▎ 摘　　要

NOVELTY - Planar heterogeneous polyelectrolyte generator, comprises substrate and an electrode layer, where electrode layer includes positive electrode layer and negative electrode layer. The electrode layer is provided with poly anion layer, and a poly cation layer, which are abutted by each other. The poly anion layer abuts against the poly cation layer, the poly cation layers abut against the positive electrode layers, and the poly cation layer abutting against the negative electrode layers. The electrodes are arranged on the substrate. USE - Planar heterogeneous polyelectrolyte generator. ADVANTAGE - The planar heterogeneous polyelectrolyte generator has a planar structure, and stable structure, without other fixing mode, excellent electric performance, which can effectively generate moisture. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) method for preparing generator, involves forming positive electrode layer on substrate, negative electrode layer, polyanion layer and a polycation layer, polyanion layer and the polycation layer, polyanion layer and negative electrode layer, polycation layer is connected with positive electrode layer, (2) The generator obtained by the preparation method. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view showing the structure of a generator of a planar heterogeneous polyelectrolyte generator. 100Substrate 200Electrode layer 201Positive electrode layer 202Negative electrode layer 300Heterogeneous polyelectrolyte layer 301Polycation layer 302Specific polyanion layer