18119914. HYDROGEN STORAGE DEVICE simplified abstract (HYUNDAI MOTOR COMPANY)

HYDROGEN STORAGE DEVICE

Organization Name

HYUNDAI MOTOR COMPANY

Inventor(s)

Ji Hye Park of Seoul (KR)

Won Jung Kim of Seoul (KR)

Kyung Moon Lee of Uiwang-si (KR)

Dong Hoon Nam of Suwon-si (KR)

Young Jin Cho of Gimhae-si (KR)

Byeong Soo Shin of Uiwang-si (KR)

Ji Hoon Lee of Uiwang-si (KR)

Suk Hoon Hong of Seoul (KR)

Hoon Mo Park of Seongnam-si (KR)

Yong Doo Son of Incheon (KR)

HYDROGEN STORAGE DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18119914 titled 'HYDROGEN STORAGE DEVICE

Simplified Explanation

The patent application describes a hydrogen storage device that includes two different metal hydride materials in the interior of a storage container to store hydrogen at different pressures, thereby preventing excessive pressure buildup and enhancing safety and reliability.

• The storage container has an accommodation space for storing hydrogen.
• The first metal hydride material stores hydrogen at one pressure level.
• The second metal hydride material stores hydrogen at a different pressure level to prevent excessive pressure buildup.

Potential Applications

The technology could be applied in hydrogen fuel cell vehicles, stationary energy storage systems, and portable hydrogen storage solutions.

Problems Solved

1. Prevents excessive pressure buildup in the storage container. 2. Enhances safety and reliability of hydrogen storage.

Benefits

1. Improved safety in hydrogen storage. 2. Enhanced reliability of hydrogen storage systems.

Potential Commercial Applications

"Hydrogen Storage Device for Enhanced Safety and Reliability in Various Applications"

Possible Prior Art

There are existing hydrogen storage technologies using metal hydrides, but the specific arrangement of two different metal hydride materials in a single storage container to control pressure levels may be a novel approach.

Unanswered Questions

How does the device manage the release of hydrogen at different pressure levels?

The patent application does not provide details on the mechanism for controlling the release of hydrogen stored at different pressure levels.

What is the expected lifespan of the metal hydride materials in the storage container?

The patent application does not mention the durability or longevity of the metal hydride materials used in the device.

Original Abstract Submitted

A hydrogen storage device includes a storage container having an accommodation space in an interior thereof, a first metal hydride material provided in the interior of the storage container and that stores hydrogen, and a second metal hydride material provided in the interior of the storage container and that stores the hydrogen at a pressure that is different from that of the first metal hydride material. An advantageous effect of restraining an excessive rise of a pressure of the storage container and enhancing safety and reliability may be obtained.