KR20160077346A - 이차 전지용 양극 활물질 제조 장치 - Google Patents
이차 전지용 양극 활물질 제조 장치 Download PDFInfo
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- KR20160077346A KR20160077346A KR1020140186305A KR20140186305A KR20160077346A KR 20160077346 A KR20160077346 A KR 20160077346A KR 1020140186305 A KR1020140186305 A KR 1020140186305A KR 20140186305 A KR20140186305 A KR 20140186305A KR 20160077346 A KR20160077346 A KR 20160077346A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
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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
- H01M4/04—Processes of manufacture in general
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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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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/808—Lens mold
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
도 2는 본 실시예에 따른 이차 전지용 양극 활물질 제조장치를 도시한 단면도이다.
도 3은 본 실시예에 따른 이차 전지용 양극 활물질 제조장치의 혼합 실험 결과를 종래와 비교하여 도시한 것이다.
12 : 교반날개 13 : 구동모터
14 : 회전축 16 : 블레이드
20 : 에어홀 22 : 에어펌프
23 : 공급라인 24 : 연결부재
25 : 분기관
Claims (6)
- 이차전지의 양극 활물질을 이루는 적어도 한 종 이상의 원료를 혼합하는 혼합기를 포함하고,
상기 혼합기는 원료가 수용되어 혼합되는 용기와, 상기 용기 내에 설치되어 원재료를 교반하는 교반날개, 상기 교반날개에 연결되어 교반날개를 회전시키는 구동모터, 상기 용기 바닥면에 설치되어 에어를 분출하는 복수개의 에어홀, 및 상기 에어홀에 연결되어 에어홀로 공기를 공급하는 에어펌프를 포함하는 이차 전지용 양극 활물질 제조 장치. - 제 1 항에 있어서,
상기 용기 바닥에 배치되어 상기 에어홀과 연통되는 분기관과, 상기 용기 하단과 상기 구동모터 사이에 설치되고 상기 분기관과 연결되는 연결부재를 포함하고, 상기 연결부재는 에어펌프의 공급라인과 연결되어 에어를 각 분기관을 통해 에어홀로 공급하는 구조의 이차 전지용 양극 활물질 제조 장치. - 제 2 항에 있어서,
상기 교반날개의 회전축은 용기 중심에 배치되고, 상기 에어홀은 용기 바닥면에서 상기 회전축을 향해 경사지게 배치되어 에어를 회전축 쪽으로 분출하는 구조의 이차 전지용 양극 활물질 제조 장치. - 제 3 항에 있어서,
상기 용기 일측에 설치되어 용기 내부로 유입된 에어가 배출되는 배기관을 더 포함하는 이차 전지용 양극 활물질 제조 장치. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 에어홀은 1 내지 1.5mm의 직경으로 형성된 이차 전지용 양극 활물질 제조 장치. - 제 5 항에 있어서,
상기 에어홀은 용기 바닥면에 4 내지 8개/㎠ 로 형성된 이차 전지용 양극 활물질 제조 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140186305A KR20160077346A (ko) | 2014-12-22 | 2014-12-22 | 이차 전지용 양극 활물질 제조 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140186305A KR20160077346A (ko) | 2014-12-22 | 2014-12-22 | 이차 전지용 양극 활물질 제조 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160077346A true KR20160077346A (ko) | 2016-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140186305A Ceased KR20160077346A (ko) | 2014-12-22 | 2014-12-22 | 이차 전지용 양극 활물질 제조 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20160077346A (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3332865A1 (en) | 2016-12-11 | 2018-06-13 | Fast&Fluid Management B.V. | Stirrer for a viscous liquid |
| KR20190049353A (ko) | 2017-10-30 | 2019-05-09 | 주식회사 소하이엔지 | 기류를 이용한 분체 혼합장치 |
| KR102611039B1 (ko) * | 2022-08-25 | 2023-12-07 | 장기태 | 가열식 분말 혼합기 |
-
2014
- 2014-12-22 KR KR1020140186305A patent/KR20160077346A/ko not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3332865A1 (en) | 2016-12-11 | 2018-06-13 | Fast&Fluid Management B.V. | Stirrer for a viscous liquid |
| KR20190049353A (ko) | 2017-10-30 | 2019-05-09 | 주식회사 소하이엔지 | 기류를 이용한 분체 혼합장치 |
| KR102611039B1 (ko) * | 2022-08-25 | 2023-12-07 | 장기태 | 가열식 분말 혼합기 |
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