绿氢卡在储运上的那道坎，固态储氢能解决吗？The Storage and Transport Bottleneck Holding Back Green Hydrogen: Can Solid-State Storage Solve It?

[Green Fuel International Business Network] has learned that at the 2026 TrendBank Green Hydrogen Industry Conference, Liu Duqing, Director of External Affairs of Hyfun (China), delivered a speech and officially released a tonne-class magnesium-based solid-state hydrogen storage and transport product (MHX). The product can store up to 1,000 kilograms of hydrogen per tank and supports flexible expansion with multiple tanks, adapting to transport needs across road, rail and maritime scenarios, marking a key step in China's solid-state hydrogen storage technology moving from the laboratory to commercial application.

The hydrogen industry has long faced a storage and transport bottleneck of "able to produce, unable to ship." Hydrogen has an extremely low density, and high-pressure gaseous transport is inefficient and costly, severely constraining cross-regional allocation and large-scale application of green hydrogen. Magnesium-based hydrogen storage materials use magnesium alloy as the main hydrogen storage medium and fix hydrogen inside the material in the form of metal hydrides, with notable features such as high hydrogen release purity, few by-products and long cycle life.

The product system has a maximum hydrogen charging rate of 108 kg/hour and a charging pressure of only 1.2 MPa, and a maximum hydrogen release rate of 96 kg/hour. A self-developed thermal management system integrates three modules—heat transfer oil circulation, heating and cooling—ensuring long-term, stable and safe operation under complex working conditions. Its transport radius covers medium- and long-distance scenarios of 250 to 600 kilometers, achieving long-cycle, leak-free hydrogen storage.

In terms of commercial validation, Hyfun completed the hoisting and maritime transport of a tonne-class solid-state hydrogen storage system at Phase IV Terminal of Shanghai Waigaoqiao Port Area and successfully exported it to Malaysia, Hong Kong, Vietnam and other places, achieving China's first overseas delivery of a tonne-class magnesium-based solid-state hydrogen storage device and hydrogen. The company ranks first globally in patent layout in the field of magnesium-based solid-state hydrogen storage, holding 24 overseas PCT patents and 53 Chinese patents, and won the conference's "2026 Green Hydrogen Application Demonstration Award."

As of the end of 2025, Hyfun had participated in 130 hydrogen refueling station projects in total, covering more than 40 provinces and cities in China as well as Southeast Asia and Australia overseas. Liu Duqing pointed out that solid-state hydrogen storage is not merely a choice of technology route but an industrial infrastructure for the future—it solves the fundamental question of how hydrogen is "stored, transported and used."