Titles:
Air electrode, metal air battery, fuel cell and method of manufacturing air electrode
空気極、金属空気電池、燃料電池及び空気極の製造方法
Abstracts:
PROBLEM TO BE SOLVED: To provide an air electrode having low electrical resistivity. SOLUTION: The fuel cell includes a current collector and a catalyst layer 6 provided on the current collector. The catalyst layer 6 includes a plurality of catalyst particles 3 having catalytic activity to electrode reaction of the air electrode, a metal binder 9 And an air electrode including. The catalyst layer 6 is sprayed and contains a plurality of composite particles having the catalyst particles 3 and the porous coating layer 5 covering the catalyst particles 3, the porous coating layer 5 is composed of a plurality of conductive particles 4, preferably a plurality of And the catalyst particle 3 is a particle of a metal oxide. The current collector preferably includes a metal mesh or a porous metal plate. A metal air battery comprising the air electrode, a metal electrode, and an electrolyte. Furthermore, the fuel cell includes the air electrode, a fuel electrode, and an electrolyte. (FIG.
Titles:
Apparatus and control method for Lithium air battery
리튬-공기 배터리 장치 및 제어 방법
Abstracts:
The present invention relates to a battery cell including an anode using air as an active material, a cathode made of lithium metal, a separator interposed between the anode and the cathode, and an electrolyte for ion conduction and having an air inlet and an air outlet, The air supply to the inside of the battery cell is stopped when the battery cell is charged while the air is supplied into the battery cell through the air inlet when the battery cell is discharged, Air supply.
본 발명은 공기를 활물질로 이용하는 양극과, 리튬금속인 음극, 상기 양극과 상기 음극 사이에 개재되는 분리막 및 이온 전도를 위한 전해질을 포함하고, 공기 유입구 및 공기 배출구를 구비하는 배터리 셀 및 상기 공기 유입구를 통해 상기 배터리 셀과 연결되며, 상기 배터리 셀의 방전 시 상기 공기 유입구를 통해 상기 배터리 셀의 내부로 공기를 공급하고, 상기 배터리 셀의 충전 시에는 상기 배터리 셀 내부로의 공기 공급이 중단되도록 하는 공기 공급기를 포함한다.
Applicant:
HYUNDAI MOTOR CO LTD [KR] (현대자동차주식회사)
Inventors:
SON SAM ICK [KR] (손삼익)
SONG JONG CHAN [KR] (송종찬)
Titles:
Magnesium air battery system
マグネシウム空気電池システム
Abstracts:
PROBLEM TO BE SOLVED: To lengthen a power generation possible time (total power generation time) in a circulation type magnesium air battery. SOLUTION: This circulating type magnesium air battery system having a circulation system is characterized by having a control unit for controlling to stop the intermittent circulation operation before the longest intermittent circulation enabling time elapses and to switch to the non-circulation operation Circulation type magnesium air battery system. (Fig.
Titles:
Magnesium air battery system
マグネシウム空気電池システム
Abstracts:
PROBLEM TO BE SOLVED: To provide a magnesium air battery system capable of prolonging the time during which the circulation system can be continuously operated with a simple mechanism. SOLUTION: The circulation type magnesium air battery system includes a power generation part having a positive electrode and a negative electrode, and a storage part for storing the electrolytic solution to be supplied to the power generation part and storing the deposit generated in the power generation part An electrolytic solution transfer mechanism for transferring the electrolytic solution in the reservoir so as to pump up the electrolytic solution to the electricity generating unit located above the storage unit; a storage material transferring unit for transferring deposits in the power generation unit to the storage unit And a suction mouth position adjusting member for automatically adjusting the position of the suction port facing downward in the electrolytic solution of the electrolytic solution transfer mechanism in the storage portion, characterized in that the circulation type magnesium air Battery system. BACKGROUND OF THE INVENTION
The utility model relates to the field of batteries, in particular to a magnesium air battery. The utility model comprises a magnesium electrode rod, an electrolyte layer, a carbon film layer, a battery positive electrode sheet, a battery negative electrode sheet and a casing, wherein the magnesium electrode rod is cylindrical, the electrolyte layer comprises an adsorption layer, and the adsorption layer is wrapped around the magnesium electrode On the cylindrical surface of the rod, the carbon film layer is wrapped outside the adsorption layer, the adsorption layer contains a dielectric, and the carbon film layer is provided with an elastic cuff layer to fix the carbon film layer and the adsorption layer on the magnesium electrode rod to form a battery. Inner core assembly. According to the above configuration of the present invention, the battery positive electrode sheet, the battery negative electrode sheet and the casing are set to have the specifications corresponding to the dry battery, and the dry battery can be interchanged, thereby broadening the application field.
