CN104846360B - 一种利用氟化处理表面改性ab3型储氢合金的方法 - Google Patents
一种利用氟化处理表面改性ab3型储氢合金的方法 Download PDFInfo
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- CN104846360B CN104846360B CN201510248486.5A CN201510248486A CN104846360B CN 104846360 B CN104846360 B CN 104846360B CN 201510248486 A CN201510248486 A CN 201510248486A CN 104846360 B CN104846360 B CN 104846360B
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- alloy
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- hydrogen storage
- storage alloy
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- 239000000956 alloy Substances 0.000 title claims abstract description 36
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 35
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 22
- 239000001257 hydrogen Substances 0.000 title claims abstract description 22
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000003682 fluorination reaction Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 11
- 238000005275 alloying Methods 0.000 claims abstract description 9
- 239000008188 pellet Substances 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000000498 ball milling Methods 0.000 claims abstract description 4
- 239000008367 deionised water Substances 0.000 claims abstract description 4
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims abstract description 4
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000002243 precursor Substances 0.000 claims description 5
- 238000012986 modification Methods 0.000 claims description 2
- 239000012279 sodium borohydride Substances 0.000 claims description 2
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 4
- 229910018095 Ni-MH Inorganic materials 0.000 description 3
- 229910018477 Ni—MH Inorganic materials 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000878 H alloy Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000001996 bearing alloy Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- 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
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- Battery Electrode And Active Subsutance (AREA)
Abstract
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CN201510248486.5A CN104846360B (zh) | 2015-05-17 | 2015-05-17 | 一种利用氟化处理表面改性ab3型储氢合金的方法 |
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CN201510248486.5A CN104846360B (zh) | 2015-05-17 | 2015-05-17 | 一种利用氟化处理表面改性ab3型储氢合金的方法 |
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CN104846360A CN104846360A (zh) | 2015-08-19 |
CN104846360B true CN104846360B (zh) | 2017-06-30 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114888282B (zh) * | 2022-04-11 | 2023-06-06 | 华南理工大学 | 一种a2b7型储氢合金的氟化改性方法及其得到的氟化改性储氢合金和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000169903A (ja) * | 1998-12-07 | 2000-06-20 | Sanyo Special Steel Co Ltd | 水素吸蔵合金粉末の製造方法 |
CN101338417A (zh) * | 2008-08-14 | 2009-01-07 | 南京工业大学 | 储氢合金的表面处理方法 |
CN102205412A (zh) * | 2011-05-06 | 2011-10-05 | 桂林理工大学 | MlNi3.5Co0.6Mn0.4Al0.5储氢合金的氟化处理改性的方法 |
CN103111616A (zh) * | 2013-03-07 | 2013-05-22 | 桂林理工大学 | 对ab3型储氢合金进行氟化改性的方法 |
CN103920871A (zh) * | 2014-04-23 | 2014-07-16 | 桂林理工大学 | 一种ab3型储氢合金的氟化改性方法 |
-
2015
- 2015-05-17 CN CN201510248486.5A patent/CN104846360B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000169903A (ja) * | 1998-12-07 | 2000-06-20 | Sanyo Special Steel Co Ltd | 水素吸蔵合金粉末の製造方法 |
CN101338417A (zh) * | 2008-08-14 | 2009-01-07 | 南京工业大学 | 储氢合金的表面处理方法 |
CN102205412A (zh) * | 2011-05-06 | 2011-10-05 | 桂林理工大学 | MlNi3.5Co0.6Mn0.4Al0.5储氢合金的氟化处理改性的方法 |
CN103111616A (zh) * | 2013-03-07 | 2013-05-22 | 桂林理工大学 | 对ab3型储氢合金进行氟化改性的方法 |
CN103920871A (zh) * | 2014-04-23 | 2014-07-16 | 桂林理工大学 | 一种ab3型储氢合金的氟化改性方法 |
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Application publication date: 20150819 Assignee: Guilin Qingjiang Construction Engineering Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980044223 Denomination of invention: A Method for Surface Modification of AB3Hydrogen Storage Alloy Using Fluorination Treatment Granted publication date: 20170630 License type: Common License Record date: 20231024 |
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Application publication date: 20150819 Assignee: GUANGXI CHAOXING SOLAR ENERGY TECHNOLOGY Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980044955 Denomination of invention: A Method for Surface Modification of AB3Hydrogen Storage Alloy Using Fluorination Treatment Granted publication date: 20170630 License type: Common License Record date: 20231031 |
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Application publication date: 20150819 Assignee: Guangxi Guiren Energy Saving Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045072 Denomination of invention: A Method for Surface Modification of AB3Hydrogen Storage Alloy Using Fluorination Treatment Granted publication date: 20170630 License type: Common License Record date: 20231101 |