charged body having negative electric charge and artificial generator comprising the same

The present invention relates to a negatively electrified body and a triboelectricity generator including the same. According to the present invention, the negatively electrified body includes a polymer including a repeating unit represented by one among predetermined chemical formulas 1 to 5. Also,...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, JAE WON, YANG, CHANG DUK, BAIK, JEONG MIN, JUNG, SUNG WOO, LEE, JIN PYO, CHO, HYE JIN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON CONDUCTORS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION INSULATORS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to a negatively electrified body and a triboelectricity generator including the same. According to the present invention, the negatively electrified body includes a polymer including a repeating unit represented by one among predetermined chemical formulas 1 to 5. Also, the polymer is a homopolymer including the repeating unit represented by the corresponding chemical formulas. The negatively electrified body utilizes a novel structure to significantly enhance the charge generation efficiency and dielectric constants. 본 발명은 소정의 화학식으로 표시되는 반복 단위를 포함하는 고분자를 포함하는 음전하 대전체 및 이를 포함하는 마찰 전기 발전기에 관한 것이다.