JP2007005238A - 噴霧乾燥粉体の水分濃度制御方法及びそのリチウム二次電池への利用 - Google Patents
噴霧乾燥粉体の水分濃度制御方法及びそのリチウム二次電池への利用 Download PDFInfo
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- JP2007005238A JP2007005238A JP2005186773A JP2005186773A JP2007005238A JP 2007005238 A JP2007005238 A JP 2007005238A JP 2005186773 A JP2005186773 A JP 2005186773A JP 2005186773 A JP2005186773 A JP 2005186773A JP 2007005238 A JP2007005238 A JP 2007005238A
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- Prior art keywords
- lithium
- spray
- transition metal
- composite oxide
- metal composite
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- 239000000843 powder Substances 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims description 66
- -1 lithium transition metal Chemical class 0.000 claims abstract description 120
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 109
- 239000002905 metal composite material Substances 0.000 claims abstract description 102
- 238000001694 spray drying Methods 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000002994 raw material Substances 0.000 claims abstract description 36
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- 238000001035 drying Methods 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 20
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- 239000007774 positive electrode material Substances 0.000 claims description 13
- 238000000691 measurement method Methods 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 6
- 229910003002 lithium salt Inorganic materials 0.000 claims description 6
- 159000000002 lithium salts Chemical class 0.000 claims description 6
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- 238000005259 measurement Methods 0.000 description 22
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- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229940071264 lithium citrate Drugs 0.000 description 1
- WJSIUCDMWSDDCE-UHFFFAOYSA-K lithium citrate (anhydrous) Chemical compound [Li+].[Li+].[Li+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O WJSIUCDMWSDDCE-UHFFFAOYSA-K 0.000 description 1
- SIAPCJWMELPYOE-UHFFFAOYSA-N lithium hydride Chemical compound [LiH] SIAPCJWMELPYOE-UHFFFAOYSA-N 0.000 description 1
- 229910000103 lithium hydride Inorganic materials 0.000 description 1
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Inorganic materials [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 1
- IDNHOWMYUQKKTI-UHFFFAOYSA-M lithium nitrite Chemical compound [Li+].[O-]N=O IDNHOWMYUQKKTI-UHFFFAOYSA-M 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- 229910021437 lithium-transition metal oxide Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- 235000002867 manganese chloride Nutrition 0.000 description 1
- 239000011565 manganese chloride Substances 0.000 description 1
- 229940099607 manganese chloride Drugs 0.000 description 1
- 235000014872 manganese citrate Nutrition 0.000 description 1
- 239000011564 manganese citrate Substances 0.000 description 1
- 229940097206 manganese citrate Drugs 0.000 description 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 1
- SWVGZFQJXVPIKM-UHFFFAOYSA-N n,n-bis(methylamino)propan-1-amine Chemical compound CCCN(NC)NC SWVGZFQJXVPIKM-UHFFFAOYSA-N 0.000 description 1
- 239000011331 needle coke Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229920006027 ternary co-polymer Polymers 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 239000002699 waste material Substances 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
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005186773A JP2007005238A (ja) | 2005-06-27 | 2005-06-27 | 噴霧乾燥粉体の水分濃度制御方法及びそのリチウム二次電池への利用 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005186773A JP2007005238A (ja) | 2005-06-27 | 2005-06-27 | 噴霧乾燥粉体の水分濃度制御方法及びそのリチウム二次電池への利用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007005238A true JP2007005238A (ja) | 2007-01-11 |
| JP2007005238A5 JP2007005238A5 (enExample) | 2008-08-07 |
Family
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| JP2005186773A Pending JP2007005238A (ja) | 2005-06-27 | 2005-06-27 | 噴霧乾燥粉体の水分濃度制御方法及びそのリチウム二次電池への利用 |
Country Status (1)
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| JP (1) | JP2007005238A (enExample) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012160350A (ja) * | 2011-02-01 | 2012-08-23 | Sumitomo Metal Mining Co Ltd | 非水電解質二次電池用正極活物質および非水電解質二次電池 |
| JP2014002857A (ja) * | 2012-06-15 | 2014-01-09 | Toyota Motor Corp | 活物質材料、電池、および活物質材料の製造方法 |
| JP5460329B2 (ja) * | 2007-11-01 | 2014-04-02 | Ａｇｃセイミケミカル株式会社 | リチウム二次電池正極活物質の原料用の遷移金属化合物造粒体の製造方法 |
| JP2014220109A (ja) * | 2013-05-08 | 2014-11-20 | トヨタ自動車株式会社 | 非水電解液二次電池の製造方法 |
| KR20160146737A (ko) * | 2014-04-28 | 2016-12-21 | 니폰 제온 가부시키가이샤 | 전기 화학 소자 전극용 복합 입자의 제조 방법 |
| EP2239230A4 (en) * | 2007-12-25 | 2017-01-04 | Kao Corporation | Burned composite metal oxide and process for producing the same |
| CN106706485A (zh) * | 2017-02-15 | 2017-05-24 | 广西大学 | 一种快速粒度测量壶及测量方法 |
| JP2018143944A (ja) * | 2017-03-03 | 2018-09-20 | 株式会社プリス | 噴霧乾燥装置 |
| WO2023075521A1 (ko) * | 2021-10-28 | 2023-05-04 | 주식회사 엘지에너지솔루션 | 전극용 슬러리 제조장치 및 제조방법 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62270421A (ja) * | 1986-05-16 | 1987-11-24 | インドウストリアル、キミカ、デル、ナロン、ソシエダド、アノニマ | 天然の鉱石又は二酸化マンガンの化合物から過マンガン酸カリウムの工業的製造のためのマンガン酸カリウムの製法 |
| JPH03106401A (ja) * | 1989-09-21 | 1991-05-07 | Oogawara Kakoki Kk | 噴霧乾燥粉粒体の含水率制御方法及び噴霧乾燥装置 |
| JPH1076101A (ja) * | 1996-09-02 | 1998-03-24 | Lion Corp | 噴霧乾燥装置の制御方法 |
| JP2003183029A (ja) * | 2001-10-11 | 2003-07-03 | Mitsubishi Chemicals Corp | リチウム遷移金属複合酸化物の精製方法 |
| JP2003297358A (ja) * | 2002-04-02 | 2003-10-17 | Mitsubishi Chemicals Corp | リチウム遷移金属複合酸化物の製造方法 |
| JP2005123180A (ja) * | 2003-09-26 | 2005-05-12 | Mitsubishi Chemicals Corp | リチウム二次電池正極材用リチウム複合酸化物粒子及びその製造方法、並びにそれを用いたリチウム二次電池用正極及びリチウム二次電池 |
-
2005
- 2005-06-27 JP JP2005186773A patent/JP2007005238A/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62270421A (ja) * | 1986-05-16 | 1987-11-24 | インドウストリアル、キミカ、デル、ナロン、ソシエダド、アノニマ | 天然の鉱石又は二酸化マンガンの化合物から過マンガン酸カリウムの工業的製造のためのマンガン酸カリウムの製法 |
| JPH03106401A (ja) * | 1989-09-21 | 1991-05-07 | Oogawara Kakoki Kk | 噴霧乾燥粉粒体の含水率制御方法及び噴霧乾燥装置 |
| JPH1076101A (ja) * | 1996-09-02 | 1998-03-24 | Lion Corp | 噴霧乾燥装置の制御方法 |
| JP2003183029A (ja) * | 2001-10-11 | 2003-07-03 | Mitsubishi Chemicals Corp | リチウム遷移金属複合酸化物の精製方法 |
| JP2003297358A (ja) * | 2002-04-02 | 2003-10-17 | Mitsubishi Chemicals Corp | リチウム遷移金属複合酸化物の製造方法 |
| JP2005123180A (ja) * | 2003-09-26 | 2005-05-12 | Mitsubishi Chemicals Corp | リチウム二次電池正極材用リチウム複合酸化物粒子及びその製造方法、並びにそれを用いたリチウム二次電池用正極及びリチウム二次電池 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5460329B2 (ja) * | 2007-11-01 | 2014-04-02 | Ａｇｃセイミケミカル株式会社 | リチウム二次電池正極活物質の原料用の遷移金属化合物造粒体の製造方法 |
| EP2239230A4 (en) * | 2007-12-25 | 2017-01-04 | Kao Corporation | Burned composite metal oxide and process for producing the same |
| JP2012160350A (ja) * | 2011-02-01 | 2012-08-23 | Sumitomo Metal Mining Co Ltd | 非水電解質二次電池用正極活物質および非水電解質二次電池 |
| JP2014002857A (ja) * | 2012-06-15 | 2014-01-09 | Toyota Motor Corp | 活物質材料、電池、および活物質材料の製造方法 |
| JP2014220109A (ja) * | 2013-05-08 | 2014-11-20 | トヨタ自動車株式会社 | 非水電解液二次電池の製造方法 |
| KR20160146737A (ko) * | 2014-04-28 | 2016-12-21 | 니폰 제온 가부시키가이샤 | 전기 화학 소자 전극용 복합 입자의 제조 방법 |
| KR102311781B1 (ko) | 2014-04-28 | 2021-10-08 | 니폰 제온 가부시키가이샤 | 전기 화학 소자 전극용 복합 입자의 제조 방법 |
| CN106706485A (zh) * | 2017-02-15 | 2017-05-24 | 广西大学 | 一种快速粒度测量壶及测量方法 |
| CN106706485B (zh) * | 2017-02-15 | 2023-06-06 | 辽宁科技大学 | 一种快速粒度测量壶及测量方法 |
| JP2018143944A (ja) * | 2017-03-03 | 2018-09-20 | 株式会社プリス | 噴霧乾燥装置 |
| WO2023075521A1 (ko) * | 2021-10-28 | 2023-05-04 | 주식회사 엘지에너지솔루션 | 전극용 슬러리 제조장치 및 제조방법 |
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