Application of graphite rod in electrolytic water
The process by which water (H2O) is electrolyzed by direct current to produce hydrogen and oxygen is called electrolysis of water. When an electric current passes through water (H2O), it forms hydrogen (H2) through reducing water at the cathode and oxygen (O2) through oxidizing water at the graphite anode. About twice as much hydrogen is produced as oxygen. Electrolysis of water is the next generation method to produce hydrogen fuel instead of steam reforming.
Conditions of electrolytic cell: (1) DC power supply. (2) Two electrodes. The electrode connected with the positive electrode of the power supply is called the graphite anode, and the electrode connected with the negative electrode of the power supply is called the cathode (3) electrolyte solution or molten electrolyte. water
The ions in (H2O) are usually in an irregular motion. When a direct current is applied, the ions move in a directional direction. Oxidation reaction occurred at the anode and reduction reaction occurred at the cathode. The cation moves to the cathode, where it gains electrons and is reduced. The anions move towards the anode, losing electrons at the graphite anode and being oxidized. In the process of hydroelectrolysis, OH loses electrons at the graphite anode and is oxidized into oxygen. H gained electrons at the cathode and was reduced to hydrogen gas. You get oxygen and hydrogen.
The process by which water (H2O) is electrolyzed by direct current to produce hydrogen and oxygen is called electrolysis of water. When an electric current passes through water (H2O), it forms hydrogen (H2) through reducing water at the cathode and oxygen (O2) through oxidizing water at the graphite anode. About twice as much hydrogen is produced as oxygen. Electrolysis of water is the next generation method to produce hydrogen fuel instead of steam reforming.
Conditions of electrolytic cell: (1) DC power supply. (2) Two electrodes. The electrode connected with the positive electrode of the power supply is called the graphite anode, and the electrode connected with the negative electrode of the power supply is called the cathode (3) electrolyte solution or molten electrolyte. water
The ions in (H2O) are usually in an irregular motion. When a direct current is applied, the ions move in a directional direction. Oxidation reaction occurred at the anode and reduction reaction occurred at the cathode. The cation moves to the cathode, where it gains electrons and is reduced. The anions move towards the anode, losing electrons at the graphite anode and being oxidized. In the process of hydroelectrolysis, OH loses electrons at the graphite anode and is oxidized into oxygen. H gained electrons at the cathode and was reduced to hydrogen gas. You get oxygen and hydrogen.
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