WATER ELECTROLYSIS APPARATUS WATER ELECTROLYSIS METHOD AND METHOD OF RECYCLING NICKEL-HYDROGEN RECHARGEABLE BATTERY

• Main Author: NAKANISHI HARUYUKI
• Format: Patent
• Language: English; Korean
• Published: 29.07.2024
• Subjects: APPARATUS THEREFOR; BASIC ELECTRIC ELEMENTS; CHEMISTRY; ELECTRICITY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS; METALLURGY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

(요약) 전원과, 전해액과, 전원에 접속되는 정극, H2O 의 공급구 및 배출구, 그리고 O2 가스 취출구를 갖고, 전해액에 침지되는 제 1 조와, 전원에 접속되는 부극, H2O 의 공급구 및 배출구, 그리고 H2 가스 취출구를 갖고, 전해액에 침지되는 제 2 조를 갖고, 전원에 의해, 정극의 전위가 부극의 전위보다 높아지도록 전압을 유지함으로써, 제 1 조로부터 O2 가스를 취출하고, 또한 제 2 조로부터 H2 가스를 취출하는, 수전해 장치. A water electrolysis apparatus includes: a power source; an electrolytic solution; a first tank immersed in the electrolytic solution and including a positive electrode connected to the power source, a supply opening and a discharge opening for H2O, and an O2 gas extraction opening; and a second tank immersed in the electrolytic solution and including a negative electrode connected to the power source, a supply opening and a discharge opening for H2O, and an H2 gas extraction opening. O2 gas is extracted from the first tank, and H2 gas is extracted from the second tank, by the power source maintaining voltage such that the potential of the positive electrode is higher than the potential of the negative electrode.