Method for producing hydrogen fuel cell based on hydrogen-containing feed gas

The invention relates to a method for producing a hydrogen fuel cell based on hydrogen-containing feed gas. The method comprises the following steps: 1) selecting a two-dimensional material film; 2) activating the two-dimensional material film to generate catalytic performance; 3) introducing hydrogen-containing feed gas into one side of the two-dimensional material film; 4) decomposing the introduced hydrogen-containing feed gas into protons and electrons under the catalytic action of the activated two-dimensional material film; and 5) transferring the protons prepared in the step 4) to the cathode of the cell through the two-dimensional material film under the driving of the concentration difference and the potential difference, and moving the electrons from the anode of the cell to the cathode through an external circuit to form the hydrogen fuel cell. The invention provides the method for producing the hydrogen fuel cell based on the hydrogen-containing feed gas, which is not influenced by environmental c