Power generation structure suitable for absorptive article, corresponding absorption core body and absorptive article

The invention discloses a power generation structure suitable for an absorptive article, a corresponding absorption core body and the absorptive article. The power generation structure comprises a first electrode, a first conductive region, a second conductive region and a second electrode which are transversely arranged in sequence, and the second conductive region is arranged close to the second electrode side; the liquid evaporation rate of the first conductive area is smaller than that of the second conductive area. On the basis of the power generation structure, wetting differences can be produced in corresponding absorption cores and absorption articles, urine evaporation rate differences are controlled, and then current output is achieved. Compared with a traditional intelligent absorptive article powered by a battery, the absorptive article does not need to be provided with an external battery, the absorptive article can generate electricity by itself through evaporation of liquid, energy is saved, th