Recently, the world's first large-scale solid-state hydrogen storage system was successfully shipped from the Waigaogiao Phase lV Terminal.
From: Pudong Publishing
Recently, the world's first large-scale solid-state hydrogen storage system was successfully shipped from the Waigaogiao Phase lV Terminal. This marks a significant milestone for China in overcoming the challenges associated with the long-distance and large-scale transportation of hydrogen, which is essential for the widespread adoption of hydrogen energy across various sectors.
Historically, the large-scale storage and transportation of hydrogen have posed significant challenges in the industry. The new magnesium-based solid-state storage technology addresses these issues by chemically binding hydrogen with magnesium alloys. This innovative approach creates a solid-state medium with high hydrogen storage density, improved safety, and economic efficiency. The pioneering system, developed by an experienced hydrogen energy firm in Shanghai, features a storage density of 6.4 wt%, allowing a single tank to hold up to one ton of hydrogen. It operates under normal temperature and pressure conditions and includes a thermal management system, which considerably reduces the risks associated with hydrogen transportation compared to traditional gaseous or liquid storage methods.
This advancement in solid-state hydrogen storage is expected to enhance China's ability to export hydrogen over long distances and at a large scale, providing a solution to long-standing storage and transportation challenges in the sector. As this product is novel on a global scale, there are currently no established guidelines or regulations governing its transportation. The maritime shipment of this solid-state hydrogen storage system has attracted the attention of maritime authorities. Upon learning about the export plans from Shanghai Waigaoqiao Port, the Shanghai Maritime Safety Administration, in collaboration with the Liaoning Maritime Safety Administration and the China Classification Society, initiated on-site investigations. They provided comprehensive guidance on maritime safety, standardization, and logistical transportation requirements for the product.
The Pudong Maritime Safety Administration has acknowledged that magnesium-based solid-state hydrogen storage tanks, as innovative hydrogen energy products, face several challenges during export. The maritime department is committed to closely monitoring the transportation of these products, offering support and ensuring compliance with maritime regulations and on-site supervision. This commitment aims to facilitate the smooth international dispatch of these new products while maintaining stringent safety standards for the cargo.