Author: Arnes Biogradlija

The Romanian Ministry of Energy today announced a new tender titled “Development and Implementation of Hydrogen Infrastructure Projects.”

A revolutionary patent for an electrolysis system, designed to enhance hydrogen generation, was filed on July 24, 2024, by Paul Francis Geary. This patent reveals a sophisticated system comprising an electrolyser, an electrolyte pump powered by pressurised gas, and an air storage tank. The purpose of the system is to improve the efficiency and reliability of hydrogen production. One of the standout features of Geary’s system is the use of pressurised gas to power the electrolyte pump. Unlike conventional electrolysis systems that rely solely on electrical power, this system integrates an air storage tank that stores pressurised air. The stored…

A recent study entitled “Detection of hydrogen gas leak using distributed temperature sensor in green hydrogen system,” authored by Donguk Yang, Jaedeok Oh, Gwonyeol Lee, Sukho Lee, and Seongim Choi, and published in the International Journal of Hydrogen Energy, introduces a novel approach to detecting hydrogen gas leaks using distributed temperature sensors.

In a recent publication in the International Journal of Hydrogen Energy, researchers Taejong Yu and Youngsub Lim have made significant strides in optimizing hydrogen storage through innovative tank design.

Researchers from multiple institutions have explored the potential of a lithium-modified B3C2P3 monolayer as a medium for reversible hydrogen storage.

The European Energy Agency (EEA) has published a tender titled “Hydrogen Pipeline Development Project 2024” on August 7, 2024. The submission deadline for this significant tender is September 30, 2024.

Thyssenkrupp Uhde GmbH has introduced a novel ammonia system, as outlined in their recent patent filing on July 24, 2024.

Hydrogen technology continues to evolve with innovative solutions designed to enhance efficiency and safety. One such advancement is the injector patent filed by Liebherr Components Deggendorf GmbH. This patent describes a sophisticated injector tailored for the direct injection of hydrogen. The patented injector presents several notable enhancements over existing gas injection technologies. Key features include: 1. Active Solenoid Valve: The injector uses an actively switchable solenoid valve that can switch between closing and releasing states to control the flow of gaseous hydrogen from the fuel feed line. 2. Passive Valve: Positioned downstream of the active valve, this passive component adjusts…

This patent, assigned to NEL Hydrogen, outlines a hydrogen refueling station system. The invention revolves around an assembly of heaters, an ejector, and a storage tank, all interconnected to enhance the refueling process of hydrogen-powered vehicles.

The Belgian government has issued a new tender titled “VKhyLab – National Hydrogen Test Center in Antwerp and Charleroi.” Published on August 5, 2024, the tender seeks bids for constructing this pivotal infrastructure, with submissions due by September 30, 2024.