CN101572322A - 一种稀土掺杂硅酸镧氧基磷灰石型固体电解质及其制备方法 - Google Patents
一种稀土掺杂硅酸镧氧基磷灰石型固体电解质及其制备方法 Download PDFInfo
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- CN101572322A CN101572322A CNA200910062424XA CN200910062424A CN101572322A CN 101572322 A CN101572322 A CN 101572322A CN A200910062424X A CNA200910062424X A CN A200910062424XA CN 200910062424 A CN200910062424 A CN 200910062424A CN 101572322 A CN101572322 A CN 101572322A
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- rare
- solid electrolyte
- electrolyte
- lanthanum silicate
- doped lanthanum
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- 239000007784 solid electrolyte Substances 0.000 title claims abstract description 20
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 19
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052746 lanthanum Inorganic materials 0.000 title claims abstract description 18
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004202 carbamide Substances 0.000 claims abstract description 7
- 239000008367 deionised water Substances 0.000 claims abstract description 7
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 7
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052688 Gadolinium Inorganic materials 0.000 claims abstract description 3
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052772 Samarium Inorganic materials 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims abstract description 3
- 238000000227 grinding Methods 0.000 claims abstract description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 3
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 3
- 238000002485 combustion reaction Methods 0.000 claims description 14
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- -1 rare-earth ions Chemical class 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 abstract description 3
- 239000007791 liquid phase Substances 0.000 abstract description 2
- 238000003287 bathing Methods 0.000 abstract 1
- 229910052909 inorganic silicate Inorganic materials 0.000 abstract 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 10
- 239000002243 precursor Substances 0.000 description 8
- 238000005245 sintering Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 229910052586 apatite Inorganic materials 0.000 description 3
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
- Y02E60/50—Fuel cells
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- Silicates, Zeolites, And Molecular Sieves (AREA)
- Conductive Materials (AREA)
Abstract
Description
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CN200910062424XA CN101572322B (zh) | 2009-06-04 | 2009-06-04 | 一种稀土掺杂硅酸镧氧基磷灰石型固体电解质的制备方法 |
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CN200910062424XA CN101572322B (zh) | 2009-06-04 | 2009-06-04 | 一种稀土掺杂硅酸镧氧基磷灰石型固体电解质的制备方法 |
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CN101572322A true CN101572322A (zh) | 2009-11-04 |
CN101572322B CN101572322B (zh) | 2011-11-30 |
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Cited By (10)
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CN102637889A (zh) * | 2012-04-25 | 2012-08-15 | 武汉工程大学 | 采用微波等离子体制备饱和氮杂硅酸镧固体电解质薄膜的方法 |
CN102642844A (zh) * | 2012-04-18 | 2012-08-22 | 吉林大学 | 氯化锂熔盐法制备氧磷灰石结构硅酸镧电解质材料粉体 |
CN102659127A (zh) * | 2012-06-05 | 2012-09-12 | 哈尔滨工业大学 | 一种低温预烧制备氧基磷灰石型硅酸镧电解质粉体的方法 |
CN103436262A (zh) * | 2013-08-16 | 2013-12-11 | 陕西科技大学 | 一种硅酸盐红色纳米荧光粉及其制备方法 |
CN103468262A (zh) * | 2013-08-16 | 2013-12-25 | 陕西科技大学 | 一种白光led用硅酸盐红色荧光粉及其制备方法 |
CN104085894A (zh) * | 2014-06-27 | 2014-10-08 | 南京工业大学 | 一种纺锤形磷灰石结构硅酸镧介晶材料及其制备方法 |
CN104577169A (zh) * | 2015-01-09 | 2015-04-29 | 山东科技大学 | 钆掺杂氧基磷灰石型硅酸镧固体电解质及其制备方法 |
CN106816615A (zh) * | 2016-11-28 | 2017-06-09 | 佛山市尚好门窗有限责任公司 | 一种新型中低温sofc电解质材料及其制备方法 |
TWI630189B (zh) * | 2016-11-02 | 2018-07-21 | 國立臺北科技大學 | 固態燃料電池及其製備方法 |
CN110808395A (zh) * | 2019-11-12 | 2020-02-18 | 武汉工程大学 | 一种钕、锌共掺杂磷灰石型硅酸镧固体电解质及其制备方法 |
Family Cites Families (2)
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CN1635658A (zh) * | 2004-11-09 | 2005-07-06 | 施秀英 | 中、低温陶瓷氧化物燃料电池及制备工艺方法 |
CN101325094B (zh) * | 2008-07-25 | 2013-04-03 | 清华大学 | 一种锂镧钛氧llto复合固态电解质材料及其合成方法 |
-
2009
- 2009-06-04 CN CN200910062424XA patent/CN101572322B/zh active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102642844A (zh) * | 2012-04-18 | 2012-08-22 | 吉林大学 | 氯化锂熔盐法制备氧磷灰石结构硅酸镧电解质材料粉体 |
CN102637889B (zh) * | 2012-04-25 | 2015-01-07 | 武汉工程大学 | 采用微波等离子体制备饱和氮杂硅酸镧固体电解质薄膜的方法 |
CN102637889A (zh) * | 2012-04-25 | 2012-08-15 | 武汉工程大学 | 采用微波等离子体制备饱和氮杂硅酸镧固体电解质薄膜的方法 |
CN102659127A (zh) * | 2012-06-05 | 2012-09-12 | 哈尔滨工业大学 | 一种低温预烧制备氧基磷灰石型硅酸镧电解质粉体的方法 |
CN103436262A (zh) * | 2013-08-16 | 2013-12-11 | 陕西科技大学 | 一种硅酸盐红色纳米荧光粉及其制备方法 |
CN103468262A (zh) * | 2013-08-16 | 2013-12-25 | 陕西科技大学 | 一种白光led用硅酸盐红色荧光粉及其制备方法 |
CN103436262B (zh) * | 2013-08-16 | 2015-01-28 | 陕西科技大学 | 一种硅酸盐红色纳米荧光粉及其制备方法 |
CN103468262B (zh) * | 2013-08-16 | 2015-04-22 | 陕西科技大学 | 一种白光led用硅酸盐红色荧光粉及其制备方法 |
CN104085894A (zh) * | 2014-06-27 | 2014-10-08 | 南京工业大学 | 一种纺锤形磷灰石结构硅酸镧介晶材料及其制备方法 |
CN104085894B (zh) * | 2014-06-27 | 2015-12-30 | 南京工业大学 | 一种纺锤形磷灰石结构硅酸镧介晶材料及其制备方法 |
CN104577169A (zh) * | 2015-01-09 | 2015-04-29 | 山东科技大学 | 钆掺杂氧基磷灰石型硅酸镧固体电解质及其制备方法 |
CN104577169B (zh) * | 2015-01-09 | 2016-10-05 | 山东科技大学 | 钆掺杂氧基磷灰石型硅酸镧固体电解质及其制备方法 |
TWI630189B (zh) * | 2016-11-02 | 2018-07-21 | 國立臺北科技大學 | 固態燃料電池及其製備方法 |
CN106816615A (zh) * | 2016-11-28 | 2017-06-09 | 佛山市尚好门窗有限责任公司 | 一种新型中低温sofc电解质材料及其制备方法 |
CN110808395A (zh) * | 2019-11-12 | 2020-02-18 | 武汉工程大学 | 一种钕、锌共掺杂磷灰石型硅酸镧固体电解质及其制备方法 |
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Address after: 430014 999 new high tech Avenue, East Lake New Technology Development Zone, Wuhan, Hubei Patentee after: Wuhan Hua Yuan Science and Technology Ltd. Address before: 430074 No. 62 Zhuodaoquan Road, Hongshan District, Wuhan City, Hubei Province Patentee before: Wuhan Institute of Industrial Science and Technology Development Corporation |