Perovskite nanocomposites: synthesis, properties, and applications from renewable energy to optoelectronics

IF 13.4 2区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Nano Convergence Pub Date : 2024-09-09 DOI:10.1186/s40580-024-00440-7

Yunseok Choi, Sangmoon Han, Bo-In Park, Zhihao Xu, Qingge Huang, Sanggeun Bae, Justin S. Kim, Sun Ok Kim, Yuan Meng, Seung‐Il Kim, Ji‐Yun Moon, Ilpyo Roh, Ji-Won Park, Sang‑Hoon Bae

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Abstract

The oxide and halide perovskite materials with a ABX₃ structure exhibit a number of excellent properties, including a high dielectric constant, electrochemical properties, a wide band gap, and a large absorption coefficient. These properties have led to a range of applications, including renewable energy and optoelectronics, where high-performance catalysts are needed. However, it is difficult for a single structure of perovskite alone to simultaneously fulfill the diverse needs of multiple applications, such as high performance and good stability at the same time. Consequently, perovskite nanocomposites have been developed to address the current limitations and enhance their functionality by combining perovskite with two or more materials to create complementary materials. This review paper categorizes perovskite nanocomposites according to their structural composition and outlines their synthesis methodologies, as well as their applications in various fields. These include fuel cells, electrochemical water splitting, CO₂ mitigation, supercapacitors, and optoelectronic devices. Additionally, the review presents a summary of their research status, practical challenges, and future prospects in the fields of renewable energy and electronics.

Graphical abstract

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过氧化物纳米复合材料：从可再生能源到光电子学的合成、特性和应用。

具有 ABX3 结构的氧化物和卤化物包晶材料表现出许多优异特性，包括高介电常数、电化学特性、宽带隙和大吸收系数。这些特性带来了一系列需要高性能催化剂的应用，包括可再生能源和光电子学。然而，单一结构的过氧化物很难同时满足多种应用的不同需求，如高性能和良好的稳定性。因此，为了解决目前的局限性并增强其功能性，人们开发出了包晶石纳米复合材料，将包晶石与两种或两种以上的材料结合在一起，创造出互补材料。本综述文件根据结构组成对包晶石纳米复合材料进行了分类，并概述了其合成方法及其在各个领域的应用。这些领域包括燃料电池、电化学水分离、二氧化碳减排、超级电容器和光电设备。此外，该综述还概述了它们在可再生能源和电子领域的研究现状、实际挑战和未来前景。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nano Convergence Engineering-General Engineering

CiteScore

15.90

自引率

2.60%

发文量

审稿时长

13 weeks

期刊介绍： Nano Convergence is an internationally recognized, peer-reviewed, and interdisciplinary journal designed to foster effective communication among scientists spanning diverse research areas closely aligned with nanoscience and nanotechnology. Dedicated to encouraging the convergence of technologies across the nano- to microscopic scale, the journal aims to unveil novel scientific domains and cultivate fresh research prospects. Operating on a single-blind peer-review system, Nano Convergence ensures transparency in the review process, with reviewers cognizant of authors' names and affiliations while maintaining anonymity in the feedback provided to authors.