公开(公告)号：US20240150906A1

公开(公告)日：2024-05-09

申请号：US18314362

申请日：2023-05-09

申请人： NATIONAL TAIWAN UNIVERSITY ,  FORMOSA PLASTICS CORPORATION

发明人： Hao-Ming CHEN ,  Tai-Lung CHEN ,  Wan-Tun HUNG ,  Yu-Cheng CHEN ,  Kuo-Ming HUANG ,  Fu-Da YEN ,  Che-Jui LIAO

IPC分类号： C25B1/23 ,  C25B1/26 ,  C25B5/00 ,  C25B9/63 ,  C25B11/032 ,  C25B11/081 ,  C25B11/091 ,  C25B13/00 ,  C25B15/08

CPC分类号： C25B1/23 ,  C25B1/26 ,  C25B5/00 ,  C25B9/63 ,  C25B11/032 ,  C25B11/081 ,  C25B11/091 ,  C25B13/00 ,  C25B15/087

摘要： An electrolytic cell includes a cation exchange membrane, a cathode compartment, and an anode compartment. The cathode compartment includes a gas diffusion electrode and a flow channel element, in which the flow channel element is between the cation exchange membrane and the gas diffusion electrode, and has a plurality of flow channels arranged in parallel with each other. The anode compartment includes an anode mesh, in which the cation exchange membrane is between the anode mesh and the flow channel element. A distance between the anode mesh and the gas diffusion electrode is substantially equal to the sum of a first thickness of the cation exchange membrane and a second thickness of the flow channel element. The novel electrolytic cell can combine with a chloralkali electrolytic cell to deal with gaseous CO2 and produce products, e.g., synthesis gas, for other purposes.

公开(公告)号：US20230192541A1

公开(公告)日：2023-06-22

申请号：US18080564

申请日：2022-12-13

申请人： FORMOSA PLASTICS CORPORATION

发明人： Wen-Bee KUO ,  Ming-Hung CHENG ,  Wan-Tun HUNG ,  Yu-Cheng CHEN ,  Wen-Hung TSENG ,  Kuo-Ming HUANG ,  Wen-Chieh LAI ,  Shang-Shih LI ,  Wen-Yuan CHEN ,  Hsin TSENG ,  Hsun-Ku LEE ,  Yu-Hsin CHEN

IPC分类号： C03C25/40 ,  C03C25/16 ,  C03C25/64

CPC分类号： C03C25/40 ,  C03C25/16 ,  C03C25/64 ,  C03C2217/47 ,  C03C2218/111

摘要： The present invention relates to a fiber composite material and a method for producing the fiber composite material. The method for producing the fiber composite material includes a hydrolysis step of a silicon precursor having an alkoxy group, an in-situ condensation step and a drying step. A specific silicon precursor having a secondary amino group and alkyl groups is used therein, as well as a specific weight ratio of the silicon precursor to a fiber material, the in-situ condensation step can be performed in the absence of organic solvents in the method for producing the fiber composite material, and a hydrophobic modification on silicon-based gels can be performed, thereby simplifying the process, decreasing a thermal conductivity of the resulted fiber composite material and preventing drop dust of the resulted fiber composite material.

公开(公告)号：US20230192501A1

公开(公告)日：2023-06-22

申请号：US18082714

申请日：2022-12-16

申请人： FORMOSA PLASTICS CORPORATION

发明人： Wen-Bee KUO ,  Ming-Hung CHENG ,  Wan-Tun HUNG ,  Yu-Cheng CHEN ,  Wen-Hung TSENG ,  Kuo-Ming HUANG ,  Wen-Chieh LAI ,  Shang-Shih LI ,  Wen-Yuan CHEN ,  Hsin TSENG ,  Hsun-Ku LEE ,  Yu-Hsin CHEN

IPC分类号： C01B33/021

CPC分类号： C01B33/021 ,  C01P2006/11 ,  C01P2006/32

摘要： The present invention relates to silicon-based powders and a method for producing the silicon-based powders. The method for producing the silicon-based powders includes a hydrolysis step of a silicon precursor having an alkoxy group, a condensation step and a drying step. By a specific weight ratio of water to the silicon precursor having the alkoxy group and a silicon precursor having a secondary amino group and an alkyl group, in the method for producing the silicon-based powders, the condensation step can be performed without organic solvents, and a modification on silicon-based gels can be performed to enhance a safety of processes and a hydrophobicity of the resulted silicon-based powders, and decrease a thermal conductivity and a bulk density of the resulted silicon-based powders.