my country’s semi-solid-state batteries have achieved mass production, and the industry has broad development prospects
there are many types of lithium batteries, which can be divided into solid-state batteries, liquid batteries, and semi-solid batteries according to the amount and state of the electrolyte. a semi-solid battery refers to a battery that does not contain a liquid electrolyte on either side of the electrode and contains a liquid electrolyte on the…
fluorine-free waterproofing (finishing) agents are expected to become the mainstream of the fabric waterproofing agent market, and the industry has broad development prospects.
fabric waterproofing agent refers to a compound that is coated on the surface of fabrics to reduce the surface tension of the fabric and prevent the penetration of water molecules. according to different materials, it can be divided into two categories: fluorine-free waterproofing agents and fluorine-containing waterproofing agents. fluorine-free waterproofing agent, also known as fluorine-free…

