▎ 摘　　要

NOVELTY - The system has an electrolysis system (1) that is provided with an electrolysis tank and a direct current (DC) power supply (200). An anode and a gas diffusion cathode are arranged in an electrolytic cell (100). A gas chamber communicates with the gas diffusion cathode that is provided on the side of the gas diffusion cathode away from the anode. The positive and negative electrodes of the DC power supply are respectively connected to the anode and the gas diffusion cathode. A gas supply system (300) is used to provide gas to the gas chamber. The gas is provided as air or dioxygen (O2). A liquid supply system (400) is used to provide electrolyte to the electrolytic cell. The electrolyte is provided as a soluble sulfate solution. The soluble sulfate is provided as sodium sulfate, potassium sulfate, or a mixture. USE - Continuous electrochemical synthesis system of hydrogen peroxide (H2O2) for paper making, textile, chemical synthesis, environment treatment, and medical sterilizing applications. ADVANTAGE - The continuous electrochemical synthesis system is capable of realizing continuous production of H2O2, can stably operate for a long time, and avoids waste and operation cost caused by over-high oxygen supply amount and oxygen supply pressure, and long-term stable operation of the system. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a continuous electrochemical synthesis system of H2O2. (Drawing includes non-English language text). Electrolysis system (1) Electrolytic cell (100)