KR101080900B1 - Mg 이차전지의 양극 활물질 제조용 CuxMo6S8분말 제조방법 - Google Patents
Mg 이차전지의 양극 활물질 제조용 CuxMo6S8분말 제조방법 Download PDFInfo
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- KR101080900B1 KR101080900B1 KR1020090069519A KR20090069519A KR101080900B1 KR 101080900 B1 KR101080900 B1 KR 101080900B1 KR 1020090069519 A KR1020090069519 A KR 1020090069519A KR 20090069519 A KR20090069519 A KR 20090069519A KR 101080900 B1 KR101080900 B1 KR 101080900B1
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- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/581—Chalcogenides or intercalation compounds thereof
- H01M4/5815—Sulfides
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
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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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Abstract
Description
Claims (5)
- 용매열 방법에 의한 Mg 이차전지 양극 활물질 제조용 칼코겐 화합물의 제조방법에 있어서,원료물질인 Cu, MoCl5, S 분말을 에틸렌디아민(ethylenediamine) 용매 속에서 장입해 합성반응이 이루어지도록 하여 CuxMo6S8화합물을 생성하는 생성단계와;상기 생성된 CuxMo6S8화합물을 건조하여 CuxMo6S8분말을 수취하는 건조단계;를 포함하여 이루어짐을 특징으로 하는 Mg 이차전지 양극 활물질 제조용 CuxMo6S8 분말 제조방법.( x 는 0, 1, 2 중 어느 하나 임)
- 제1항에 있어서,상기 건조단계 이전에는생성단계에서 반응이 이루어진 생성물이 포함된 용매를 자연 냉각시키는 냉각단계와;냉각된 용매에서 생성물을 분리하는 원심분리단계와;분리된 생성물을 증류수와 증류된 알코올로 수회 반복 세척하는 세척단계;가 더 이루어짐을 특징으로 하는 Mg 이차전지 양극 활물질 제조용 CuxMo6S8 분말 제조방법.
- 제1항 또는 제2항에 있어서,상기 생성단계에서의 원료물질인 Cu, MoCl5, S 분말의 혼합비(몰비)는 1: 3: 4 으로 이루어지는 것을 특징으로 하는 Mg 이차전지 양극 활물질 제조용 CuxMo6S8 분말 제조방법.
- 제1항 또는 제2항에 있어서,상기 생성단계에서의 반응온도는 260℃이고, 반응시간은 120시간 - 240시간인 것을 특징으로 하는 Mg 이차전지 양극 활물질 제조용 CuxMo6S8 분말 제조방법.
- 제2항에 있어서상기 건조단계에서의 건조는 원심분리에 의해 부산물이 제거된 생성물을 80℃의 진공분위기에서 6 시간 동안 이루어진 것을 특징으로 하는 Mg 이차전지 양극 활물질 제조용 CuxMo6S8 분말 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090069519A KR101080900B1 (ko) | 2009-07-29 | 2009-07-29 | Mg 이차전지의 양극 활물질 제조용 CuxMo6S8분말 제조방법 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090069519A KR101080900B1 (ko) | 2009-07-29 | 2009-07-29 | Mg 이차전지의 양극 활물질 제조용 CuxMo6S8분말 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110012005A KR20110012005A (ko) | 2011-02-09 |
| KR101080900B1 true KR101080900B1 (ko) | 2011-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020090069519A Expired - Fee Related KR101080900B1 (ko) | 2009-07-29 | 2009-07-29 | Mg 이차전지의 양극 활물질 제조용 CuxMo6S8분말 제조방법 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014014311A1 (ko) * | 2012-07-19 | 2014-01-23 | 전자부품연구원 | 마그네슘 이차전지용 양극활물질의 제조 방법 및 이에 의하여 제조된 마그네슘 이차전지용 양극활물질 |
| KR101485483B1 (ko) * | 2013-07-19 | 2015-01-23 | 전자부품연구원 | 마그네슘 이차전지용 양극 재료의 제조 방법 및 이에 의하여 제조된 마그네슘 이차전지용 양극 재료 |
| KR101640232B1 (ko) * | 2014-08-07 | 2016-07-15 | 전자부품연구원 | 단일상의 마그네슘 이차전지용 양극활물질의 제조 방법 및 이에 의하여 제조된 단일상의 마그네슘 이차전지용 양극활물질 |
| CN118085635B (zh) * | 2024-03-19 | 2024-09-10 | 中山阿尔莫工业有限公司 | 一种水性聚氨酯油墨及其制备方法和应用 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100588604B1 (ko) | 2005-05-04 | 2006-06-14 | 한국에너지기술연구원 | 태양전지 광흡수층용 Cu(InGa)Se₂나노분말제조방법 |
| JP2009067647A (ja) | 2007-09-14 | 2009-04-02 | Toyota Motor Corp | 硫化物又は複合硫化物の単結晶微粉末、及びその製造方法 |
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- 2009-07-29 KR KR1020090069519A patent/KR101080900B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100588604B1 (ko) | 2005-05-04 | 2006-06-14 | 한국에너지기술연구원 | 태양전지 광흡수층용 Cu(InGa)Se₂나노분말제조방법 |
| JP2009067647A (ja) | 2007-09-14 | 2009-04-02 | Toyota Motor Corp | 硫化物又は複合硫化物の単結晶微粉末、及びその製造方法 |
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| KR20110012005A (ko) | 2011-02-09 |
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