A hydrogen production method includes: a first process in which nitrogen compounds of metal and water are reacted to produce ammonia and hydroxide of the metal; a second process in which hydrogen compounds of a metal and the ammonia produced in the first process are reacted; and a third process in w
A hydrogen production method includes: a first process in which nitrogen compounds of metal and water are reacted to produce ammonia and hydroxide of the metal; a second process in which hydrogen compounds of a metal and the ammonia produced in the first process are reacted; and a third process in which hydrogen compounds of a metal and the hydroxide of the metal produced in the first process are reacted.
대표청구항▼
1. A hydrogen production method comprising: a first process in which nitrogen compounds of metal and water are reacted to produce ammonia and hydroxide of the metal;a second process in which hydrogen compounds of a metal and the ammonia produced in the first process are reacted; anda third process i
1. A hydrogen production method comprising: a first process in which nitrogen compounds of metal and water are reacted to produce ammonia and hydroxide of the metal;a second process in which hydrogen compounds of a metal and the ammonia produced in the first process are reacted; anda third process in which hydrogen compounds of a metal and the hydroxide of the metal produced in the first process are reacted. 2. The hydrogen production method according to claim 1, wherein the reaction between the hydrogen compounds of the metal and the ammonia in the second process is performed in the presence of TiCl3. 3. The hydrogen production method according to claim 1, wherein the reaction between the hydrogen compounds of the metal and the hydroxide of the metal in the third process is performed in the presence of TiCl3. 4. The hydrogen production method according to claim 1, wherein the hydrogen compounds of the metal are produced through reaction between amide compounds of the metal produced in the second process and hydrogen. 5. The hydrogen production method according to claim 1, wherein the hydrogen compounds of the metal are hydrogen compounds of lithium or hydrogen compounds of magnesium. 6. The hydrogen production method according to claim 1, wherein the nitrogen compounds of the metal are produced through reaction between the metal obtained from oxide of the metal produced in the third process and nitrogen. 7. The hydrogen production method according to claim 6, wherein the metal reacted with the nitrogen is obtained by reducing the oxide of the metal through molten-salt electrolysis. 8. The hydrogen production method according to claim 1, wherein the nitrogen compounds of the metal are nitrogen compounds of lithium or nitrogen compounds of magnesium. 9. A hydrogen production system that implements the hydrogen production method according to claim 1, comprising: a first tank storing the nitrogen compounds of the metal;a second tank storing the water; anda third tank and a fourth tank each storing the hydrogen compounds of the metal;separating means for separating the ammonia produced in the first process,whereinthe system is configured to deliver, by the first process, the water in the second tank to the first tank,the system is configured to deliver, by the second process after the first process, the ammonia separated by the separating means to the third tank, andthe system is configured to deliver, by the third process after the first process, the hydroxide of the metal in the first tank to the fourth tank. 10. A hydrogen production system that implements the hydrogen production method according to claim 1, comprising: a first tank storing the nitrogen compounds of the metal;a second tank storing the water; anda third tank and a fourth tank each storing the hydrogen compounds of the metal;separating means for separating the ammonia produced in the first process;a fifth tank storing the ammonia separated by the separating means; andflow-controlling means for controlling movement of fluid between the first tank and the fourth tank,whereinthe system is configured to deliver, by the first process, the water in the second tank to the first tank,the system is configured to deliver, by the second process after the first process, the ammonia from the fifth tank to the third tank, so that an opening is formed at the flow-controlling means due to heat generated by the second process, andthe system is configured to deliver, by the third process after the first process, the hydroxide of the metal and the water in the first tank to the fourth tank through the opening. 11. The hydrogen production system according to claim 9, wherein the metal is lithium or magnesium. 12. The hydrogen production system according to claim 9, further comprising TiCl3 stored in the third tank. 13. The hydrogen production system according to claim 9, further comprising TiCl3 stored in the fourth tank. 14. A fuel cell system comprising: a fuel cell; andthe hydrogen production system according to claim 9, whereinthe fuel cell system is configured such that hydrogen produced by the hydrogen production system is delivered to the fuel cell, and water produced at the fuel cell is delivered to the second tank. 15. The hydrogen production system according to claim 10, wherein the metal is lithium or magnesium. 16. The hydrogen production system according to claim 10, further comprising TiCl3 stored in the third tank. 17. The hydrogen production system according to claim 10, further comprising TiCl3 stored in the fourth tank. 18. A fuel cell system comprising: a fuel cell; andthe hydrogen production system according to claim 10, whereinthe fuel cell system is configured such that hydrogen produced by the hydrogen production system is delivered to the fuel cell, and water produced at the fuel cell is delivered to the second tank.
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이 특허에 인용된 특허 (2)
Vajo, John J; Mertens, Florian O; Jorgensen, Scott W, Hydrogen storage materials and methods including hydrides and hydroxides.
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