公开(公告)号：US09938142B2

公开(公告)日：2018-04-10

申请号：US14942872

申请日：2015-11-16

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

Inventor： Sangbaek Park ,  Dong Hoon Nam ,  Hoon Mo Park ,  Young Whan Cho ,  Young Su Lee

IPC: C01B3/00

CPC classification number: C01B3/0078 ,  C01B3/001 ,  Y02E60/324

Abstract: A hydrogen storage material includes Mg(NH2)2, LiH, and MgH2. A manufacturing method of a hydrogen storage material includes steps of manufacturing a mixture by mixing Mg(NH2)2, LiH, and MgH2, and pulverizing the mixture.

公开(公告)号：US09815353B2

公开(公告)日：2017-11-14

申请号：US15203335

申请日：2016-07-06

Applicant: Hyundai Motor Company

Inventor： Jun Ho Jang ,  Hoon Mo Park ,  Kyung Moon Lee

IPC: B60J5/04 ,  B21D22/02 ,  B21D47/01 ,  B21D53/88 ,  B29C65/60 ,  B29C65/00 ,  B29C70/34 ,  B29C70/48 ,  B29K105/08 ,  B29K307/04 ,  B29K309/08 ,  B29L31/30

CPC classification number: B60J5/0463 ,  B21D22/022 ,  B21D47/01 ,  B21D53/88 ,  B29C65/601 ,  B29C66/7422 ,  B29C70/34 ,  B29C70/48 ,  B29K2105/0872 ,  B29K2307/04 ,  B29K2309/08 ,  B29L2031/30 ,  B60J5/0402 ,  B60J5/0406 ,  B60J5/0413 ,  B60J5/0415 ,  B60J5/0443 ,  B60J5/048 ,  B60J5/0483 ,  B60J5/0484 ,  Y10T29/49622 ,  Y10T29/49801

Abstract: A method of manufacturing a door for a vehicle includes molding a door inner panel using a polymer composite; molding a door frame assembly using an aluminum alloy or a steel alloy, the door frame assembly defining a space to be opened or closed by a door glass; molding a door outer panel using an aluminum alloy or a steel alloy; molding an impact beam using an aluminum alloy or a steel alloy, the impact beam serving to increase rigidity of a side surface of the door; coupling the molded door frame assembly and the molded impact beam to the door inner panel; and coupling the door inner panel, which is coupled to the door frame assembly and the impact beam, to the door outer panel.

公开(公告)号：US09725792B2

公开(公告)日：2017-08-08

申请号：US14471645

申请日：2014-08-28

Applicant: Hyundai Motor Company

Inventor： Hoon Mo Park ,  Tae Gyu Lee

IPC: C22C1/02 ,  C22C21/04 ,  C22C21/02 ,  C22C1/03 ,  C22C1/10 ,  C22C32/00

CPC classification number: C22C21/04 ,  C22C1/026 ,  C22C1/03 ,  C22C1/1068 ,  C22C21/02 ,  C22C32/0073

Abstract: Disclosed herein is a high-elasticity hypereutectic aluminum alloy, including: titanium (Ti) and boron (B), wherein a composition ratio of Ti: B is 3.5 to 5:1, boron (B) is included in an amount of 0.5 to 2 wt %, and both Al3Ti and TiB2 are included as reinforcing agents.

公开(公告)号：US20160319398A1

公开(公告)日：2016-11-03

申请号：US15210848

申请日：2016-07-14

Applicant: Hyundai Motor Company

Inventor： Hoon Mo Park ,  Kyung Moon Lee ,  Hoo Dam Lee

IPC: C22C21/02 ,  C22C1/10 ,  B22D11/00 ,  C22C1/02

CPC classification number: C22C21/02 ,  B22D11/003 ,  C22C1/026 ,  C22C1/101 ,  C22C21/04 ,  C22C26/00 ,  C22C47/08 ,  C22C2026/002

Abstract: Disclosed is an aluminum alloy, including: about 14˜20 wt % of Si; about 2˜7.5 wt % of Ti; about 1˜3 wt % of B; and a balance of Al as a main component, wherein wt % are based on the total weight of the aluminum alloy and wherein a ratio of Ti/B is about 2˜2.5:1.

Abstract translation: 公开了一种铝合金，其包括：约14〜20重量％的Si; 约2〜7.5重量％的Ti; 约1〜3重量％的B; 余量为Al为主要成分，其中wt％为铝合金的总重量，Ti / B的比为约2〜2.5:1。

公开(公告)号：US20160137233A1

公开(公告)日：2016-05-19

申请号：US14708256

申请日：2015-05-10

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Hoon Mo Park

IPC: B62D29/00 ,  C22C21/08 ,  C22C21/00 ,  B22D21/04 ,  B22D27/08

CPC classification number: C22C21/08 ,  B22D21/04 ,  B22D27/08 ,  C22C21/00 ,  C22C21/06

Abstract: Disclosed herein are an aluminum alloy for vehicle outer panels and a method for producing the aluminum alloy thereby improving elasticity, formability, and dent resistance by maximizing a generation of boride compound to improve stiffness and NVH characteristics. The aluminum alloy for vehicle outer panels includes Ti, B, Mg, and a balance of the aluminum alloy being Al and includes both of an AlB2 phase and a TiB2 phase as a reinforcing phase. In particular, a composition ratio of Ti:B:Mg is of about 1:about 2.0-2.5:about 5.0-6.0 and B is included in an amount of about 1.1 to 2.5 wt % based on the total weight of the alloy composition.

Abstract translation: 本文公开了一种用于车辆外板的铝合金以及通过使硼化合物的产生最大化以提高刚度和NVH特性来制造铝合金从而提高弹性，成形性和耐凹陷性的方法。 用于车辆外板的铝合金包括Ti，B，Mg，铝合金的余量为Al，并且包括作为增强相的AlB 2相和TiB 2相。 特别地，Ti:B:Mg的组成比为约1：约2.0-2.5：约5.0-6.0，相对于合金组合物的总重量，B的含量为约1.1至2.5重量％。

公开(公告)号：US20140161662A1

公开(公告)日：2014-06-12

申请号：US13799130

申请日：2013-03-13

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Hoo Dam Lee ,  Kyung Moon Lee ,  Jong Kook Lee ,  Byung Ho Min ,  Hoon Mo Park ,  Tae Gyu Lee

IPC: C22C21/00

CPC classification number: C22C21/003 ,  C22C21/00

Abstract: Disclosed is an aluminum alloy, which is made of a composition including about 0.7˜7.5 wt % of Ti, about 0.2˜1.5 wt % of B and a residue of Al as a main component, wherein the aluminum alloy is formed by melting the composition at about 950˜1000° C.

Abstract translation: 公开了一种铝合金，其由包含约0.7〜7.5重量％的Ti，约0.2〜1.5重量％的B和Al的残余物作为主要成分的组合物制成，其中所述铝合金通过熔化组合物而形成 在约950〜1000℃

公开(公告)号：US20240151361A1

公开(公告)日：2024-05-09

申请号：US18240166

申请日：2023-08-30

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

Inventor： Yeon Ho Kim ,  Hoon Mo Park ,  Kyung Moon Lee ,  Dong Hoon Nam ,  Ji Hye Park ,  Young Jin Cho ,  Jea Wan Kim ,  Byeong Soo Shin ,  Ji Hoon Lee ,  Ho Young Jeong ,  Suk Hoon Hong ,  Man Hee Park ,  Yeong Jun Kim ,  Jae Yeon Kim ,  Ho Chan An

IPC: F17C7/02

CPC classification number: F17C7/02 ,  F17C2205/0323 ,  F17C2205/0352 ,  F17C2221/012 ,  F17C2227/0135 ,  F17C2227/0157 ,  F17C2227/0185 ,  F17C2227/0306 ,  F17C2227/0339 ,  F17C2250/0636 ,  F17C2265/06

Abstract: A hydrogen supply method includes a two-side heat exchange mode in which both introducing a second fluid into a hydrogen storage part after the second fluid exchanges heat with a first fluid in a second heat exchanger in a state in which a compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in a thermal device are performed. The method also includes a one-side heat exchange mode in which one of introducing the second fluid into the hydrogen storage part after the second fluid exchanges heat with the first fluid in the second heat exchanger in a state in which the compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in the thermal device is performed.

公开(公告)号：US20230175153A1

公开(公告)日：2023-06-08

申请号：US17967394

申请日：2022-10-17

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

Inventor： Seung Hyeon Choi ,  Hoon Mo Park ,  Min Ju Park ,  Se Young Lee ,  Eun Ae Cho ,  Dong Hoon Song ,  Hyo Won Kim ,  Yong Keun Kwon ,  Jeong Han Roh

IPC: C25B11/091 ,  C25B11/052 ,  C25B1/04

CPC classification number: C25B11/091 ,  C25B1/04 ,  C25B11/052

Abstract: A method of manufacturing an electrode for water electrolysis having high catalytic activity for a hydrogen evolution reaction by forming a catalyst layer in which molybdenum oxide and a Ni-Mo-based alloy are mixed and an electrode for water electrolysis manufactured thereby are described. The method includes preparing catalyst materials including a solvent, a nickel (Ni) precursor, a molybdenum (Mo) precursor, and sodium citrate, preparing an electrode base material, obtaining a plating solution by dissolving the nickel (Ni) precursor, the molybdenum (Mo) precursor, and the sodium citrate in the solvent, and forming a catalyst layer on the surface of the electrode base material by immersing the electrode base material in the plating solution and applying an electric current.

公开(公告)号：US20210156519A1

公开(公告)日：2021-05-27

申请号：US16998603

申请日：2020-08-20

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Ji Hye Park ,  Dong Hoon Nam ,  Hoon Mo Park ,  Kyung Moon Lee

IPC: F17C13/02 ,  F17C11/00

Abstract: Disclosed is a hydrogen storing method having improved energy efficiency by efficiently reusing heat through a heat circulation structure. Specifically, the hydrogen storing method includes supplying hydrogen by the supply device, compressing hydrogen received from the supply device by a compression device, receiving the hydrogen compressed by the compression device and storing the same in a storage device, and transferring heat generated from the storage device to the compression device, wherein the compression device and the storage device each include solid state hydrogen storage materials that cause an exothermic reaction when hydrogen is stored and an endothermic reaction when hydrogen is released.

公开(公告)号：US20200261890A1

公开(公告)日：2020-08-20

申请号：US16653520

申请日：2019-10-15

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  Industry-University Cooperation Foundation Hanyang University ERICA Campus

Inventor： Seung Hyeon Choi ,  Kyung Moon Lee ,  Dong Hoon Nam ,  Hoon Mo Park ,  Ji Min Lee ,  Yong Ho Choa ,  Joo Hyun Park

IPC: B01J23/10 ,  B01J21/12 ,  B01J35/00 ,  B01J35/10 ,  B01J35/06 ,  B01J37/04 ,  B01J37/08 ,  B01J37/00 ,  C01B3/04

Abstract: Disclosed is a catalyst of a fiber form having improved the lifespan performance while being applied to the oxidation-reduction reaction of a high temperature and a manufacturing method thereof. Particularly, disclosed is a composite nanofiber catalyst including a support having a fiber form and a metal catalyst included in the support and a manufacturing method thereof.