CN105238956A - 一种3R型超堆垛单相Sm-Mg-Ni合金的制备方法及其贮氢应用 - Google Patents
一种3R型超堆垛单相Sm-Mg-Ni合金的制备方法及其贮氢应用 Download PDFInfo
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- CN105238956A CN105238956A CN201510688623.7A CN201510688623A CN105238956A CN 105238956 A CN105238956 A CN 105238956A CN 201510688623 A CN201510688623 A CN 201510688623A CN 105238956 A CN105238956 A CN 105238956A
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- hydrogen storage
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- 239000000956 alloy Substances 0.000 title claims abstract description 57
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 56
- 239000001257 hydrogen Substances 0.000 title claims abstract description 51
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 51
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000003860 storage Methods 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 229910019083 Mg-Ni Inorganic materials 0.000 title abstract description 6
- 229910019403 Mg—Ni Inorganic materials 0.000 title abstract description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000843 powder Substances 0.000 claims abstract description 17
- 229910017961 MgNi Inorganic materials 0.000 claims abstract description 12
- 230000014759 maintenance of location Effects 0.000 claims abstract description 10
- 238000000498 ball milling Methods 0.000 claims abstract description 6
- 230000006698 induction Effects 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 239000011232 storage material Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 25
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 20
- 238000005245 sintering Methods 0.000 claims description 14
- 229910052786 argon Inorganic materials 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 238000010792 warming Methods 0.000 claims description 10
- 239000002243 precursor Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000011812 mixed powder Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000003795 desorption Methods 0.000 abstract description 2
- 238000003723 Smelting Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000003991 Rietveld refinement Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 229910000905 alloy phase Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- -1 Y.Li Inorganic materials 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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CN201510688623.7A CN105238956B (zh) | 2015-10-22 | 2015-10-22 | 一种3R型超堆垛单相Sm–Mg–Ni合金的制备方法及其贮氢应用 |
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CN201510688623.7A CN105238956B (zh) | 2015-10-22 | 2015-10-22 | 一种3R型超堆垛单相Sm–Mg–Ni合金的制备方法及其贮氢应用 |
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CN105238956A true CN105238956A (zh) | 2016-01-13 |
CN105238956B CN105238956B (zh) | 2017-01-25 |
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CN201510688623.7A Expired - Fee Related CN105238956B (zh) | 2015-10-22 | 2015-10-22 | 一种3R型超堆垛单相Sm–Mg–Ni合金的制备方法及其贮氢应用 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105514402A (zh) * | 2016-01-27 | 2016-04-20 | 燕山大学 | 一种PuNi3型单相钕–镁–镍合金电极材料的制备方法 |
CN107201457A (zh) * | 2017-06-30 | 2017-09-26 | 燕山大学 | 一种Gd2Co7型Nd–Mg–Ni系单相合金的制备方法 |
CN108511742A (zh) * | 2018-03-20 | 2018-09-07 | 燕山大学 | 一种单相a2b7型超晶格镨–镁–镍基合金电极材料及其制备方法 |
CN116219228A (zh) * | 2023-03-03 | 2023-06-06 | 包头中科轩达新能源科技有限公司 | 一种(Gd,Mg)2Ni7型超晶格储氢合金的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101597711A (zh) * | 2009-06-19 | 2009-12-09 | 燕山大学 | 一种稀土-镁-过渡金属基储氢合金及其制备方法 |
CN104451219A (zh) * | 2014-11-26 | 2015-03-25 | 燕山大学 | 一种含A2B7相的A5B19型Re-Mg-Ni系贮氢合金的制备方法 |
-
2015
- 2015-10-22 CN CN201510688623.7A patent/CN105238956B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101597711A (zh) * | 2009-06-19 | 2009-12-09 | 燕山大学 | 一种稀土-镁-过渡金属基储氢合金及其制备方法 |
CN104451219A (zh) * | 2014-11-26 | 2015-03-25 | 燕山大学 | 一种含A2B7相的A5B19型Re-Mg-Ni系贮氢合金的制备方法 |
Non-Patent Citations (3)
Title |
---|
K.KADIR ET AL.: "Synthesis and structure determination of a new series of hydrogen storage alloys;RMg2Ni9(R=La,Ce,Pr,Nd,Sm and Gd) bulit from MgNi2 Laves-type layers alternating with AB5 layers", 《JOURNAL OF ALLOYS AND COMPOUNDS》 * |
张羊换等: "RE(RE=Nd,Sm,Pr)部分替代La对A2B7型合金电化学贮氢性能的影响", 《稀有金属》 * |
黄理等: "稀土-镁-镍基贮氢电极合金的研究进展", 《稀有金属材料与工程》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105514402A (zh) * | 2016-01-27 | 2016-04-20 | 燕山大学 | 一种PuNi3型单相钕–镁–镍合金电极材料的制备方法 |
CN105514402B (zh) * | 2016-01-27 | 2018-01-23 | 燕山大学 | 一种PuNi3型单相钕–镁–镍合金电极材料的制备方法 |
CN107201457A (zh) * | 2017-06-30 | 2017-09-26 | 燕山大学 | 一种Gd2Co7型Nd–Mg–Ni系单相合金的制备方法 |
CN107201457B (zh) * | 2017-06-30 | 2018-12-28 | 燕山大学 | 一种Gd2Co7型Nd–Mg–Ni系单相合金的制备方法 |
CN108511742A (zh) * | 2018-03-20 | 2018-09-07 | 燕山大学 | 一种单相a2b7型超晶格镨–镁–镍基合金电极材料及其制备方法 |
CN108511742B (zh) * | 2018-03-20 | 2020-10-16 | 燕山大学 | 一种单相a2b7型超晶格镨–镁–镍基合金电极材料及其制备方法 |
CN116219228A (zh) * | 2023-03-03 | 2023-06-06 | 包头中科轩达新能源科技有限公司 | 一种(Gd,Mg)2Ni7型超晶格储氢合金的制备方法 |
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CN105238956B (zh) | 2017-01-25 |
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Address after: 4 Building 12, A District, 066004 the Yanghe River Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Patentee after: Yanshan University Address before: Hebei Street West Harbor area, 066004 Hebei city of Qinhuangdao province No. 438 Patentee before: Yanshan University |
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Effective date of registration: 20180109 Address after: 4 Building 12, A District, 066004 the Yanghe River Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Patentee after: Qinhuangdao Xuan Amperex Technology Ltd. Address before: 4 Building 12, A District, 066004 the Yanghe River Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Patentee before: Yanshan University |
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Granted publication date: 20170125 |