JP2022533993A5 - - Google Patents
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- Publication number
- JP2022533993A5 JP2022533993A5 JP2021569014A JP2021569014A JP2022533993A5 JP 2022533993 A5 JP2022533993 A5 JP 2022533993A5 JP 2021569014 A JP2021569014 A JP 2021569014A JP 2021569014 A JP2021569014 A JP 2021569014A JP 2022533993 A5 JP2022533993 A5 JP 2022533993A5
- Authority
- JP
- Japan
- Prior art keywords
- electrode material
- material according
- range
- carbon
- electrode
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962850116P | 2019-05-20 | 2019-05-20 | |
| US62/850,116 | 2019-05-20 | ||
| PCT/US2020/033422 WO2020236727A1 (en) | 2019-05-20 | 2020-05-18 | Anode active material including low-defect turbostratic carbon |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022533993A JP2022533993A (ja) | 2022-07-27 |
| JP2022533993A5 true JP2022533993A5 (https=) | 2023-05-25 |
| JP7441859B2 JP7441859B2 (ja) | 2024-03-01 |
Family
ID=73456235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021569014A Active JP7441859B2 (ja) | 2019-05-20 | 2020-05-18 | 低欠陥乱層炭素を含むアノード活物質 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11588150B2 (https=) |
| EP (1) | EP3973584A4 (https=) |
| JP (1) | JP7441859B2 (https=) |
| KR (1) | KR102671805B1 (https=) |
| CN (2) | CN119481001A (https=) |
| WO (1) | WO2020236727A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119481001A (zh) | 2019-05-20 | 2025-02-18 | 纳诺格拉夫公司 | 乱层石墨烯材料及其制造方法 |
| CA3157142A1 (en) | 2019-11-06 | 2021-07-08 | Cary Hayner | Thermally disproportionated anode active material including turbostratic carbon coating |
| WO2022019698A1 (ko) * | 2020-07-24 | 2022-01-27 | 주식회사 엘지에너지솔루션 | 리튬-황 전지용 음극 및 이를 포함하는 리튬-황 전지 |
| CN113097433B (zh) * | 2021-03-30 | 2022-11-01 | 宁德新能源科技有限公司 | 电化学装置及电子设备 |
| KR20240110017A (ko) * | 2021-11-12 | 2024-07-12 | 패스트캡 시스템즈 코포레이션 | 에너지 저장 디바이스 |
| WO2024010903A1 (en) * | 2022-07-08 | 2024-01-11 | Ionobell, Inc. | Electrode slurry and method of manufacture |
| KR102805433B1 (ko) * | 2022-09-02 | 2025-05-09 | 인하대학교 산학협력단 | 우수한 고용체 칼륨 이온 삽입 특성을 갖는 다층 난층 그래핀 나노시트 |
| CN115639181B (zh) * | 2022-09-06 | 2026-02-27 | 电子科技大学长三角研究院(湖州) | 一种层状锂电正极材料荷电态的定量分析方法 |
| CN118173733A (zh) * | 2022-12-08 | 2024-06-11 | 兰溪致德新能源材料有限公司 | 纳米硅碳复合材料、其制备方法及应用 |
| JP7822982B2 (ja) * | 2023-02-15 | 2026-03-03 | 日清紡ホールディングス株式会社 | 炭素担体、金属担持触媒、電極及び電池 |
| JP2024115734A (ja) * | 2023-02-15 | 2024-08-27 | 日清紡ホールディングス株式会社 | 炭素担体、金属担持触媒、電極及び燃料電池 |
| JP2024115732A (ja) * | 2023-02-15 | 2024-08-27 | 日清紡ホールディングス株式会社 | 炭素担体、金属担持触媒、電極及び電池 |
| WO2025178995A1 (en) * | 2024-02-23 | 2025-08-28 | The Regents Of The University Of California | Silicon/graphene oxide composites |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227318A (ja) | 1985-07-29 | 1987-02-05 | Kawasaki Steel Corp | Ｓｉｏ微粉末の製造方法およびその装置 |
| JPH04288455A (ja) | 1991-03-13 | 1992-10-13 | Aisin Seiki Co Ltd | 冷凍機用蓄冷器 |
| EP0508689B1 (en) | 1991-04-05 | 2000-01-26 | Sharp Kabushiki Kaisha | Secondary battery |
| JPH0684925A (ja) | 1992-07-17 | 1994-03-25 | Toshiba Corp | 半導体基板およびその処理方法 |
| JP3735253B2 (ja) | 1997-12-25 | 2006-01-18 | 新日本製鐵株式会社 | 高純度Ｓｉの製造方法および装置 |
| JP4187347B2 (ja) * | 1998-04-02 | 2008-11-26 | 三星エスディアイ株式会社 | リチウムイオン電池用負極活物質の製造方法 |
| KR19990080594A (ko) * | 1998-04-20 | 1999-11-15 | 손욱 | 리튬 이온 이차 전지용 음극 활물질, 그 제조방법 및 이를 사용한 리튬 이온 이차 전지 |
| US6391495B1 (en) * | 1998-11-25 | 2002-05-21 | Samsung Display Devices Co., Ltd. | Negative active material for lithium secondary battery, method of preparing the same and lithium secondary battery comprising the same |
| JP3734145B2 (ja) * | 2000-07-21 | 2006-01-11 | 株式会社デンソー | リチウム二次電池 |
| JP3952180B2 (ja) | 2002-05-17 | 2007-08-01 | 信越化学工業株式会社 | 導電性珪素複合体及びその製造方法並びに非水電解質二次電池用負極材 |
| TWI278429B (en) | 2002-05-17 | 2007-04-11 | Shinetsu Chemical Co | Conductive silicon composite, preparation thereof, and negative electrode material for non-aqueous electrolyte secondary cell |
| KR100477970B1 (ko) | 2002-12-26 | 2005-03-23 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 그의 제조 방법 |
| US7776473B2 (en) | 2006-03-27 | 2010-08-17 | Shin-Etsu Chemical Co., Ltd. | Silicon-silicon oxide-lithium composite, making method, and non-aqueous electrolyte secondary cell negative electrode material |
| US8715610B2 (en) | 2007-10-19 | 2014-05-06 | University Of Wollongong | Process for the preparation of graphene |
| JP5380826B2 (ja) * | 2007-11-26 | 2014-01-08 | 株式会社豊田中央研究所 | リチウムイオン二次電池 |
| US9190667B2 (en) * | 2008-07-28 | 2015-11-17 | Nanotek Instruments, Inc. | Graphene nanocomposites for electrochemical cell electrodes |
| GB0913011D0 (en) | 2009-07-27 | 2009-09-02 | Univ Durham | Graphene |
| WO2011057074A2 (en) | 2009-11-06 | 2011-05-12 | Northwestern University | Electrode material comprising graphene-composite materials in a graphite network |
| JP5411780B2 (ja) | 2010-04-05 | 2014-02-12 | 信越化学工業株式会社 | 非水電解質二次電池用負極材及び非水電解質二次電池用負極材の製造方法並びにリチウムイオン二次電池 |
| TWI562898B (en) | 2010-05-14 | 2016-12-21 | Basf Se | Process for encapsulating metals and metal oxides with graphene and the use of these materials |
| US9558860B2 (en) | 2010-09-10 | 2017-01-31 | Samsung Electronics Co., Ltd. | Graphene-enhanced anode particulates for lithium ion batteries |
| US8551650B2 (en) | 2011-05-12 | 2013-10-08 | Northwestern University | Graphene materials having randomly distributed two-dimensional structural defects |
| US10135063B2 (en) | 2011-06-30 | 2018-11-20 | Northwestern University | Crumpled graphene-encapsulated nanostructures and lithium ion battery anodes made therefrom |
| US10135059B2 (en) | 2011-06-30 | 2018-11-20 | Northwestern University | Crumpled particles, methods of synthesizing same and applications using same |
| KR101591698B1 (ko) * | 2012-11-30 | 2016-02-04 | 주식회사 엘지화학 | 음극활물질, 이를 포함하는 리튬 이차전지 및 상기 음극활물질의 제조방법 |
| KR20160086912A (ko) * | 2013-11-15 | 2016-07-20 | 더 리전트 오브 더 유니버시티 오브 캘리포니아 | 산화규소 나노튜브 전극 및 이의 제조 방법 |
| WO2015081294A2 (en) | 2013-11-26 | 2015-06-04 | Stc.Unm | Innovative nanopore sequencing technology |
| JP6301142B2 (ja) * | 2014-01-31 | 2018-03-28 | 信越化学工業株式会社 | 非水電解質二次電池用負極材及び非水電解質二次電池用負極材の製造方法並びに非水電解質二次電池 |
| JP6281306B2 (ja) | 2014-02-06 | 2018-02-21 | 信越化学工業株式会社 | リチウムイオン二次電池用負極材、その製造方法、負極及びリチウムイオン二次電池 |
| CA2990347A1 (en) * | 2015-10-21 | 2017-04-27 | Imerys Graphite & Carbon Switzerland Ltd. | Carbonaceous composite materials with snowball-like morphology |
| US11380895B2 (en) * | 2017-04-03 | 2022-07-05 | The George Washington University | Methods and systems for the production of crystalline flake graphite from biomass or other carbonaceous materials |
| CN106992292A (zh) * | 2017-04-29 | 2017-07-28 | 天津大学 | 三维石墨烯内嵌超小锡锑颗粒材料及制备与应用 |
| KR102164252B1 (ko) * | 2017-05-04 | 2020-10-12 | 주식회사 엘지화학 | 음극 활물질, 상기 음극 활물질을 포함하는 음극, 상기 음극을 포함하는 이차 전지 및 상기 음극 활물질의 제조 방법 |
| US10714745B2 (en) | 2017-07-28 | 2020-07-14 | Uchicago Argonne, Llc | High energy, long cycle life electrode for lithium-ion batteries |
| CN119481001A (zh) | 2019-05-20 | 2025-02-18 | 纳诺格拉夫公司 | 乱层石墨烯材料及其制造方法 |
-
2020
- 2020-05-18 CN CN202411649918.9A patent/CN119481001A/zh active Pending
- 2020-05-18 JP JP2021569014A patent/JP7441859B2/ja active Active
- 2020-05-18 US US16/876,915 patent/US11588150B2/en active Active
- 2020-05-18 CN CN202080043768.0A patent/CN114026714B/zh active Active
- 2020-05-18 EP EP20808869.0A patent/EP3973584A4/en active Pending
- 2020-05-18 WO PCT/US2020/033422 patent/WO2020236727A1/en not_active Ceased
- 2020-05-18 KR KR1020217040584A patent/KR102671805B1/ko active Active
-
2023
- 2023-01-10 US US18/152,444 patent/US11929494B2/en active Active
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