The FeCuMnCoO_x powder was synthesized by precipitation and sintering process，and the CuS@Cu₂O composite powder was prepared by template method. The solar absorption coatings was prepared by using the home-made silicone resin as the binder and the above powders as the functional fillers. XRD and SEM were used to characterize the composition and structure of the powders. The spectral reflectance of the coatings at 200-2 000 nm and 3 000-25 000 nm（mid-far infrared）was measured by UV-visible near-infrared spectrophotometer and infrared spectrometer，respectively. Ther solar absorptivity and emissivity of the coatings was calculated based on the obtained spectral reflectance. The effects of the phaseand content of Co in FeCuMnCoO_x powder on the spectral reflectance of the coatings，the effects of the ratio of FeCuMnCoO_x powder and CuS@Cu₂O on the solar absorptivity，emissivity and quality factor of the coatings were studied. The results showed that the phase of FeCuMnCoO_x powder included（Co，Mn） ）（Co，Mn）₂O₄、CoFeMnO₄、CuFeMnO₄ and Cu_1.5Mn_1.5O₄. With the increase of Cu_1.5Mn_1.5O₄ and CuFeMnO₄ phases，the reflectivity of FeCuMnCoO_x-silicone coatings decreased at 300-1 400 nm，and the solar absorption rate（αsol） increased from 92.6% to 93.8%. The synthesized CuS was coated on the surface of regular hexahedral Cu₂O， its particle size was 50-300 nm，the spectral reflectance（200-2 000 nm）was lower than that of commercially available CuS，and the coatings with different CuS/FeCuMnCoO_x ratios have a solar absorption rate of 91.8%-94.5%，and an emissivity of 17.8%-21.1%. When the mass ratio of CuS∶FeCuMnCoOx=1∶5，the performance of solar selective absorbing coatings was the best，the solar absorption rate α_sol=94.5%，the emissivity ε_298K=18.2%，and the quality factor（α_sol/ε_{298 K}）=5.19.