CN112961996A - 一种稀土储氢合金及其制备方法和用途 - Google Patents
一种稀土储氢合金及其制备方法和用途 Download PDFInfo
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- CN112961996A CN112961996A CN202110139614.8A CN202110139614A CN112961996A CN 112961996 A CN112961996 A CN 112961996A CN 202110139614 A CN202110139614 A CN 202110139614A CN 112961996 A CN112961996 A CN 112961996A
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- rare earth
- alloy
- hydrogen storage
- metal
- storage alloy
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 194
- 239000000956 alloy Substances 0.000 title claims abstract description 194
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 152
- 239000001257 hydrogen Substances 0.000 title claims abstract description 152
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 238000003860 storage Methods 0.000 title claims abstract description 108
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 93
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 89
- 238000002360 preparation method Methods 0.000 title claims abstract description 49
- 230000004048 modification Effects 0.000 claims abstract description 56
- 238000012986 modification Methods 0.000 claims abstract description 56
- 238000003723 Smelting Methods 0.000 claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 28
- 238000005266 casting Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims description 46
- 239000002253 acid Substances 0.000 claims description 38
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 20
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 16
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 229910052720 vanadium Inorganic materials 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 239000002932 luster Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 28
- 238000003795 desorption Methods 0.000 abstract description 18
- 230000004913 activation Effects 0.000 abstract description 9
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 17
- 239000010936 titanium Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 14
- 238000001914 filtration Methods 0.000 description 6
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 238000012512 characterization method Methods 0.000 description 4
- -1 hydrogen ions Chemical class 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052746 lanthanum Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000420 cerium oxide Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 229910002335 LaNi5 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/145—Chemical treatment, e.g. passivation or decarburisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
- C01B3/0047—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof
- C01B3/0052—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof also containing titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/08—Alloys with open or closed pores
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/02—Alloys based on vanadium, niobium, or tantalum
- C22C27/025—Alloys based on vanadium, niobium, or tantalum alloys based on vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/06—Alloys based on chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/30—Acidic compositions for etching other metallic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geology (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202110139614.8A CN112961996B (zh) | 2021-02-01 | 2021-02-01 | 一种稀土储氢合金及其制备方法和用途 |
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CN202110139614.8A CN112961996B (zh) | 2021-02-01 | 2021-02-01 | 一种稀土储氢合金及其制备方法和用途 |
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CN112961996A true CN112961996A (zh) | 2021-06-15 |
CN112961996B CN112961996B (zh) | 2022-05-03 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113718153A (zh) * | 2021-08-27 | 2021-11-30 | 中国科学院江西稀土研究院 | 一种常温活化型稀土储氢合金及其制备方法与应用 |
CN116397150A (zh) * | 2023-05-06 | 2023-07-07 | 中国科学院江西稀土研究院 | 一种高熵储氢合金及其制备方法 |
CN117701970A (zh) * | 2023-11-03 | 2024-03-15 | 承德天大钒业有限责任公司 | 一种多相协同的纳米晶复合储氢合金及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1227671A (zh) * | 1996-06-26 | 1999-09-01 | 三洋电机株式会社 | 贮氢合金电极和贮氢合金电极的制造方法 |
CN1473948A (zh) * | 2003-07-25 | 2004-02-11 | 中国科学院上海微系统与信息技术研究 | 高储氢量的钛-钒基储氢合金 |
US20040077493A1 (en) * | 2002-10-17 | 2004-04-22 | Antonelli David M. | Metallic mesoporous transition metal oxide molecular sieves, room temperature activation of dinitrogen and ammonia production |
CN104726745A (zh) * | 2013-12-20 | 2015-06-24 | 北京有色金属研究总院 | 一种Ti-Zr基轻质量高容量吸氢材料及其制备和使用方法 |
CN109175349A (zh) * | 2018-10-15 | 2019-01-11 | 微山钢研稀土材料有限公司 | 一种高性能双稀土固溶体基贮氢材料及其制备方法 |
CN109972010A (zh) * | 2019-04-15 | 2019-07-05 | 河北工业大学 | 一种纳米镁基复合储氢材料及制备方法 |
-
2021
- 2021-02-01 CN CN202110139614.8A patent/CN112961996B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1227671A (zh) * | 1996-06-26 | 1999-09-01 | 三洋电机株式会社 | 贮氢合金电极和贮氢合金电极的制造方法 |
US20040077493A1 (en) * | 2002-10-17 | 2004-04-22 | Antonelli David M. | Metallic mesoporous transition metal oxide molecular sieves, room temperature activation of dinitrogen and ammonia production |
CN1473948A (zh) * | 2003-07-25 | 2004-02-11 | 中国科学院上海微系统与信息技术研究 | 高储氢量的钛-钒基储氢合金 |
CN104726745A (zh) * | 2013-12-20 | 2015-06-24 | 北京有色金属研究总院 | 一种Ti-Zr基轻质量高容量吸氢材料及其制备和使用方法 |
CN109175349A (zh) * | 2018-10-15 | 2019-01-11 | 微山钢研稀土材料有限公司 | 一种高性能双稀土固溶体基贮氢材料及其制备方法 |
CN109972010A (zh) * | 2019-04-15 | 2019-07-05 | 河北工业大学 | 一种纳米镁基复合储氢材料及制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113718153A (zh) * | 2021-08-27 | 2021-11-30 | 中国科学院江西稀土研究院 | 一种常温活化型稀土储氢合金及其制备方法与应用 |
CN116397150A (zh) * | 2023-05-06 | 2023-07-07 | 中国科学院江西稀土研究院 | 一种高熵储氢合金及其制备方法 |
CN117701970A (zh) * | 2023-11-03 | 2024-03-15 | 承德天大钒业有限责任公司 | 一种多相协同的纳米晶复合储氢合金及其制备方法 |
CN117701970B (zh) * | 2023-11-03 | 2024-06-07 | 承德天大钒业有限责任公司 | 一种多相协同的纳米晶复合储氢合金及其制备方法 |
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