公开(公告)号：US10974994B1

公开(公告)日：2021-04-13

申请号：US16721581

申请日：2019-12-19

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Sheng-Min Yu ,  Chien-Chung Hsu ,  Kai-Hsiang Chuang ,  Ming-Hui Chang

IPC: C04B41/85 ,  C04B35/057 ,  C04B14/36 ,  C04B28/18 ,  B05D1/00 ,  C04B20/10 ,  C04B111/00

Abstract: A method of forming a core-shell composite material includes depositing a polysiloxane shell to wrap a ceramic core via chemical vapor deposition for forming a core-shell composite material, wherein the ceramic core is an oxide of metal and silicon, which includes 100 parts by weight of calcium, 50 to 95 parts by weight of iron, 15 to 40 parts by weight of silicon, 2 to 15 parts by weight of magnesium, 2 to 20 parts by weight of aluminum, and 2 to 10 parts by weight of manganese.

公开(公告)号：US20210221746A1

公开(公告)日：2021-07-22

申请号：US17026471

申请日：2020-09-21

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ming-Hui Chang ,  Sheng-Min Yu ,  Hsiu-Hsia Lee ,  Chien-Chung Hsu

IPC: C04B38/00 ,  C21B3/04

Abstract: A porous material including a composite oxide body containing calcium oxide, iron oxide, and silica, and a plurality of inter-connecting microchannel structures is provided. A preparing method of porous material is further provided. With the inter-connecting microchannel structures of the porous material and the advantages of high porosity and large specific surface area, the porous material has a bright prospect in the fields of catalysts, filters, adsorption materials, and fuel carriers.

公开(公告)号：US11767271B2

公开(公告)日：2023-09-26

申请号：US17026471

申请日：2020-09-21

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ming-Hui Chang ,  Sheng-Min Yu ,  Hsiu-Hsia Lee ,  Chien-Chung Hsu

IPC: C04B38/00 ,  C21B3/04

CPC classification number: C04B38/0032 ,  C04B38/0009 ,  C04B38/0054 ,  C21B3/04

Abstract: A porous material including a composite oxide body containing calcium oxide, iron oxide, and silica, and a plurality of inter-connecting microchannel structures is provided. A preparing method of porous material is further provided. With the inter-connecting microchannel structures of the porous material and the advantages of high porosity and large specific surface area, the porous material has a bright prospect in the fields of catalysts, filters, adsorption materials, and fuel carriers.

公开(公告)号：US11691922B2

公开(公告)日：2023-07-04

申请号：US17547099

申请日：2021-12-09

Applicant: Industrial Technology Research Institute

Inventor： Ming-Hui Chang ,  Hsueh-Ping Weng ,  Sheng-Min Yu ,  Kai-Hsiang Chuang

IPC: C04B35/581 ,  C04B22/02 ,  C04B35/65

CPC classification number: C04B35/581 ,  C04B22/02 ,  C04B35/65 ,  C04B2235/46

Abstract: A ceramic composite and a method of preparing the same are provided. The method of preparing the ceramic composite includes mixing an aluminum slag and a carbon accelerator to obtain a mixture and reacting the mixture at a temperature equal to or greater than 1600° C. in a nitrogen atmosphere to obtain a ceramic composite. The aluminum slag includes aluminum, oxygen, nitrogen, and magnesium. The weight ratio of the oxygen to the aluminum is 0.6 to 2. The weight ratio of the nitrogen to the aluminum is 0.1 to 1.2. The weight ratio of the magnesium to the aluminum is 0.04 to 0.2. The ceramic composite includes aluminum nitride accounting for at least 90 wt % of the ceramic composite.