Screen‐Printing Technology for Scale Manufacturing of Perovskite Solar Cells DOI Creative Commons

Changshun Chen,

Chenxin Ran,

Qing Yao

et al.

Advanced Science, Journal Year: 2023, Volume and Issue: 10(28)

Published: Aug. 4, 2023

As a key contender in the field of photovoltaics, third-generation thin-film perovskite solar cells (PSCs) have gained significant research and investment interest due to their superior power conversion efficiency (PCE) great potential for large-scale production. For commercialization consideration, low-cost scalable fabrication is primary importance PSCs, development applicable film-forming techniques that meet above requirements plays role. Currently, large-area films are mainly produced by printing techniques, such as slot-die coating, inkjet printing, blade screen-printing. Among these screen offers high degree functional layer compatibility, pattern design flexibility, ability, showing promise. In this work, advanced progress on applying screen-printing technology fabricating PSCs from technique fundamentals practical applications presented. The introduced state-of-the-art studies different layers control strategies realize fully screen-printed summarized. Moreover, current challenges opportunities faced devices discussed. This work highlights critical significance throughput accelerating course products.

Language: Английский

Self-Assembled Monolayers for Interfacial Engineering in Solution-Processed Thin-Film Electronic Devices: Design, Fabrication, and Applications DOI
Mingliang Li, Ming Liu, Qi Feng

et al.

Chemical Reviews, Journal Year: 2024, Volume and Issue: 124(5), P. 2138 - 2204

Published: Feb. 29, 2024

Interfacial engineering has long been a vital means of improving thin-film device performance, especially for organic electronics, perovskites, and hybrid devices. It greatly facilitates the fabrication performance solution-processed devices, including field effect transistors (OFETs), solar cells (OSCs), perovskite (PVSCs), light-emitting diodes (OLEDs). However, due to limitation traditional interfacial materials, further progress these devices is hampered particularly in terms stability, flexibility, sensitivity. The deadlock gradually broken through development self-assembled monolayers (SAMs), which possess distinct benefits transparency, diversity, sensitivity, selectivity, surface passivation ability. In this review, we first showed evolution SAMs, elucidating their working mechanisms structure–property relationships by assessing wide range SAM materials reported date. A comprehensive comparison various growth, fabrication, characterization methods was presented help readers interested applying works. Moreover, recent design applications mainstream electronic OFETs, OSCs, PVSCs OLEDs, summarized. Finally, an outlook prospects section summarizes major challenges SAMs used

Language: Английский

Citations

161
Advances in the Electrocatalytic Hydrogen Evolution Reaction by Metal Nanoclusters‐based Materials DOI

Junyang Ding,

Hui Yang, Shusheng Zhang

et al.

Small, Journal Year: 2022, Volume and Issue: 18(52)

Published: Oct. 26, 2022

Abstract With the development of renewable energy systems, clean hydrogen is burgeoning as an optimal alternative to fossil fuels, in which its application promising retarding global and environmental crisis. The evolution reaction (HER), capable producing high‐purity rapidly electrocatalytic water splitting, has received much attention. Abundant research about HER been done, focusing on advanced electrocatalyst design with high efficiency robust stability. As potential catalysts, metal nanoclusters (MNCs) have studied extensively. They are composed several a hundred atoms, sizes being comparable Fermi wavelength electrons, that is, < 2.0 nm. Different from atoms/nanoparticles, they exhibit unique catalytic properties due their quantum size effect low‐coordination environment. In this review, activity‐enhancing approaches MNCs applied electrocatalysis mainly summarized. Furthermore, recent progress classified different stabilization strategies, freestanding MNCs, organic, carbon supports, introduced. Finally, current challenges deficiencies these for prospected.

Language: Английский

Citations

124
Deciphering the Roles of MA-Based Volatile Additives for α-FAPbI3 to Enable Efficient Inverted Perovskite Solar Cells DOI
Le‐Yu Bi, Qiang Fu, Zixin Zeng

et al.

Journal of the American Chemical Society, Journal Year: 2023, Volume and Issue: 145(10), P. 5920 - 5929

Published: March 6, 2023

Functional additives that can interact with the perovskite precursors to form intermediate phase have been proven essential in obtaining uniform and stable α-FAPbI3 films. Among them, Cl-based volatile are most prevalent literature. However, their exact role is still unclear, especially inverted solar cells (PSCs). In this work, we systematically studied functions of MA-based formamidinium lead iodide (FAPbI3)-based PSCs. Using situ photoluminescence, provide clear evidence unravel different roles (NH4Cl, FACl, MACl) (MACl, MABr, MAI) nucleation, crystallization, transition FAPbI3. Three kinds crystallization routes proposed based on above additives. The non-MA (NH4Cl FACl) were found promote lower phase-transition temperatures. could quickly induce MA-rich nuclei pure α-phase FAPbI3 dramatically reduce Furthermore, MACl provides a unique effect promoting growth secondary during annealing. optimized achieve an efficiency 23.1%, which highest FAPbI3-based

Language: Английский

Citations

103
High-performance large-area perovskite photovoltaic modules DOI Creative Commons
Liang Chu, Shuaibo Zhai, Waqar Ahmad

et al.

Deleted Journal, Journal Year: 2022, Volume and Issue: 1, P. e9120024 - e9120024

Published: July 25, 2022

Perovskite solar cells (Pero-SCs) exhibited a bright future for the next generation of photovoltaic technology because their high power conversion efficiency (PCE), low cost, and simple solution process. The certified laboratory-scale PCE has reached 25.7% referred to small scale (< 0.1 cm2) Pero-SCs. However, with increase area module scale, drops dramatically mainly due inadequate regulation growing large-area perovskite films. Therefore, there is dire need produce high-quality films modules. Herein, we summarize recent advances in modules (PPMs) particular attention paid coating methods, as well growth Furthermore, this study encompasses development directions prospects PPMs.

Language: Английский

Citations

95
Poly(carbazole phosphonic acid) as a versatile hole-transporting material for p-i-n perovskite solar cells and modules DOI Creative Commons
Zhijun Ren,

Zewei Cui,

Xiaoyu Shi

et al.

Joule, Journal Year: 2023, Volume and Issue: 7(12), P. 2894 - 2904

Published: Nov. 10, 2023

Language: Английский

Citations

83
Confined interface engineering of self-supported Cu@N-doped graphene for electrocatalytic CO2 reduction with enhanced selectivity towards ethanol DOI
Dejin Zang, Xuejiao J. Gao,

Leyun Li

et al.

Nano Research, Journal Year: 2022, Volume and Issue: 15(10), P. 8872 - 8879

Published: July 27, 2022

Language: Английский

Citations

81
Integrated Self‐Powered Sensors Based on 2D Material Devices DOI

Ziwei Huo,

Yichen Wei,

Yifei Wang

et al.

Advanced Functional Materials, Journal Year: 2022, Volume and Issue: 32(41)

Published: Aug. 3, 2022

With the development of Internet Things, there is an increasing need for clean energy and large‐scale sensory systems. Triboelectric/piezoelectric nanogenerators (TENGs/PENGs), have attracted considerable attention as a new type power generation terminal, which can harvest surrounding convert it into electrical energy. To improve output performance (NGs) diversify related applications, 2D materials with high carrier mobility excellent piezoelectric properties be directly used or integrated different types self‐powered sensors. In this review, authors first introduce optoelectronic materials, followed by triboelectric series in TENGs. The categories sensors based on are then summarized according to their structures compositions. We also discuss detail recent applications from five aspects. Finally, challenges outlooks research field featured. Given continuous they considered significant potential biomedicine, environmental detection, human motion monitoring, harvesting, smart wearable devices.

Language: Английский

Citations

81
Two-Dimensional Metal Halides for X-Ray Detection Applications DOI Creative Commons

Yumin Li,

Yutian Lei, Haoxu Wang

et al.

Nano-Micro Letters, Journal Year: 2023, Volume and Issue: 15(1)

Published: May 20, 2023

Abstract Metal halide perovskites have recently emerged as promising candidates for the next generation of X-ray detectors due to their excellent optoelectronic properties. Especially, two-dimensional (2D) afford many distinct properties, including remarkable structural diversity, high energy, and balanced large exciton binding energy. With advantages 2D materials perovskites, it successfully reduces decomposition phase transition perovskite effectively suppresses ion migration. Meanwhile, existence a hydrophobic spacer can block water molecules, thus making obtain stability. All these attracted much attention in field detection. This review introduces classification summarizes synthesis technology performance characteristics direct detector, briefly discusses application scintillators. Finally, this also emphasizes key challenges faced by practical presents our views on its future development.

Language: Английский

Citations

66
Perovskite solar cell’s efficiency, stability and scalability: A review DOI Creative Commons
Sidra Khatoon, Satish Kumar Yadav,

Vishwadeep Chakravorty

et al.

Materials Science for Energy Technologies, Journal Year: 2023, Volume and Issue: 6, P. 437 - 459

Published: Jan. 1, 2023

In just a few years, the worldwide scientific community has worked diligently to increase photovoltaic conversion efficiency of perovskite solar cells from 3.8% 25.7%. Due its low stability and poor scalability, it still lags in commercial performance concerning crystalline silicon cell. Most high-efficiency (PSC) reported literature are on 0.01 cm2 area, PSC decreases with an area. The maximum said date is 10,000 h which relatively compared technology. This work discussed causes instability, degradation mechanism, scalable fabrication methods, high-stability It emphasised need for setting up testing protocols universal cell study found that trap states absorber layer, hole transport layer (HTL), electron (ETL) reason lower stability. dimension shows better 3D counterparts.

Language: Английский

Citations

63
Discovering Cathodic Biocompatibility for Aqueous Zn–MnO2 Battery: An Integrating Biomass Carbon Strategy DOI Creative Commons
Wei Lv, Zilei Shen, Xudong Li

et al.

Nano-Micro Letters, Journal Year: 2024, Volume and Issue: 16(1)

Published: Feb. 5, 2024

Developing high-performance aqueous Zn-ion batteries from sustainable biomass becomes increasingly vital for large-scale energy storage in the foreseeable future. Therefore, γ-MnO

Language: Английский

Citations

61