A Self-Powered Multiphase Flow Detection Through Triboelectric Nanogenerator-Based Displacement Current

doi:10.1002/aenm.202304331

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	A Self-Powered Multiphase Flow Detection Through Triboelectric Nanogenerator-Based Displacement Current
	Ma, Wenlong 2,3,5; Wang, Peng 3; Zhang, Baofeng 2,4,5; Li, Xinyuna 2,5; Gao, Yikui 2,5; Zhao, Zhihao 2,5; Liu, Di 2,5; Li, Chengguo 1,3; Wang, Jie 2,5
刊名	ADVANCED ENERGY MATERIALS
	2024-02-14
页码	11
关键词	displacement current multiphase flow detection triboelectric nanogenerator
ISSN号	1614-6832
DOI	10.1002/aenm.202304331
通讯作者	Wang, Peng(wangpeng@qdio.ac.cn) ; Wang, Jie(wangjie@binn.cas.cn)
英文摘要	Accurate measurement of complicated multiphase flow is crucial to the safety and efficiency of petroleum and chemical industrial facilities. However, the existing multiphase flow detection techniques are not applicable to pipelines in remote regions including deserts or deep seas, due to the high cost of providing a stable power supply. Herein, a self-powered multiphase flow sensor, composed of a liquid-driven triboelectric nanogenerator (TENG) -based signal generator, a ring-type transmitter, and a string-type receiver, is proposed. Theoretical modeling of displacement current between transmitter and receiver implies that the received current signal can accurately reflect the wetting state of the receiver, validated by a combined experimental (accuracy above 97%) and simulation study. Coupling with a quantitative analysis algorithm, a multiphase flow detection system with numerous receiver measurement points is developed to precisely monitor various flow parameters, including slug frequency (one point), slug length (two points), and flow pattern (four points), which is verified by spontaneous high-speed camera recordings of water-air flow. The present work provides a paradigm-shift way to develop a self-powered, inexpensive, and accurate technique to detect multiphase flow at remote industrial facilities. This work developed a self-powered multiphase flow sensor for long-term monitoring of flowing parameters of remote industrial facilities, based on the relationship between displacement current density and dielectric permittivity of the flowing phase. The sensor with numerous receiver measurement points can precisely acquire comprehensive characteristics, including slug frequency, slug length, and flow pattern, to ascertain the safety and efficiency of the pipeline. image
资助项目	National Key R & D Project from Minister of Science and Technology ; Key Research Program of Frontier Sciences, CAS[ZDBS-LY-DQC025] ; National Natural Science Foundation of China[U21A20147] ; National Natural Science Foundation of China[22109013] ; National Natural Science Foundation of China[62204017] ; National Natural Science Foundation of China[52301114] ; National Natural Science Foundation of China[62304024] ; National Natural Science Foundation of China[52302214] ; Qingdao Postdoctoral Grant Project[QDBSH20230201015] ; [2021YFA1201602]
WOS关键词	OIL
WOS研究方向	Chemistry ; Energy & Fuels ; Materials Science ; Physics
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:001161323500001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/184514]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者	Wang, Peng; Wang, Jie
作者单位	1.China Univ Petr, Coll Mech & Elect Engn, Qingdao 266580, Peoples R China 2.Univ Chinese Acad Sci, Sch Nanosci & Engn, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, Qingdao 266071, Peoples R China 4.Hubei Univ Automot Technol, Sch Automot Engn, Hubei Key Lab Automot Power Train & Elect Control, Shiyan 442002, Peoples R China 5.Chinese Acad Sci, Beijing Inst Nanoenergy & Nanosyst, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Ma, Wenlong,Wang, Peng,Zhang, Baofeng,et al. A Self-Powered Multiphase Flow Detection Through Triboelectric Nanogenerator-Based Displacement Current[J]. ADVANCED ENERGY MATERIALS,2024:11.
APA	Ma, Wenlong.,Wang, Peng.,Zhang, Baofeng.,Li, Xinyuna.,Gao, Yikui.,...&Wang, Jie.(2024).A Self-Powered Multiphase Flow Detection Through Triboelectric Nanogenerator-Based Displacement Current.ADVANCED ENERGY MATERIALS,11.
MLA	Ma, Wenlong,et al."A Self-Powered Multiphase Flow Detection Through Triboelectric Nanogenerator-Based Displacement Current".ADVANCED ENERGY MATERIALS (2024):11.