Unsaturated organic matter circulating hydrogenation and energy storage device

Abstract

The invention discloses an unsaturated organic matter circulating hydrogenation and energy storage device, and belongs to the field of electro-catalysis materials and chemical equipment. The device comprises an anode reaction chamber, solid polymer electrolyte membrane electrodes (SPEME), a cathode reaction chamber, a material circulating and constant-temperature water-bath circulating loop, a direct-current steady-voltage source, an electrochemical workstation, a computer, highly oriented pyrolytic graphite electrodes (HOPGE), graphite fiber cloth electrodes (GFCE), a lead and a gas collecting system. The investment on the device is lower than the investment on high-pressure hydrogen storage and liquefaction hydrogen storage, the hydrogen storage density of the device is higher than thatof metal hydride, the hydrogenation current efficiency and the yield of target products are greatly improved, the economy of hydrogenation and energy storage is high, the safety is high under the conditions of normal pressure and normal temperature, environmental pollution is small, and the unsaturated organic matter circulating hydrogenation and energy storage device is simple to operate, convenient to maintain and long in service life.

Description

technical field [0001] The invention relates to an unsaturated organic matter cycle hydrogenation energy storage device, which belongs to the field of electrocatalytic materials and chemical equipment. Background technique [0002] Under the dual background of energy crisis and environmental pressure, countries all over the world have more urgent demand for green energy. Hydrogen energy has attracted widespread attention due to its advantages of cleanness and pollution-free, high calorific value and wide range of sources. The requirements of the hydrogen energy industry for hydrogen storage are generally that the hydrogen storage system should have the advantages of safety, large capacity, low cost, and convenient use. However, in most energy storage devices, such as high-pressure hydrogen storage and liquefied hydrogen storage, although there are many advantages, they also have disadvantages such as poor economy, high energy consumption, large evaporation loss, and unsafe ...

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