CA1127111A - Cathode et membrane combinees pour pile electrolytique - Google Patents

Cathode et membrane combinees pour pile electrolytique

Info

Publication number
CA1127111A
CA1127111A CA331,915A CA331915A CA1127111A CA 1127111 A CA1127111 A CA 1127111A CA 331915 A CA331915 A CA 331915A CA 1127111 A CA1127111 A CA 1127111A
Authority
CA
Canada
Prior art keywords
cathode
substrate
diaphragm
cell
powder metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA331,915A
Other languages
English (en)
Inventor
Shyam D. Argade
Thomas G. Coker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Corp
Original Assignee
BASF Wyandotte Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/924,896 external-priority patent/US4175023A/en
Application filed by BASF Wyandotte Corp filed Critical BASF Wyandotte Corp
Application granted granted Critical
Publication of CA1127111A publication Critical patent/CA1127111A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA331,915A 1978-07-17 1979-07-16 Cathode et membrane combinees pour pile electrolytique Expired CA1127111A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US924,896 1978-07-17
US05/924,896 US4175023A (en) 1976-06-11 1978-07-17 Combined cathode and diaphragm unit for electrolytic cells

Publications (1)

Publication Number Publication Date
CA1127111A true CA1127111A (fr) 1982-07-06

Family

ID=25450878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA331,915A Expired CA1127111A (fr) 1978-07-17 1979-07-16 Cathode et membrane combinees pour pile electrolytique

Country Status (1)

Country Link
CA (1) CA1127111A (fr)

Similar Documents

Publication Publication Date Title
US4024044A (en) Electrolysis cathodes bearing a melt-sprayed and leached nickel or cobalt coating
CA1129808A (fr) Cathode ferreuse enrobee de poudre de metal et a diaphragme fibreux enveloppant
EP0226280B1 (fr) Electrode électrocatalytique à diffusion gazeuse utilisant une couche mince en tissu de carbone
CA1110578A (fr) Element bipolaire
US3992278A (en) Electrolysis cathodes having a melt-sprayed cobalt/zirconium dioxide coating
US7211177B2 (en) Electrode for electrolysis in acidic media
KR0174280B1 (ko) 무석면음극소자
CA1247049A (fr) Membrane non renforcee, pile electrochimique et procede d'electrolyse
US4175023A (en) Combined cathode and diaphragm unit for electrolytic cells
US4969982A (en) Method for producing an alkali metal hydroxide and electrolytic cell useful for the method
CA1127111A (fr) Cathode et membrane combinees pour pile electrolytique
US4749452A (en) Multi-layer electrode membrane-assembly and electrolysis process using same
US4182670A (en) Combined cathode and diaphragm unit for electrolytic cells
CA1220445A (fr) Cathode a couche d'enrobage du substrat, et couche enveloppe de resine de fluor et de substance active
GB1595418A (en) Fibrous diaphragm for use in a chlor-alkali electrolysis cell
CA1293952C (fr) Methode de formation d'un electrolyte a polymere solide par pressage d'un catalyseur dans la membrane
US4401529A (en) Raney nickel hydrogen evolution cathode
EP0039171B1 (fr) Procédé d'électrolyse d'une solution aqueuse d'un chlorure de métal alcalin et cellule électrolytique pour ce procédé
CA1062202A (fr) Cathodes recouvertes de rhenium
CA1235386A (fr) Procede de fabrication d'une cathode recouverte de nickel de raney
US4486278A (en) Cathode and electrolysis
JPH0230398B2 (fr)
CA1128466A (fr) Cathode et diaphragme combines pour cellules electrolytiques
EP0050188A1 (fr) Procédé pour la production d'halogène, ensemble électrode-membrane, cellule d'électrolyse et membrane échangeuse d'ions semiperméable pour ledit procédé
Bladergroen et al. Electroconductive coatings on porous ceramic supports

Legal Events

Date Code Title Description
MKEX Expiry