公开(公告)号：US20230294057A1

公开(公告)日：2023-09-21

申请号：US17972698

申请日：2022-10-25

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Pyung Soon Kim ,  Jin Woo Choung ,  Yongwoo Kim ,  Jihui Seo ,  Jaeyong Lee ,  Yongmin Kim ,  Suk Woo Nam ,  Hyuntae Sohn ,  Hyangsoo Jeong ,  Dong Gyun Kang ,  Arash Badakhsh ,  Donghyun Song

IPC: B01J19/00 ,  B01J16/00 ,  B01J19/24 ,  C01B3/00 ,  B01D53/00

CPC classification number: B01J19/0013 ,  B01J16/005 ,  B01J19/243 ,  C01B3/0015 ,  B01D53/002 ,  B01J2219/00099 ,  B01J2219/00135 ,  B01J2219/00157

Abstract: A dehydrogenation reaction apparatus and a system including the same are disclosed. The dehydrogenation reaction apparatus includes: a main housing; and a dehydrogenation reactor which is provided inside of the main housing and has a catalyst provided inside. In particular, the dehydrogenation reactor generates hydrogen from a liquid organic hydrogen carrier (LOHC). The dehydrogenation reaction apparatus further includes: a heating device provided inside of the main housing and configured to apply heat to the dehydrogenation reactor through a phase change material, where the phase change material is provided between the main housing, and the dehydrogenation reactor and the heating device.

公开(公告)号：US20220250903A1

公开(公告)日：2022-08-11

申请号：US17348539

申请日：2021-06-15

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Pyung Soon Kim ,  Jin Woo Choung ,  Jihui Seo ,  Hyuntae Sohn ,  Yu-Jin Lee ,  Hyangsoo Jeong ,  Yoondo Kim ,  Chang Won Yoon ,  Yongmin Kim

IPC: C01B3/06 ,  H01M8/065

Abstract: A hydrogen generating method includes generating hydrogen by dehydrogenation-reacting a chemical hydride of a solid state with an acid aqueous solution. The dehydrogenation-reaction is performed by reacting 1 mol of hydrogen atoms of the chemical hydride with an acid and water at a molar ratio of 0.5 to 2.