou, Xianzhu Zhong, Yang Liu, Kenji Takada, Tatsuo Kaneko
View Original
Abstract
Porous structures were formed in polybenzimidazole derivative films by a silica template method, followed by HF etching. As expected, the resulting ultrahigh thermoresistant films showed better elongation properties than did the non-porous films, with renewed strength and hardness. Microscopic analyses revealed that the pores were clearly formed, and craters with swollen edges and hardened surfaces were also observed.
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Source Journal
Polymer Chemistry
CiteScore:
8.6
Self-citation Rate:
7.3%
Articles per Year:
457
Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.
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