Abstract: A lubricant, including, by weight: 80-85 parts of a base oil; 1-2 parts of a methyl-silicone oil; 1-2 parts of polymethacrylate; 2-4 parts of pentaerythritol polyisobutylene succinate; 1-2 parts of di-n-butyl phosphite; 2-3 parts of butylhydroxytoluene; 2-4 parts of an ethylene-propylene copolymer; 1-2 parts of an alkenyl succinate; and 3-5 parts of copper nanoparticles. A method of preparing the lubricant includes: adding the base oil, the methyl-silicone oil, the polymethacrylate, the ethylene-propylene copolymer, the butylhydroxytoluene, the alkenyl succinate to a reactor, and stirring a resulting first mixture under normal temperature and pressure at 300-400 rpm for 3-4 hours, to yield a primary product; and adding the di-n-butyl phosphite, the pentaerythritol polyisobutylene succinate, and the copper nanoparticles to the primary product, and stirring a resulting second mixture at 150-250 rpm for 2-2.5 hours.

Abstract: A lubricant, including, by weight: 80-85 parts of a base oil; 1-2 parts of a methyl-silicone oil; 1-2 parts of polymethacrylate; 2-4 parts of pentaerythritol polyisobutylene succinate; 1-2 parts of di-n-butyl phosphite; 2-3 parts of butylhydroxytoluene; 2-4 parts of an ethylene-propylene copolymer; 1-2 parts of an alkenyl succinate; and 3-5 parts of copper nanoparticles. A method of preparing the lubricant includes: adding the base oil, the methyl-silicone oil, the polymethacrylate, the ethylene-propylene copolymer, the butylhydroxytoluene, the alkenyl succinate to a reactor, and stirring a resulting first mixture under normal temperature and pressure at 300-400 rpm for 3-4 hours, to yield a primary product; and adding the di-n-butyl phosphite, the pentaerythritol polyisobutylene succinate, and the copper nanoparticles to the primary product, and stirring a resulting second mixture at 150-250 rpm for 2-2.5 hours.

Abstract: A method of preparing a nanosheet tungsten disulfide. The method includes: heating a mixture including tungsten hexachloride, a sulfur source, and a surface modifier to a temperature of between 100 and 200° C. for at least 60 min. The sulfur source is thioacetamide or thiourea. The surface modifier is a C6-40 straight-chain or branched fatty acid, aliphatic amine, or a mixture thereof.

Abstract: The present invention relates to a method of forming copper nanowires with a metallic coating. In a preferred embodiment, the metallic coating is copper. Due to the metal coating, the nanowires become magnetically guidable and chemically stable. As such, the nanowires can be used to form nanomesh. Further, the nanowire and nanomesh of the present invention can be used as transparent electrodes that are used in TV, PC, touch-control, and solar industries.

Abstract: The present invention relates to a method of forming copper nanowires with a metallic coating. In a preferred embodiment, the metallic coating is copper. Due to the metal coating, the nanowires become magnetically guidable and chemically stable. As such, the nanowires can be used to form nanomesh. Further, the nanowire and nanomesh of the present invention can be used as transparent electrodes that are used in TV, PC, touch-control, and solar industries.