公开(公告)号：US20200078771A1

公开(公告)日：2020-03-12

申请号：US16492975

申请日：2018-03-16

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY ,  TOKYO INSTITUTE OF TECHNOLOGY

Inventor： Hideo HOSONO ,  Kazuhisa KISHIDA ,  Masaaki KITANO ,  Toshiharu YOKOYAMA

IPC: B01J23/75 ,  B01J23/745 ,  C01C1/04 ,  B01J23/46 ,  B01J35/10 ,  B01J23/755 ,  C01B3/04

Abstract: Provided are a supported metal material showing high catalytic activity, a supported metal catalyst, a method of producing ammonia and a method of producing hydrogen using the supported metal catalyst, and a method of producing a cyanamide compound. The supported metal material of the present invention is a supported metal material in which a transition metal is supported on a support, and the support is a cyanamide compound represented by the following general formula (1); MCN2 (1), wherein M represents a group II element of the periodic table, and the specific surface area of the cyanamide compound is 1 m2g−1 or more.