Gradient-Hierarchic-Aligned Porosity SiOC Ceramics
نویسندگان
چکیده
منابع مشابه
Gradient-Hierarchic-Aligned Porosity SiOC Ceramics
This work describes a simple technique to produce porous ceramics with aligned porosity having very high permeability and specific surface area. SiOC-based compositions were processed from blends of three types of preceramic polymer and a catalyst, followed by curing and pyrolysis. The heating applied from the bottom of molds promoted the nucleation, expansion and rising of gas bubbles, and the...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2017
ISSN: 2045-2322
DOI: 10.1038/srep41049