公开(公告)号：US09929424B2

公开(公告)日：2018-03-27

申请号：US15220828

申请日：2016-07-27

Applicant: DENSO CORPORATION ,  Kyoto University

Inventor： Tomoya Itakura ,  Yoshimasa Hijikata ,  Satoshi Horike ,  Susumu Kitagawa

IPC: H01M8/1046 ,  H01M8/1069 ,  H01M8/1018

CPC classification number: H01M8/1046 ,  H01B1/122 ,  H01M8/1069 ,  H01M2008/1095 ,  Y02P70/56

Abstract: A proton conductor includes a coordination polymer having stoichiometrically metal ions, oxoanions, and proton coordinating molecules capable of undergoing protonation or deprotonation. The coordination polymer including coordination entities that are repeatedly coordinated to bond the coordination entities with one another. Each coordination entity is either a first coordination entity or a second coordination entity. The first coordination entity is one metal ion of the metal ions coordinated with either at least one oxoanion of the oxoanions or at least one proton coordinating molecule of the proton coordinating molecules. The second coordination entity is the metal ion coordinated with each of at least one oxoanion of the oxoanions and at least one proton coordinating molecule of the proton coordinating molecules. At least a part of the proton conductor is non-crystalline. The proton conductor has high ion conductivity at high temperature.

公开(公告)号：US09592495B2

公开(公告)日：2017-03-14

申请号：US14573439

申请日：2014-12-17

Applicant: DENSO CORPORATION

Inventor： Masaki Yoshinaga ,  Hiroaki Yotou ,  Goh Iijima ,  Yoshimasa Hijikata

IPC: B01J27/02 ,  B01J27/06 ,  B01J27/16 ,  B01J27/18 ,  B01J27/135 ,  B01J27/053 ,  B01J35/00 ,  C01C1/04 ,  B01J37/24 ,  B01J37/28 ,  B01J21/06 ,  B01J23/38 ,  B01J23/70

CPC classification number: B01J27/18 ,  B01J21/063 ,  B01J23/38 ,  B01J23/70 ,  B01J27/053 ,  B01J27/135 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/24 ,  B01J37/28 ,  C01C1/0411 ,  Y02P20/52

Abstract: An ammonia synthesis catalyst synthesizing ammonia from nitrogen in a presence of moisture is provided. The ammonia synthesis catalysis includes a catalyst particle including an inorganic material that has a photocatalytic function and an inorganic acid. The catalyst particle is preferably an n-type semiconductor and includes oxide material including at least titanium preferably. The inorganic acid preferably corresponds to at least one of perchloric acid, hydrochloric acid, sulfuric acid, and phosphoric acid.

Abstract translation: 提供了一种在水分存在下从氮气合成氨的氨合成催化剂。 氨合成催化剂包括具有光催化功能的无机材料和无机酸的催化剂粒子。 催化剂颗粒优选为n型半导体，并且包括优选至少包含钛的氧化物材料。 无机酸优选对应于高氯酸，盐酸，硫酸和磷酸中的至少一种。