abstract |
The invention discloses a preparation method of MoS 2 /S-NiCoCr-LDH composite material, which comprises the following steps: firstly dissolving chromium nitrate, nickel nitrate, cobalt nitrate and urea in deionized water, then adding sodium hydroxide dropwise to adjust pH, hydrothermally react with sodium sulfide after the reaction, and then react with sodium molybdate and thioacetamide to obtain MoS 2 /S-NiCoCr-LDHs composite material, and the prepared MoS 2 /S-NiCoCr-LDHs composite material is applied to electric Electrocatalysts for chemical synthesis of ammonia. |