WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017204411) COMBINATION PH SENSOR COMPRISING PH-SENSITIVE METAL OXIDE COMPOSITE MATERIAL ELECTRODE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/204411    International Application No.:    PCT/KR2016/008675
Publication Date: 30.11.2017 International Filing Date: 08.08.2016
IPC:
G01N 27/32 (2006.01), G01N 27/406 (2006.01), G01N 27/30 (2006.01)
Applicants: EZ SENSING INC. [KR/KR]; 712, Science Bldg. 120, Neungdong-ro Gwangjin-gu, Seoul 05029 (KR)
Inventors: KIM, Shinseon; (KR)
Agent: DARAE IP FIRM; (KIPS, Yeoksam-dong) 10th Floor, 131, Teheran-ro Gangnam-gu, Seoul 06133 (KR)
Priority Data:
10-2016-0062780 23.05.2016 KR
Title (EN) COMBINATION PH SENSOR COMPRISING PH-SENSITIVE METAL OXIDE COMPOSITE MATERIAL ELECTRODE
(FR) CAPTEUR DE PH COMBINÉ COMPRENANT UNE ÉLECTRODE DE MATÉRIAU COMPOSITE D’OXYDE MÉTALLIQUE SENSIBLE AU PH
(KO) PH 감응 금속 산화물 복합재료 전극을 포함하는 복합 PH 센서
Abstract: front page image
(EN)According to the present invention, a combination PH sensor comprises: a composite material pH-sensitive electrode comprising a sample contact part and having metal oxide dispersed in a matrix material; a reference electrode; a core of which one side is located on the same surface as the sample contact part of the pH-sensitive electrode and the other side is electrochemically connected to at least a part of the reference electrode through an electrolyte solution, and through which the electrolyte solution can move from the one side to the other side; and a sensor sensitivity unit including the sample contact part and a sample contact part of the core located on the same surface as the sample contact part.
(FR)Selon la présente invention, un capteur de pH combiné comprend : une électrode sensible au pH en matériau composite comprenant une partie de contact d'échantillon et comportant un oxyde métallique dispersé dans un matériau de matrice ; une électrode de référence ; un noyau dont un côté est situé sur la même surface que la partie de contact d'échantillon de l'électrode sensible au pH et l'autre côté est connecté de façon électrochimique à au moins une partie de l'électrode de référence par l'intermédiaire d'une solution d’électrolyte, et à travers laquelle la solution d’électrolyte peut se déplacer d'un côté à l'autre côté ; et une unité de sensibilité de capteur comprenant la partie de contact d'échantillon et une partie de contact d'échantillon du noyau située sur la même surface que la partie de contact d'échantillon.
(KO)본 발명에 따른 복합 pH 센서는 시료접촉부를 포함하고, 금속산화물이 매트릭스 재료에 분산된 복합재료 pH 감응전극; 기준전극; 일측이 상기 pH 감응전극의 시료접촉부와 동일면 상에 위치하고, 타측이 상기 기준전극의 적어도 일부분과 전해질 용액을 통하여 전기화학적으로 연결되며, 전해질 용액이 상기 일측으로부터 상기 타측으로 이동할 수 있는 심지; 및 상기 시료접촉부 및 상기 시료접촉부와 동일면 상에 위치하는 심지의 시료접촉부로 이루어진 센서 감응부;를 포함하는 것을 특징으로 한다.
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, 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, KN, KP, 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)