KR102123719B1 - 전지, 전해질, 전지 팩, 전자 기기, 전동 차량, 축전 장치 및 전력 시스템 - Google Patents
전지, 전해질, 전지 팩, 전자 기기, 전동 차량, 축전 장치 및 전력 시스템 Download PDFInfo
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Abstract
Description
도 2의 A는, 도 1에 도시한 권회 전극체의 I-I선을 따른 단면 구성을 나타내는 단면도이고, 도 2의 B는, 권회 전극체의 I-I선과 직교하는 방향을 따른 단면의 일부를 나타내는 개략 단면도이다.
도 3의 A 내지 도 3의 C는, 적층 전극체를 사용한 라미네이트 필름형 비수전해질 전지의 구성을 나타내는 분해 사시도이다.
도 4는, 간이형 전지 팩의 구성예를 나타내는 분해 사시도이다.
도 5의 A는, 간이형 전지 팩의 외관을 나타내는 개략 사시도이고, 도 5의 B는, 간이형 전지 팩의 외관을 나타내는 개략 사시도이다.
도 6은, 본 기술의 실시 형태에 의한 전지 팩의 회로 구성예를 나타내는 블록도이다.
도 7은, 본 기술의 비수전해질 전지를 사용한 주택용 축전 시스템에 적용한 예를 나타내는 개략도이다.
도 8은, 본 기술이 적용되는 시리즈 하이브리드 시스템을 채용하는 하이브리드 차량의 구성의 일례를 개략적으로 나타내는 개략도이다.
도 9는, 전지 굽힘 시험을 설명하기 위한 개략 모식도이다.
도 10은, 전지 굽힘 시험을 설명하기 위한 개략 단면도이다.
51: 정극 리드
52: 부극 리드
53: 정극
53A: 정극 집전체
53B: 정극 활물질층
54: 부극
54A: 부극 집전체
54B: 부극 활물질층
55: 세퍼레이터
56: 겔 전해질층
57: 보호 테이프
60: 외장 부재
61: 밀착 필름
70: 적층 전극체
71: 정극 리드
72: 부극 리드
73: 정극
74: 부극
75: 세퍼레이터
76: 고정 부재
101: 전지 셀
101a: 테라스부
102a, 102b: 리드
103a 내지 103c: 절연 테이프
104: 절연 플레이트
105: 회로 기판
106: 커넥터
301: 조전지
301a: 이차 전지
302a: 충전 제어 스위치
302b: 다이오드
303a: 방전 제어 스위치
303b: 다이오드
304: 스위치부
307: 전류 검출 저항
308: 온도 검출 소자
310: 제어부
311: 전압 검출부
313: 전류 측정부
314: 스위치 제어부
317: 메모리
318: 온도 검출부
321: 정극 단자
322: 부극 단자
400: 축전 시스템
401: 주택
402: 집중형 전력 계통
402a: 화력 발전
402b: 원자력 발전
402c: 수력 발전
403: 축전 장치
404: 발전 장치
405: 전력 소비 장치
405a: 냉장고
405b: 공조 장치
405c: 텔레비전 수신기
405d: 욕조
406: 전동 차량
406a: 전기 자동차
406b: 하이브리드카
406c: 전기 바이크
407: 스마트 미터
408: 파워 허브
409: 전력망
410: 제어 장치
411: 센서
412: 정보망
413: 서버
500: 하이브리드 차량
501: 엔진
502: 발전기
503: 전력 구동력 변환 장치
504a: 구동륜
504b: 구동륜
505a: 차륜
505b: 차륜
508: 배터리
509: 차량 제어 장치
510: 센서
511: 충전구
Claims (20)
- 정극과,
부극과,
세퍼레이터와,
입자와, 용매 및 전해질 염을 포함하는 전해액과, 매트릭스 고분자 화합물을 포함하는 전해질
을 구비하고,
상기 입자의 입자 직경 D50은, 50㎚ 이상 450㎚ 이하, 또는 750㎚ 이상 10000㎚ 이하이며,
상기 입자의 굴절률은, 1.3 이상 2.4 미만이며,
상기 입자와 상기 매트릭스 고분자 화합물과의 질량비(입자/매트릭스 고분자 화합물), 및 상기 입자와 상기 전해질 염과의 질량비(입자/전해질 염)의 한쪽 질량비는, 15/85 이상 90/10 이하이고,
상기 입자의 함유량은, 상기 전해질의 질량에 대하여, 5.2질량% 이상 50.0질량% 이하이고, 상기 매트릭스 고분자 화합물의 함유량은, 상기 전해질의 질량에 대하여 5.6질량% 이상 30.8질량% 이하이며, 상기 전해질 염의 함유량은, 상기 전해질의 질량에 대하여 5.6질량% 이상 30.8질량% 이하인, 전지. - 제1항에 있어서,
상기 매트릭스 고분자 화합물에 상기 전해액이 함침되어 상기 매트릭스 고분자 화합물이 팽윤한 겔상의 상기 전해질이, 상기 정극 및 상기 부극 중 적어도 한쪽 전극 양면, 또는 상기 세퍼레이터의 양면 중 적어도 한쪽 면에 형성된, 전지. - 제1항에 있어서,
상기 질량비(입자/매트릭스 고분자 화합물) 및 상기 질량비(입자/전해질 염)의 양쪽 질량비는, 15/85 이상 90/10 이하인, 전지. - 제1항에 있어서,
상기 전해질은, 투명한, 전지. - 제1항에 있어서,
상기 입자는, 무기 입자 및 유기 입자 중 적어도 어느 하나인, 전지. - 제5항에 있어서,
상기 무기 입자는, 산화규소, 산화아연, 산화주석, 산화마그네슘, 산화안티몬, 산화알루미늄, 황산마그네슘, 황산칼슘, 황산바륨, 황산스트론튬, 탄산마그네슘, 탄산칼슘, 탄산바륨, 탄산리튬, 수산화마그네슘, 수산화알루미늄, 수산화아연, 베마이트, 화이트 카본, 산화지르코늄 수화물, 산화마그네슘 수화물, 수산화마그네슘 8수화물, 탄화붕소, 질화규소, 질화붕소, 질화알루미늄, 질화티타늄, 불화리튬, 불화알루미늄, 불화칼슘, 불화바륨, 불화마그네슘, 인산트리리튬, 인산마그네슘, 인산 수소 마그네슘, 폴리인산 암모늄, 규산염 광물, 탄산염 광물, 산화광물로 이루어지는 군에서 선택된 적어도 어느 하나의 입자이며,
상기 유기 입자는, 멜라민, 멜라민 시아누레이트, 폴리인산 멜라민, 가교 폴리메타크릴산메틸, 폴리에틸렌, 폴리프로필렌, 폴리스티렌, 폴리테트라플루오로에틸렌, 폴리비닐리덴 플루오라이드, 폴리아미드, 폴리이미드, 멜라민 수지, 페놀 수지, 에폭시 수지로 이루어지는 군에서 선택된 적어도 어느 하나의 입자인, 전지. - 제6항에 있어서,
상기 규산염 광물은, 탈크, 규산칼슘, 규산 아연, 규산 지르코늄, 규산알루미늄, 규산마그네슘, 카올리나이트, 세피올라이트, 이모고라이트, 세리사이트, 파이로필라이트, 운모, 제올라이트, 멀라이트, 사포나이트, 아타풀자이트, 몬모릴로나이트로 이루어지는 군에서 선택된 적어도 1종이며,
상기 탄산염 광물은, 히드로탈사이트, 돌로마이트로 이루어지는 군에서 선택된 적어도 1종이며,
상기 산화광물은, 스피넬인, 전지. - 제1항에 있어서,
상기 매트릭스 고분자 화합물은, 폴리불화비닐리덴, 폴리테트라플루오로에틸렌, 불화비닐리덴-테트라플루오로에틸렌 공중합체, 에틸렌-테트라플루오로에틸렌 공중합체, 불화비닐리덴-테트라플루오로에틸렌 공중합체, 에틸렌-테트라플루오로에틸렌 공중합체, 스티렌-부타디엔 공중합체 및 그 수소화물, 아크릴로니트릴-부타디엔 공중합체 및 그 수소화물, 아크릴로니트릴-부타디엔-스티렌 공중합체 및 그 수소화물, 메타크릴산에스테르-아크릴산에스테르 공중합체, 스티렌-아크릴산에스테르 공중합체, 아크릴로니트릴-아크릴산에스테르 공중합체, 에틸렌프로필렌 러버, 폴리비닐알코올, 폴리아세트산 비닐, 에틸셀룰로오스, 셀룰로오스 유도체, 폴리페닐렌에테르, 폴리술폰, 폴리에테르술폰, 폴리페닐렌술피드, 폴리에테르이미드, 폴리이미드, 폴리아미드, 폴리아미드이미드, 폴리아크릴로니트릴, 폴리비닐알코올, 폴리에테르, 아크릴산 수지, 폴리에스테르, 폴리에틸렌글리콜로 이루어지는 군에서 선택된 적어도 어느 하나인, 전지. - 제1항에 있어서,
상기 입자의 입자 직경 D50, 입자 직경 D40 및 입자 직경 D60은, 50㎚ 이상 450㎚ 이하, 또는 750㎚ 이상 10000㎚ 이하인, 전지. - 삭제
- 삭제
- 제1항에 있어서,
상기 입자는, 두께가 50㎚ 이상 450㎚ 이하인 판 형상의 입자 또는 굵기가 50㎚ 이상 450㎚ 이하인 바늘 형상의 입자인, 전지. - 제2항에 있어서,
상기 겔 전해질층의 두께는, 1㎛ 이상 15㎛ 이하인, 전지. - 입자와, 용매 및 전해질 염을 포함하는 전해액과, 매트릭스 고분자 화합물을 포함하고,
상기 입자의 입자 직경 D50은, 50㎚ 이상 450㎚ 이하, 또는 750㎚ 이상 10000㎚ 이하이며,
상기 입자의 굴절률은, 1.3 이상 2.4 미만이며,
상기 입자와 상기 매트릭스 고분자 화합물과의 질량비(입자/매트릭스 고분자 화합물), 및 상기 입자와 상기 전해질 염과의 질량비(입자/전해질 염)의 한쪽 질량비는, 15/85 이상 90/10 이하이고,
상기 입자의 함유량은, 상기 전해질의 질량에 대하여, 5.2질량% 이상 50.0질량% 이하이고, 상기 매트릭스 고분자 화합물의 함유량은, 상기 전해질의 질량에 대하여 5.6질량% 이상 30.8질량% 이하이며, 상기 전해질 염의 함유량은, 상기 전해질의 질량에 대하여 5.6질량% 이상 30.8질량% 이하인, 전해질. - 제1항에 기재된 전지와,
상기 전지를 제어하는 제어부와,
상기 전지를 내포하는 외장
을 갖는 전지 팩. - 제1항에 기재된 전지를 갖고, 상기 전지로부터 전력의 공급을 받는 전자 기기.
- 제1항에 기재된 전지와,
상기 전지로부터 전력의 공급을 받아서 차량의 구동력으로 변환하는 변환 장치와,
상기 전지에 관한 정보에 기초하여 차량 제어에 관한 정보 처리를 행하는 제어 장치
를 갖는 전동 차량. - 제1항에 기재된 전지를 갖고, 상기 전지에 접속되는 전자 기기에 전력을 공급하는 축전 장치.
- 제18항에 있어서,
다른 기기와 네트워크를 통해 신호를 송수신하는 전력 정보 제어 장치를 구비하고,
상기 전력 정보 제어 장치가 수신한 정보에 기초하여, 상기 전지의 충방전 제어를 행하는, 축전 장치. - 제1항에 기재된 전지로부터 전력의 공급을 받고, 또는 발전 장치 또는 전력망으로부터 상기 전지에 전력이 공급되는 전력 시스템.
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| PCT/JP2014/005256 WO2015097952A1 (ja) | 2013-12-27 | 2014-10-16 | 電池、電解質、電池パック、電子機器、電動車両、蓄電装置および電力システム |
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Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9362546B1 (en) | 2013-01-07 | 2016-06-07 | Quantumscape Corporation | Thin film lithium conducting powder material deposition from flux |
| US10403931B2 (en) | 2013-10-07 | 2019-09-03 | Quantumscape Corporation | Garnet materials for Li secondary batteries and methods of making and using garnet materials |
| EP3283449B8 (en) | 2015-04-16 | 2021-05-05 | QuantumScape Battery, Inc. | Lithium stuffed garnet setter plates for solid electrolyte fabrication |
| US20170022112A1 (en) | 2015-07-21 | 2017-01-26 | Quantumscape Corporation | Processes and materials for casting and sintering green garnet thin films |
| US9966630B2 (en) | 2016-01-27 | 2018-05-08 | Quantumscape Corporation | Annealed garnet electrolyte separators |
| WO2018027200A1 (en) * | 2016-08-05 | 2018-02-08 | Quantumscape Corporation | Translucent and transparent separators |
| US11027982B2 (en) * | 2016-09-13 | 2021-06-08 | Morimura Sofc Technology Co., Ltd. | Mica-made member, electrochemical reaction unit, and electrochemical reaction cell stack |
| US10650621B1 (en) | 2016-09-13 | 2020-05-12 | Iocurrents, Inc. | Interfacing with a vehicular controller area network |
| US10707531B1 (en) | 2016-09-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
| KR101990617B1 (ko) * | 2016-09-30 | 2019-06-18 | 주식회사 엘지화학 | 리튬 이차전지 |
| WO2018062882A1 (ko) * | 2016-09-30 | 2018-04-05 | 주식회사 엘지화학 | 리튬 이차전지 |
| WO2018075809A1 (en) | 2016-10-21 | 2018-04-26 | Quantumscape Corporation | Lithium-stuffed garnet electrolytes with a reduced surface defect density and methods of making and using the same |
| CN109891658B (zh) * | 2017-01-30 | 2022-03-11 | 松下知识产权经营株式会社 | 非水电解质二次电池 |
| KR102148504B1 (ko) * | 2017-03-03 | 2020-08-26 | 주식회사 엘지화학 | 리튬 이차전지 |
| KR102081773B1 (ko) * | 2017-04-14 | 2020-02-26 | 주식회사 엘지화학 | 고분자 고체 전해질 및 이를 포함하는 리튬 이차전지 |
| WO2018193630A1 (ja) | 2017-04-21 | 2018-10-25 | 日立化成株式会社 | 電気化学デバイス用電極及び電気化学デバイス |
| US11296356B2 (en) | 2017-04-21 | 2022-04-05 | Showa Denko Materials Co., Ltd. | Polymer electrolyte composition including polymer having a structural unit represented by formula (1), electrolyte salt, and molten salt, and polymer secondary battery including the same |
| WO2018220800A1 (ja) * | 2017-06-01 | 2018-12-06 | 日立化成株式会社 | 電解質組成物、二次電池、及び電解質シートの製造方法 |
| US11462767B2 (en) | 2017-04-21 | 2022-10-04 | Showa Denko Materials Co., Ltd. | Electrochemical device electrode. method for producing electrochemical device electrode and electrochemical device |
| US12431532B2 (en) | 2017-06-01 | 2025-09-30 | Lg Energy Solution, Ltd. | Electrolyte composition, secondary cell, and method for manufacturing electrolyte sheet |
| ES2973278T3 (es) | 2017-06-23 | 2024-06-19 | Quantumscape Battery Inc | Electrolitos de granate rellenos de litio con inclusiones de fase secundaria |
| US10347937B2 (en) | 2017-06-23 | 2019-07-09 | Quantumscape Corporation | Lithium-stuffed garnet electrolytes with secondary phase inclusions |
| US11600850B2 (en) | 2017-11-06 | 2023-03-07 | Quantumscape Battery, Inc. | Lithium-stuffed garnet thin films and pellets having an oxyfluorinated and/or fluorinated surface and methods of making and using the thin films and pellets |
| US11043705B1 (en) * | 2018-05-25 | 2021-06-22 | The United States Government Of America As Represented By The Secretary Of The Navy | Cell having implanted electronic circuit |
| CN108878968A (zh) * | 2018-06-25 | 2018-11-23 | 江苏大学 | 一种基于凹凸棒或硅灰石的有机/无机复合固态电解质 |
| WO2020040163A1 (ja) * | 2018-08-24 | 2020-02-27 | 日本ゼオン株式会社 | 非水系二次電池機能層用スラリー組成物、非水系二次電池用セパレータおよび非水系二次電池 |
| JP7500928B2 (ja) * | 2019-08-08 | 2024-06-18 | 株式会社豊田中央研究所 | 電極構造体、二次電池及び電極構造体の製造方法 |
| CN110994078B (zh) * | 2019-11-22 | 2021-11-23 | 张德镇 | 镁电气石离子发电池 |
| JP7708766B2 (ja) | 2020-01-15 | 2025-07-15 | クアンタムスケープ バッテリー,インコーポレイテッド | 電池用の高グリーン密度セラミック |
| CN111276683B (zh) * | 2020-02-14 | 2022-03-18 | 中南大学 | 一种富含铝羟基的二氧化硅硫正极及其制备方法 |
| CN111952674B (zh) * | 2020-08-20 | 2021-06-25 | 陕西科技大学 | 一种氟掺杂氮化碳-聚合物复合型固态电解质和其制备方法及应用 |
| KR102771800B1 (ko) * | 2021-02-17 | 2025-02-24 | 주식회사 자이언트케미칼 | 알루미늄 실리케이트를 포함하는 이차전지 전해질용 첨가제 및 이의 제조방법 |
| WO2024030111A2 (en) * | 2021-03-16 | 2024-02-08 | Alexander Kosyakov | A composite solid electrolyte |
| CN116998041A (zh) * | 2021-08-31 | 2023-11-03 | 宁德时代新能源科技股份有限公司 | 电池卷绕方法、电池卷绕系统、电池和用电装置 |
| KR102931718B1 (ko) * | 2022-01-14 | 2026-02-26 | 주식회사 엘지에너지솔루션 | 전극 조립체 및 이를 포함하는 이차 전지 |
| CN114447130B (zh) * | 2022-01-27 | 2024-03-12 | 浙江合特光电有限公司 | 一种高透光柔性复合前板及其制备方法 |
| PL442034A1 (pl) * | 2022-08-18 | 2024-02-19 | Politechnika Poznańska | Żelowy elektrolit polimerowy |
| CN117080362B (zh) * | 2023-10-17 | 2024-08-30 | 宁德时代新能源科技股份有限公司 | 负极极片、二次电池及用电装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010198757A (ja) * | 2009-02-23 | 2010-09-09 | Sony Corp | 非水電解質組成物及び非水電解質二次電池 |
| JP2013114764A (ja) * | 2011-11-25 | 2013-06-10 | Sony Corp | リチウムイオン電池およびセパレータ、並びに電池パック、電子機器、電動車両、蓄電装置および電力システム |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10116513A (ja) | 1996-10-14 | 1998-05-06 | Showa Denko Kk | 電極複合用高分子固体電解質及びその用途 |
| JP2000195491A (ja) | 1998-12-25 | 2000-07-14 | Toshiba Battery Co Ltd | 電池用セパレ―タ―およびポリマ―電池 |
| TWI263235B (en) * | 2002-04-02 | 2006-10-01 | Nippon Catalytic Chem Ind | Material for electrolytic solutions and use thereof |
| US8313853B2 (en) * | 2002-06-06 | 2012-11-20 | Kaun Thomas D | Flexible, porous ceramic composite film |
| JP2004014373A (ja) | 2002-06-10 | 2004-01-15 | Tdk Corp | 固体電解質電池 |
| TW200606970A (en) * | 2004-05-10 | 2006-02-16 | Nippon Catalytic Chem Ind | Material for electrolytic solution, ionic material-containing composition and use thereof |
| FR2881275B1 (fr) * | 2005-01-24 | 2007-04-27 | Batscap Sa | Electrolyte bicouche pour batterie au lthium |
| JP5213007B2 (ja) * | 2007-02-23 | 2013-06-19 | 日立マクセル株式会社 | 電池用セパレータおよび非水電解質電池 |
| US9065118B1 (en) * | 2008-12-01 | 2015-06-23 | Thomas D. Kaun | Thermal battery with polymer-based construction |
| KR101943647B1 (ko) | 2009-02-23 | 2019-01-29 | 가부시키가이샤 무라타 세이사쿠쇼 | 비수 전해질 조성물, 비수 전해질 이차 전지 및 비수 전해질 이차 전지의 제조 방법 |
| JP5494116B2 (ja) * | 2010-03-29 | 2014-05-14 | ソニー株式会社 | 非水電解質組成物および非水電解質電池 |
| JP5904363B2 (ja) * | 2011-12-27 | 2016-04-13 | 日産自動車株式会社 | 電気デバイス用負極活物質 |
| CN106165160B (zh) * | 2014-03-27 | 2018-11-02 | 日产自动车株式会社 | 非水电解质二次电池 |
-
2014
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- 2014-10-16 US US15/026,483 patent/US10270128B2/en active Active
- 2014-10-16 KR KR1020167015635A patent/KR102123719B1/ko active Active
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010198757A (ja) * | 2009-02-23 | 2010-09-09 | Sony Corp | 非水電解質組成物及び非水電解質二次電池 |
| JP2013114764A (ja) * | 2011-11-25 | 2013-06-10 | Sony Corp | リチウムイオン電池およびセパレータ、並びに電池パック、電子機器、電動車両、蓄電装置および電力システム |
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| CN105874642B (zh) | 2019-04-23 |
| WO2015097952A1 (ja) | 2015-07-02 |
| US10270128B2 (en) | 2019-04-23 |
| CN105874642A (zh) | 2016-08-17 |
| JP6489023B2 (ja) | 2019-03-27 |
| US20160240887A1 (en) | 2016-08-18 |
| KR20160102409A (ko) | 2016-08-30 |
| JPWO2015097952A1 (ja) | 2017-03-23 |
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