钙钛矿光吸收层核心前驱体——高纯有机盐与金属卤化物
2026-05-15 · 推荐产品 · 百灵威授权转载
钙钛矿光吸收层的质量和纯度直接决定器件的光电转换效率与稳定性。本组合聚焦于制备高质量钙钛矿薄膜的核心原料，包括FA⁺、MA⁺、Cs⁺等A位阳离子的碘/溴/氯盐，以及Pb²⁺、Sn²⁺等B位金属卤化物。其中，甲脒氢碘酸盐（FAI，99.99%）是目前高效钙钛矿电池中最常用的A位组分，能够拓宽光吸收范围并提升热稳定性；甲胺氢碘酸盐（MAI，98%）则是经典钙钛矿体系的基础原料。碘化铅（PbI₂，99.999%超干大晶体）是钙钛矿前驱体的关键铅源，超干、大晶体形态有助于减少薄膜缺陷。溴化铯（CsBr，99.999%）和氯化铯（CsCl，99.999%超干）常用于调控带隙和构建混合阳离子钙钛矿。这些产品均经过多次纯化（部分产品四次提纯），水分和杂质含量严格控制，适合涂布法、蒸镀法和溅射法等多种工艺。无论是单结钙钛矿电池还是叠层电池，这套核心前驱体组合都能为您提供稳定、可重复的器件制备基础。
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| Formamidine hydroiodide, 99.99%, for perovskite solar cell 甲脒氢碘酸盐 | 879643-71-7 | 956035 |
| Formamidine hydrobromide, 99.995%, Low water content, for perovskite solar cell 甲脒氢溴酸盐 | 146958-06-7 | 1862413 |
| Methylammonium iodide, 98% 甲基碘化胺 | 14965-49-2 | 921830 |
| Methylamine hydrobromide, 99.9%, for perovskite solar cell 甲胺氢溴酸盐 | 6876-37-5 | 908360 |
| Methylammonium tetrafluoroborate, 99.8%, for perovskite solar cell 甲胺四氟硼酸盐 | 42539-74-2 | 2451183 |
| Ethylamine hydrobromide, 99.9%, for perovskite solar cell, purified four times 乙胺氢溴酸盐 | 593-55-5 | 502226 |
| Butylamine hydroiodide, 99.9%, for perovskite solar cell 丁胺氢碘酸盐 | 36945-08-1 | 986758 |
| n-Octylammonium Iodide, 99.9%, for perovskite solar cell, purified four times 正辛基碘化铵 | 60734-63-6 | 2451929 |
| Phenethylammonium bromide, 99.9%, for perovskite solar cell, purified four times 苯乙胺氢溴酸盐 | 53916-94-2 | 2074439 |
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| Lead iodide, 99.999%, for perovskite solar cell, super dry large crystal 碘化铅 | 10101-63-0 | 979463 |
| Lead(II) bromide, 99.999%, for perovskite solar cell use, super dry 二溴化铅 | 10031-22-8 | 961337 |
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| Tin(II) iodide, 99.999%, for perovskite solar cell 碘化锡(II) | 10294-70-9 | 967129 |
| Cesium iodide, 99.999%, trace metals basis 碘化铯 | 7789-17-5 | 978812 |
| Cesium bromide, 99.999%, for perovskite solar cell, superdry 溴化铯 | 7787-69-1 | 988557 |
| Cesium chloride, 99.999%, for perovskite solar cell, superdry 氯化铯 | 7647-17-8 | 911393 |
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| Methylammonium lead iodide, 99% 甲胺铅碘 | 69507-98-8 | 1769700 |
| Cesium Lead Triiodide, 99%, for perovskite solar cell 三碘化铅铯 | 18041-25-3 | 2451950 |
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| Magnetic stir bar, PTFE-coated, egg-shaped, A200(8-9mm*20mm), 5 pcs/pack 聚四氟乙烯磁力搅拌子,椭圆型 | / | 978702 |
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| RFID Electronic Digital Scale HCES-05, 200*235*80 mm RFID 电子秤 HCES-05 | / | 9410146 |
| RFID Management Terminal HCMT-05, 550 mm*420 mm*485 mm RFID 管理终端机 HCMT-05 | / | 9410452 |
| RFID Acid & Alkali Cabinet HCA-400, Container size: 900*500*1980 mm, internal size: 650*420*1550 mm, volume 423 L RFID 酸碱柜 HCA-400 | / | 9410144 |
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