CN109560314A - 一种焦磷酸钛与相应磷酸盐组成的复合电解质及其制备方法 - Google Patents
一种焦磷酸钛与相应磷酸盐组成的复合电解质及其制备方法 Download PDFInfo
- Publication number
- CN109560314A CN109560314A CN201710891433.4A CN201710891433A CN109560314A CN 109560314 A CN109560314 A CN 109560314A CN 201710891433 A CN201710891433 A CN 201710891433A CN 109560314 A CN109560314 A CN 109560314A
- Authority
- CN
- China
- Prior art keywords
- titanium
- pyrophosphate
- composite electrolyte
- electrolyte
- titanium pyrophosphate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003792 electrolyte Substances 0.000 title claims abstract description 64
- 239000002131 composite material Substances 0.000 title claims abstract description 43
- BDVMTRCCIQHRBL-UHFFFAOYSA-J phosphonato phosphate;titanium(4+) Chemical compound [Ti+4].[O-]P([O-])(=O)OP([O-])([O-])=O BDVMTRCCIQHRBL-UHFFFAOYSA-J 0.000 title claims abstract description 38
- 229910019142 PO4 Inorganic materials 0.000 title claims abstract description 28
- 239000000203 mixture Substances 0.000 title claims abstract description 27
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title claims abstract description 19
- 239000010452 phosphate Substances 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000004449 solid propellant Substances 0.000 claims abstract description 15
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 12
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims abstract description 11
- 235000011180 diphosphates Nutrition 0.000 claims abstract description 11
- 238000011065 in-situ storage Methods 0.000 claims abstract description 7
- 239000011777 magnesium Substances 0.000 claims description 61
- 239000010936 titanium Substances 0.000 claims description 55
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 32
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 26
- 229910052749 magnesium Inorganic materials 0.000 claims description 26
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 25
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 19
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 16
- 238000001354 calcination Methods 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 16
- 239000011734 sodium Substances 0.000 claims description 15
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 14
- 229910052719 titanium Inorganic materials 0.000 claims description 14
- 239000011780 sodium chloride Substances 0.000 claims description 13
- 239000001103 potassium chloride Substances 0.000 claims description 12
- 235000011164 potassium chloride Nutrition 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 11
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 9
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052700 potassium Inorganic materials 0.000 claims description 9
- 239000011591 potassium Substances 0.000 claims description 9
- BUKHSQBUKZIMLB-UHFFFAOYSA-L potassium;sodium;dichloride Chemical compound [Na+].[Cl-].[Cl-].[K+] BUKHSQBUKZIMLB-UHFFFAOYSA-L 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 238000000498 ball milling Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 5
- -1 Titanium pyrophosphate phosphate Chemical compound 0.000 claims description 4
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 4
- QDZRBIRIPNZRSG-UHFFFAOYSA-N titanium nitrate Chemical compound [O-][N+](=O)O[Ti](O[N+]([O-])=O)(O[N+]([O-])=O)O[N+]([O-])=O QDZRBIRIPNZRSG-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 238000005660 chlorination reaction Methods 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- APIDIPGVBRXKEJ-UHFFFAOYSA-N acetic acid titanium Chemical compound [Ti].CC(O)=O.CC(O)=O APIDIPGVBRXKEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 229910017604 nitric acid Inorganic materials 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 23
- 239000000446 fuel Substances 0.000 description 15
- 239000000126 substance Substances 0.000 description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical group [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 125000004429 atom Chemical group 0.000 description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 5
- 239000000395 magnesium oxide Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910001310 TiP2O7 Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- FNIQKHXZAHAFCZ-UHFFFAOYSA-N phosphoric acid;1h-pyrrole Chemical class C=1C=CNC=1.OP(O)(O)=O FNIQKHXZAHAFCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910019441 NaTi2(PO4)3 Inorganic materials 0.000 description 1
- 229910020269 SiP2 Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 239000004137 magnesium phosphate Substances 0.000 description 1
- 229960002261 magnesium phosphate Drugs 0.000 description 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 1
- 235000010994 magnesium phosphates Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000010397 one-hybrid screening Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- FOZHTJJTSSSURD-UHFFFAOYSA-J titanium(4+);dicarbonate Chemical compound [Ti+4].[O-]C([O-])=O.[O-]C([O-])=O FOZHTJJTSSSURD-UHFFFAOYSA-J 0.000 description 1
- JUWGUJSXVOBPHP-UHFFFAOYSA-B titanium(4+);tetraphosphate Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O JUWGUJSXVOBPHP-UHFFFAOYSA-B 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Conductive Materials (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims (10)
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CN201710891433.4A CN109560314B (zh) | 2017-09-27 | 2017-09-27 | 一种焦磷酸钛与相应磷酸盐组成的复合电解质及其制备方法 |
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CN109560314A true CN109560314A (zh) | 2019-04-02 |
CN109560314B CN109560314B (zh) | 2021-10-08 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114394583A (zh) * | 2022-01-13 | 2022-04-26 | 上海太洋科技有限公司 | 一种锂电正极材料添加剂用焦磷酸钛浆料的制备方法 |
CN114558596A (zh) * | 2022-03-21 | 2022-05-31 | 上海太洋科技有限公司 | 一种金属掺杂焦磷酸钛复合材料的制备方法及其产品和应用 |
Citations (5)
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CN101606256A (zh) * | 2007-02-08 | 2009-12-16 | 住友化学株式会社 | 离子传导性组合物以及含有该组合物的离子传导膜、电极催化剂物质和燃料电池 |
CN102047351A (zh) * | 2008-11-21 | 2011-05-04 | 松下电器产业株式会社 | 质子传导结构体及其制造方法 |
US20140220237A1 (en) * | 2009-05-24 | 2014-08-07 | Hrl Laboratories, Llc | Methods for fabricating inorganic proton-conducting coatings for fuel-cell membranes |
CN104871349A (zh) * | 2012-12-12 | 2015-08-26 | 亚奎尼能源公司 | 用于水性电解质能量储存的复合阳极结构和含有所述结构的装置 |
CN106328992A (zh) * | 2015-06-30 | 2017-01-11 | 比亚迪股份有限公司 | 一种锂离子电池和该锂离子电池的制备方法 |
-
2017
- 2017-09-27 CN CN201710891433.4A patent/CN109560314B/zh active Active
Patent Citations (5)
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CN101606256A (zh) * | 2007-02-08 | 2009-12-16 | 住友化学株式会社 | 离子传导性组合物以及含有该组合物的离子传导膜、电极催化剂物质和燃料电池 |
CN102047351A (zh) * | 2008-11-21 | 2011-05-04 | 松下电器产业株式会社 | 质子传导结构体及其制造方法 |
US20140220237A1 (en) * | 2009-05-24 | 2014-08-07 | Hrl Laboratories, Llc | Methods for fabricating inorganic proton-conducting coatings for fuel-cell membranes |
CN104871349A (zh) * | 2012-12-12 | 2015-08-26 | 亚奎尼能源公司 | 用于水性电解质能量储存的复合阳极结构和含有所述结构的装置 |
CN106328992A (zh) * | 2015-06-30 | 2017-01-11 | 比亚迪股份有限公司 | 一种锂离子电池和该锂离子电池的制备方法 |
Non-Patent Citations (2)
Title |
---|
HONGTAO WANG等: "Ionic conduction of Ti0.95Mg0.05P2O7at intermediate temperatures", 《CERAMICS INTERNATIONAL》 * |
孙艳茹: "焦磷酸盐和Nasicon型磷酸盐离子电池电极材料的合成及其电化学性能", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114394583A (zh) * | 2022-01-13 | 2022-04-26 | 上海太洋科技有限公司 | 一种锂电正极材料添加剂用焦磷酸钛浆料的制备方法 |
CN114558596A (zh) * | 2022-03-21 | 2022-05-31 | 上海太洋科技有限公司 | 一种金属掺杂焦磷酸钛复合材料的制备方法及其产品和应用 |
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