KR20190111056A - 고체 폴리머 전해질을 갖는 알카라인 배터리 캐소드 - Google Patents
고체 폴리머 전해질을 갖는 알카라인 배터리 캐소드 Download PDFInfo
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- KR20190111056A KR20190111056A KR1020197023134A KR20197023134A KR20190111056A KR 20190111056 A KR20190111056 A KR 20190111056A KR 1020197023134 A KR1020197023134 A KR 1020197023134A KR 20197023134 A KR20197023134 A KR 20197023134A KR 20190111056 A KR20190111056 A KR 20190111056A
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- battery
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- conductive polymer
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- 239000007787 solid Substances 0.000 title claims abstract description 39
- 239000005518 polymer electrolyte Substances 0.000 title 1
- 239000002861 polymer material Substances 0.000 claims abstract description 39
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 35
- 150000002500 ions Chemical class 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 27
- 150000008040 ionic compounds Chemical class 0.000 claims description 24
- 229920000642 polymer Polymers 0.000 claims description 22
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 12
- 239000011262 electrochemically active material Substances 0.000 claims description 11
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 10
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 9
- -1 hydroxide ions Chemical class 0.000 claims description 9
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 229910001853 inorganic hydroxide Inorganic materials 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 239000002019 doping agent Substances 0.000 description 24
- 230000015572 biosynthetic process Effects 0.000 description 17
- 238000003786 synthesis reaction Methods 0.000 description 15
- 239000000376 reactant Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 229920005601 base polymer Polymers 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 229920000106 Liquid crystal polymer Polymers 0.000 description 5
- 229920013730 reactive polymer Polymers 0.000 description 5
- 125000000129 anionic group Chemical group 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000000370 acceptor Substances 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 150000004053 quinones Chemical class 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- HZNVUJQVZSTENZ-UHFFFAOYSA-N 2,3-dichloro-5,6-dicyano-1,4-benzoquinone Chemical compound ClC1=C(Cl)C(=O)C(C#N)=C(C#N)C1=O HZNVUJQVZSTENZ-UHFFFAOYSA-N 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
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- 125000004432 carbon atom Chemical group C* 0.000 description 2
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- 239000000470 constituent Substances 0.000 description 2
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- 230000000694 effects Effects 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- VDVLPSWVDYJFRW-UHFFFAOYSA-N lithium;bis(fluorosulfonyl)azanide Chemical compound [Li+].FS(=O)(=O)[N-]S(F)(=O)=O VDVLPSWVDYJFRW-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
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- 238000012545 processing Methods 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- UGNWTBMOAKPKBL-UHFFFAOYSA-N tetrachloro-1,4-benzoquinone Chemical compound ClC1=C(Cl)C(=O)C(Cl)=C(Cl)C1=O UGNWTBMOAKPKBL-UHFFFAOYSA-N 0.000 description 2
- NLDYACGHTUPAQU-UHFFFAOYSA-N tetracyanoethylene Chemical group N#CC(C#N)=C(C#N)C#N NLDYACGHTUPAQU-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- SZKTYYIADWRVSA-UHFFFAOYSA-N zinc manganese(2+) oxygen(2-) Chemical group [O--].[O--].[Mn++].[Zn++] SZKTYYIADWRVSA-UHFFFAOYSA-N 0.000 description 2
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
- 229940005561 1,4-benzoquinone Drugs 0.000 description 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 229910013188 LiBOB Inorganic materials 0.000 description 1
- 229910010941 LiFSI Inorganic materials 0.000 description 1
- 229910013553 LiNO Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004954 Polyphthalamide Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000006183 anode active material Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000006182 cathode active material Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 229920000547 conjugated polymer Polymers 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNCXPJFPCAYUGJ-UHFFFAOYSA-N dilithium bis(trifluoromethylsulfonyl)azanide Chemical compound [Li+].[Li+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F HNCXPJFPCAYUGJ-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229910001504 inorganic chloride Inorganic materials 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- 238000010902 jet-milling Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910003473 lithium bis(trifluoromethanesulfonyl)imide Inorganic materials 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- QSZMZKBZAYQGRS-UHFFFAOYSA-N lithium;bis(trifluoromethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F QSZMZKBZAYQGRS-UHFFFAOYSA-N 0.000 description 1
- YVKBMQONWVQBGH-UHFFFAOYSA-N manganese zinc Chemical compound [Mn][Zn][Mn][Zn] YVKBMQONWVQBGH-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910000096 monohydride Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002863 poly(1,4-phenylene oxide) polymer Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229910001848 post-transition metal Inorganic materials 0.000 description 1
- 229920006126 semicrystalline polymer Polymers 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 229960001296 zinc oxide Drugs 0.000 description 1
Classifications
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- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
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- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
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- 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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- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Hybrid Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Conductive Materials (AREA)
- Primary Cells (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (21)
- 배터리로서,
전기 전도성 재료 및 고체 이온 전도성 폴리머 재료를 포함하는 전극을 포함하며,
상기 폴리머 재료는 산소, 공기 및 오존으로 이루어지는 군으로부터 선택된 가스에서 폴리머 및 이온 화합물의 혼합물을 가열함으로써 형성되는,
배터리. - 제1항에 있어서,
가스는 산소를 포함하는,
배터리. - 제1항에 있어서,
가스는 오존을 포함하는,
배터리. - 제1항에 있어서,
가스는 공기를 포함하는,
배터리. - 제1항에 있어서,
상기 전기 전도성 재료는 상기 전극의 3-30 중량%를 포함하는,
배터리. - 제1항에 있어서,
상기 고체 이온 전도성 폴리머 재료는 상기 전극의 1-30 중량%를 포함하는,
배터리. - 제1항에 있어서,
상기 전극은 상기 전극의 20-80 중량%를 포함하는 전기화학 활성 재료를 더 포함하는,
배터리. - 제1항에 있어서,
상기 전극은 산소 환원 촉매를 더 포함하는,
배터리. - 제1항에 있어서,
상기 전극은 이산화 망간을 더 포함하며, 이산화 망간은 β-MnO2(연망간광), 람스델라이트(ramsdellite), γ-MnO2, ε-MnO2, λ-MnO2, EMD, CMD 및 이들의 조합으로 이루어지는 군으로부터 선택되는,
배터리. - 제1항에 있어서,
상기 배터리는 AA(LR6) 사이즈인,
배터리. - 제1항에 있어서,
상기 전극은 전기화학 활성 재료를 더 포함하며, 상기 고체 이온 전도성 폴리머 재료는 상기 전기화학 활성 재료의 적어도 하나의 입자를 캡슐화하는,
배터리. - 제10항에 있어서,
상기 배터리는 0.8V 전압 차단(voltage cutoff)으로 150 내지 300 mA 사이의 전류에서 연속 정전류(continuous constant current) 방전 테스트시 3Ah 초과의 용량을 갖는,
배터리. - 제10항에 있어서,
상기 배터리의 양극은 400mAhr/g 보다 크게 제공하는,
배터리. - 제1항에 있어서,
상기 폴리머는 폴리페닐렌 설파이드인,
배터리. - 제1항에 있어서,
상기 이온 화합물은 무기 수산화물인,
배터리. - 제1항에 있어서,
상기 전기 전도성 재료는 탄소를 포함하는,
배터리. - 제1항에 있어서,
상기 이온 화합물은 리튬 수산화물인,
배터리. - 제1항에 있어서,
상기 고체 이온 전도성 폴리머 재료의 이온 전도도는 상온에서 1×10-6 S/cm보다 큰,
배터리. - 전극을 제조하는 방법으로서,
이온 화합물로 폴리머를 혼합하여 제1 혼합물을 생성하는 단계;
산소를 포함하는 가스에서 공기에서 상기 제1 혼합물을 가열하여 상기 제1 혼합물을 고체 이온 전도성 폴리머 재료로 형성하는 단계; 및
전기 전도성 재료로 상기 고체 이온 전도성 폴리머 재료를 혼합하여 수산화물 이온을 이온 전도(ionically conduct)할 수 있는 전극을 제조하는 단계;를 포함하는,
전극을 제조하는 방법. - 제19항에 있어서,
상기 가열하는 단계에서, 산소를 포함하는 가스는 양압(positive pressure)에서 제공되는,
전극을 제조하는 방법. - 제19항에 있어서,
상기 전극을 제조하는 단계에서, 상기 전극은 고체 미립자 전기화학 활성 재료를 더 포함하며, 상기 고체 이온 전도성 폴리머 재료 및 상기 전기 전도성 재료 모두는 상기 전기화학 활성 재료 상에 코팅되는,
전극을 제조하는 방법.
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| PCT/US2018/015146 WO2018140552A1 (en) | 2017-01-26 | 2018-01-25 | Alkaline battery cathode with solid polymer electrolyte |
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- 2018-01-25 CN CN201880008669.1A patent/CN110337746A/zh active Pending
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- 2018-01-25 EP EP18744792.5A patent/EP3574542A4/en not_active Withdrawn
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| EP3574542A4 (en) | 2020-09-02 |
| WO2018140552A8 (en) | 2018-10-04 |
| CN110337746A (zh) | 2019-10-15 |
| WO2018140552A1 (en) | 2018-08-02 |
| US20210226198A9 (en) | 2021-07-22 |
| US20200203715A9 (en) | 2020-06-25 |
| US20180212232A1 (en) | 2018-07-26 |
| JP7198762B2 (ja) | 2023-01-04 |
| US11114655B2 (en) | 2021-09-07 |
| JP2020507182A (ja) | 2020-03-05 |
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