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Acid/Alkali‐Proof Fire‐Resistant Inorganic Paper Comprising Fibers Assembled from Barium Sulfate Nanorods
Author(s) -
Wu Jin,
Zhu YingJie
Publication year - 2021
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.202000940
Subject(s) - alkali metal , chemistry , nanorod , barium , ultimate tensile strength , adhesive , sulfate , chemical engineering , hydrothermal circulation , barium sulfate , inorganic chemistry , composite material , nanotechnology , materials science , organic chemistry , layer (electronics) , engineering
In this work, barium sulfate (BS) fibers with a three‐level nanorod‐assembled hierarchical structure have been synthesized in a large scale by the barium oleate precursor hydrothermal method. A new kind of anti‐acid and anti‐alkali fire‐resistant BS inorganic paper has been developed using BS fibers, glass fibers and inorganic adhesive, and it has advantages such as high flexibility, good tensile strength, excellent fire‐resistant properties, excellent corrosion resistance to strong acids and strong alkalis. It is expected that the anti‐acid anti‐alkali fire‐resistant BS paper has promising applications under various high‐temperature and harsh conditions.