Patent ID: 8865118

Claim:
A method for continuously producing hydrogen gas, comprising: providing a reaction chamber; adding an initiation solution into the reaction chamber where the initiation solution is a saturated aluminum hydroxide solution; adding aluminum powders into the reaction chamber; blending the initiation solution and the aluminum powders to perform a chemical reaction to produce hydrogen gas; and when the temperature of the reaction chamber reaches a preset temperature, maintaining the temperature of the reaction chamber within 50° C.˜100° C. by adding a preset amount of water, when the temperature of the reaction chamber is higher than 100° C., or adding aluminum powders, when the temperature of the reaction chamber is lower than 90° C., so as to continuously produce hydrogen gas without adding other metals or metal ions; and further wherein the method for preparing the initiation solution comprises: providing a preset amount of aluminum powders; providing water to have the ratio of water to the aluminum powders by weight be 5˜15; having reaction between the water and aluminum powders to form a reaction solution; and using the upper layer of the reaction solution, after reaction, as the initiation solution.