首页|碳基材料的Z型和S型异质结光催化清洁能源综述

碳基材料的Z型和S型异质结光催化清洁能源综述

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  • 国家科技期刊平台
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  • NSTL
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碳纳米管/纳米纤维、石墨烯、氧化石墨烯、还原氧化石墨烯、石墨炔、碳量子点和富勒烯等炭材料因具有高导电性、优异的稳定性和生物相容性等独特性能,近年来受到广泛关注.在炭材料中构建Z型和S型异质结已成为在能量转换应用中提高光催化效率的一种有效策略.本文综述了光催化制氢和CO2 还原等清洁能源的基本原理,阐述了它们各自的机理和优势.此外,还讨论了不同类型的炭材料以及其中Z型和S型异质结的合成和构建,强调了它们在促进电荷分离、减少光生载流子复合损失和扩大光谱响应范围方面的作用.以太阳能燃料生产为重点,讨论和总结了碳基Z型和S型异质结在光催化制氢和还原CO2 方面的最新进展.最后,讨论了目前碳基光催化剂领域的瓶颈和挑战,并对该领域的未来发展提出了有价值的见解.
A review of carbon material-based Z-scheme and S-scheme hetero-junctions for photocatalytic clean energy generation
Carbon materials,including carbon nanotubes/nanofibers,graphene,graphene oxide,reduced graphene oxide,graphyne,graphdiyne,carbon quantum dots and fullerenes,have received considerable attention in recent years because of their unique properties such as high conductivity,excellent stability and biocompatibility.The integration of these materials into Z-scheme and S-scheme heterojunctions has emerged as a transformative strategy to increase their photocatalytic efficiency for energy conver-sion applications.We first consider the fundamental principles of clean energy generation such as photocatalytic H2 generation and CO2 reduction,elucidating their respective mechanisms and advantages.Various types of carbon materials,their synthesis and con-struction of Z-scheme and S-scheme heterojunctions are then discussed,emphasizing their role in promoting charge separation,redu-cing recombination losses and extending the spectral response range.With a focus on solar energy production,recent advances in carbon-based Z-scheme and S-scheme heterojunctions are discussed and summarized for photocatalytic H2 generation and CO2 re-duction.Lastly,the current problems in the field of carbon-based photocatalysts are discussed with insights for the future develop-ment of this field.

CarbonaceousHeterojunctionsZ-schemeS-schemePhotocatalysisHydrogen materials

Sahil Rana、Amit Kumar、WANG Tong-tong、Gaurav Sharma、Pooja Dhiman、Alberto García-Penas

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International Research Centre of Nanotechnology for Himalayan Sustainability (IRCNHS),Shoolini University,Solan,173229,India

西安建筑科技大学 交叉创新研究院,西安,710055,中国

Departamento de Ciencia e Ingeniería de Materiales e Ingeniería Química (IAAB),Universidad Carlos Ⅲ de Madrid,Legan'es,28911,Spain

炭材料 异质结 Z型 S型 光催化 氢能材料

following grants,including the Key Research and Development Program of Shaanxi ProvinceXi'an University of Architecture and Technology Research Initiation Grant ProgramXi'an University of Architecture and Technology Special Program for Cultivation of Frontier Interdisciplinary Fields

2023-LL-QY-4219603231021960523142

2024

10.1016/S1872-5805(24)60857-7

新型炭材料
中国科学院山西煤炭化学研究所

新型炭材料

CSTPCD北大核心
影响因子：0.685
ISSN：1007-8827
年,卷(期)：2024.39(3)
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