JP2016185902A - グラフェンで金属と金属酸化物をカプセル化する方法とこれらの材料の使用方法 - Google Patents
グラフェンで金属と金属酸化物をカプセル化する方法とこれらの材料の使用方法 Download PDFInfo
- Publication number
- JP2016185902A JP2016185902A JP2016040732A JP2016040732A JP2016185902A JP 2016185902 A JP2016185902 A JP 2016185902A JP 2016040732 A JP2016040732 A JP 2016040732A JP 2016040732 A JP2016040732 A JP 2016040732A JP 2016185902 A JP2016185902 A JP 2016185902A
- Authority
- JP
- Japan
- Prior art keywords
- nanoparticles
- graphene
- component
- suspension
- weight
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/04—Oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/46—Metal oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
- C01P2004/86—Thin layer coatings, i.e. the coating thickness being less than 0.1 time the particle radius
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nanotechnology (AREA)
- Composite Materials (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
(a)懸濁媒体と少なくとも一種の成分Aを含む正の表面電荷をもつナノ粒子とを含む懸濁液を提供する工程、
(b)該懸濁液に酸化グラフェン粒子を添加して該酸化グラフェン粒子をナノ粒子上に集積させる工程、及び
(c)ナノ粒子上に集積した酸化グラフェン粒子をグラフェンに変換させる工程、を含むこれらのナノ粒子の製造方法と、
本発明のナノ粒子の電気化学セル中でリチウムイオンを吸収及び/又は放出する材料としての使用方法、並びに本発明のナノ粒子を含む電気化学セル及びスーパーキャパシタを提供する。
(a)懸濁媒体と少なくとも一種の成分Aを含む正の表面電荷をもつナノ粒子とを含む懸濁液を提供する工程、
(b)該懸濁液に酸化グラフェン粒子を添加して該酸化グラフェン粒子をナノ粒子上に集積させる工程、及び
(c)ナノ粒子上に集積した酸化グラフェン粒子をグラフェンに変換させる工程、を含む方法で製造できる。
酸化コバルトは、ポリビニルピロリドン(PVP)の存在下での酢酸コバルトとエチレングリコールの反応で製造した(A. M. Cao et al., J. Phys. Chem. B. 100 (2006) page 15858)。このために、2.24gのCo(CH3COO)2−4H2Oと1.5gのmMPVP(Mw=58000)を200mlのエチレングリコールに溶解して濁った溶液を得た。この混合物をマグネチックスターラーで攪拌し、アルゴン雰囲気下で170℃まで加熱した。30分後、数回の遠心分離/エタノール分散サイクルを実施して生成物を除き、500℃で2時間焼成した。
標準的なR2032ボタンセル中で電気化学的試験を行った。実施例1のグラフェン被覆Co3O4ナノ粒子と、Co3O4と、グラフェンとCo3O4の機械的混合物(91.5重量%のCo3O4と8.5重量%のグラフェン)を用いて作用電極を製造した。このために、これらの特定の活物質を、カーボンブラックとポリフッ化ビニリデン(PVDF)に、重量比で80(活物質):10(カーボンブラック):10(PVDF)の比率で混合し、銅箔上に塗布した(99.6%、グッドフェロー)。用いた対電極はリチウム箔であった。電解質は、エチレンカーボネート(EC)/ジメチルカーボネート(DMC)(体積比:1:1;Industries Ltd)中の1MのLiPF6溶液であった。これらのセルをアルゴンで充たされたグローブボックス中で組み立てた。
Claims (15)
- 金属と半金属、金属化合物、半金属化合物からなる群から選ばれる少なくとも一種の成分Aと少なくとも一層のグラフェン皮膜とを含む(enthalten:ドイツ語)ナノ粒子。
- ナノ粒子の総重量に対して、60〜97重量%の少なくとも一種の成分Aと3〜40重量%の皮膜としてのグラフェンを含む請求項1に記載のナノ粒子。
- 平均粒子径が1〜1000nmである請求項1または2に記載のナノ粒子。
- 上記少なくとも一種の成分Aがリチウムイオンを貯蔵及び/又は放出する金属と半金属、金属化合物、半金属化合物からなる群から選ばれる請求項1〜3のいずれか一項に記載のナノ粒子。
- 上記少なくとも一種の成分Aが、Sn、Ge、Si、Pb、Co3O4、CuO、SnO2、SnO、NiO、MoO2、TiO2、HfO2、ZrO2、ZnO、Al2O3、SiO2、Fe3O4、Fe2O3、LiFePO4、MnO2、及びRuO2、並びにLiを含有する酸化物及びMn、Ni及び/又はCoの複合酸化物(例えば、LiMnO2、LiCoO2、LiNiO2、LiMn0.5Ni1.5O4、及びLiMnO4)からなる群選ばれる請求項1〜4のいずれか一項に記載のナノ粒子。
- 請求項1〜5のいずれか一項に記載のナノ粒子を製造する方法であって、
(a)懸濁媒体と少なくとも一種の成分Aを含む正の表面電荷をもつナノ粒子とを含む懸濁液を提供する工程、
(b)該懸濁液に酸化グラフェン粒子を添加して該酸化グラフェン粒子をナノ粒子上に集積させる工程、及び
(c)ナノ粒子上に集積した酸化グラフェン粒子をグラフェンに変換させる工程、を含む製造方法。 - 上記ナノ粒子の正の表面電荷が、ナノ粒子表面の官能基での修飾及び/又は少なくとも一種のカチオン系界面活性剤のナノ粒子表面上での吸着及び/又は懸濁液のpHの調整でもたらされる請求項6に記載の方法。
- 上記官能基が正帯電官能基と正帯電官能基の前駆体から選ばれる請求項7に記載の方法。
- 上記官能基が、NR2とNR3 +(式中、Rは、それぞれ独立してHとC1−C6−アルキルおよびC1−C6−ヒドロキシアルキルから選ばれ、一個以上のRが複数のNR2及び/又はNR3 +基に結合していてもよい)から選ばれる請求項7または8に記載の方法。
- 上記少なくとも一種のカチオン系界面活性剤が、4級アンモニウム化合物の群から選ばれる請求項7〜9のいずれか一項に記載の方法。
- 上記懸濁液が水性懸濁媒体を含む請求項6〜10のいずれか一項に記載の方法。
- 少なくとも一種の還元剤の添加により上記酸化グラフェンがグラフェンに還元される請求項6〜11のいずれか一項に記載の方法。
- 不活性ガス雰囲気下で少なくとも1分間、上記酸化グラフェン被覆ナノ粒子を最高で600℃で加熱することにより上記酸化グラフェンがグラフェンに変換される請求項6〜11のいずれか一項に記載の方法。
- 電気化学セル中でのまたスーパーキャパシタ中での、リチウムイオン貯蔵及び/又は放出材料としての請求項1〜5のいずれか一項に記載のナノ粒子の使用方法。
- 請求項1〜5のいずれか一項に記載のナノ粒子を含む電気化学セル及びスーパーキャパシタ。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10162807 | 2010-05-14 | ||
| EP10162807.1 | 2010-05-14 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013509551A Division JP2013538933A (ja) | 2010-05-14 | 2011-05-10 | グラフェンで金属と金属酸化物をカプセル化する方法とこれらの材料の使用方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016185902A true JP2016185902A (ja) | 2016-10-27 |
| JP2016185902A5 JP2016185902A5 (ja) | 2018-08-02 |
| JP6403705B2 JP6403705B2 (ja) | 2018-10-10 |
Family
ID=44259876
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013509551A Pending JP2013538933A (ja) | 2010-05-14 | 2011-05-10 | グラフェンで金属と金属酸化物をカプセル化する方法とこれらの材料の使用方法 |
| JP2016040732A Active JP6403705B2 (ja) | 2010-05-14 | 2016-03-03 | グラフェンで金属酸化物をカプセル化する方法とこれらの材料の使用方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013509551A Pending JP2013538933A (ja) | 2010-05-14 | 2011-05-10 | グラフェンで金属と金属酸化物をカプセル化する方法とこれらの材料の使用方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2569249B1 (ja) |
| JP (2) | JP2013538933A (ja) |
| KR (1) | KR101809771B1 (ja) |
| CN (1) | CN102917981B (ja) |
| WO (1) | WO2011141486A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11145462B2 (en) | 2019-07-02 | 2021-10-12 | Samsung Electro-Mechanics Co., Ltd. | Capacitor component |
| JP2023025111A (ja) * | 2021-06-09 | 2023-02-21 | 国立清華大学 | 二次電池用アノード材料、二次電池用アノード、及び二次電池 |
Families Citing this family (96)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130240439A1 (en) * | 2010-09-03 | 2013-09-19 | Indian Institute Of Technology | Reduced graphene oxide-based-composites for the purification of water |
| WO2012040920A1 (zh) * | 2010-09-29 | 2012-04-05 | 海洋王照明科技股份有限公司 | 一种磷酸铁锂复合材料、其制备方法和应用 |
| US20120088151A1 (en) * | 2010-10-08 | 2012-04-12 | Semiconductor Energy Laboratory Co., Ltd. | Positive-electrode active material and power storage device |
| US9490474B2 (en) * | 2010-10-08 | 2016-11-08 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing positive electrode active material for energy storage device and energy storage device |
| RU2013154471A (ru) | 2011-05-10 | 2015-06-20 | Басф Се | Новые преобразователи цвета |
| WO2012165358A1 (en) * | 2011-06-03 | 2012-12-06 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing electrode |
| US9406848B2 (en) | 2011-06-10 | 2016-08-02 | Basf Se | Color converter |
| US9218916B2 (en) * | 2011-06-24 | 2015-12-22 | Semiconductor Energy Laboratory Co., Ltd. | Graphene, power storage device, and electric device |
| CN105174252B (zh) * | 2011-06-24 | 2018-12-14 | 株式会社半导体能源研究所 | 多层石墨烯及蓄电装置 |
| US9249524B2 (en) | 2011-08-31 | 2016-02-02 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of composite oxide and manufacturing method of power storage device |
| JP6029898B2 (ja) | 2011-09-09 | 2016-11-24 | 株式会社半導体エネルギー研究所 | リチウム二次電池用正極の作製方法 |
| KR102514830B1 (ko) | 2011-09-30 | 2023-03-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극, 리튬 이차 전지, 전기 자동차, 하이브리드 자동차, 이동체, 시스템, 및 전기 기기 |
| US20130084384A1 (en) * | 2011-10-04 | 2013-04-04 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of secondary particles and manufacturing method of electrode of power storage device |
| CN103035922B (zh) | 2011-10-07 | 2019-02-19 | 株式会社半导体能源研究所 | 蓄电装置 |
| JP6336396B2 (ja) | 2011-11-24 | 2018-06-06 | インディアン インスティテュート オブ テクノロジー | 水精製のための多層有機−テンプレート−ベーマイト−ナノアーキテクチャ |
| US9487880B2 (en) | 2011-11-25 | 2016-11-08 | Semiconductor Energy Laboratory Co., Ltd. | Flexible substrate processing apparatus |
| JP6016597B2 (ja) * | 2011-12-16 | 2016-10-26 | 株式会社半導体エネルギー研究所 | リチウムイオン二次電池用正極の製造方法 |
| JP6258215B2 (ja) * | 2011-12-19 | 2018-01-10 | ソルベイ スペシャルティ ポリマーズ イタリー エス.ピー.エー. | 電極形成組成物 |
| JP6050106B2 (ja) * | 2011-12-21 | 2016-12-21 | 株式会社半導体エネルギー研究所 | 非水二次電池用シリコン負極の製造方法 |
| DE102011057015A1 (de) * | 2011-12-23 | 2013-06-27 | Westfälische Wilhelms-Universität Münster | Verfahren zur Herstellung von Cobaltoxid-Kohlenstoff-Komposit |
| WO2013107840A1 (en) * | 2012-01-18 | 2013-07-25 | Isos Technologies Sarl | Method of manufacturing microscopic graphene-containing grains and material obtainable thereby |
| US9680272B2 (en) * | 2012-02-17 | 2017-06-13 | Semiconductor Energy Laboratory Co., Ltd. | Method for forming negative electrode and method for manufacturing lithium secondary battery |
| JP5719859B2 (ja) | 2012-02-29 | 2015-05-20 | 株式会社半導体エネルギー研究所 | 蓄電装置 |
| CN103367810A (zh) * | 2012-03-29 | 2013-10-23 | 海洋王照明科技股份有限公司 | 电容器电池的制备方法 |
| JP6077347B2 (ja) * | 2012-04-10 | 2017-02-08 | 株式会社半導体エネルギー研究所 | 非水系二次電池用正極の製造方法 |
| CN104520706B (zh) | 2012-04-17 | 2017-03-01 | 印度理工学院 | 使用量子簇检测水流量 |
| US9225003B2 (en) | 2012-06-15 | 2015-12-29 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing storage battery electrode, storage battery electrode, storage battery, and electronic device |
| US20150125758A1 (en) * | 2012-06-29 | 2015-05-07 | Ocean's King Lighting Science & Technology Co., Ltd. | Graphene film, preparation method and application thereof |
| US20140004412A1 (en) * | 2012-06-29 | 2014-01-02 | Semiconductor Energy Laboratory Co., Ltd. | Secondary battery |
| FI126168B (en) | 2012-09-18 | 2016-07-29 | Novaldmedical Ltd Oy | A method for coating pharmaceutical substrates |
| WO2014069541A1 (ja) * | 2012-10-30 | 2014-05-08 | 旭硝子株式会社 | 金属二次電池用負極材料および金属二次電池用負極のデンドライトの抑制方法 |
| JP6159228B2 (ja) | 2012-11-07 | 2017-07-05 | 株式会社半導体エネルギー研究所 | 非水系二次電池用正極の製造方法 |
| CN103022468B (zh) * | 2012-11-28 | 2015-02-04 | 辽宁师范大学 | 高比电容Mn3O4/石墨烯复合电极材料的绿色制备方法 |
| DE102012112186A1 (de) | 2012-12-12 | 2014-06-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Materialverbund, Verfahren zu dessen Herstellung, daraus hergestelltes System und Anwendung desselben |
| EP2950374B1 (en) * | 2013-01-23 | 2019-08-28 | Toray Industries, Inc. | Positive electrode active material/graphene composite particles, positive electrode material for lithium ion cell, and method for manufacturing positive electrode active material/graphene composite particles |
| KR20150108378A (ko) * | 2013-01-23 | 2015-09-25 | 도레이 카부시키가이샤 | 정극 활물질-그래핀 복합체 입자 및 리튬 이온 전지용 정극 재료 |
| TWI487177B (zh) | 2013-01-24 | 2015-06-01 | Univ Nat Taiwan Science Tech | 複合材料及其製造方法 |
| CN103972511A (zh) * | 2013-01-24 | 2014-08-06 | 黄炳照 | 表面改质的粉末 |
| CN103972481A (zh) * | 2013-01-24 | 2014-08-06 | 黄炳照 | 制造复合材料的方法 |
| KR101330230B1 (ko) * | 2013-02-05 | 2013-11-18 | 재단법인 철원플라즈마 산업기술연구원 | 고밀도로 나노입자가 결정화되어 있는 그래핀―나노 융합체 |
| US9673454B2 (en) | 2013-02-18 | 2017-06-06 | Semiconductor Energy Laboratory Co., Ltd. | Sodium-ion secondary battery |
| US9490472B2 (en) | 2013-03-28 | 2016-11-08 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing electrode for storage battery |
| CN103432973B (zh) * | 2013-09-09 | 2016-04-27 | 东南大学 | 一种石墨烯-三氧化二铁纳米颗粒复合材料的制备方法 |
| KR20160065837A (ko) * | 2013-10-04 | 2016-06-09 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 리튬 망가니즈 복합 산화물, 이차 전지, 및 전자 기기, 및 층의 형성 방법 |
| CN103579616A (zh) * | 2013-10-31 | 2014-02-12 | 浙江工业大学 | 一种石墨烯包覆铅粉复合材料及其应用 |
| JP5790745B2 (ja) | 2013-11-28 | 2015-10-07 | 住友大阪セメント株式会社 | リチウムイオン二次電池用電極材料およびその製造方法 |
| KR101465392B1 (ko) * | 2014-03-05 | 2014-11-25 | 성균관대학교산학협력단 | 그래핀 나노시트를 이용한 실리콘/전이금속 나노 혼성체의 제조 방법 및 이에 의해 제조된 그래핀 나노시트를 이용한 실리콘/전이금속 나노 혼성체 |
| JP6631012B2 (ja) * | 2014-03-27 | 2020-01-15 | 東レ株式会社 | リチウム過剰系正極活物質複合体粒子の製造方法 |
| CN103985847B (zh) * | 2014-05-14 | 2016-08-24 | 武汉理工大学 | 壳寡糖自组装辅助制备二氧化锡/石墨烯复合锂离子电池负极材料的方法 |
| KR101601738B1 (ko) * | 2014-06-12 | 2016-03-09 | 한국과학기술원 | 그래핀 나노구조체의 제조 방법, 그래핀 나노구조체 및 이를 포함하는 에너지 저장 장치 |
| JP6293606B2 (ja) * | 2014-07-30 | 2018-03-14 | 株式会社東芝 | 複合体、複合体の製造方法、非水電解質電池用活物質材料、及び非水電解質電池 |
| CN105489869B (zh) * | 2014-09-15 | 2019-01-18 | 肖彦社 | 一种硅基锂离子电池负极材料的制备方法 |
| WO2016110771A1 (ja) * | 2015-01-09 | 2016-07-14 | 株式会社半導体エネルギー研究所 | 蓄電池用電極、及びその製造方法、蓄電池、並びに電子機器 |
| CN104701490B (zh) * | 2015-04-02 | 2017-09-29 | 北京师范大学 | 一种三明治结构石墨烯基碳包覆金属氧化物的制备方法及应用 |
| CN106548876B (zh) * | 2015-09-22 | 2018-07-17 | 南京绿索电子科技有限公司 | 表层氧化的碳纳米管阵列/石墨烯/二氧化锰复合电极 |
| US10230093B2 (en) | 2015-09-25 | 2019-03-12 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing storage battery electrode |
| US10826054B2 (en) | 2015-10-05 | 2020-11-03 | Toray Industries, Inc. | Positive electrode for lithium ion secondary battery, graphene/positive electrode active material composite particles, manufacturing methods for same, and positive electrode paste for lithium ion secondary battery |
| KR102262641B1 (ko) | 2015-10-29 | 2021-06-10 | 한국재료연구원 | 금속 산화 수산화물의 나노입자 및 그래핀의 캡핑층을 포함하는 광전기화학전지용 광전극 및 이를 포함하는 하이브리드 유기 광전기화학전지 |
| CN105390676B (zh) * | 2015-11-02 | 2018-06-15 | 北京师范大学 | 一种三明治结构石墨烯基金属或金属氧化物的快速制备方法 |
| WO2017147318A1 (en) | 2016-02-23 | 2017-08-31 | The Regents Of The University Of Colorado, A Body Corporate | Compositions and methods for making and using thermostable immunogenic formulations with increased compatibility of use as vaccines against one or more pathogens |
| CN106450174B (zh) * | 2016-05-23 | 2022-03-25 | 重庆锦添翼新能源科技有限公司 | 一种石墨烯纳米带-磷酸铁锂复合材料的制备方法 |
| CN116565296A (zh) | 2016-07-05 | 2023-08-08 | 株式会社半导体能源研究所 | 锂离子二次电池 |
| US10177375B2 (en) | 2016-08-10 | 2019-01-08 | Energizer Brands, Llc | Alkaline battery cathode structures incorporating multiple carbon materials and orientations |
| CN106601858B (zh) * | 2016-11-23 | 2018-03-06 | 浙江大学 | 一种基于纳米ZnO‑rGO复合材料的光电导型紫外探测器及其制备方法 |
| CN106784774B (zh) * | 2016-12-10 | 2019-04-02 | 浙江大学 | 石墨烯担载纳米二氧化钛为正极材料的锂离子电池的制备 |
| EP3565037A4 (en) * | 2016-12-27 | 2020-06-24 | Toray Industries, Inc. | METHOD FOR MANUFACTURING ELECTRODE MATERIAL, ELECTRODE MATERIAL, AND ELECTRODE FOR SECONDARY BATTERY |
| US11088392B2 (en) | 2017-02-27 | 2021-08-10 | Northwestern University | Nanostructured lithium-ion battery electrode composite materials via conformal graphene dispersion |
| CN110546794A (zh) | 2017-05-12 | 2019-12-06 | 株式会社半导体能源研究所 | 正极活性物质粒子 |
| KR20240023214A (ko) | 2017-05-19 | 2024-02-20 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지 |
| CN112201844A (zh) | 2017-06-26 | 2021-01-08 | 株式会社半导体能源研究所 | 正极活性物质的制造方法及二次电池 |
| CN107460423B (zh) * | 2017-08-15 | 2018-05-04 | 常州市碳索新材料科技有限公司 | 一种石墨烯/金属复合导电涂层的制备方法 |
| CN108168613A (zh) * | 2017-12-29 | 2018-06-15 | 李文清 | 与无人机协同工作的空气质量监测系统 |
| CN111712235A (zh) | 2018-01-16 | 2020-09-25 | 应用材料公司 | 金属氧化物包封的药物组合物及其制备方法 |
| GB201801480D0 (en) | 2018-01-30 | 2018-03-14 | Anaphite Ltd | Process for producing composite material |
| CN108922792B (zh) * | 2018-07-13 | 2020-01-07 | 黑龙江省科学院高技术研究院 | 一种石墨烯/ZnO/NiO复合材料的制备方法 |
| CN109192943A (zh) * | 2018-08-20 | 2019-01-11 | 山东理工大学 | 一种MoO2/SnO2复合石墨烯包覆棉碳纤维材料的制备方法 |
| CN109546120A (zh) * | 2018-11-20 | 2019-03-29 | 陕西煤业化工技术研究院有限责任公司 | 一种石墨烯基硅碳复合材料及其制备方法 |
| CN109473658B (zh) * | 2018-12-04 | 2021-03-26 | 清华大学深圳研究生院 | 一种锂离子电池负极材料的制备方法及应用其的锂离子电池 |
| US12278366B2 (en) | 2018-12-17 | 2025-04-15 | Semiconductor Energy Laboratory Co., Ltd. | Lithium cobalt aluminum oxide positive electrode active material including aluminum-containing coating film and secondary battery |
| CN109830694B (zh) * | 2019-01-25 | 2021-03-02 | 宁波石墨烯创新中心有限公司 | 一种双包覆结构的催化剂及其制备方法和应用 |
| CN111863461B (zh) * | 2019-04-29 | 2022-05-20 | 中科广化(重庆)新材料研究院有限公司 | 一种自组装氧化锌/石墨烯复合电极膜材料及其制备方法和应用 |
| CN113811585A (zh) * | 2019-05-28 | 2021-12-17 | 沃尔沃卡车集团 | 经由对官能化纳米流体的电荷诱导操纵来增强固/液界面传热的方法和系统 |
| CN110336031A (zh) * | 2019-06-28 | 2019-10-15 | 陕西科技大学 | 一种硫负载氧化钼/石墨烯空心结构电极材料的制备方法 |
| KR102365020B1 (ko) * | 2019-07-25 | 2022-02-21 | 한양대학교 산학협력단 | 환원 그래핀 산화물을 함유하는 슬러리를 이용한 복합 소재의 제조방법 |
| EP4021421A4 (en) | 2019-08-27 | 2023-05-10 | Applied Materials, Inc. | VAPOR PHASE COATINGS FOR PHARMACEUTICAL SOLUTION CONTROL |
| EP4021423A4 (en) | 2019-08-27 | 2023-11-08 | Applied Materials, Inc. | Vapor phase coating technology for pharmaceutical abuse deterrent formulations |
| JP2021057301A (ja) * | 2019-10-01 | 2021-04-08 | 株式会社豊田中央研究所 | 複合粒子及びその製造方法 |
| JP2021057300A (ja) * | 2019-10-01 | 2021-04-08 | 株式会社豊田中央研究所 | 複合粒子及びその製造方法 |
| CA3097405A1 (en) | 2019-11-25 | 2021-05-25 | Institut National De La Recherche Scientifique | Reduced graphene oxide/manganese(iv) oxide nanocomposite and electrode comprising same, method of manufacture of various graphene material/metal oxide nanocomposites |
| CN111554901B (zh) * | 2020-05-11 | 2021-08-24 | 吉林中溢炭素科技有限公司 | 一种纳米空心SnO2-石墨烯锂离子电池负极材料及其制法 |
| US11152160B1 (en) | 2020-09-15 | 2021-10-19 | United Arab Emirates University | High-rate hybrid supercapacitor |
| TWI870622B (zh) | 2020-10-02 | 2025-01-21 | 美商應用材料股份有限公司 | 製備氧化矽塗佈藥品的低溫處理 |
| CN112684065B (zh) * | 2020-12-07 | 2022-08-05 | 青岛农业大学 | ZrO2纳米颗粒修饰的三维石墨烯材料及其在有机磷农药检测中的应用 |
| WO2023056304A1 (en) | 2021-09-30 | 2023-04-06 | Applied Materials, Inc. | Low temperature silicon oxide coating for pharmaceutical applications |
| CN114203983B (zh) * | 2021-11-04 | 2022-11-18 | 江苏大学 | 一种多孔钼酸锌/氧化锌/石墨烯复合材料的制备方法及其应用于锂离子电池负极 |
| KR102878216B1 (ko) * | 2023-09-19 | 2025-10-28 | 인하대학교 산학협력단 | 그래핀/알루미나 복합체로 강화된 에폭시 나노복합소재의 제조방법 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003519565A (ja) * | 2000-01-13 | 2003-06-24 | マックス−プランク−ゲゼルシャフト・ツア・フェルデルング・デア・ヴィッセンシャフテン・エー・ファオ | 重合体多層による固体粒子の鋳型化 |
| JP2010003675A (ja) * | 2008-06-20 | 2010-01-07 | Toyota Motor Engineering & Manufacturing North America Inc | コアシェル構造を有する材料 |
| US20100059449A1 (en) * | 2006-11-09 | 2010-03-11 | Eth Zurich | Carbon Coated Magnetic Nanoparticles and Their Use in Separation Processes |
| JP2010219048A (ja) * | 2009-03-12 | 2010-09-30 | Belenos Clean Power Holding Ag | 開放多孔質電気伝導性ナノ複合材料 |
| JP2010219047A (ja) * | 2009-03-12 | 2010-09-30 | Swatch Group Research & Development Ltd | 犠牲ナノ粒子を含む電気伝導性ナノ複合材料およびそれから生成される開放多孔質ナノ複合材 |
| JP2011076931A (ja) * | 2009-09-30 | 2011-04-14 | Nagoya Univ | リチウムイオン二次電池の正極材、およびその製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090031763A1 (en) | 2007-08-02 | 2009-02-05 | Ole Henrik Nielsen | Shipping container locking assembly |
| JP5541560B2 (ja) * | 2008-10-03 | 2014-07-09 | 株式会社Gsユアサ | 正極材料、正極材料の製造方法、及び該製造方法で製造された正極材料が備えられている非水電解質二次電池 |
-
2011
- 2011-05-10 KR KR1020127031846A patent/KR101809771B1/ko active Active
- 2011-05-10 WO PCT/EP2011/057563 patent/WO2011141486A1/de not_active Ceased
- 2011-05-10 EP EP11718746.8A patent/EP2569249B1/de active Active
- 2011-05-10 JP JP2013509551A patent/JP2013538933A/ja active Pending
- 2011-05-10 CN CN201180023956.8A patent/CN102917981B/zh active Active
-
2016
- 2016-03-03 JP JP2016040732A patent/JP6403705B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003519565A (ja) * | 2000-01-13 | 2003-06-24 | マックス−プランク−ゲゼルシャフト・ツア・フェルデルング・デア・ヴィッセンシャフテン・エー・ファオ | 重合体多層による固体粒子の鋳型化 |
| US20100059449A1 (en) * | 2006-11-09 | 2010-03-11 | Eth Zurich | Carbon Coated Magnetic Nanoparticles and Their Use in Separation Processes |
| JP2010003675A (ja) * | 2008-06-20 | 2010-01-07 | Toyota Motor Engineering & Manufacturing North America Inc | コアシェル構造を有する材料 |
| JP2010219048A (ja) * | 2009-03-12 | 2010-09-30 | Belenos Clean Power Holding Ag | 開放多孔質電気伝導性ナノ複合材料 |
| JP2010219047A (ja) * | 2009-03-12 | 2010-09-30 | Swatch Group Research & Development Ltd | 犠牲ナノ粒子を含む電気伝導性ナノ複合材料およびそれから生成される開放多孔質ナノ複合材 |
| JP2011076931A (ja) * | 2009-09-30 | 2011-04-14 | Nagoya Univ | リチウムイオン二次電池の正極材、およびその製造方法 |
Non-Patent Citations (4)
| Title |
|---|
| JAMES D. WILCOX: "Factors Influencing the Quality of carbon Coatings on LiFePO4", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. Vol. 154 Issue 5, JPN6017008421, 12 March 2007 (2007-03-12), pages 389 - 395, ISSN: 0003861919 * |
| Y.DING、他7名: "Preparation of nano-structured LiFePO4/graphene composites by co-precipitation method", ELECTROCHEMISTRY COMMUNICATIONS, vol. 12, JPN6015003682, 2010, pages 10 - 13, ISSN: 0003861917 * |
| YAO J: "IN SITU CHEMICAL SYNTHESIS OF SNO2-PRAPHENE NANOCOMPOSITE AS ANODE MATERIALS FOR LITHIUM-ION BATTERI", ELECTROCHEMISTRY COMMUNICATIONS, vol. V11 N10, JPN5013006608, 1 October 2009 (2009-10-01), NL, pages 1849 - 1852, ISSN: 0003861916 * |
| 独立行政法人 産業技術総合研究所: "カーボン被覆したナノメートルオーダーのLiFePO4超微粒子の作成", ON LINE, JPN6015003684, 27 August 2008 (2008-08-27), ISSN: 0003861918 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11145462B2 (en) | 2019-07-02 | 2021-10-12 | Samsung Electro-Mechanics Co., Ltd. | Capacitor component |
| US11587736B2 (en) | 2019-07-02 | 2023-02-21 | Samsung Electro-Mechanics Co., Ltd. | Capacitor component |
| JP2023025111A (ja) * | 2021-06-09 | 2023-02-21 | 国立清華大学 | 二次電池用アノード材料、二次電池用アノード、及び二次電池 |
| JP7410593B2 (ja) | 2021-06-09 | 2024-01-10 | 国立清華大学 | 二次電池用アノード材料、二次電池用アノード、及び二次電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6403705B2 (ja) | 2018-10-10 |
| EP2569249B1 (de) | 2017-07-12 |
| KR101809771B1 (ko) | 2017-12-15 |
| EP2569249A1 (de) | 2013-03-20 |
| JP2013538933A (ja) | 2013-10-17 |
| WO2011141486A1 (de) | 2011-11-17 |
| KR20130106772A (ko) | 2013-09-30 |
| CN102917981B (zh) | 2016-01-20 |
| CN102917981A (zh) | 2013-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6403705B2 (ja) | グラフェンで金属酸化物をカプセル化する方法とこれらの材料の使用方法 | |
| US8611070B2 (en) | Process for encapsulating metals and metal oxides with graphene and the use of these materials | |
| JP5505608B2 (ja) | 非水電解質二次電池用Li−Ni複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池 | |
| JP6257066B2 (ja) | リチウムイオン2次電池用リチウムマンガン酸化物正極活物質およびそれを含むリチウムイオン2次電池 | |
| KR101589294B1 (ko) | 리튬 이차 전지용 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 | |
| JP7432732B2 (ja) | 正極活物質、その製造方法、およびこれを含むリチウム二次電池 | |
| WO2010100954A1 (ja) | 電極材料及びこの電極材料を含有する電極 | |
| JP2013246936A (ja) | 非水系二次電池用正極活物質 | |
| JP2014527267A (ja) | バイモダルタイプの負極活物質及びこれを含むリチウム二次電池 | |
| Chen et al. | Hierarchical flower-like NiCo 2 O 4@ TiO 2 hetero-nanosheets as anodes for lithium ion batteries | |
| CN104854035A (zh) | 复合金属氧化物、复合金属氧化物的制造方法和钠二次电池 | |
| KR20140025160A (ko) | 복합 음극 활물질, 그 제조방법, 및 이를 포함하는 리튬 전지 | |
| JP2021048137A (ja) | リチウム二次電池用正極活物質 | |
| JP2017139168A (ja) | 非水電解質二次電池用正極 | |
| CN103959543A (zh) | 锂离子二次电池及其制造方法 | |
| JP2013062089A (ja) | リチウムイオン二次電池 | |
| CN109346710B (zh) | 一种氮化钛酸锂-氮化氧化铝复合材料及其制备方法与应用 | |
| JP5836461B1 (ja) | リチウム二次電池用正極材料 | |
| Lin et al. | In situ electrochemical creation of cobalt oxide nanosheets with favorable performance as a high tap density anode material for lithium-ion batteries | |
| JP2003217583A (ja) | 複合電極およびそれを用いた電気化学素子 | |
| JP7267163B2 (ja) | 全固体電池用正極および全固体電池 | |
| CN119627194A (zh) | 一种固态电解质及其应用 | |
| CN110462890B (zh) | 电极活性材料、包含所述电极活性材料的负极和电池以及制备所述电池的方法 | |
| JP2020087597A (ja) | 電極 | |
| JP7188333B2 (ja) | ナトリウムイオン伝導体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170404 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20170622 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20170824 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170922 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180109 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180403 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180531 |
|
| A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20180625 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180821 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180911 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6403705 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
