JP7745003B2 - 太陽電池およびその製造方法 - Google Patents
太陽電池およびその製造方法Info
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Description
Claims (8)
- 半導体基板と、
前記半導体基板の一面上に設けられた第1透明電極層と、
前記第1透明電極層の一面上に設けられた第1電極と、
を備える太陽電池であって、
前記第1電極は第1パターン層を備え、
前記第1透明電極層及び前記第1パターン層は、それぞれインジウム(In)及びスズ(Sn)の中の少なくとも1つを含む透明酸化物を備え、
前記第1パターン層と前記第1透明電極層とは互いに接し、前記第1パターン層のインジウムの含有量は前記第1透明電極層のインジウムの含有量よりも多く、
前記第1パターン層のパターンは、前記第1透明電極層のパターンとは異なる、
太陽電池。 - 前記第1パターン層の酸素の含有量は前記第1透明電極層の酸素の含有量より少ない、
請求項1に記載の太陽電池。 - 前記第1電極は、前記第1パターン層上に設けられた第1シード層と、前記第1シード層上に設けられた第1金属層と、をさらに備える、
請求項1に記載の太陽電池。 - 前記第1パターン層と、前記第1シード層と、前記第1金属層とは、互いに同一のパターンからなる、
請求項3に記載の太陽電池。 - 前記半導体基板と前記第1透明電極層との間には、第1半導体層と第2半導体層とがさらに設けられ、
前記第1半導体層は、真性非晶質シリコン層からなり、
前記第2半導体層は、n型非晶質シリコン層からなる、
請求項1に記載の太陽電池。 - 第1導電性電荷伝達層と、前記第1導電性電荷伝達層上に設けられた光吸収層と、前記光吸収層上に設けられた第2導電性電荷伝達層と、を含むペロブスカイト太陽電池と、
前記第2導電性電荷伝達層の一面上に設けられた第1電極と、
を備える太陽電池であって、
前記第1電極は第1パターン層を備え、
前記太陽電池は、前記第2導電性電荷伝達層と前記第1パターン層との間に第3透明電極層をさらに備え、
前記第3透明電極層及び前記第1パターン層は、それぞれインジウム(In)及びスズ(Sn)の中の少なくとも1つを含む透明酸化物を備え、
前記第1パターン層と前記第3透明電極層とは互いに接し、前記第1パターン層のインジウムの含有量は前記第3透明電極層のインジウムの含有量より多く、
前記第1パターン層のパターンは、前記第3透明電極層のパターンとは異なる、
太陽電池。 - 前記第1パターン層の酸素の含有量は前記第3透明電極層の酸素の含有量より少ない、
請求項6に記載の太陽電池。 - 前記ペロブスカイト太陽電池の下方の半導体基板と、前記半導体基板と前記ペロブスカイト太陽電池との間の第1透明電極層と、をさらに備える、
請求項6に記載の太陽電池。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025151954A JP2025170111A (ja) | 2021-04-12 | 2025-09-12 | 太陽電池およびその製造方法 |
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| KR1020210047006A KR102792265B1 (ko) | 2021-04-12 | 2021-04-12 | 태양 전지 및 그 제조 방법 |
| KR10-2021-0047006 | 2021-04-12 | ||
| PCT/KR2022/004772 WO2022220456A1 (ko) | 2021-04-12 | 2022-04-04 | 태양 전지 및 그 제조 방법 |
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| JP7745003B2 true JP7745003B2 (ja) | 2025-09-26 |
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|---|---|
| US (1) | US12543424B2 (ja) |
| EP (1) | EP4290589A4 (ja) |
| JP (2) | JP7745003B2 (ja) |
| KR (1) | KR102792265B1 (ja) |
| CN (1) | CN117256053A (ja) |
| TW (1) | TWI895603B (ja) |
| WO (1) | WO2022220456A1 (ja) |
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| CN115986005B (zh) * | 2022-12-22 | 2024-05-03 | 通威太阳能(成都)有限公司 | 一种太阳电池及其制备方法 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004214442A (ja) | 2003-01-06 | 2004-07-29 | Sanyo Electric Co Ltd | 光起電力装置およびその製造方法 |
| JP2005268239A (ja) | 2004-03-16 | 2005-09-29 | Sanyo Electric Co Ltd | 光電変換装置 |
| JP2013098241A (ja) | 2011-10-28 | 2013-05-20 | Kaneka Corp | 結晶シリコン系太陽電池及び結晶シリコン系太陽電池の製造方法 |
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Also Published As
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| US12543424B2 (en) | 2026-02-03 |
| US20240204117A1 (en) | 2024-06-20 |
| WO2022220456A1 (ko) | 2022-10-20 |
| KR20220141015A (ko) | 2022-10-19 |
| JP2024513508A (ja) | 2024-03-25 |
| EP4290589A1 (en) | 2023-12-13 |
| CN117256053A (zh) | 2023-12-19 |
| TW202243272A (zh) | 2022-11-01 |
| EP4290589A4 (en) | 2025-07-09 |
| JP2025170111A (ja) | 2025-11-14 |
| KR102792265B1 (ko) | 2025-04-09 |
| TWI895603B (zh) | 2025-09-01 |
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