Electrode for supercapacitor and manufacturing method thereof

Electrode for supercapacitor and manufacturing method thereof

The present invention relates to an electrode for a supercapacitor, capable of massively producing a supercapacitor with excellent capacitance in a simple and easy manufacturing method, and a manufacturing method thereof. According to the present invention, a method for manufacturing an electrode fo...

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Hauptverfasser: RYU IL HWAN, YIM SANG GYU, KANG JIN HYEON
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Sprache:eng ; kor
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BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
ELECTRICITY
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creator RYU IL HWAN
YIM SANG GYU
KANG JIN HYEON
description The present invention relates to an electrode for a supercapacitor, capable of massively producing a supercapacitor with excellent capacitance in a simple and easy manufacturing method, and a manufacturing method thereof. According to the present invention, a method for manufacturing an electrode for a supercapacitor comprises: a first step of forming a porous current collector layer on a substrate to manufacture a current collector substrate; a second step of immersing the current collector substrate in a metal cation precursor solution; a third step of immersing the current collector substrate in a sulfur precursor solution and washing the current collector substrate to manufacture the current collector substrate having a surface and a pore coated with metal sulfide; and a fourth step of heat-treating the current collector substrate coated with the metal sulfide. 본 발명은 초고용량 커패시터용 전극 및 이의 제조방법에 관한 것으로써, 보다 상세하게는 단순 용이한 제조방법으로 정전용량이 우수한 초고용량 커패시터를 대량생산할 수 있는 초고용량 커패시터용 전극 및 이의 제조방법에 관한 것이다.
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According to the present invention, a method for manufacturing an electrode for a supercapacitor comprises: a first step of forming a porous current collector layer on a substrate to manufacture a current collector substrate; a second step of immersing the current collector substrate in a metal cation precursor solution; a third step of immersing the current collector substrate in a sulfur precursor solution and washing the current collector substrate to manufacture the current collector substrate having a surface and a pore coated with metal sulfide; and a fourth step of heat-treating the current collector substrate coated with the metal sulfide. 본 발명은 초고용량 커패시터용 전극 및 이의 제조방법에 관한 것으로써, 보다 상세하게는 단순 용이한 제조방법으로 정전용량이 우수한 초고용량 커패시터를 대량생산할 수 있는 초고용량 커패시터용 전극 및 이의 제조방법에 관한 것이다.</description><language>eng ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; CAPACITORS ; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ; ELECTRICITY</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190422&amp;DB=EPODOC&amp;CC=KR&amp;NR=20190041240A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190422&amp;DB=EPODOC&amp;CC=KR&amp;NR=20190041240A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RYU IL HWAN</creatorcontrib><creatorcontrib>YIM SANG GYU</creatorcontrib><creatorcontrib>KANG JIN HYEON</creatorcontrib><title>Electrode for supercapacitor and manufacturing method thereof</title><description>The present invention relates to an electrode for a supercapacitor, capable of massively producing a supercapacitor with excellent capacitance in a simple and easy manufacturing method, and a manufacturing method thereof. 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subjects BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
ELECTRICITY
title Electrode for supercapacitor and manufacturing method thereof
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