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Development Status and Key Technology Analysis of Water Reactive Metal Powder Fuel Power Plant

The water-reactive metal powder fuel engine uses high-energy metal powder as fuel, water as oxidant, taking advantages of high specific impulse, adjustable thrust, simple structure, safety and reliability. It is one of the new generation of underwater power plants with great development potential. Based on the current power requirements of underwater vehicles, this paper briefly compares the technical characteristics of water-reactive metal powder fuel power plants with other power plants, and clarifies its future development prospects. The development status and key technology research progress of water-reactive metal powder fuel power plant are summarized, and its future research direction is clarified.