The low-voltage solid-state hydrogen storage technology of Zhongdian Electric is a stable process that uses titanium alloy materials to reversibly absorb/release hydrogen gas at a certain temperature and pressure. High hydrogen storage density, low pressure, good safety, and small footprint. At present, the hydrogen storage capacity of the individual hydrogen storage module developed by China Electric Group Corporation has reached 1000 standard cubic meters.
Forerunner of Hydrogen Equipment Industry
Metal solid hydrogen storage
———Solve hydrogen safety issues in principle
Safe and efficient hydrogen storage device
Intrinsic safety
Solid-state hydrogen storage technology stores hydrogen prepared by water electrolysis directly in a container in the form of metal hydride solid particles
High hydrogen supply purity
Solid-state hydrogen storage technology uses the selective adsorption characteristics of hydrogen storage materials to realize the reversible storage and release of hydrogen, and can realize online purification of hydrogen while storing and releasing hydrogen, and can provide ultra-high purity hydrogen
High density
Compared with the 1.5MPa hydrogen storage spherical tank, the solid-state hydrogen storage technology has about 30 times the hydrogen storage density, which can greatly reduce the footprint of the hydrogen storage unit
Long cycle life
Hydrogen exists in the form of metallides and is non corrosive when stored for a long time
Stable pressure
It can be filled with hydrogen at room temperature, and the pressure is not higher than 5MPa, which realizes online hydrogen filling, which is simple and safe to operate
High system efficiency
Hydrogen materials can absorb 20%-30% of the operating heat of fuel cells. The working temperature of hydrogen supply is highly matched with that of the fuel cell, and the power generation efficiency of the fuel cell can be increased by 3~5%
Application scenarios/solutions
