CN105886839B - 石墨烯对ab3型储氢合金进行表面改性的方法 - Google Patents
石墨烯对ab3型储氢合金进行表面改性的方法 Download PDFInfo
- Publication number
- CN105886839B CN105886839B CN201610401757.0A CN201610401757A CN105886839B CN 105886839 B CN105886839 B CN 105886839B CN 201610401757 A CN201610401757 A CN 201610401757A CN 105886839 B CN105886839 B CN 105886839B
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- CN
- China
- Prior art keywords
- graphene
- hydrogen storage
- storage alloy
- type hydrogen
- alloy
- Prior art date
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000000956 alloy Substances 0.000 title claims abstract description 41
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 41
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 39
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000001257 hydrogen Substances 0.000 title claims abstract description 32
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 32
- 238000003860 storage Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000012986 modification Methods 0.000 title claims abstract description 6
- 230000004048 modification Effects 0.000 title claims abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 22
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000498 ball milling Methods 0.000 claims abstract description 12
- 238000000227 grinding Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 11
- 229910052786 argon Inorganic materials 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims abstract description 6
- 230000006698 induction Effects 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims abstract description 6
- 230000008018 melting Effects 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 229910020791 La—Mg—Ni Inorganic materials 0.000 claims description 15
- 229910002804 graphite Inorganic materials 0.000 claims description 15
- 239000010439 graphite Substances 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 11
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- 239000012153 distilled water Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 239000005457 ice water Substances 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000012286 potassium permanganate Substances 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 239000012279 sodium borohydride Substances 0.000 claims description 5
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 5
- 241000165940 Houjia Species 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000004087 circulation Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 101100493710 Caenorhabditis elegans bath-40 gene Proteins 0.000 description 1
- 230000005355 Hall effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- B22F1/0003—
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/383—Hydrogen absorbing alloys
-
- 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
- B22F2009/043—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
-
- 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
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610401757.0A CN105886839B (zh) | 2016-06-09 | 2016-06-09 | 石墨烯对ab3型储氢合金进行表面改性的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610401757.0A CN105886839B (zh) | 2016-06-09 | 2016-06-09 | 石墨烯对ab3型储氢合金进行表面改性的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105886839A CN105886839A (zh) | 2016-08-24 |
CN105886839B true CN105886839B (zh) | 2017-10-13 |
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CN201610401757.0A Active CN105886839B (zh) | 2016-06-09 | 2016-06-09 | 石墨烯对ab3型储氢合金进行表面改性的方法 |
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CN (1) | CN105886839B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106784705B (zh) * | 2016-12-27 | 2017-10-31 | 中科泰能高铭科技发展有限公司 | 一种储氢合金粉及其表面处理方法 |
CN108220728B (zh) * | 2017-12-26 | 2019-08-23 | 钢铁研究总院 | 一种高容量轻质石墨烯催化稀土镁铝基贮氢材料及制备方法 |
CN109319732B (zh) * | 2018-10-15 | 2020-09-01 | 浙江大学 | 一种二维负载型纳米镁氢化物储氢材料的制备方法 |
CN110788329B (zh) * | 2019-11-07 | 2022-11-04 | 江苏集萃安泰创明先进能源材料研究院有限公司 | 含碳复合储氢合金及其制备方法、复合固态储氢罐及储放氢性能测试方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102891298B (zh) * | 2012-08-14 | 2015-06-03 | 青岛大学 | 一种Mg-Ni-Nd系贮氢电极合金的表面改性方法 |
CN103694645A (zh) * | 2013-11-22 | 2014-04-02 | 天津大学 | PbS量子点/石墨烯/P3HT复合材料及制备方法 |
CN104846224B (zh) * | 2015-05-17 | 2016-09-28 | 桂林理工大学 | 一种利用石墨烯表面改性ab3型储氢合金的方法 |
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2016
- 2016-06-09 CN CN201610401757.0A patent/CN105886839B/zh active Active
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Application publication date: 20160824 Assignee: Guilin Qingjiang Construction Engineering Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980044223 Denomination of invention: Method for Surface Modification of AB3Hydrogen Storage Alloys with Graphene Granted publication date: 20171013 License type: Common License Record date: 20231024 |
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Application publication date: 20160824 Assignee: Guangxi Guiren Energy Saving Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045072 Denomination of invention: Method for Surface Modification of AB3Hydrogen Storage Alloys with Graphene Granted publication date: 20171013 License type: Common License Record date: 20231101 |