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Updated: May 20, 2025

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation
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Published on: March 2, 2021

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采用pH中性结合聚电解质的阳极工程使有机太阳能电池的效率超过19%,可实现19%以上的效率

Yao Tong1, Luxin Feng1, Jiayu Li1

  • 1State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P.R. China.

Angewandte Chemie (International ed. in English)
|March 25, 2025
PubMed
概括

新的合聚电解质 (CPE) 为有机太阳能电池 (OSC) 提供了优质的孔输送层 (HTL),无需酸腐蚀. 这些材料的效率超过19%,推进了OSC技术.

关键词:
结合的多电解质结合的多电解质孔运输层是一个孔运输层.有机光电子设备 有机光电子设备这是一种平面性.在P型兴奋剂中使用P型兴奋剂.

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A p-n junction is formed when p-type and n-type semiconductor materials are joined together. At the interface of the p-n junction, holes from the p-side and electrons from the n-side begin to diffuse into the opposite sides due to the concentration gradient. This diffusion of carriers leads to a region around the junction where there are no free charge carriers, known as the depletion region. The charge density within the depletion region for the n-side and p-side can be described by the...
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The polymerization process that involves carbanion as an intermediate is called anionic polymerization. It is also a type of addition or chain-growth polymerization. Anionic polymerization gets initiated by a strong nucleophile such as an organolithium or a Grignard reagent. The most commonly used initiator for anionic polymerization is butyl lithium. Monomers involved in anionic polymerization must possess a vinyl group bonded to one or two electron-withdrawing groups. For instance,...
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