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Flexible triboelectric generator
Nano Energy, 2012Abstract Charges induced in triboelectric process are usually referred as a negative effect either in scientific research or technological applications, and they are wasted energy in many cases. Here, we demonstrate a simple, low cost and effective approach of using the charging process in friction to convert mechanical energy into electric power for
Fan, Feng-Ru +2 more
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This chapter introduces the concept of triboelectricity, its fundamentals and how triboelectric nanogenerator (TENG) devices operate based on the triboelectric effect. The chapter discusses the operational modes, characterization methods, materials selection and fabrication of TENG devices.
Yunlong Zi +5 more
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Yunlong Zi +5 more
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Proceedings II of the 27st Conference STUDENT EEICT 2021, 2021
Triboelectric phenomenon, historically, is one of many problems which engineers wantedto be avoid. However nowadays this phenomenon seems to be useful source of electrical signalfor displacement measurement. In this work all sensing elements are made from pure PVDF byelectrospinning manufacturing method. Nano fibres, which are result of the process are
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Triboelectric phenomenon, historically, is one of many problems which engineers wantedto be avoid. However nowadays this phenomenon seems to be useful source of electrical signalfor displacement measurement. In this work all sensing elements are made from pure PVDF byelectrospinning manufacturing method. Nano fibres, which are result of the process are
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Laser-Induced Graphene Triboelectric Nanogenerators
ACS Nano, 2019Triboelectric nanogenerators (TENGs) show exceptional promise for converting wasted mechanical energy into electrical energy. This study investigates the use of laser-induced graphene (LIG) composites as an exciting class of triboelectric materials in TENGs. Infrared laser irradiation is used to convert the surfaces of the two carbon sources, polyimide
Michael G. Stanford +5 more
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Triboelectric filtering for air purification
Nanotechnology, 2019Air pollution becomes more and more serious with the rapid development of the society, and the haze caused by particulate matters (PMs) has become a global problem. Thus seeking an effective technology for removing the airborne PMs or other pollutants is much desirable for alleviating the air pollution.
Jianqing Liu +3 more
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Recyclable and Green Triboelectric Nanogenerator
Advanced Materials, 2016A recyclable and green triboelectronic nanogenerator (TENG) is developed based on triboelectrification and designed cascade reactions. Once triggered by water, the TENG can fully dissolve and degrade into environmentally benign end products. With features of rapid dissolution, reproductivity, and green electronic, the TENG has potential of serving as ...
Qijie, Liang +7 more
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Triboelectric Interference in the ECG
IEEE Transactions on Biomedical Engineering, 1975Triboelectric noise resulting from motion in the patient vicinity has been observed to occasionally interfere with the ECG. Experiments were performed to verify the nature of the interference and to define the factors which enable this ever-present phenomenon to interfere with ECG acquisition. No instances have been observed that could not be corrected
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Nature, 1962
IT must be emphasized that the reality of a triboelectric series implies a single determinant property acting at both donor and acceptor surfaces. An ‘abundance effect’1, if real, may be a cause of minor anomalies, but it cannot be dominant since metals, which may be inserted in the series, contain incomparably more conduction electrons than do ...
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IT must be emphasized that the reality of a triboelectric series implies a single determinant property acting at both donor and acceptor surfaces. An ‘abundance effect’1, if real, may be a cause of minor anomalies, but it cannot be dominant since metals, which may be inserted in the series, contain incomparably more conduction electrons than do ...
openaire +1 more source