KR100366345B1 - 리튬-황 전지용 음극 극판 - Google Patents
리튬-황 전지용 음극 극판 Download PDFInfo
- Publication number
- KR100366345B1 KR100366345B1 KR20010000247A KR20010000247A KR100366345B1 KR 100366345 B1 KR100366345 B1 KR 100366345B1 KR 20010000247 A KR20010000247 A KR 20010000247A KR 20010000247 A KR20010000247 A KR 20010000247A KR 100366345 B1 KR100366345 B1 KR 100366345B1
- Authority
- KR
- South Korea
- Prior art keywords
- negative electrode
- lithium
- current collector
- electrode plate
- battery
- 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.)
- Expired - Fee Related
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- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
실시예 1 | 비교예 1 | 비교예 2 | |
N/P 비율 | 2.5 | 3.5 | 5 |
첫 번째 사이클 용량에 대한 200번째 사이클 용량 % | 85 | 70 | 65 |
Claims (4)
- 전류 집전체로 3차원의 일정한 기공이 규칙적으로 배열된 금속 전류 집전체와상기 전류 집전체 위에 코팅된 리튬 금속 음극 활물질을 포함하는 리튬-황 전지용 음극 극판.
- 제 1 항에 있어서, 상기 전류 집전체는 포움 형태를 가지고, 3차원 기공의 크기는 500 마이크로미터 이하인 것인 리튬-황 전지용 음극 극판.
- 제 1 항에 있어서, 상기 전류 집전체는 니켈 또는 구리인 것인 리튬-황 전지용 음극 극판.
- 제 1 항에 있어서, 상기 음극 활물질은 상기 전류 집전체 위에 50 마이크로미터 이하의 두께로 코팅되어 있는 것인 리튬-황 전지용 음극 극판.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20010000247A KR100366345B1 (ko) | 2001-01-03 | 2001-01-03 | 리튬-황 전지용 음극 극판 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20010000247A KR100366345B1 (ko) | 2001-01-03 | 2001-01-03 | 리튬-황 전지용 음극 극판 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020059181A KR20020059181A (ko) | 2002-07-12 |
KR100366345B1 true KR100366345B1 (ko) | 2002-12-31 |
Family
ID=27690664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20010000247A Expired - Fee Related KR100366345B1 (ko) | 2001-01-03 | 2001-01-03 | 리튬-황 전지용 음극 극판 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100366345B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021221397A1 (ko) * | 2020-04-27 | 2021-11-04 | 주식회사 엘지에너지솔루션 | 리튬 친화물질이 코팅된 리튬 이차전지용 음극 및 이의 제조방법 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101976174B1 (ko) | 2016-02-24 | 2019-05-09 | 주식회사 엘지화학 | 리튬 이차전지용 전극 조립체, 이를 포함하는 리튬 이차전지 및 전지모듈 |
KR102160701B1 (ko) | 2016-07-18 | 2020-09-28 | 주식회사 엘지화학 | 천공 구조의 집전체를 포함하는 전극, 이를 포함하는 리튬 이차전지 |
KR102119705B1 (ko) | 2016-10-14 | 2020-06-08 | 주식회사 엘지화학 | 이차전지용 음극 |
WO2018070843A2 (ko) * | 2016-10-14 | 2018-04-19 | 주식회사 엘지화학 | 이차전지용 음극 |
PL3567667T3 (pl) | 2017-09-07 | 2024-04-22 | Lg Energy Solution, Ltd. | Elastyczna bateria akumulatorowa |
-
2001
- 2001-01-03 KR KR20010000247A patent/KR100366345B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021221397A1 (ko) * | 2020-04-27 | 2021-11-04 | 주식회사 엘지에너지솔루션 | 리튬 친화물질이 코팅된 리튬 이차전지용 음극 및 이의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20020059181A (ko) | 2002-07-12 |
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