JP7395226B2 - 電池モジュールおよびその製造方法 - Google Patents
電池モジュールおよびその製造方法 Download PDFInfo
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- JP7395226B2 JP7395226B2 JP2021502540A JP2021502540A JP7395226B2 JP 7395226 B2 JP7395226 B2 JP 7395226B2 JP 2021502540 A JP2021502540 A JP 2021502540A JP 2021502540 A JP2021502540 A JP 2021502540A JP 7395226 B2 JP7395226 B2 JP 7395226B2
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- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
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Description
本出願は、2019年2月21日付韓国特許出願第10-2019-0020507号に基づいた優先権の利益を主張し、当該韓国特許出願の文献に開示されたすべての内容は本明細書の一部として含まれる。
110 電池セル積層体
112 電池セル
120 モジュールフレーム
124 側壁
126 下部プレート
129 注入孔
130 透明窓
131 検出穴
132 透明テープ
140 樹脂層
Claims (7)
- 内部空間を形成する下部プレートと側壁を含むモジュールフレーム;
前記モジュールフレームの前記内部空間に位置し、複数の電池セルが、並んで互いに隣接して積層された電池セル積層体;および
前記下部プレートと前記電池セル積層体の間に位置し、検出剤を含む樹脂層を含み、
前記下部プレートは少なくとも一つの注入孔を含み、
前記検出剤はコンピュータ断層撮影の際にX線を吸収する造影剤であり、
前記造影剤は、鉛、バリウムまたはガドリニウムを含む化合物または錯体である電池モジュール。 - 前記樹脂層は熱伝導性樹脂を含む、請求項1に記載の電池モジュール。
- 前記造影剤は粒子状である、請求項1に記載の電池モジュール。
- 複数の電池セルが、並んで互いに隣接して積層された電池セル積層体をモジュールフレーム内に収容する段階;
前記モジュールフレームの下部プレートに形成された少なくとも一つの注入孔を介して前記電池セル積層体と前記下部プレートの間に検出剤を含む樹脂組成物を注入する段階;および
前記検出剤を含む前記樹脂組成物の流れをモニタリングして前記電池セル積層体と前記下部プレートの間に前記樹脂組成物が等しく拡散された時点に前記注入孔を介した前記樹脂組成物の注入を中止する段階を含み、
前記検出剤はX線を吸収する造影剤であり、
前記モニタリングはコンピュータ断層撮影(Computer Tomography,CT)により行われる、電池モジュールの製造方法。 - 前記造影剤は粒子状である、請求項4に記載の電池モジュールの製造方法。
- 請求項1に記載の少なくとも一つの電池モジュール、および
前記少なくとも一つの電池モジュールをパッケージングするパックケース
を含む、電池パック。 - 請求項6に記載の少なくとも一つの電池パックを含む、デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2019-0020507 | 2019-02-21 | ||
KR1020190020507A KR102396438B1 (ko) | 2019-02-21 | 2019-02-21 | 전지 모듈 및 그 제조 방법 |
PCT/KR2020/002470 WO2020171626A1 (ko) | 2019-02-21 | 2020-02-20 | 전지 모듈 및 그 제조 방법 |
Publications (2)
Publication Number | Publication Date |
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JP2021532537A JP2021532537A (ja) | 2021-11-25 |
JP7395226B2 true JP7395226B2 (ja) | 2023-12-11 |
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Application Number | Title | Priority Date | Filing Date |
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JP2021502540A Active JP7395226B2 (ja) | 2019-02-21 | 2020-02-20 | 電池モジュールおよびその製造方法 |
Country Status (6)
Country | Link |
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US (1) | US20210313631A1 (ja) |
EP (1) | EP3823079A4 (ja) |
JP (1) | JP7395226B2 (ja) |
KR (1) | KR102396438B1 (ja) |
CN (1) | CN112585801A (ja) |
WO (1) | WO2020171626A1 (ja) |
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CN112585801A (zh) | 2021-03-30 |
EP3823079A1 (en) | 2021-05-19 |
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KR20200102196A (ko) | 2020-08-31 |
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US20210313631A1 (en) | 2021-10-07 |
EP3823079A4 (en) | 2021-10-06 |
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