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1. (WO2018223760) ELECTROCHEMICAL BIOSENSOR ELECTRODE, SENSOR AND PREPARATION METHOD THEREFOR
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Pub. No.: WO/2018/223760 International Application No.: PCT/CN2018/082237
Publication Date: 13.12.2018 International Filing Date: 09.04.2018
IPC:
G01N 27/327 (2006.01) ,G01N 27/48 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27
Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26
by investigating electrochemical variables; by using electrolysis or electrophoresis
28
Electrolytic cell components
30
Electrodes, e.g. test electrodes; Half-cells
327
Biochemical electrodes
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27
Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26
by investigating electrochemical variables; by using electrolysis or electrophoresis
416
Systems
48
using polarography, i.e. measuring changes in current under a slowly-varying voltage
Applicants:
清华大学 TSINGHUA UNIVERSITY [CN/CN]; 中国北京市 海淀区清华园1号 Tsinghua University, Haidian District, Beijing 100084, CN
Inventors:
冯雪 FENG, Xue; CN
鲁思渊 LU, Siyuan; CN
陈毅豪 CHEN, Yihao; CN
方旭飞 FANG, Xufei; CN
苏红宏 SU, Honghong; CN
Agent:
北京林达刘知识产权代理事务所(普通合伙) LINDA LIU & PARTNERS; 中国北京市 东城区北三环东路36号北京环球贸易中心C座16层 F16 Tower C, Beijing Global Trade Center, 36 North Third Ring East Road Beijing 100013, CN
Priority Data:
201710433421.709.06.2017CN
Title (EN) ELECTROCHEMICAL BIOSENSOR ELECTRODE, SENSOR AND PREPARATION METHOD THEREFOR
(FR) ÉLECTRODE DE BIOCAPTEUR ÉLECTROCHIMIQUE, CAPTEUR ET PROCÉDÉ DE PRÉPARATION CORRESPONDANT
(ZH) 电化学生物传感器电极、传感器及其制备方法
Abstract:
(EN) An electrochemical biosensor electrode, a sensor and a preparation method therefor. The sensor electrode comprises: a base, a gold thin film on the base, and a decorative layer formed on the gold thin film. The gold thin film is formed through sputtering deposition, and has a thickness of 200 to 400 nm; the decorative layer comprises Prussian blue and has a thickness of 35 to 110 nm, and at least a part of the Prussian blue exists in the form of spherical and/or cubic particles.
(FR) L'invention concerne une électrode de biocapteur électrochimique, un capteur et un procédé de préparation correspondant. L'électrode de capteur comprend : une base, un film mince d'or sur la base et une couche décorative formée sur le film mince d'or. Le film mince d'or est formé par dépôt par pulvérisation cathodique, et présente une épaisseur de 200 à 400 nm; la couche décorative comprend du bleu de Prusse et présente une épaisseur de 35 à 110 nm, et au moins une partie du bleu de Prusse existe sous la forme de particules sphériques et/ou cubiques.
(ZH) 一种电化学生物传感器电极、传感器及其制备方法,传感器电极包括:基底、基底之上的金薄膜,以及形成于金薄膜之上的修饰层,金薄膜为使用溅射沉积法形成,其厚度为200-400nm,修饰层中包括普鲁士蓝,且其厚度为35-110nm,普鲁士蓝的至少一部分以球形和/或立方状颗粒形式存在。
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, JO, JP, KE, KG, KH, KN, KP, KR, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: Chinese (ZH)
Filing Language: Chinese (ZH)