N. pub: US 20130102805 A1
Applicant(s): UNIV SINGAPORE ; HONG LIANG ; CHEN XINWEI
A porous ceramic matrix contains a plurality of ceramic particles adhered to each other, and a plurality of channels defined by surfaces of neighbouring ceramic particles, the channels each having an average diameter of 0,5-2,5 pm, Preferred ceramics also have a porosity of 25.0-40.0–/0, a Darcy–s Permeability of 1.57-34.8×10 — m–, and a mechanical strenInh of 25-64 MPa. Also disclosed is a method of preparing such a porous ceramic matrix, comprising providing a pellet containing ceramic particles that are coated with a monomer. a catalyst, and a binder: polymerising the monomer in the solid state by heating, then carbonizing and sintering the pellet
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Applicant(s): UNIV SINGAPORE ; HONG LIANG ; CHEN XINWEI
A porous ceramic matrix contains a plurality of ceramic particles adhered to each other, and a plurality of channels defined by surfaces of neighbouring ceramic particles, the channels each having an average diameter of 0,5-2,5 pm, Preferred ceramics also have a porosity of 25.0-40.0–/0, a Darcy–s Permeability of 1.57-34.8×10 — m–, and a mechanical strenInh of 25-64 MPa. Also disclosed is a method of preparing such a porous ceramic matrix, comprising providing a pellet containing ceramic particles that are coated with a monomer. a catalyst, and a binder: polymerising the monomer in the solid state by heating, then carbonizing and sintering the pellet
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