公开(公告)号：US20170338505A1

公开(公告)日：2017-11-23

申请号：US15590859

申请日：2017-05-09

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： OSAMU SAKAI ,  KUNIHIRO UKAI ,  YASUSHI KANEKO ,  SHIGENORI ONUMA ,  TAKASHI KAKUWA

IPC分类号： H01M8/1231 ,  H01M8/04007 ,  H01M8/04014 ,  H01M8/04082 ,  H01M8/0612 ,  H01M8/1233 ,  H01M8/124

CPC分类号： H01M8/0618 ,  C01B3/06 ,  H01M8/04022 ,  H01M8/04074 ,  H01M8/0662 ,  H01M2008/1293

摘要： A high-temperature fuel cell system includes a fuel cell that includes an anode and a cathode and that generates power by using a fuel gas and an oxidant gas, a fuel-gas path along which the fuel gas flows, an oxidant-gas path along which the oxidant gas flows, an anode-off-gas path along which an anode off-gas flows, a cathode-off-gas path along which a cathode off-gas flows, a combustion space in communication with the anode-off-gas path and the cathode-off-gas path and in which the anode off-gas and the cathode off-gas are burned, a flue-gas path along which a flue gas flows, a cathode-off-gas branch portion disposed on the cathode-off-gas path between the combustion space and the cathode and at which some of the cathode off-gas is branched from the cathode-off-gas path, and a first heat exchanger that enables heat exchange between the oxidant gas, the flue gas, and the cathode off-gas.

公开(公告)号：US20210408305A1

公开(公告)日：2021-12-30

申请号：US17474682

申请日：2021-09-14

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： RYOSUKE KIKUCHI ,  TORU NAKAMURA ,  KOKI UENO ,  TAKAHIRO KURABUCHI ,  YASUSHI KANEKO ,  KAZUHITO HATO ,  FUMIYASU OBA ,  YU KUMAGAI

IPC分类号： H01L31/032 ,  H01L31/0725 ,  H01L31/18

摘要： An inorganic compound semiconductor of the present disclosure contains yttrium, zinc, and nitrogen.

公开(公告)号：US20190305154A1

公开(公告)日：2019-10-03

申请号：US16223885

申请日：2018-12-18

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： KOKI UENO ,  RYOSUKE KIKUCHI ,  TORU NAKAMURA ,  TAKAHIRO KURABUCHI ,  YASUSHI KANEKO ,  KAZUHITO HATO ,  FUMIYASU OBA ,  YU KUMAGAI

IPC分类号： H01L31/032 ,  C25B1/04 ,  C25B1/00 ,  C01B21/06

摘要： The present disclosure is to provide a multi-junction light energy conversion element including a material having a band gap suitable for a light energy conversion layer located upstream in an incidence direction of light. The present disclosure provides a light energy conversion element, comprising a first light energy conversion layer containing SrZn2N2 and a second light energy conversion layer containing an light energy conversion material. The light energy conversion material has a narrower band gap than the SrZn2N2.