CN107658414A - 一种半导体蚀刻技术生产石墨烯电芯极耳及其制作方法 - Google Patents
一种半导体蚀刻技术生产石墨烯电芯极耳及其制作方法 Download PDFInfo
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- CN107658414A CN107658414A CN201710844344.4A CN201710844344A CN107658414A CN 107658414 A CN107658414 A CN 107658414A CN 201710844344 A CN201710844344 A CN 201710844344A CN 107658414 A CN107658414 A CN 107658414A
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201710844344.4A CN107658414A (zh) | 2017-09-19 | 2017-09-19 | 一种半导体蚀刻技术生产石墨烯电芯极耳及其制作方法 |
PCT/CN2018/105492 WO2019056977A1 (zh) | 2017-09-19 | 2018-09-13 | 一种半导体蚀刻技术生产石墨烯电芯极耳及其制作方法 |
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CN201710844344.4A CN107658414A (zh) | 2017-09-19 | 2017-09-19 | 一种半导体蚀刻技术生产石墨烯电芯极耳及其制作方法 |
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CN107658414A true CN107658414A (zh) | 2018-02-02 |
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CN201710844344.4A Pending CN107658414A (zh) | 2017-09-19 | 2017-09-19 | 一种半导体蚀刻技术生产石墨烯电芯极耳及其制作方法 |
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CN (1) | CN107658414A (zh) |
WO (1) | WO2019056977A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019056977A1 (zh) * | 2017-09-19 | 2019-03-28 | 青海盈天能源有限公司 | 一种半导体蚀刻技术生产石墨烯电芯极耳及其制作方法 |
Citations (6)
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JP2004079330A (ja) * | 2002-08-19 | 2004-03-11 | Sanyo Electric Co Ltd | 開裂溝付き密閉型電池 |
CN102263013A (zh) * | 2011-08-01 | 2011-11-30 | 中国科学院上海微系统与信息技术研究所 | 石墨烯的图形化方法 |
CN105390738A (zh) * | 2015-12-01 | 2016-03-09 | 王立军 | 石墨烯改性锂离子电池及其制备方法 |
CN205452416U (zh) * | 2015-12-21 | 2016-08-10 | 国电科学技术研究院 | 一种适用于叠片结构动力锂离子电池的负极极耳 |
CN106384804A (zh) * | 2016-01-22 | 2017-02-08 | 东莞市卓越新材料科技有限公司 | 锂电池用陶瓷极耳及其极耳胶及其制作方法 |
CN106495138A (zh) * | 2016-10-17 | 2017-03-15 | 杭州电子科技大学 | 一种切割石墨烯薄膜的方法 |
Family Cites Families (7)
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CN202034434U (zh) * | 2010-09-30 | 2011-11-09 | 东莞新能源科技有限公司 | 锂离子电池正极片及包含该正极片的锂离子电池 |
CN103137402A (zh) * | 2011-11-30 | 2013-06-05 | 北大方正集团有限公司 | 一种电极改造方法、装置及用于刻蚀的机台 |
JP2015149463A (ja) * | 2014-02-06 | 2015-08-20 | 日本蓄電器工業株式会社 | アルミニウムエッチング箔およびアルミニウムエッチング箔を集電体に用いた電極、これを用いた蓄電デバイス |
TWI581488B (zh) * | 2015-10-13 | 2017-05-01 | Metal Ind Res & Dev Ct | Method for manufacturing negative electrode plate of secondary battery |
CN106784611B (zh) * | 2016-12-07 | 2019-10-22 | 中国科学院物理研究所 | 一种具有凹坑图案的用于二次电池的电极及其制备方法和用途 |
CN106486676A (zh) * | 2016-12-13 | 2017-03-08 | 深圳爱易瑞科技有限公司 | 一种石墨烯锂离子电池结构 |
CN107658414A (zh) * | 2017-09-19 | 2018-02-02 | 上海增华电子科技有限公司 | 一种半导体蚀刻技术生产石墨烯电芯极耳及其制作方法 |
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2017
- 2017-09-19 CN CN201710844344.4A patent/CN107658414A/zh active Pending
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2018
- 2018-09-13 WO PCT/CN2018/105492 patent/WO2019056977A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004079330A (ja) * | 2002-08-19 | 2004-03-11 | Sanyo Electric Co Ltd | 開裂溝付き密閉型電池 |
CN102263013A (zh) * | 2011-08-01 | 2011-11-30 | 中国科学院上海微系统与信息技术研究所 | 石墨烯的图形化方法 |
CN105390738A (zh) * | 2015-12-01 | 2016-03-09 | 王立军 | 石墨烯改性锂离子电池及其制备方法 |
CN205452416U (zh) * | 2015-12-21 | 2016-08-10 | 国电科学技术研究院 | 一种适用于叠片结构动力锂离子电池的负极极耳 |
CN106384804A (zh) * | 2016-01-22 | 2017-02-08 | 东莞市卓越新材料科技有限公司 | 锂电池用陶瓷极耳及其极耳胶及其制作方法 |
CN106495138A (zh) * | 2016-10-17 | 2017-03-15 | 杭州电子科技大学 | 一种切割石墨烯薄膜的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019056977A1 (zh) * | 2017-09-19 | 2019-03-28 | 青海盈天能源有限公司 | 一种半导体蚀刻技术生产石墨烯电芯极耳及其制作方法 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhu Yongchang Inventor after: Qiu Lifan Inventor after: Qiu Qidong Inventor after: Jin Zhenchuan Inventor after: Lei Yuping Inventor before: Qiu Lifan |
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CB03 | Change of inventor or designer information | ||
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Effective date of registration: 20180906 Address after: 817000 No. 16 Qilian Road, Delingha City, Haixi Mongolian Tibetan Autonomous Prefecture, Qinghai Province (Room 403, 4th floor, Delingha Industrial Park Management Committee) Applicant after: Qinghai surplus energy Co., Ltd. Address before: 201500 G165 room 2, 2312 East Wei Road, Shanyang Town, Jinshan District, Shanghai. Applicant before: Shanghai Hua Hua Electronic Technology Co., Ltd. |
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