Enhancing heating performance and temperature uniformity of Cu/Ag mesh transparent heaters by a composite reduced graphene oxide layer

IF 2.7 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Letters Pub Date : 2024-11-14 DOI:10.1016/j.matlet.2024.137724

Yi-lun Wang , Shuang-shuang Li , Bao-jia Li , Nai-fei Ren , Jing Li

引用次数: 0

Abstract

A novel transparent heater (TH) composed of reduced graphene oxide (RGO)/metal mesh with enhanced heating performance and temperature uniformity, was prepared by thermal reduction in a tube furnace. The synergistic effect between the RGO layer and Cu/Ag mesh effectively improved the electrical properties of the RGO/mesh composite structure. Consequently, the TH demonstrated an efficient electrothermal performance (stable response temperature of 150 °C at 1.8 V) and more uniform surface temperature distribution. This work contributes to the development of composite TH devices for practical applications.

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通过复合还原氧化石墨烯层提高铜/银网透明加热器的加热性能和温度均匀性

通过在管式炉中进行热还原，制备了一种由还原氧化石墨烯（RGO）/金属网组成的新型透明加热器（TH），它具有更强的加热性能和温度均匀性。RGO 层和铜/银网之间的协同效应有效地改善了 RGO/网状复合结构的电气性能。因此，TH 表现出了高效的电热性能（1.8 V 下的稳定响应温度为 150 °C）和更均匀的表面温度分布。这项工作有助于开发出具有实际应用价值的复合 TH 器件。

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

Materials Letters 工程技术-材料科学：综合

CiteScore

5.60

自引率

3.30%

发文量

1948

审稿时长

50 days

期刊介绍： Materials Letters has an open access mirror journal Materials Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review. Materials Letters is dedicated to publishing novel, cutting edge reports of broad interest to the materials community. The journal provides a forum for materials scientists and engineers, physicists, and chemists to rapidly communicate on the most important topics in the field of materials. Contributions include, but are not limited to, a variety of topics such as: • Materials - Metals and alloys, amorphous solids, ceramics, composites, polymers, semiconductors • Applications - Structural, opto-electronic, magnetic, medical, MEMS, sensors, smart • Characterization - Analytical, microscopy, scanning probes, nanoscopic, optical, electrical, magnetic, acoustic, spectroscopic, diffraction • Novel Materials - Micro and nanostructures (nanowires, nanotubes, nanoparticles), nanocomposites, thin films, superlattices, quantum dots. • Processing - Crystal growth, thin film processing, sol-gel processing, mechanical processing, assembly, nanocrystalline processing. • Properties - Mechanical, magnetic, optical, electrical, ferroelectric, thermal, interfacial, transport, thermodynamic • Synthesis - Quenching, solid state, solidification, solution synthesis, vapor deposition, high pressure, explosive