A reasonable combination of different materials can produce hybrids with significantly improved properties based on synergistic effects. Here, the highly conductive amorphous Cu3BHT (A-CuBHT) is grown on the surface of 1T(H) phase MoS2by in situ polymerization. The hybrids display significantly improved electrical conductivity compared to that of the pristine MoS2. Moreover, the 1T phase in MoS2is stabilized with the cooperation of A-CuBHT. In particular, the hybrid material containing 50 wt % A-CuBHT exhibits a specific capacitance of 329.9 F g–1, which is 2.3 times that of pure 1T(H) phase MoS2(143.7 F g–1) and 1.5 times that of A-CuBHT (220.6 F g–1). In addition, the asymmetric supercapacitor device constructed by the material exhibits a power density of 349.7 W kg–1and an energy density of 13.2 W h kg–1.