(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT)
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`(19)
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`International Bureau
`1—0/
`(43) International Publication Date
`04 January 2018 (04.01.2018) WI P0 I P C T
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`(10) International Publication Number
`WO 2018/002588 A1
`
`(51) International Patent Classification:
`6253 11/04 (2006.01)
`6253 1/26 (2006.01)
`C02F 1/46 (200601)
`(21) International Application Number:
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`Dedaramns under Rule 4'17:
`— as to applicant’s entitlement to applyfor and be granted a
`patent (Rule 4.1 7(ii))
`— ofinventorship (Rule 4.1 7(iv))
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`(22) International Filing Date:
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`PCT/GB2017/051835
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`Published:
`— with international search report (Art. 21(3))
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`(25) Filing Language:
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`(26) Publication Language:
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`23 June 2017 (23.06.2017)
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`English
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`English
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`(30) Priority Data:
`16112526
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`29 June 2016 (29.06.2016)
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`GB
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`(71) Applicant: JOHNSON MATTHEY PUBLIC LIMITED
`COMPANY [GB/GB]; 5th Floor, 25 Farringdon Street,
`London EC4A 4AB (GB).
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`(72) Inventors: OAKES, Daniel Charles Howard; c/o John-
`son Matthey PLC, Orchard Road, Royston Hertfordshire
`SG8 SHE (GB). ZALITIS, Christopher Mark; c/o John-
`son Matthey Technology Centre, Blount's Court Road, Son-
`ning Common, Reading Berkshire RG4 9NH (GB).
`
`(74) Agent: GLEAVE, Robert; Johnson Matthey Technology
`Centre, Blount's Court Road, Sonning Common, Reading
`Berkshire RG4 9NH (GB).
`
`(81) Designated States (unless otherwise indicated, for every
`kind ofnational protection available): 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, Fl, 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, N1, 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.
`
`(84) Designated States (unless otherwise indicated, for every
`kind of regional protection available): ARIPO (BW, GH,
`GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ,
`UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ,
`TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW,
`KM, ML, MR, NE, SN, TD, TG).
`
`(54) Title: ELECTRODE
`
`(57) Abstract: An electrode for an electrochemical cell is presented which comprises a substrate and an electrode material. The electrode
`material comprises an clcctrocatalyst and a solid glass phase which binds the clcctrocatalyst to the substrate. The electrodes of the
`invention are durable and can be produced by a much simpler, faster technique than is required for preparing conventional electrodes
`and can incorporate a Wider range of electrocatalytic materials.
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