Basic performance of hydrogen storage alloy combustion agent

Yan Meng Dou; Guo Ping Li; Yun Jun Luo; Zhen Ge

Basic performance of hydrogen storage alloy combustion agent

Yan Meng Dou, Guo Ping Li, Yun Jun Luo^*, Zhen Ge

^*此作品的通讯作者

材料学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

Phase structure, thermal properties and other basic properties of hydrogen storage alloy were determined by XRD, TG, DSC and oxygen bomb analysis. It's storage stability in dry air was characterized at different temperatures. The results show that the storing method of hydrogen in hydrogen storage alloy doesn't change with Al content. Hydrogen storage alloy has good storage stability in dry air. Dehydriding temperature of A20 and A30 are 362.04°C and 360.10°C respectively, which are 70°C higher than Mg ₂NiH ₄. Density and oxygen consumption of hydrogen storage alloy are consistent with Al powder, whereas combustion heat of hydrogen storage alloy is higher than Al powder. The results show that hydrogen storage alloy can be used in propellants as high energy combustion agent.

源语言	英语
页（从-至）	760-763+771
期刊	Guti Huojian Jishu/Journal of Solid Rocket Technology
卷	34
期	6
出版状态	已出版 - 12月 2011

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abstract = "Phase structure, thermal properties and other basic properties of hydrogen storage alloy were determined by XRD, TG, DSC and oxygen bomb analysis. It's storage stability in dry air was characterized at different temperatures. The results show that the storing method of hydrogen in hydrogen storage alloy doesn't change with Al content. Hydrogen storage alloy has good storage stability in dry air. Dehydriding temperature of A20 and A30 are 362.04°C and 360.10°C respectively, which are 70°C higher than Mg 2NiH 4. Density and oxygen consumption of hydrogen storage alloy are consistent with Al powder, whereas combustion heat of hydrogen storage alloy is higher than Al powder. The results show that hydrogen storage alloy can be used in propellants as high energy combustion agent.",

keywords = "Combustion agent, Hydrogen storage alloy, Phase structure, Solid propellant, Storage stability, Thermal property",

author = "Dou, {Yan Meng} and Li, {Guo Ping} and Luo, {Yun Jun} and Zhen Ge",

year = "2011",

month = dec,

language = "English",

volume = "34",

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journal = "Guti Huojian Jishu/Journal of Solid Rocket Technology",

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publisher = "Journal of Solid Rocket Technology",

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T1 - Basic performance of hydrogen storage alloy combustion agent

AU - Dou, Yan Meng

AU - Li, Guo Ping

AU - Luo, Yun Jun

AU - Ge, Zhen

PY - 2011/12

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N2 - Phase structure, thermal properties and other basic properties of hydrogen storage alloy were determined by XRD, TG, DSC and oxygen bomb analysis. It's storage stability in dry air was characterized at different temperatures. The results show that the storing method of hydrogen in hydrogen storage alloy doesn't change with Al content. Hydrogen storage alloy has good storage stability in dry air. Dehydriding temperature of A20 and A30 are 362.04°C and 360.10°C respectively, which are 70°C higher than Mg 2NiH 4. Density and oxygen consumption of hydrogen storage alloy are consistent with Al powder, whereas combustion heat of hydrogen storage alloy is higher than Al powder. The results show that hydrogen storage alloy can be used in propellants as high energy combustion agent.

AB - Phase structure, thermal properties and other basic properties of hydrogen storage alloy were determined by XRD, TG, DSC and oxygen bomb analysis. It's storage stability in dry air was characterized at different temperatures. The results show that the storing method of hydrogen in hydrogen storage alloy doesn't change with Al content. Hydrogen storage alloy has good storage stability in dry air. Dehydriding temperature of A20 and A30 are 362.04°C and 360.10°C respectively, which are 70°C higher than Mg 2NiH 4. Density and oxygen consumption of hydrogen storage alloy are consistent with Al powder, whereas combustion heat of hydrogen storage alloy is higher than Al powder. The results show that hydrogen storage alloy can be used in propellants as high energy combustion agent.

KW - Combustion agent

KW - Hydrogen storage alloy

KW - Phase structure

KW - Solid propellant

KW - Storage stability

KW - Thermal property

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JO - Guti Huojian Jishu/Journal of Solid Rocket Technology

JF - Guti Huojian Jishu/Journal of Solid Rocket Technology

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Basic performance of hydrogen storage alloy combustion agent

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