2results about How to "Achieve dissolution" patented technology

The utility model discloses a road guardrail cleaning device, which belongs to the technical field of road maintenance equipment, and adopts the technical scheme that the road guardrail cleaning device comprises an L-shaped fixing plate, a cleaning assembly is movably connected in the L-shaped fixing plate, a sweeping assembly is fixedly connected in the cleaning assembly, and the sweeping assembly comprises a fixing block; the road guardrail cleaning device solves the problems that an existing road guardrail cleaning device is poor in cleaning effect, in the actual use process, due to the fact that an effective cleaning structure is lacked, a guardrail is cleaned only through mechanical friction of a brush, and the cleaning efficiency is high. The problems that stubborn stains such as asphalt and oil dirt cannot be thoroughly removed, meanwhile, some detail parts such as gaps and corners of a guardrail cannot be effectively cleaned, pollution and repeated cleaning are easily caused, the overall cleaning quality of the guardrail is affected, and the practicability of the device is reduced are solved.

This invention provides an electrolyte and a lithium battery containing the same. The electrolyte comprises a lithium salt, a solvent, and an inducing agent; the solvent comprises one or more siloxane compounds of Formula I; the inducing agent is selected from one or more of C1-C5 haloalkanes, C1-C5 halocycloalkanes, C2-C6 haloaliphatic ethers, and C6-C12 haloaromatic compounds. The electrolyte provided by this invention utilizes the intermolecular interaction forces between the siloxane compound and the inducing agent to achieve the dissolution of the lithium salt in the solvent. This electrolyte exhibits high compatibility with lithium metal anodes, has a wide electrochemical window, and can be well matched with high-voltage cathode materials and lithium metal anode materials, thus contributing to improved battery cycle life and coulombic efficiency.