KR870000445A - Rhodium-based amorphous metal alloy and halogen electrode using same - Google Patents

Rhodium-based amorphous metal alloy and halogen electrode using same Download PDF

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Publication number
KR870000445A
KR870000445A KR1019860005044A KR860005044A KR870000445A KR 870000445 A KR870000445 A KR 870000445A KR 1019860005044 A KR1019860005044 A KR 1019860005044A KR 860005044 A KR860005044 A KR 860005044A KR 870000445 A KR870000445 A KR 870000445A
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anode
substrate
amorphous metal
metal alloy
amorphous
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KR1019860005044A
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Korean (ko)
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에이취. 해리스 죠나단
에이. 텐호버 마이클
케이. 그라셀리 로버트
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더 스탠다드 오일 캄파니
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Publication of KR870000445A publication Critical patent/KR870000445A/en

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/003—Amorphous alloys with one or more of the noble metals as major constituent
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

내용 없음No content

Description

로듐 기본 비결정성 금속합금 및 이를 이용한 할로겐 전극Rhodium-based amorphous metal alloy and halogen electrode using same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (14)

일반식 RhrAa인 기판재료와 상기 기판상에 피복된 로듐 기본 비결정성 금속합금으로 구성되고 10미크론/년 이하의 부식율을 갖는 것을 특징으로 하는 양극.An anode comprising a substrate material of the general formula RhrAa and a rhodium-based amorphous metal alloy coated on the substrate and having a corrosion rate of 10 microns / year or less. 상기 일반식에서,In the above formula, A는 B, P, As 및 그 혼합물이며,A is B, P, As and mixtures thereof, r은 약 50내지 96%, a는 약 4내지 50%이며, r+a=100이다.r is about 50 to 96%, a is about 4 to 50%, and r + a = 100. 제1항에 있어서, 상기 비결정성 금속 합금이 약 100% 비결정성인 것을 특징으로 하는 양극.The anode of claim 1, wherein the amorphous metal alloy is about 100% amorphous. 제1항에 있어서, 상기 기판이 티타늄인 것을 특징으로 하는 양극.The anode of claim 1, wherein the substrate is titanium. 제1항에 있어서, 기판상에 부착된 비결정성 합금의 두께가 약 3000Å인 것을 특징으로 하는 양극.The anode according to claim 1, wherein the thickness of the amorphous alloy deposited on the substrate is about 3000 GPa. 일반식 RhrBbDd인 기판재료와 상기 기판상에 피복된 로듐 기본 비결정성 금속합금으로 구성되고 10미크론/년 이하의 부식율을 갖는 것을 특징으로 하는 양극.An anode comprising a substrate material of the general formula RhrBbDd and a rhodium-based amorphous metal alloy coated on the substrate and having a corrosion rate of 10 microns / year or less. 상기 일반식에서, D는 Ir, Pd, Ru, Ti, Zr, Nb, Ta, Y, Hf 및 그 혼합물이며, r은 약 50내지 96%, b는 약 4 내지 50%, d는 약 0내지 60%이며, r+b+d=100이다.Wherein D is Ir, Pd, Ru, Ti, Zr, Nb, Ta, Y, Hf and mixtures thereof, r is about 50 to 96%, b is about 4 to 50%, d is about 0 to 60 % And r + b + d = 100. 제5항에 있어서, 상기 비결정성 금속 합금이 약 100% 비결정성인 것을 특징으로 하는 양극.6. The anode of claim 5 wherein said amorphous metal alloy is about 100% amorphous. 제5항에 있어서, 상기 기판이 티타늄인 것을 특징으로 하는 양극.6. The anode of claim 5 wherein said substrate is titanium. 제5항에 있어서, 기판상에 부착된 비결정성 합금의 두께가 약 3000Å인 것을 특징으로 하는 양극.6. The anode of claim 5 wherein the thickness of the amorphous alloy deposited on the substrate is about 3000 kPa. 일반식 RhrAa 및 RhrBbDd인 합금으로 구성된 그룹으로부터 선택됨과 동시에 10미크론/년 이하의 부식율을 갖는 로듐 기본 비결정성 금속 전극을 갖는 전해셀안에 할로겐화물 함유 용액의 전해를 수행하는 단계로 구성된 것을 특징으로 하는 할로겐 함유 용액으로부터 할로겐을 발생시키기 위한 방법.Performing electrolysis of a halide containing solution in an electrolytic cell having a rhodium-based amorphous metal electrode having a corrosion rate of less than 10 microns / year and selected from the group consisting of alloys of the general formulas RhrAa and RhrBbDd A method for generating halogen from a halogen containing solution. 상기 일반식에서, A는 B, P, As 및 그 혼합물이며, D는 Ir, Pd, Ru, Ti, Zr, Nb, Ta, Y, Hf 및 그 혼합물이며, r은 50내지 96, a는 4내지 50, b는 4 내지 50, d는 0내지 60이며, r+a=100 및 r+b+d=100이다.In the above formula, A is B, P, As and mixtures thereof, D is Ir, Pd, Ru, Ti, Zr, Nb, Ta, Y, Hf and mixtures thereof, r is 50 to 96, a is 4 to 50, b is 4 to 50, d is 0 to 60, and r + a = 100 and r + b + d = 100. 제9항에 있어서, 상기 비결정성 금속 합금이 약 100% 비결정성인 것을 특징으로 하는 방법.10. The method of claim 9, wherein the amorphous metal alloy is about 100% amorphous. 제9항에 있어서, 상기 할로겐화물이 염화물인 것을 특징으로 하는 방법.10. The method of claim 9, wherein the halide is chloride. 제11항에 있어서, 상기 염화물 함유 용액과 함께 전해시에 염소와 염소산염, 과염소산염 그리고 다른 산화 염화물로 구성된 그룹으로부터 선택된 생성물을 생성하는 것을 특징으로 하는 방법.12. The process according to claim 11, wherein the electrolysis with said chloride containing solution produces a product selected from the group consisting of chlorine and chlorate, perchlorate and other oxidized chlorides. 제9항에 있어서, 상기 할로겐화물 함유 용액이 염화나트륨 용액으로 구성된 것을 특징으로 하는 방법.10. The method of claim 9, wherein the halide containing solution consists of a sodium chloride solution. 제13항에 있어서, 염소가 거의 무산소 양극에서 발생되는 것을 특징으로 하는 방법.The method of claim 13, wherein chlorine is generated almost at the anoxic anode. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005044A 1985-06-24 1986-06-24 Rhodium-based amorphous metal alloy and halogen electrode using same KR870000445A (en)

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US747998 1985-06-24

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JP (1) JPS6254094A (en)
KR (1) KR870000445A (en)
CN (1) CN86105607A (en)
AU (1) AU5919786A (en)
BR (1) BR8602910A (en)
ES (1) ES8706852A1 (en)
IN (1) IN171851B (en)
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DE10040591C1 (en) 2000-08-15 2001-11-08 Heraeus Gmbh W C Production of a coating on a refractory component used in glass industry comprises using a precious metal alloy having a specified melting temperature and formed from platinum, iridium, rhodium, rhenium and/or gold
GB201413723D0 (en) * 2014-08-01 2014-09-17 Johnson Matthey Plc Rhodium alloys
JP7068899B2 (en) * 2018-04-03 2022-05-17 日本エレクトロプレイテイング・エンジニヤース株式会社 Rhodium phosphorus plating film and laminate material
CN115874216A (en) * 2022-12-02 2023-03-31 深圳大学 Platinum-based amorphous alloy porous catalyst for chlorine evolution reaction and preparation method thereof

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JPS55152143A (en) * 1979-05-16 1980-11-27 Toyo Soda Mfg Co Ltd Amorphous alloy electrode material for electrolysis
JPS6063336A (en) * 1983-09-19 1985-04-11 Daiki Gomme Kogyo Kk Surface-activated amorphous alloy for electrode for electrolyzing solution
US4560454A (en) * 1984-05-01 1985-12-24 The Standard Oil Company (Ohio) Electrolysis of halide-containing solutions with platinum based amorphous metal alloy anodes

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NO862524L (en) 1986-12-29
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BR8602910A (en) 1987-02-17
AU5919786A (en) 1987-01-08
CN86105607A (en) 1987-02-25
EP0209264A1 (en) 1987-01-21
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NO862524D0 (en) 1986-06-23
JPS6254094A (en) 1987-03-09
ES556440A0 (en) 1987-07-01

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