CN207624803U - 一种锂离子电池正极结构和锂离子电池 - Google Patents
一种锂离子电池正极结构和锂离子电池 Download PDFInfo
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- CN207624803U CN207624803U CN201721757602.7U CN201721757602U CN207624803U CN 207624803 U CN207624803 U CN 207624803U CN 201721757602 U CN201721757602 U CN 201721757602U CN 207624803 U CN207624803 U CN 207624803U
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- Prior art keywords
- lithium ion
- conductor
- layer
- cell positive
- ion cell
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 61
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000011532 electronic conductor Substances 0.000 claims abstract description 37
- 239000004020 conductor Substances 0.000 claims abstract description 36
- 239000010416 ion conductor Substances 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 22
- 239000007769 metal material Substances 0.000 claims description 15
- 239000003575 carbonaceous material Substances 0.000 claims description 5
- 238000007639 printing Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 238000004544 sputter deposition Methods 0.000 description 22
- 230000008569 process Effects 0.000 description 12
- 239000007784 solid electrolyte Substances 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 239000010931 gold Substances 0.000 description 8
- 238000001755 magnetron sputter deposition Methods 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910012305 LiPON Inorganic materials 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000005240 physical vapour deposition Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910032387 LiCoO2 Inorganic materials 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001386 lithium phosphate Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002061 nanopillar Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 206010007247 Carbuncle Diseases 0.000 description 1
- 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 description 1
- 229910002986 Li4Ti5O12 Inorganic materials 0.000 description 1
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- 239000002228 NASICON Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000002203 sulfidic glass Substances 0.000 description 1
- 239000002226 superionic conductor Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Y02E60/10—Energy storage using batteries
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- Secondary Cells (AREA)
Abstract
Description
Claims (10)
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CN201721757602.7U CN207624803U (zh) | 2017-12-15 | 2017-12-15 | 一种锂离子电池正极结构和锂离子电池 |
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CN201721757602.7U CN207624803U (zh) | 2017-12-15 | 2017-12-15 | 一种锂离子电池正极结构和锂离子电池 |
Publications (1)
Publication Number | Publication Date |
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CN207624803U true CN207624803U (zh) | 2018-07-17 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108110213A (zh) * | 2017-12-15 | 2018-06-01 | 北京亦庄材料基因研究院有限公司 | 一种锂离子电池正极结构和锂离子电池 |
CN108390104A (zh) * | 2018-01-31 | 2018-08-10 | 电子科技大学 | 基于3维离子/电子导体混合网络的薄膜固态锂电池 |
-
2017
- 2017-12-15 CN CN201721757602.7U patent/CN207624803U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108110213A (zh) * | 2017-12-15 | 2018-06-01 | 北京亦庄材料基因研究院有限公司 | 一种锂离子电池正极结构和锂离子电池 |
CN108390104A (zh) * | 2018-01-31 | 2018-08-10 | 电子科技大学 | 基于3维离子/电子导体混合网络的薄膜固态锂电池 |
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Effective date of registration: 20201214 Address after: 610000 Sichuan Chengdu high tech Zone Fucheng Avenue West Section 399 7 7 2 units 14 level 1403 Patentee after: CHENGDU AMPERELIFT ENERGY TECHNOLOGY Co.,Ltd. Address before: 610000 North Section of Tianfu Avenue, Chengdu High-tech Zone, Sichuan Province, 1700, 3 blocks, 3 units, 9 floors, 910 Patentee before: CHENGDU WALITE NEW ENERGY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20231104 Address after: 611600 No.88 Yingbin Avenue, Shouan Town, Pujiang County, Chengdu City, Sichuan Province Patentee after: Chengdu Dachao Technology Co.,Ltd. Address before: 610000 Sichuan Chengdu high tech Zone Fucheng Avenue West Section 399 7 7 2 units 14 level 1403 Patentee before: CHENGDU AMPERELIFT ENERGY TECHNOLOGY CO.,LTD. |
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