公开(公告)号：US09640801B2

公开(公告)日：2017-05-02

申请号：US15064510

申请日：2016-03-08

Applicant: SHOWA DENKO K.K.

Inventor： Masaki Horikita ,  Kunchan Lee ,  Ryuji Monden ,  Chunfu Yu ,  Yasuaki Wakizaka ,  Takashi Sato ,  Yoshinori Abe

IPC: H01M4/88 ,  H01M4/90 ,  H01M4/92 ,  H01M8/1011

CPC classification number: H01M4/8817 ,  H01M4/8803 ,  H01M4/8882 ,  H01M4/8885 ,  H01M4/9008 ,  H01M4/9041 ,  H01M4/9075 ,  H01M4/921 ,  H01M4/925 ,  H01M8/1011 ,  Y02E60/50 ,  Y02E60/523 ,  Y02P70/56

Abstract: A catalyst carrier production process includes a step (a) of mixing a transition metal compound (1), a nitrogen-containing organic compound (2), and a solvent to provide a catalyst carrier precursor solution; a step (b) of removing the solvent from the catalyst carrier precursor solution; and a step (c) of thermally treating a solid residue obtained in the step (b) at a temperature of 500 to 1100° C. to provide a catalyst carrier; wherein the transition metal compound (1) is partly or wholly a compound including a transition metal element (M1) selected from the group 4 and 5 elements of the periodic table as a transition metal element; and at least one of the transition metal compound (1) and the nitrogen-containing organic compound (2) includes an oxygen atom.

公开(公告)号：US09318749B2

公开(公告)日：2016-04-19

申请号：US13946531

申请日：2013-07-19

Applicant: SHOWA DENKO K.K.

Inventor： Masaki Horikita ,  Kunchan Lee ,  Ryuji Monden ,  Chunfu Yu ,  Yasuaki Wakizaka ,  Takashi Sato ,  Yoshinori Abe

IPC: H01M4/90 ,  H01M4/92 ,  H01M4/88 ,  H01M8/10

CPC classification number: H01M4/8817 ,  H01M4/8803 ,  H01M4/8882 ,  H01M4/8885 ,  H01M4/9008 ,  H01M4/9041 ,  H01M4/9075 ,  H01M4/921 ,  H01M4/925 ,  H01M8/1011 ,  Y02E60/50 ,  Y02E60/523 ,  Y02P70/56

Abstract: A catalyst carrier production process includes a step (a) of mixing a transition metal compound (1), a nitrogen-containing organic compound (2), and a solvent to provide a catalyst carrier precursor solution; a step (b) of removing the solvent from the catalyst carrier precursor solution; and a step (c) of the thermally treating a solid residue obtained in the step (b) at a temperature of 500 to 1100° C. to provide a catalyst carrier; wherein the transition metal compound (1) is partly or wholly a compound including a transition metal element (M1) selected from the group 4 and 5 elements of the periodic table as a transition metal element; and at least one of the transition metal compound (1) and the nitrogen-containing organic compound (2) includes an oxygen atom.

Abstract translation: 催化剂载体的制造方法包括将过渡金属化合物（1），含氮有机化合物（2）和溶剂混合的步骤（a），以提供催化剂载体前体溶液; 从催化剂载体前体溶液中除去溶剂的步骤（b）; 和步骤（c），在500〜1100℃的温度下热处理步骤（b）中得到的固体残渣，得到催化剂载体; 其中过渡金属化合物（1）部分或全部是包含选自元素周期表第4族和第5族元素的过渡金属元素（M1）作为过渡金属元素的化合物; 并且过渡金属化合物（1）和含氮有机化合物（2）中的至少一种包含氧原子。