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1. (WO2018043842) NANOFIBER-NANOWIRE COMPOSITE AND PREPARATION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/043842    International Application No.:    PCT/KR2017/000343
Publication Date: 08.03.2018 International Filing Date: 10.01.2017
IPC:
D01D 5/00 (2006.01), D01F 1/10 (2006.01), D04H 1/728 (2012.01)
Applicants: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION [KR/KR]; 145, Anam-ro Seongbuk-gu Seoul 02841 (KR)
Inventors: KIM, Young Keun; (KR).
PARK, Bum Chul; (KR).
SHIN, Ji-Beom; (KR)
Agent: NURY PATENT LAW FIRM; 4F, 15-5, Teheran-ro 25-gil Gangnam-gu Seoul 06131 (KR)
Priority Data:
10-2016-0110970 30.08.2016 KR
Title (EN) NANOFIBER-NANOWIRE COMPOSITE AND PREPARATION METHOD THEREFOR
(FR) COMPOSITE DE NANOFIBRES-NANOFILS ET PROCÉDÉ DE PRÉPARATION CORRESPONDANT
(KO) 나노섬유-나노선 복합체 및 그 제조방법
Abstract: front page image
(EN)The present invention provides a nanofiber-nanowire composite and a preparation method therefor. The preparation method for the nanofiber-nanowire composite comprises the steps of: preparing a nanoparticle; generating, by an electrospinning method, a nanofiber-nanoparticle composite in an electrospinning synthetic solution containing a bipolar solvent and the nanoparticle; and growing a nanowire from the nanoparticle by using a hydrothermal method in the dried nanofiber-nanoparticle composite.
(FR)La présente invention concerne un composite de nanofibres-nanofils et un procédé de préparation correspondant. Le procédé de préparation du composite de nanofibres-nanofils comprend les étapes suivantes : la préparation d’une nanoparticule ; la génération, au moyen d'un procédé d'électrofilature, d’un composite de nanofibres-nanoparticule dans une solution synthétique d'électrofilature comportant un solvant bipolaire et la nanoparticule ; et la croissance d'un nanofil à partir de la nanoparticule, à l'aide d'un procédé hydrothermique, dans le composite de nanofibres-nanoparticule séché.
(KO)본 발명은 나노섬유-나노선 복합체 및 그 제조 방법을 제공한다. 이 나노섬유-나노선 복합체의 제조 방법은 나노입자를 준비하는 단계; 양극성 용매 및 상기 나노입자를 포함한 전기방사 합성용액에 전기방사 방법으로 나노섬유-나노입자 복합체를 생성하는 단계; 및 건조된 나노섬유-나노입자 복합체를 수열합성법을 이용하여 나노입자로부터 나노선을 성장시키는 단계를 포함한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)