The p-type mesoporous CuAlO2 is used as a scaffold to construct CuAlO2/CuFeO2 photocathode, and the problems of poor electron-hole separation and minority carrier transport limitation of CuFeO2 are improved through the host-guest strategy.
The cualo2 / cufeo2 photocathode was constructed with p-type mesoporous cualo2 as the scaffold. The problems of poor electron hole separation and minority carrier transmission limitation of cufeo2 were improved through the host guest strategy<br>
CuAlO2/CuFeO2 photocathode was constructed with P-type mesoporous Cualo2 as scaffold, and the problems of poor electron-hole separation and minority carrier transmission limitation of CuFeO2 were solved by the host-object strategy.