JP2016072210A5 - - Google Patents
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- Publication number
- JP2016072210A5 JP2016072210A5 JP2015064331A JP2015064331A JP2016072210A5 JP 2016072210 A5 JP2016072210 A5 JP 2016072210A5 JP 2015064331 A JP2015064331 A JP 2015064331A JP 2015064331 A JP2015064331 A JP 2015064331A JP 2016072210 A5 JP2016072210 A5 JP 2016072210A5
- Authority
- JP
- Japan
- Prior art keywords
- compound
- lithium
- forming
- reduction layer
- lanthanum
- 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
- 229910052744 lithium Inorganic materials 0.000 claims description 34
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 28
- 150000001875 compounds Chemical class 0.000 claims description 21
- -1 salt compound Chemical class 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 150000002604 lanthanum compounds Chemical class 0.000 claims description 8
- 150000002642 lithium compounds Chemical class 0.000 claims description 8
- 150000003755 zirconium compounds Chemical class 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 229910052746 lanthanum Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- 239000007784 solid electrolyte Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052733 gallium Inorganic materials 0.000 claims description 4
- 229910052732 germanium Inorganic materials 0.000 claims description 4
- 229910052735 hafnium Inorganic materials 0.000 claims description 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 4
- 239000012046 mixed solvent Substances 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 229910052706 scandium Inorganic materials 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 239000011149 active material Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 12
- 239000013543 active substance Substances 0.000 description 1
- 239000011254 layer-forming composition Substances 0.000 description 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/863,920 US20160093915A1 (en) | 2014-09-30 | 2015-09-24 | Composition for forming lithium reduction resistant layer, method for forming lithium reduction resistant layer, and lithium secondary battery |
| CN201510623650.6A CN105470565B (zh) | 2014-09-30 | 2015-09-25 | 耐锂还原层的形成用组合物、成膜方法及锂二次电池 |
| CN202010086635.3A CN111261945A (zh) | 2014-09-30 | 2015-09-25 | 耐锂还原层的形成用组合物、成膜方法及锂二次电池 |
| US16/720,576 US11394053B2 (en) | 2014-09-30 | 2019-12-19 | Composition for forming lithium reduction resistant layer, method for forming lithium reduction resistant layer, and lithium secondary battery |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014200022 | 2014-09-30 | ||
| JP2014200022 | 2014-09-30 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020067408A Division JP2020102468A (ja) | 2014-09-30 | 2020-04-03 | 耐リチウム還元層形成用組成物、耐リチウム還元層の成膜方法およびリチウム二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016072210A JP2016072210A (ja) | 2016-05-09 |
| JP2016072210A5 true JP2016072210A5 (cg-RX-API-DMAC7.html) | 2018-05-10 |
| JP6690127B2 JP6690127B2 (ja) | 2020-04-28 |
Family
ID=55867293
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015064331A Active JP6690127B2 (ja) | 2014-09-30 | 2015-03-26 | 耐リチウム還元層形成用組成物および耐リチウム還元層の成膜方法 |
| JP2020067408A Withdrawn JP2020102468A (ja) | 2014-09-30 | 2020-04-03 | 耐リチウム還元層形成用組成物、耐リチウム還元層の成膜方法およびリチウム二次電池 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020067408A Withdrawn JP2020102468A (ja) | 2014-09-30 | 2020-04-03 | 耐リチウム還元層形成用組成物、耐リチウム還元層の成膜方法およびリチウム二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP6690127B2 (cg-RX-API-DMAC7.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3410529B1 (en) | 2016-01-29 | 2020-12-23 | National Institute of Advanced Industrial Science and Technology | Solid electrolyte material and all solid lithium ion secondary battery |
| JP6658160B2 (ja) | 2016-03-18 | 2020-03-04 | セイコーエプソン株式会社 | 固体電解質及びリチウムイオン電池 |
| JP6667182B2 (ja) * | 2016-05-26 | 2020-03-18 | 国立研究開発法人産業技術総合研究所 | 低対称ガーネット関連型構造固体電解質およびリチウムイオン二次電池 |
| JP6707399B2 (ja) * | 2016-05-30 | 2020-06-10 | 旭化成株式会社 | 複合酸化物前駆体の製造方法 |
| JP6870243B2 (ja) * | 2016-09-01 | 2021-05-12 | セイコーエプソン株式会社 | 固体電解質成形体の製造方法および複合体の製造方法 |
| CN110088969A (zh) * | 2016-11-08 | 2019-08-02 | 菲斯科公司 | 包含机械柔性陶瓷电解质的全固态Li离子电池及其制造方法 |
| JP6565950B2 (ja) * | 2017-02-02 | 2019-08-28 | トヨタ自動車株式会社 | ガーネット型酸化物固体電解質の製造方法 |
| CN108727025A (zh) * | 2017-04-17 | 2018-11-02 | 中国科学院上海硅酸盐研究所 | 锂石榴石复合陶瓷、其制备方法及其用途 |
| KR102842835B1 (ko) * | 2018-10-16 | 2025-08-05 | 현대자동차주식회사 | 전고체 전지용 고체 전해질의 제조 방법, 이에 의해 제조된 고체 전해질 및 이를 포함하는 전고체 전지 |
| JP2020068076A (ja) * | 2018-10-23 | 2020-04-30 | セイコーエプソン株式会社 | 二次電池および二次電池の製造方法、および電子機器 |
| WO2020174785A1 (ja) * | 2019-02-26 | 2020-09-03 | セイコーエプソン株式会社 | 固体電解質の前駆体組成物、二次電池の製造方法 |
| WO2020183806A1 (ja) | 2019-03-14 | 2020-09-17 | セイコーエプソン株式会社 | ガーネット型固体電解質の前駆体溶液、ガーネット型固体電解質の前駆体溶液の製造方法およびガーネット型固体電解質 |
| JP7002520B2 (ja) * | 2019-11-22 | 2022-01-20 | 東邦チタニウム株式会社 | 固体電解質、全固体電池及び、固体電解質の製造方法 |
| JP7061719B1 (ja) | 2021-10-28 | 2022-04-28 | 東邦チタニウム株式会社 | 固体電解質粉末 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5471527B2 (ja) * | 2010-02-02 | 2014-04-16 | 株式会社豊田中央研究所 | リチウム二次電池及びリチウム二次電池用電極 |
| JP5760638B2 (ja) * | 2011-04-21 | 2015-08-12 | 株式会社豊田中央研究所 | ガーネット型リチウムイオン伝導性酸化物の製造方法 |
| JP6201327B2 (ja) * | 2013-02-05 | 2017-09-27 | セイコーエプソン株式会社 | リチウム電池用電極複合体の製造方法、リチウム電池用電極複合体およびリチウム電池 |
-
2015
- 2015-03-26 JP JP2015064331A patent/JP6690127B2/ja active Active
-
2020
- 2020-04-03 JP JP2020067408A patent/JP2020102468A/ja not_active Withdrawn
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