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1. (WO2017153717) CAPACITIVE DEIONISATION

Pub. No.:    WO/2017/153717    International Application No.:    PCT/GB2017/050557
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Mar 03 00:59:59 CET 2017
IPC: C02F 1/469
Applicants: FUJIFILM MANUFACTURING EUROPE BV
FUJIFILM IMAGING COLORANTS LIMITED
Inventors: LINDERS, Gerardus
TOET, Erwin
JESSEN, Peter
Title: CAPACITIVE DEIONISATION
Abstract:
An electrode unit comprising: (a)an electrically non-conductive circumferential housing; (b)a current collector; (c)an electrode; (d)optionally a charge barrier;and (e)an electrically conductive connector in electrical contact with the current collector(b); wherein(b), (c) and (d) (when present) are located within the circumference of the circumferential housing (a); the main plane of the part of (e) which is located within the housing (a) is substantially parallel to the main plane of (b), (e)extends beyond the housing (a),the electrode unit further comprises a barrier which prevents fluid passing through a device comprising the electrode unit from coming into contact with the connector (e). Also claimed are stacks, composites devices and their uses.