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- Publisher Website: 10.1002/anie.202219307
- Scopus: eid_2-s2.0-85152943461
- WOS: WOS:000974319500001
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Article: Dopant‐free NiOx Nanocrystals: A Low‐cost and Stable Hole Transport Material for Commercializing Perovskite Optoelectronics
Title | Dopant‐free NiO<i>x</i> Nanocrystals: A Low‐cost and Stable Hole Transport Material for Commercializing Perovskite Optoelectronics |
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Authors | |
Keywords | Chemical Precipitation Method Hole Transport Material Nanocrystal Nickel Oxide Perovskite Solar Cell |
Issue Date | 18-Apr-2023 |
Publisher | Elsevier |
Citation | Joule, 2023, v. 62, n. 24 How to Cite? |
Abstract | Advancing inverted (p-i-n) perovskite solar cells (PSCs) is critical for commercial applications given their compatibility with different bottom cells for tandem photovoltaics, low-temperature processability (<= 100 degrees C), and promising operational stability. Although inverted PSCs have achieved an efficiency of over 25 % using doped or expensive organic hole transport materials (HTMs), their synthesis cost and stability still cannot meet the requirements for their commercialization. Recently, dopant-free and low-cost non-stoichiometric nickel oxide nanocrystals (NiOx NCs) have been extensively studied as a low-cost and effective HTM in perovskite optoelectronics. In this minireview, we summarize the synthesis and surface-functionalization methods of NiOx NCs. Then, the applications of NiOx NCs in other perovskite optoelectronics beyond photovoltaics are discussed. Finally, we provide a perspective for the future development of NiOx NCs for the commercialization of perovskite optoelectronics. |
Persistent Identifier | http://hdl.handle.net/10722/338586 |
ISSN | 2023 Impact Factor: 38.6 2023 SCImago Journal Rankings: 11.724 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Zhang, Hong | - |
dc.contributor.author | Zhao, Chenxu | - |
dc.contributor.author | Yao, Jianxi | - |
dc.contributor.author | Choy, Wallace C H | - |
dc.date.accessioned | 2024-03-11T10:30:00Z | - |
dc.date.available | 2024-03-11T10:30:00Z | - |
dc.date.issued | 2023-04-18 | - |
dc.identifier.citation | Joule, 2023, v. 62, n. 24 | - |
dc.identifier.issn | 2542-4351 | - |
dc.identifier.uri | http://hdl.handle.net/10722/338586 | - |
dc.description.abstract | <p>Advancing inverted (p-i-n) perovskite solar cells (PSCs) is critical for commercial applications given their compatibility with different bottom cells for tandem photovoltaics, low-temperature processability (<= 100 degrees C), and promising operational stability. Although inverted PSCs have achieved an efficiency of over 25 % using doped or expensive organic hole transport materials (HTMs), their synthesis cost and stability still cannot meet the requirements for their commercialization. Recently, dopant-free and low-cost non-stoichiometric nickel oxide nanocrystals (NiOx NCs) have been extensively studied as a low-cost and effective HTM in perovskite optoelectronics. In this minireview, we summarize the synthesis and surface-functionalization methods of NiOx NCs. Then, the applications of NiOx NCs in other perovskite optoelectronics beyond photovoltaics are discussed. Finally, we provide a perspective for the future development of NiOx NCs for the commercialization of perovskite optoelectronics.<br></p> | - |
dc.language | eng | - |
dc.publisher | Elsevier | - |
dc.relation.ispartof | Joule | - |
dc.subject | Chemical Precipitation Method | - |
dc.subject | Hole Transport Material | - |
dc.subject | Nanocrystal | - |
dc.subject | Nickel Oxide | - |
dc.subject | Perovskite Solar Cell | - |
dc.title | Dopant‐free NiO<i>x</i> Nanocrystals: A Low‐cost and Stable Hole Transport Material for Commercializing Perovskite Optoelectronics | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/anie.202219307 | - |
dc.identifier.scopus | eid_2-s2.0-85152943461 | - |
dc.identifier.volume | 62 | - |
dc.identifier.issue | 24 | - |
dc.identifier.eissn | 2542-4351 | - |
dc.identifier.isi | WOS:000974319500001 | - |
dc.identifier.issnl | 2542-4351 | - |