Porous silicon carbide (SiC) has attracted considerable attention as an alternative catalyst
support, particularly in corrosive and high-temperature environment. Herein, we report a …

In this paper, polymer precursor polyborosilazane (PBSZ) was synthesized from
hexamethyldisilazane, HSiCl 3, BCl 3 and CH 3 NH 2 using a multi-step polymerization …

Curing green fibres infusible is an essential procedure for the preparation of SiBNC ceramic
fibres. Previously, green fibres had been fabricated by one-pot synthesis of …

A novel precursor for preparing SiBNC ceramic fibers was successfully prepared via co-
polymerization of trichlorosilane (SiHCl 3), boron trichloride (BCl 3) and methyl amine …

In the current work, we first reported the fabrication of mesoporous SiCNO fibers by
electrospun polyureasilazane and polyvinylpyrrolidone precursor followed with a microwave …

Continuous mullite fibers with ultrafine diameters and good thermal stability are an ideal
candidate to be used to prepare ceramic-based aerogels, sponges, or composites. In the …

In this study, boron doped and undoped poly (vinyl) alcohol/bismuth–gadolina acetate
(PVA/Bi–Gd) nanofibers were prepared using electrospinning technique then calcinated at …

Herein we present a novel non-catalytic sol-gel route to synthesize nano/micro boron
carbide fibers. By in-situ decoration of the precursor surface with boric acid crystals during …

In this study, the potential of polymer-derived ceramic matrix composites (CMCs) is
demonstrated by the addition of thin ceramic coatings on carbon fiber (CF) bundles. Boron …

The high-temperature stability of the SiC ultrafine fibers is limited by the massive amounts of
oxygen introduced during the oxidative curing process. In this study, vinyl-modified …