Core–Shell Semiconductor-Graphene Nanoarchitectures for Efficient Photocatalysis: State of the Art and Perspectives

IF 26.6 1区 材料科学 Q1 Engineering
Jinshen Lan, Shanzhi Qu, Xiaofang Ye, Yifan Zheng, Mengwei Ma, Shengshi Guo, Shengli Huang, Shuping Li, Junyong Kang
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引用次数: 0

Abstract

Semiconductor photocatalysis holds great promise for renewable energy generation and environment remediation, but generally suffers from the serious drawbacks on light absorption, charge generation and transport, and structural stability that limit the performance. The core–shell semiconductor-graphene (CSSG) nanoarchitectures may address these issues due to their unique structures with exceptional physical and chemical properties. This review explores recent advances of the CSSG nanoarchitectures in the photocatalytic performance. It starts with the classification of the CSSG nanoarchitectures by the dimensionality. Then, the construction methods under internal and external driving forces were introduced and compared with each other. Afterward, the physicochemical properties and photocatalytic applications of these nanoarchitectures were discussed, with a focus on their role in photocatalysis. It ends with a summary and some perspectives on future development of the CSSG nanoarchitectures toward highly efficient photocatalysts with extensive application. By harnessing the synergistic capabilities of the CSSG architectures, we aim to address pressing environmental and energy challenges and drive scientific progress in these fields.

Abstract Image

用于高效光催化的核壳半导体-石墨烯纳米结构:技术现状与前景。
半导体光催化技术在可再生能源发电和环境修复方面大有可为,但通常在光吸收、电荷生成和传输以及结构稳定性方面存在严重缺陷,从而限制了其性能。核壳半导体石墨烯(CSSG)纳米结构因其独特的结构和优异的物理化学性能,可以解决这些问题。本综述探讨了 CSSG 纳米结构在光催化性能方面的最新进展。文章首先按照维度对 CSSG 纳米结构进行了分类。然后,介绍了内部和外部驱动力下的构建方法,并进行了比较。然后,讨论了这些纳米结构的理化性质和光催化应用,重点是它们在光催化中的作用。最后,还对 CSSG 纳米结构的未来发展进行了总结,并展望了其在高效光催化剂领域的广泛应用。通过利用 CSSG 架构的协同能力,我们的目标是应对紧迫的环境和能源挑战,并推动这些领域的科学进步。
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-Micro Letters
Nano-Micro Letters NANOSCIENCE & NANOTECHNOLOGY-MATERIALS SCIENCE, MULTIDISCIPLINARY
CiteScore
32.60
自引率
4.90%
发文量
981
审稿时长
1.1 months
期刊介绍: Nano-Micro Letters is a peer-reviewed, international, interdisciplinary, and open-access journal published under the SpringerOpen brand. Nano-Micro Letters focuses on the science, experiments, engineering, technologies, and applications of nano- or microscale structures and systems in various fields such as physics, chemistry, biology, material science, and pharmacy.It also explores the expanding interfaces between these fields. Nano-Micro Letters particularly emphasizes the bottom-up approach in the length scale from nano to micro. This approach is crucial for achieving industrial applications in nanotechnology, as it involves the assembly, modification, and control of nanostructures on a microscale.
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