CN105460892B - 一种增强镁基氢化物解氢性能的方法 - Google Patents
一种增强镁基氢化物解氢性能的方法 Download PDFInfo
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- CN105460892B CN105460892B CN201510980924.7A CN201510980924A CN105460892B CN 105460892 B CN105460892 B CN 105460892B CN 201510980924 A CN201510980924 A CN 201510980924A CN 105460892 B CN105460892 B CN 105460892B
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- Prior art keywords
- mgh
- ball
- carbon material
- transition metal
- doping
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 53
- 239000001257 hydrogen Substances 0.000 title claims abstract description 53
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000011777 magnesium Substances 0.000 title claims abstract description 27
- 150000004678 hydrides Chemical class 0.000 title claims abstract description 23
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000005728 strengthening Methods 0.000 title claims abstract description 5
- 238000000498 ball milling Methods 0.000 claims abstract description 41
- 229910012375 magnesium hydride Inorganic materials 0.000 claims abstract description 40
- 239000000243 solution Substances 0.000 claims abstract description 33
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 32
- 150000003624 transition metals Chemical class 0.000 claims abstract description 29
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000006104 solid solution Substances 0.000 claims abstract description 10
- 230000002708 enhancing effect Effects 0.000 claims abstract description 7
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims abstract description 6
- 230000007704 transition Effects 0.000 claims abstract description 5
- 230000004913 activation Effects 0.000 claims abstract description 3
- 239000003054 catalyst Substances 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 42
- 229910021389 graphene Inorganic materials 0.000 claims description 41
- 239000000843 powder Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 15
- 238000000227 grinding Methods 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910019080 Mg-H Inorganic materials 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 24
- 150000001875 compounds Chemical class 0.000 description 6
- 239000011232 storage material Substances 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000010955 niobium Substances 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
- C01B6/04—Hydrides of alkali metals, alkaline earth metals, beryllium or magnesium; Addition complexes thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201510980924.7A CN105460892B (zh) | 2015-12-24 | 2015-12-24 | 一种增强镁基氢化物解氢性能的方法 |
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CN201510980924.7A CN105460892B (zh) | 2015-12-24 | 2015-12-24 | 一种增强镁基氢化物解氢性能的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105460892A CN105460892A (zh) | 2016-04-06 |
CN105460892B true CN105460892B (zh) | 2017-11-10 |
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CN201510980924.7A Expired - Fee Related CN105460892B (zh) | 2015-12-24 | 2015-12-24 | 一种增强镁基氢化物解氢性能的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109722229A (zh) * | 2017-10-31 | 2019-05-07 | 中南大学 | 一种金属氢化物储热介质及其制备方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106006552B (zh) * | 2016-05-17 | 2018-10-23 | 武汉凯迪工程技术研究总院有限公司 | 氢化镁复合物粉末及其制备方法与其制氢储氢一体化装置 |
CN106395742A (zh) * | 2016-11-15 | 2017-02-15 | 复旦大学 | 一种储氢复合材料MgH2‑Ni‑rGO及其制备方法 |
RU2675882C2 (ru) * | 2016-12-21 | 2018-12-25 | Федеральное государственное бюджетное учреждение науки Институт проблем химической физики Российской академии наук (ИПХФ РАН) | Водород-аккумулирующие материалы и способ их получения |
CN106809803B (zh) * | 2017-02-22 | 2018-11-06 | 长沙理工大学 | 一种MgH2基储氢复合材料及其制备方法 |
CN111268642B (zh) * | 2020-01-16 | 2022-12-06 | 长沙理工大学 | 一种硼氢化钠/氮掺杂石墨烯储氢复合材料及其制备方法 |
CN113862536B (zh) * | 2021-09-14 | 2022-07-08 | 钢铁研究总院 | 一种Mg-Al-Y基储氢材料及其制备方法 |
CN114477082B (zh) * | 2021-12-28 | 2023-07-21 | 桂林电子科技大学 | 一种纳米Ni-Nb-O掺杂氢化镁的储氢材料及其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6680042B1 (en) * | 2000-11-07 | 2004-01-20 | Hydro-Quebec | Method of rapidly carrying out a hydrogenation of a hydrogen storage material |
CN100368074C (zh) * | 2004-08-31 | 2008-02-13 | 中国科学院金属研究所 | 一种纳米复合储氢材料及其制备方法 |
CN100391589C (zh) * | 2006-07-11 | 2008-06-04 | 南开大学 | 镁-过渡金属氧化物复合储氢材料及其制备方法和应用 |
CN104386649B (zh) * | 2014-06-30 | 2017-03-29 | 长沙理工大学 | 一种利用过渡金属固溶掺杂降低镁基氢化物释氢温度的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109722229A (zh) * | 2017-10-31 | 2019-05-07 | 中南大学 | 一种金属氢化物储热介质及其制备方法 |
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CN105460892A (zh) | 2016-04-06 |
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Application publication date: 20160406 Assignee: Hunan Longgu Intelligent Technology Co.,Ltd. Assignor: CHANGSHA University OF SCIENCE AND TECHNOLOGY Contract record no.: X2019430000009 Denomination of invention: Method for enhancing dehydrogenating property of magnesium-based hydride Granted publication date: 20171110 License type: Common License Record date: 20191203 |
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