JP6617407B2 - イオン導電性固体電解質 - Google Patents
イオン導電性固体電解質 Download PDFInfo
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- JP6617407B2 JP6617407B2 JP2015015577A JP2015015577A JP6617407B2 JP 6617407 B2 JP6617407 B2 JP 6617407B2 JP 2015015577 A JP2015015577 A JP 2015015577A JP 2015015577 A JP2015015577 A JP 2015015577A JP 6617407 B2 JP6617407 B2 JP 6617407B2
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- chemical formula
- solid electrolyte
- ion conductive
- conductive solid
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- 239000007784 solid electrolyte Substances 0.000 title claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 62
- 239000002184 metal Substances 0.000 claims description 62
- 150000001875 compounds Chemical class 0.000 claims description 37
- 239000000126 substance Substances 0.000 claims description 36
- 150000001768 cations Chemical class 0.000 claims description 35
- 150000003839 salts Chemical class 0.000 claims description 28
- 150000002500 ions Chemical class 0.000 claims description 23
- 125000002947 alkylene group Chemical group 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 3
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 3
- 229910003002 lithium salt Inorganic materials 0.000 claims description 2
- 159000000002 lithium salts Chemical group 0.000 claims description 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000011244 liquid electrolyte Substances 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- 229910020366 ClO 4 Inorganic materials 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
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000000758 substrate Substances 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Conductive Materials (AREA)
- Secondary Cells (AREA)
Description
まず、グローブボックス内でイオン導電性固体電解質の溶液を作製した。化学式(6)の化合物は、1分子あたりにCN基を2つ有しているので、金属塩を構成する金属カチオンと、CN基とのモル比(〔金属カチオン〕/〔CN基〕)を0.3とするために、化学式(6)の化合物0.036g(0.1mmol)とLiN(CF3SO2)20.017g(0.06mmol)とを2mlのアセトニトリルに溶解させた。
金属塩を構成する金属カチオンと、化合物のCN基とのモル比(〔金属カチオン〕/〔CN基〕)を表1に示すように変えた以外は、実施例1と同様にしてイオン導電率測定を行った。結果を表1に示す。
化学式(6)の化合物を化学式(7)の化合物に変更し、金属塩を構成する金属カチオンと、化合物のCN基とのモル比(〔金属カチオン〕/〔CN基〕)を表1に示すように変えた以外は、実施例1と同様にしてイオン導電率測定を行った。結果を表1に示す。
化学式(6)の化合物を化学式(8)の化合物に変更し、金属塩をLiPF6に変更し、
金属塩を構成する金属カチオンと、化合物のCN基とのモル比(〔金属カチオン〕/〔CN基〕)を1.0に変えた以外は、実施例1と同様にしてイオン導電率測定を行った。結果を表1に示す。
化学式(6)の化合物を化学式(9)の化合物に変更し、金属塩をLiClO4に変更し、金属塩を構成する金属カチオンと、化合物のCN基とのモル比(〔金属カチオン〕/〔CN基〕)を1.0に変えた以外は、実施例1と同様にしてイオン導電率測定を行った。結果を表1に示す。
化学式(3)の化合物を化学式(10)の化合物に変更し、金属塩をLiBF4に変更し、金属塩を構成する金属カチオンと、化合物のCN基とのモル比(〔金属カチオン〕/〔CN基〕)を1.0に変えた以外は、実施例1と同様にしてイオン導電率測定を行った。結果を表1に示す。
化学式(3)の化合物を化学式(11)の化合物に変更し、金属塩をLiN(FSO2)2に変更し、金属塩を構成する金属カチオンと、化合物のCN基とのモル比(〔金属カチオン〕/〔CN基〕)を1.0に変えた以外は、実施例1と同様にしてイオン導電率測定を行った。結果を表1に示す。
化学式(3)の化合物を化学式(12)の化合物に変更し、金属塩を構成する金属カチオンと、化合物のCN基とのモル比(〔金属カチオン〕/〔CN基〕)を表1に示すように変えた以外は、実施例1と同様にしてイオン導電率測定を行った。結果を表1に示す。
Claims (3)
- 前記金属塩を構成する金属カチオンと、前記化学式(1)で示される化合物のCN基とのモル比が、〔金属カチオン〕/〔CN基〕=0.5〜1.0であることを特徴とする請求項1に記載のイオン導電性固体電解質。
- 前記金属塩がリチウム塩であることを特徴とする請求項1または2に記載のイオン導電性固体電解質。
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JP2015015577A JP6617407B2 (ja) | 2015-01-29 | 2015-01-29 | イオン導電性固体電解質 |
Publications (2)
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JP2016139584A JP2016139584A (ja) | 2016-08-04 |
JP6617407B2 true JP6617407B2 (ja) | 2019-12-11 |
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JP2015015577A Active JP6617407B2 (ja) | 2015-01-29 | 2015-01-29 | イオン導電性固体電解質 |
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Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05194817A (ja) * | 1992-01-20 | 1993-08-03 | Hitachi Chem Co Ltd | 熱可塑性樹脂組成物 |
JPH1186629A (ja) * | 1997-09-12 | 1999-03-30 | Mitsubishi Electric Corp | イオン伝導性材料、その製造方法およびそれを用いた電池 |
JP4439610B2 (ja) * | 1999-04-07 | 2010-03-24 | アオイ電子株式会社 | 高分子ゲル電解質及びそれを用いたリチウム二次電池 |
JP2001261763A (ja) * | 2000-03-22 | 2001-09-26 | Sekisui Chem Co Ltd | 固体電解質用イオン伝導性固体及びこれを用いた固体電解質並びに電池 |
JP4217425B2 (ja) * | 2001-07-06 | 2009-02-04 | 日本乳化剤株式会社 | 新規な高分子電解質及びリチウム二次電池 |
JP2003217614A (ja) * | 2002-01-17 | 2003-07-31 | Kanegafuchi Chem Ind Co Ltd | シアン酸エステル系樹脂およびそれからなる高分子膜 |
JP2004165050A (ja) * | 2002-11-14 | 2004-06-10 | Nippon Shokubai Co Ltd | イオン伝導性材料 |
US20060258836A1 (en) * | 2003-03-19 | 2006-11-16 | Mcgrath James | Aromatic nitrile containing ion-conducting sulfonated polymeric material |
JP4428181B2 (ja) * | 2003-10-07 | 2010-03-10 | Jsr株式会社 | ニトリル型疎水性ブロックを有するスルホン化ポリマーおよび固体高分子電解質 |
JP2005243449A (ja) * | 2004-02-26 | 2005-09-08 | Nitto Denko Corp | イオン伝導体 |
KR100702859B1 (ko) * | 2005-05-27 | 2007-04-03 | 부산대학교 산학협력단 | 액정 물질을 포함하는 고체 전해질 및 이를 이용한염료감응형 태양전지 소자 |
US8349905B1 (en) * | 2011-12-09 | 2013-01-08 | Hyundai Motor Company | Proton-conducting polymer and uses thereof |
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