JP2017511574A5 - - Google Patents
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- Publication number
- JP2017511574A5 JP2017511574A5 JP2016559846A JP2016559846A JP2017511574A5 JP 2017511574 A5 JP2017511574 A5 JP 2017511574A5 JP 2016559846 A JP2016559846 A JP 2016559846A JP 2016559846 A JP2016559846 A JP 2016559846A JP 2017511574 A5 JP2017511574 A5 JP 2017511574A5
- Authority
- JP
- Japan
- Prior art keywords
- lithium
- titanium dioxide
- particles
- nanoparticles
- particle size
- Prior art date
- 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.)
- Granted
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 70
- 239000002245 particle Substances 0.000 claims description 51
- 239000004408 titanium dioxide Substances 0.000 claims description 35
- 239000002105 nanoparticle Substances 0.000 claims description 32
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 15
- 229910052744 lithium Inorganic materials 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 239000002243 precursor Substances 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 10
- 230000002902 bimodal effect Effects 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims 16
- 239000011164 primary particle Substances 0.000 claims 12
- 229910052596 spinel Inorganic materials 0.000 claims 8
- 239000011029 spinel Substances 0.000 claims 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 7
- 238000010438 heat treatment Methods 0.000 claims 7
- 150000002642 lithium compounds Chemical class 0.000 claims 5
- 239000007864 aqueous solution Substances 0.000 claims 4
- 238000010304 firing Methods 0.000 claims 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims 3
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims 2
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims 2
- 239000012452 mother liquor Substances 0.000 claims 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 1
- 238000001354 calcination Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 claims 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims 1
- 229910052808 lithium carbonate Inorganic materials 0.000 claims 1
- 229910001416 lithium ion Inorganic materials 0.000 claims 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims 1
- 229910001947 lithium oxide Inorganic materials 0.000 claims 1
- SWAIALBIBWIKKQ-UHFFFAOYSA-N lithium titanium Chemical compound [Li].[Ti] SWAIALBIBWIKKQ-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 238000009283 thermal hydrolysis Methods 0.000 claims 1
- 150000003608 titanium Chemical class 0.000 claims 1
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/230,435 | 2014-03-31 | ||
| US14/230,435 US11223042B2 (en) | 2014-03-31 | 2014-03-31 | Lithium-intercalated titanium dioxide, lithium titanate particles made therefrom, and related methods |
| PCT/US2015/023263 WO2015153413A1 (en) | 2014-03-31 | 2015-03-30 | Lithium-intercalated titanium dioxide, lithium titanate particles made therefrom, and related methods |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017511574A JP2017511574A (ja) | 2017-04-20 |
| JP2017511574A5 true JP2017511574A5 (https=) | 2019-10-03 |
| JP6671294B2 JP6671294B2 (ja) | 2020-03-25 |
Family
ID=52875291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016559846A Active JP6671294B2 (ja) | 2014-03-31 | 2015-03-30 | リチウムインターカレートされた二酸化チタン、これらから製造されたチタン酸リチウム粒子および関連方法 |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US11223042B2 (https=) |
| EP (1) | EP3126291B1 (https=) |
| JP (1) | JP6671294B2 (https=) |
| KR (1) | KR102344348B1 (https=) |
| CN (2) | CN112744857B (https=) |
| AR (1) | AR100202A1 (https=) |
| AU (1) | AU2015241096B2 (https=) |
| BR (1) | BR112016022644B1 (https=) |
| ES (1) | ES2939968T3 (https=) |
| FI (1) | FI3126291T3 (https=) |
| MX (1) | MX386734B (https=) |
| MY (1) | MY190596A (https=) |
| PH (2) | PH12016501924A1 (https=) |
| PL (1) | PL3126291T3 (https=) |
| RU (1) | RU2691086C2 (https=) |
| SG (2) | SG11201608117XA (https=) |
| SI (1) | SI3126291T1 (https=) |
| TW (1) | TWI718095B (https=) |
| UA (1) | UA121470C2 (https=) |
| WO (1) | WO2015153413A1 (https=) |
| ZA (1) | ZA201606943B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410175B (zh) * | 2016-10-26 | 2018-12-21 | 河南师范大学 | 一种改性纳米级ThO2锂电池正极材料 |
| US11183682B2 (en) * | 2018-08-31 | 2021-11-23 | Advanced Energy Materials, Llc | Spinel lithium titanium oxide (LTO) nanowire anode material for lithium ion batteries |
| CN119725501B (zh) * | 2025-01-20 | 2026-02-17 | 中国石油大学(华东) | 一种复合电极材料、其制备方法及锂离子电池 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1489927A (en) | 1974-08-10 | 1977-10-26 | Tioxide Group Ltd | Titanium dioxide carrier |
| US4882128A (en) | 1987-07-31 | 1989-11-21 | Parr Instrument Company | Pressure and temperature reaction vessel, method, and apparatus |
| SU1585294A1 (ru) | 1988-06-13 | 1990-08-15 | Предприятие П/Я Г-4855 | Способ получени диоксида титана рутильной модификации |
| US6645673B2 (en) | 1999-02-16 | 2003-11-11 | Toho Titanium Co., Ltd. | Process for producing lithium titanate and lithium ion battery and negative electrode therein |
| CA2327370A1 (fr) * | 2000-12-05 | 2002-06-05 | Hydro-Quebec | Nouvelle methode de fabrication de li4ti5o12 pur a partir du compose ternaire tix-liy-carbone: effet du carbone sur la synthese et la conductivite de l'electrode |
| US6827921B1 (en) | 2001-02-01 | 2004-12-07 | Nanopowder Enterprises Inc. | Nanostructured Li4Ti5O12 powders and method of making the same |
| AU2002319587B2 (en) | 2001-07-20 | 2007-05-10 | Altair Nanomaterials Inc. | Process for making lithium titanate |
| DE10319464A1 (de) | 2003-04-29 | 2004-11-18 | Basf Ag | Verfahren zur Herstellung von nanokristallinen Lithiumtitanat-Spinellen |
| US7125536B2 (en) | 2004-02-06 | 2006-10-24 | Millennium Inorganic Chemicals, Inc. | Nano-structured particles with high thermal stability |
| JP4249727B2 (ja) | 2005-05-13 | 2009-04-08 | 株式会社東芝 | 非水電解質電池およびリチウムチタン複合酸化物 |
| US7820137B2 (en) | 2006-08-04 | 2010-10-26 | Enerdel, Inc. | Lithium titanate and method of forming the same |
| US7820583B2 (en) | 2006-08-24 | 2010-10-26 | Millennium Inorganic Chemicals, Inc. | Nanocomposite particle and process of preparing the same |
| KR101364398B1 (ko) * | 2007-05-17 | 2014-02-18 | 주식회사 엘지화학 | 나노구조 형태의 리튬 티탄 산화물 |
| US7763565B2 (en) | 2007-08-31 | 2010-07-27 | Millennium Inorganic Chemicals, Inc. | Transparent, stable titanium dioxide sols |
| DE102008064651A1 (de) * | 2008-06-03 | 2010-06-02 | Süd-Chemie AG | Lithium-Ionen-Batterie mit einer Anode enthaltend Lithiumtitan-Spinell |
| CZ2008572A3 (cs) | 2008-09-19 | 2010-02-10 | He3Da S.R.O. | Lithiový akumulátor s prostorovým typem elektrod a zpusob jeho výroby |
| CN101759227A (zh) * | 2008-12-24 | 2010-06-30 | 比亚迪股份有限公司 | 一种钛酸锂复合材料及其制备方法 |
| JP5368361B2 (ja) | 2010-04-20 | 2013-12-18 | 株式会社エヌ・ティ・ティ・ドコモ | 測位装置及び測位方法 |
| KR20130097733A (ko) | 2010-08-31 | 2013-09-03 | 도다 고교 가부시끼가이샤 | 티탄산리튬 입자 분말 및 그의 제조 방법, Mg 함유 티탄산리튬 입자 분말 및 그의 제조법, 비수전해질 이차 전지용 부극 활성 물질 입자 분말 및 비수전해질 이차 전지 |
| US9260483B2 (en) * | 2011-01-10 | 2016-02-16 | Technische Universität München | Triazacyclononane-based phosphinate ligand and its use for molecular imaging |
| WO2013002729A1 (en) * | 2011-06-27 | 2013-01-03 | National University Of Singapore | Production of nanostructured li4ti5o12 with superior high rate performance |
| CN102891302A (zh) * | 2011-07-19 | 2013-01-23 | 西门子公司 | 钛酸锂活性物质及其制备方法和可再充电锂电池 |
| US8900705B2 (en) | 2011-11-16 | 2014-12-02 | Cristal Usa Inc. | Mesoporous titanium dioxide nanoparticles exhibiting bimodal pore size distributions and process for their production |
| JP2014001110A (ja) | 2012-06-20 | 2014-01-09 | Taiyo Yuden Co Ltd | リチウムチタン複合酸化物、その製造方法及び電池用電極 |
| CN103545498B (zh) * | 2012-07-13 | 2016-05-18 | 神华集团有限责任公司 | 钛酸锂-二氧化钛复合材料、其制备方法及由其形成的可充电锂离子电池的负极活性材料 |
| CN103151507B (zh) * | 2013-03-12 | 2015-05-27 | 余颖 | 高性能锂离子电池负极材料Li4Ti5O12的制备方法 |
| CN104103822B (zh) * | 2013-04-12 | 2017-01-25 | 清华大学 | 锂离子电池负极材料的制备方法 |
-
2014
- 2014-03-31 US US14/230,435 patent/US11223042B2/en active Active
-
2015
- 2015-03-27 TW TW104109915A patent/TWI718095B/zh active
- 2015-03-30 SI SI201531916T patent/SI3126291T1/sl unknown
- 2015-03-30 JP JP2016559846A patent/JP6671294B2/ja active Active
- 2015-03-30 BR BR112016022644-5A patent/BR112016022644B1/pt active IP Right Grant
- 2015-03-30 SG SG11201608117XA patent/SG11201608117XA/en unknown
- 2015-03-30 PL PL15716649.7T patent/PL3126291T3/pl unknown
- 2015-03-30 WO PCT/US2015/023263 patent/WO2015153413A1/en not_active Ceased
- 2015-03-30 MX MX2016012816A patent/MX386734B/es unknown
- 2015-03-30 EP EP15716649.7A patent/EP3126291B1/en active Active
- 2015-03-30 FI FIEP15716649.7T patent/FI3126291T3/fi active
- 2015-03-30 RU RU2016142399A patent/RU2691086C2/ru active
- 2015-03-30 SG SG10201808276XA patent/SG10201808276XA/en unknown
- 2015-03-30 ES ES15716649T patent/ES2939968T3/es active Active
- 2015-03-30 KR KR1020167029894A patent/KR102344348B1/ko active Active
- 2015-03-30 AR ARP150100961A patent/AR100202A1/es active IP Right Grant
- 2015-03-30 AU AU2015241096A patent/AU2015241096B2/en active Active
- 2015-03-30 UA UAA201610813A patent/UA121470C2/uk unknown
- 2015-03-30 CN CN202110180652.8A patent/CN112744857B/zh active Active
- 2015-03-30 MY MYPI2016001770A patent/MY190596A/en unknown
- 2015-03-30 CN CN201580028526.3A patent/CN106458629A/zh active Pending
-
2016
- 2016-09-28 PH PH12016501924A patent/PH12016501924A1/en unknown
- 2016-10-10 ZA ZA2016/06943A patent/ZA201606943B/en unknown
-
2021
- 2021-02-22 PH PH12021550369A patent/PH12021550369A1/en unknown
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