Ling Kai Lee, Nengxu Li, Xi Wang, Haoming Liang, Jinxi Chen, Renjun Guo, Zijing Dong, Zhuojie Shi, Tao Wang, Donny Lai, Shunchang Liu, Zhengrong Jia, Yuduan Wang, Xiao Guo, Jia Li, Qilin Zhou, Armin Gerhard Aberle and Yi Hou*,
{"title":"用于高性能钙钛矿太阳能电池和微型组件的氧依赖溅射氧化镍","authors":"Ling Kai Lee, Nengxu Li, Xi Wang, Haoming Liang, Jinxi Chen, Renjun Guo, Zijing Dong, Zhuojie Shi, Tao Wang, Donny Lai, Shunchang Liu, Zhengrong Jia, Yuduan Wang, Xiao Guo, Jia Li, Qilin Zhou, Armin Gerhard Aberle and Yi Hou*, ","doi":"10.1021/acsmaterialslett.4c0236510.1021/acsmaterialslett.4c02365","DOIUrl":null,"url":null,"abstract":"<p >Inverted perovskite solar cells (PSCs) with nickel oxide (NiO<sub><i>x</i></sub>) as the hole transport layer have shown considerable potential for achieving high-performance photovoltaic devices. Adopting industrially compatible deposition technologies is crucial for their commercialization. In this study, we utilize pulsed DC reactive sputtering, an industrially established technique to reproducibly deposit NiO<sub><i>x</i></sub> films. By precisely controlling the oxygen doping ratio during the sputtering process, we systematically explore the intrinsic optical and electronic properties of the NiO<sub><i>x</i></sub> films. Additionally, we investigate the oxygen-dependent interfacial reactions between NiO<sub><i>x</i></sub> and perovskite, and the optimized devices achieve remarkable conversion efficiencies of 23.96% and 21.14% for 1.0 cm<sup>2</sup> and 20 cm<sup>2</sup> aperture areas, the highest values for large-area PSCs using scalable NiO<sub><i>x</i></sub> deposition. Furthermore, these devices demonstrate excellent operational stability, with negligible efficiency decline when operating under maximum power point tracking for 845 h. The successful implementation of this industrial deposition brings PCSs closer to commercialization.</p>","PeriodicalId":19,"journal":{"name":"ACS Materials Letters","volume":"7 5","pages":"1698–1706 1698–1706"},"PeriodicalIF":9.6000,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Oxygen-Dependent Sputtered NiOx for High-Performance Perovskite Solar Cells and Minimodules\",\"authors\":\"Ling Kai Lee, Nengxu Li, Xi Wang, Haoming Liang, Jinxi Chen, Renjun Guo, Zijing Dong, Zhuojie Shi, Tao Wang, Donny Lai, Shunchang Liu, Zhengrong Jia, Yuduan Wang, Xiao Guo, Jia Li, Qilin Zhou, Armin Gerhard Aberle and Yi Hou*, \",\"doi\":\"10.1021/acsmaterialslett.4c0236510.1021/acsmaterialslett.4c02365\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >Inverted perovskite solar cells (PSCs) with nickel oxide (NiO<sub><i>x</i></sub>) as the hole transport layer have shown considerable potential for achieving high-performance photovoltaic devices. Adopting industrially compatible deposition technologies is crucial for their commercialization. In this study, we utilize pulsed DC reactive sputtering, an industrially established technique to reproducibly deposit NiO<sub><i>x</i></sub> films. By precisely controlling the oxygen doping ratio during the sputtering process, we systematically explore the intrinsic optical and electronic properties of the NiO<sub><i>x</i></sub> films. Additionally, we investigate the oxygen-dependent interfacial reactions between NiO<sub><i>x</i></sub> and perovskite, and the optimized devices achieve remarkable conversion efficiencies of 23.96% and 21.14% for 1.0 cm<sup>2</sup> and 20 cm<sup>2</sup> aperture areas, the highest values for large-area PSCs using scalable NiO<sub><i>x</i></sub> deposition. Furthermore, these devices demonstrate excellent operational stability, with negligible efficiency decline when operating under maximum power point tracking for 845 h. The successful implementation of this industrial deposition brings PCSs closer to commercialization.</p>\",\"PeriodicalId\":19,\"journal\":{\"name\":\"ACS Materials Letters\",\"volume\":\"7 5\",\"pages\":\"1698–1706 1698–1706\"},\"PeriodicalIF\":9.6000,\"publicationDate\":\"2025-03-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Materials Letters\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://pubs.acs.org/doi/10.1021/acsmaterialslett.4c02365\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Materials Letters","FirstCategoryId":"92","ListUrlMain":"https://pubs.acs.org/doi/10.1021/acsmaterialslett.4c02365","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
Oxygen-Dependent Sputtered NiOx for High-Performance Perovskite Solar Cells and Minimodules
Inverted perovskite solar cells (PSCs) with nickel oxide (NiOx) as the hole transport layer have shown considerable potential for achieving high-performance photovoltaic devices. Adopting industrially compatible deposition technologies is crucial for their commercialization. In this study, we utilize pulsed DC reactive sputtering, an industrially established technique to reproducibly deposit NiOx films. By precisely controlling the oxygen doping ratio during the sputtering process, we systematically explore the intrinsic optical and electronic properties of the NiOx films. Additionally, we investigate the oxygen-dependent interfacial reactions between NiOx and perovskite, and the optimized devices achieve remarkable conversion efficiencies of 23.96% and 21.14% for 1.0 cm2 and 20 cm2 aperture areas, the highest values for large-area PSCs using scalable NiOx deposition. Furthermore, these devices demonstrate excellent operational stability, with negligible efficiency decline when operating under maximum power point tracking for 845 h. The successful implementation of this industrial deposition brings PCSs closer to commercialization.
期刊介绍：
ACS Materials Letters is a journal that publishes high-quality and urgent papers at the forefront of fundamental and applied research in the field of materials science. It aims to bridge the gap between materials and other disciplines such as chemistry, engineering, and biology. The journal encourages multidisciplinary and innovative research that addresses global challenges. Papers submitted to ACS Materials Letters should clearly demonstrate the need for rapid disclosure of key results. The journal is interested in various areas including the design, synthesis, characterization, and evaluation of emerging materials, understanding the relationships between structure, property, and performance, as well as developing materials for applications in energy, environment, biomedical, electronics, and catalysis. The journal has a 2-year impact factor of 11.4 and is dedicated to publishing transformative materials research with fast processing times. The editors and staff of ACS Materials Letters actively participate in major scientific conferences and engage closely with readers and authors. The journal also maintains an active presence on social media to provide authors with greater visibility.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
