公开(公告)号：US20240387842A1

公开(公告)日：2024-11-21

申请号：US18784973

申请日：2024-07-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： NOBORU TANIGUCHI ,  HYUNJEONG NAM

IPC: H01M8/04291 ,  H01M8/04119 ,  H01M8/0656

Abstract: The present disclosure provides a novel power-generating element that is advantageous from the maintenance-free point of view. A power-generating element according to the present disclosure includes a first electrode, a second electrode, and a solid electrolyte. The first electrode splits water. The solid electrolyte is placed between the first electrode and the second electrode. Ions generated by the splitting of the water at the first electrode are conducted toward the second electrode through the solid electrolyte. The splitting of the water at the first electrode and the generation of the ions in the solid electrolyte cause a potential difference between the first electrode and the second electrode, so that electrical energy is supplied to the outside of the power-generating element.

公开(公告)号：US20220010983A1

公开(公告)日：2022-01-13

申请号：US17483653

申请日：2021-09-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HYUNJEONG NAM ,  HIROMASA TAMAKI ,  YURIKO KANEKO ,  HIROKI SATO ,  TAKASHI IKAWA

IPC: F24F3/14 ,  F24F13/22

Abstract: A humidity control device includes a condenser and a water absorber-drainer. The condenser has a first region and a second region. The first region is a region having hydrophilicity and where moisture is condensed. The condensed moisture is moved by gravity to the water absorber-drainer via the second region. The water absorber-drainer includes a temperature control member and has a water absorption surface and a water drainage surface. When a temperature of the water absorber-drainer is in a first temperature region, the water absorber-drainer absorbs through the water absorption surface the moisture moved from the condenser. When the temperature of the water absorber-drainer is controlled to be in a second temperature region by an operation of the temperature control member, the water absorber-drainer drains the absorbed moisture through the water drainage surface.

公开(公告)号：US20210320239A1

公开(公告)日：2021-10-14

申请号：US17354935

申请日：2021-06-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YURIKO KANEKO ,  HIROMASA TAMAKI ,  TSUTOMU KANNO ,  REIKO HAGAWA ,  HIROKI SATO ,  HYUNJEONG NAM

IPC: H01L35/16 ,  C22C12/00 ,  C22C30/00 ,  C22C1/04

Abstract: A thermoelectric conversion material is a polycrystalline material composed of a plurality of crystal grains and has a composition represented by formula (I): Mg3+mSbaBi2−a−cAc. In the formula (I), A is at least one element selected from the group consisting of Se and Te, the value of m is greater than or equal to 0.01 and less than or equal to 0.5, the value of a is greater than or equal to 0 and less than or equal to 1.0, and the value of c is greater than or equal to 0.001 and less than or equal to 0.06. The thermoelectric conversion material has an Mg-rich region.

公开(公告)号：US20170362085A1

公开(公告)日：2017-12-21

申请号：US15612475

申请日：2017-06-02

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： MANABU KANOU ,  YUKI NAKATA ,  YUJI ZENITANI ,  HYUNJEONG NAM ,  SAIFULLAH BADAR

IPC: C01B3/00 ,  C25B3/02 ,  C07C5/32

CPC classification number: C01B3/0015 ,  C07C5/32 ,  C25B1/02 ,  C25B3/02 ,  C25B3/04 ,  C25B15/00 ,  Y02E60/328

Abstract: The desorbing process of the present disclosure includes a step of bringing a solution containing a hydrogenated aromatic compound, at least one of [P((CH2)mCH3)3((CH2)nCH3) (5≦m≦24, 13≦n≦24)]+ and [N((CH2)mCH3)3((CH2)nCH3) (5≦m≦24, 13≦n≦24)]+, and an anion into contact with an anode; and desorbing hydrogen from the hydrogenated aromatic compound.

公开(公告)号：US20170362084A1

公开(公告)日：2017-12-21

申请号：US15612074

申请日：2017-06-02

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKI NAKATA ,  HYUNJEONG NAM ,  SAIFULLAH BADAR ,  MANABU KANOU ,  YUJI ZENITANI

IPC: C01B3/00 ,  C25B3/00 ,  C07C5/367 ,  C25B11/04 ,  G01N30/02

CPC classification number: C01B3/0015 ,  C07C5/367 ,  C25B1/02 ,  C25B3/00 ,  C25B3/04 ,  C25B11/04 ,  C25B13/08 ,  C25B15/00 ,  G01N2030/025 ,  Y02E60/328

Abstract: A hydrogen desorption method includes a step of bringing a liquid containing an alicyclic saturated hydrocarbon having a tertiary carbon atom bearing a saturated hydrocarbon side chain, a quinone, and an electrolyte into contact with a anode and a step of desorbing hydrogen from the alicyclic saturated hydrocarbon having a tertiary carbon atom bearing a saturated hydrocarbon side chain.