| 柔性可穿戴传感器及大面积阵列制造新方法 |
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| 引用本文： | 罗犀,张玉兰,康世昌,高坛光. 柔性可穿戴传感器及大面积阵列制造新方法[J]. 自然杂志, 2021, 43(4): 274-286. DOI: 10.3969/j.issn.0253-9608.2021.04.006 |
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| 作者姓名： | 罗犀 张玉兰 康世昌 高坛光 |
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| 作者单位： | 上海大学 新型显示技术及应用集成教育部重点实验室，上海 200072 |
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| 基金项目： | 国家自然科学基金项目(42071082)、第二次青藏高原综合科学考察项目(2019QZKK0605)、中国科学院西部之光项目和冰冻圈科学国家重点实验室自主课题(SKLCS-ZZ-2020) |
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| 摘 要： | 柔性可穿戴传感器作为穿戴式电子系统的重要组成部分，在个人健康监护、人机交互体系以及人造电子皮肤等领域具有广阔的应用前景，是当下最前沿的研究领域之一。文章概要介绍了不同类型的柔性可穿戴传感器的研究现状，简略归纳了柔性传感器中的关键技术参数，同时对柔性传感器大面积阵列制造所面临的挑战及新方法进行了阐述和分析，最后展望了柔性传感器未来的发展趋势。
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| 关 键 词： | 柔性传感器 大面积 阵列 制造 薄膜晶体管 |
| 收稿时间： | 2021-03-24 |
Research progress of microplastics in the atmosphere |
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| LUO Xi,ZHANG Yulan,KANG Shichang,GAO Tanguang. Research progress of microplastics in the atmosphere[J]. Chinese Journal of Nature, 2021, 43(4): 274-286. DOI: 10.3969/j.issn.0253-9608.2021.04.006 |
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| Authors: | LUO Xi ZHANG Yulan KANG Shichang GAO Tanguang |
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| Affiliation: | Key Laboratory of Advanced Display and System Applications (Shanghai University), Ministry of Education, Shanghai 200072, China; |
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| Abstract: | Recent studies have shown that significant abundances of microplastics were detected in atmosphere of cities, remotemountainous areas and the pelagic areas. The atmosphere is an important carrier for the microplastics, especially for the global andlong-distance transport, which profoundly changes the flux mechanism of microplastics between marine and terrestrial environments.In this paper, the physicochemical properties, potential sources, transport processes and toxicological effects on human beings ofatmospheric microplastics are reviewed. The main shapes of atmospheric microplastics are fiber and fragment. The size of mostatmospheric microplastics is concentrated in a narrow range (< 0.5 mm is dominant). The color is variable, mainly black, whiteand transparent. The types of polymers include more than 30 kinds of synthetic polymers and some natural polymers such ascellulose. Indoor emission is an important source of atmospheric microplastics. The transport and source appointment of atmosphericmicroplastics are mainly studied by model at current, but its application is less. At present, the research on atmospheric microplasticsis in an early stage, and there is a lack of standard sampling and detection procedures. The global research on atmosphericmicroplastics and the toxicological effects of atmospheric microplastics on human needs to be further studied. |
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| Keywords: | atmospheric microplastic fiber transport remote area |
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