公开(公告)号：US20230241593A1

公开(公告)日：2023-08-03

申请号：US17801816

申请日：2021-02-16

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Masaaki KITANO ,  Hideo HOSONO ,  Toshiharu YOKOYAMA ,  Jun KUJIRAI ,  Kiya OGASAWARA

IPC: B01J27/24 ,  B01J23/46 ,  B01J23/75 ,  B01J23/745 ,  B01J23/755 ,  B01J35/00 ,  B01J37/08 ,  C01C1/04

CPC classification number: B01J27/24 ,  B01J23/462 ,  B01J23/75 ,  B01J23/745 ,  B01J23/755 ,  B01J35/0066 ,  B01J37/08 ,  C01C1/0411

Abstract: The present invention is related to an oxynitride-hydride which is capable of achieving both stabilization and improvement of catalyst performance when used as a support, and the oxynitride-hydride can be easily synthesized. The oxynitride-hydride is represented by the following general formula (1),


AnBmOl-xNyHz  (1)



wherein in the general formula (1), x represents a number represented by 0.1≤x≤3.5; y represents a number represented by 0.1≤y≤2.0; and z represents a number represented by 0.1≤z≤2.0.