JP5825630B2 - ニトロプルシド化合物を用いたリチウムイオン2次電池用電極材料 - Google Patents
ニトロプルシド化合物を用いたリチウムイオン2次電池用電極材料 Download PDFInfo
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- JP5825630B2 JP5825630B2 JP2011236916A JP2011236916A JP5825630B2 JP 5825630 B2 JP5825630 B2 JP 5825630B2 JP 2011236916 A JP2011236916 A JP 2011236916A JP 2011236916 A JP2011236916 A JP 2011236916A JP 5825630 B2 JP5825630 B2 JP 5825630B2
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- Prior art keywords
- nitroprusside
- lithium ion
- electrode material
- ion secondary
- secondary battery
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- 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.)
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- 229960002460 nitroprusside Drugs 0.000 title claims description 25
- -1 nitroprusside compound Chemical class 0.000 title claims description 16
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims description 13
- 229910001416 lithium ion Inorganic materials 0.000 title claims description 13
- 239000007772 electrode material Substances 0.000 title claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 239000010949 copper Substances 0.000 description 25
- 229910052723 transition metal Inorganic materials 0.000 description 15
- 150000003624 transition metals Chemical group 0.000 description 15
- YEESUBCSWGVPCE-UHFFFAOYSA-N azanylidyneoxidanium iron(2+) pentacyanide Chemical compound [Fe++].[C-]#N.[C-]#N.[C-]#N.[C-]#N.[C-]#N.N#[O+] YEESUBCSWGVPCE-UHFFFAOYSA-N 0.000 description 13
- 239000011572 manganese Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000007774 positive electrode material Substances 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 7
- 238000003795 desorption Methods 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 239000003446 ligand Substances 0.000 description 6
- 238000006722 reduction reaction Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 239000006230 acetylene black Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000013225 prussian blue Substances 0.000 description 3
- 238000006479 redox reaction Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000634 powder X-ray diffraction Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 229960003351 prussian blue Drugs 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- LJPCNSSTRWGCMZ-UHFFFAOYSA-N 3-methyloxolane Chemical compound CC1CCOC1 LJPCNSSTRWGCMZ-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 150000001786 chalcogen compounds Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003273 ketjen black Substances 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- 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
-
- 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
- Y02E60/13—Energy storage using capacitors
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- Electric Double-Layer Capacitors Or The Like (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
(1)組成式Cu[Fe(CN)5NO]で表されるニトロプルシド化合物を電極活物質として含有する電池用電極を具備することを特徴とするリチウムイオン2次電池。
このように、遷移金属Mに加え配位子のニトロソ基も酸化還元活性サイトとして利用することで、高容量が大いに期待できる電極材料を得ることができ、また、実際に高容量の電極材料も得られた。
Naニトロプルシド(Na2[Fe(CN)5NO]・2H2O)596mgを純水10mLで、硫酸銅五水和物(CuSO4・・5H2O)499mgを純水10mLで、それぞれ溶解した。作成した硫酸銅水溶液を、Naニトロプルシド水溶液に滴下し、生成した沈殿物を遠心分離によって抽出した。沈殿物を24時間室温で真空乾燥することにより、粉末状のCuニトロプルシドCu[Fe(CN)5NO]を得た。組成は元素分析により決定し、無水物であることが確認された。
リチウムイオン脱挿入可能な電極材料とするために、Cu[Fe(CN)5NO] 50mgと、導電助剤であるアセチレンブラック13.3mgを、ボールミルを用いて混合した後、結着剤のテフロン(登録商標)を混合しペースト化を行った。ボールミルは、SUS製のポットおよびSUS製のボール(直径10mmのものを2個)を用いて、400rpmの回転速度で10分間行った。この混合物に、結着剤のテフロン(登録商標)を、<Cu[Fe(CN)5NO]とアセチレンブラックの混合物>:<テフロン>=95:5の重量比で混合しペースト化させた。対極・参照極にリチウム金属、電解液に1MのLiClO4を溶解したエチレンカーボネート/ジエチルカーボネート溶液を使用した3極式の電気化学セルに、ペースト状Cu[Fe(CN)5NO]を浸し、10mA/gの電流密度、4.3V-2.0Vのカットオフ電圧で充放電試験を行った。
Claims (1)
- 組成式Cu[Fe(CN)5NO]で表されるニトロプルシド化合物を電極活物質として含有する電池用電極を具備することを特徴とするリチウムイオン2次電池。
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JP2011236916A JP5825630B2 (ja) | 2011-10-28 | 2011-10-28 | ニトロプルシド化合物を用いたリチウムイオン2次電池用電極材料 |
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JP2011236916A JP5825630B2 (ja) | 2011-10-28 | 2011-10-28 | ニトロプルシド化合物を用いたリチウムイオン2次電池用電極材料 |
Publications (2)
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JP2013095609A JP2013095609A (ja) | 2013-05-20 |
JP5825630B2 true JP5825630B2 (ja) | 2015-12-02 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107364874A (zh) * | 2017-06-22 | 2017-11-21 | 全球能源互联网研究院 | 一种普鲁士蓝正极材料制备方法及钠离子电池 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5945922A (ja) * | 1982-09-03 | 1984-03-15 | Seiko Instr & Electronics Ltd | ブルシアンブル−類似体薄膜 |
US5282955A (en) * | 1991-06-19 | 1994-02-01 | Molecular Displays, Inc. | Electrically conductive polymer composition, method of making same and device incorporating same |
GB9005964D0 (en) * | 1990-03-16 | 1990-05-09 | Shell Int Research | Catalyst preparation process |
GB9015193D0 (en) * | 1990-07-10 | 1990-08-29 | Shell Int Research | Catalysts and catalysts precursors suitable for hydrocarbon synthesis |
JPH09246044A (ja) * | 1996-03-13 | 1997-09-19 | Kanagawa Kagaku Gijutsu Akad | 光制御性分子磁性材料 |
JPH1021898A (ja) * | 1996-07-04 | 1998-01-23 | Nippon Glass Fiber Co Ltd | リチウム電池 |
US6384183B1 (en) * | 1999-07-09 | 2002-05-07 | The Dow Chemical Company | Metal hexacyanocobaltate nitroferricyanide complexes |
JP2011180469A (ja) * | 2010-03-03 | 2011-09-15 | National Institute Of Advanced Industrial Science & Technology | プルシアンブルー型金属錯体ナノ粒子を具備する電気化学素子、これを用いたエレクトロクロミック素子及び二次電池 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107364874A (zh) * | 2017-06-22 | 2017-11-21 | 全球能源互联网研究院 | 一种普鲁士蓝正极材料制备方法及钠离子电池 |
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