GAS-PHASE HAZARDOUS SUBSTANCE TREATMENT MEMBER AND PREPARATION METHOD, ENERGY STORAGE DEVICE AND ELECTRICAL EQUIPMENT

The present application discloses a gas-phase hazardous substance treatment member and preparation method, an energy storage device and electrical equipment, and relates to the technical field of energy storage. The gas-phase hazardous substance treatment member includes: a first particle layer, including metal or alloy containing particles; a second particle layer, wrapping the first particle layer and including carbonaceous particles; a breathable cushion located on both sides of the second particle layer along a thickness direction thereof