2results about How to "Evenly distributed and orderly" patented technology

The invention relates to the technical field of negative electrode materials, in particular to a graphene copper mixed electrolyte, a graphene metal composite material and a conductor. The graphene and copper mixed electrolyte comprises graphene, copper salt, acid, a displacement agent and a dispersing agent, the displacement agent comprises at least one of polyether and sulfydryl imidazoline, and the concentration of the displacement agent is 5-20 mg / L. According to the graphene and copper mixed electrolyte system provided by the invention, copper ions and graphene can be deposited more compactly and flatly, the content and spacing of graphene are controlled within a certain range, and the purpose of improving the tensile strength of the copper foil is achieved; the graphene metal composite material provided by the invention has relatively high tensile strength; a conductor prepared by adopting the graphene metal composite material provided by the invention not only has relatively good conductivity, but also has relatively high tensile strength, and can effectively cope with thinner application scenes with relatively large tensile force.

The utility model relates to motor technical field, and disclose a kind of double-winding switching type energy-saving motor stator structure, including stator slice, the stator slice top is equipped with two groups of into line mouth of opposite fan-shaped equidistance distribution, into line mouth each group is equipped with ten, the stator slice is close to into line mouth top and is equipped with two groups of second into line mouth of opposite fan-shaped equidistance distribution, second into line mouth each group is equipped with two, second into line mouth between two groups of into line mouth, the device is switched and adjusted by the mutual cooperation of above-mentioned structure, significantly improve the space utilization of motor and the rationality of winding layout, the setting of double winding can be according to different work requirements, enhance the flexibility of motor and the adaptability to variable working condition, more practical.