专利检索 ap:("Yunan WANG" OR "Rui IMOTO" OR "Kumiko NOMURA" OR "Naoki HASEGAWA" OR "Tomohiro TAKESHITA" OR "Kazuhisa YANO" OR "Hironobu NANBU" OR "Yuuki KASAMA" OR "Keisuke ASAKURA" OR "Takanobu KUROKI" OR "Hitohiko SATO" OR "Tsubasa YONEUCHI" OR "Akihiro HORI") AND inv:"Rui IMOTO" 第 1 页

1.

发明公开
CARBON SUPPORT, CATALYST FOR FUEL CELLS, CATALYST LAYER FOR FUEL CELLS, AND METHOD FOR PRODUCING THE CARBON SUPPORT 审中-公开

公开(公告)号：US20230343971A1

公开(公告)日：2023-10-26

申请号：US18303619

申请日：2023-04-20

申请人： Yunan WANG , Rui IMOTO , Kumiko NOMURA , Naoki HASEGAWA , Tomohiro TAKESHITA , Kazuhisa YANO , Hironobu NANBU , Yuuki KASAMA , Keisuke ASAKURA , Takanobu KUROKI , Hitohiko SATO , Tsubasa YONEUCHI , Akihiro HORI

发明人： Yunan WANG , Rui IMOTO , Kumiko NOMURA , Naoki HASEGAWA , Tomohiro TAKESHITA , Kazuhisa YANO , Hironobu NANBU , Yuuki KASAMA , Keisuke ASAKURA , Takanobu KUROKI , Hitohiko SATO , Tsubasa YONEUCHI , Akihiro HORI

IPC分类号： H01M4/90

CPC分类号： H01M4/9083

摘要： To provide a carbon support for catalysts for fuel cells, which increases the power generation performance of fuel cells, a catalyst for fuel cells, a catalyst layer for fuel cells, and a method for producing the carbon support. A carbon support for catalysts for fuel cells, wherein the carbon support includes at least one pore; wherein a thickness of a carbon wall of the carbon support, which is derived from a three-dimensional pore structure of a silica mold obtained by pore volume measurement of the silica mold by nitrogen adsorption analysis, is 3.3 nm or more and 11.2 nm or less; and wherein a carbon wall content is more than 60.3 ml/g and less than 190.8 ml/g.