A method of manufacturing an electrode for a battery and a system for drying an electrode are disclosed and the system is used to manufacture an electrode. The system for drying an electrode includes a coil disposed along a movement route for an electrode. The electrode includes a base layer made of metal and an electrode active material applied onto the base layer. An electric current may be applied to the coil.

A method of manufacturing an electrode for a battery and a system for drying an electrode are disclosed and the system is used to manufacture an electrode. The system for drying an electrode includes a coil disposed along a movement route for an electrode. The electrode includes a base layer made of metal and an electrode active material applied onto the base layer. An electric current may be applied to the coil.

Provided are an electrode plate drying device and a coating device, and relates to the technical field of batteries. The electrode plate drying device includes an oven, a first deflector roll, and a second deflector roll. The oven is configured to dry an electrode plate. The first deflector roll and the second deflector roll are disposed in the oven. The electrode plate winds around the first deflector roll and the second deflector roll. Positions of the first deflector roll and/or the second deflector roll in the oven are tunable so as to adjust a movement distance of the electrode plate in the oven.

Provided are an electrode plate drying device and a coating device, and relates to the technical field of batteries. The electrode plate drying device includes an oven, a first deflector roll, and a second deflector roll. The oven is configured to dry an electrode plate. The first deflector roll and the second deflector roll are disposed in the oven. The electrode plate winds around the first deflector roll and the second deflector roll. Positions of the first deflector roll and/or the second deflector roll in the oven are tunable so as to adjust a movement distance of the electrode plate in the oven.

A system for drying polytetrafluoroethylene (PTFE) based semi-dry electrode film includes a heating chamber including an inlet adapted to receive a PTFE-based semi-dry electrode film into the heating chamber, an outlet adapted to allow the PTFE-based semi-dry electrode film to exit the heating chamber, a plurality of rollers positioned within the heating chamber and adapted to support the PTFE-based semi-dry electrode film and guide the PTFE-based semi-dry electrode film along a serpentine path through the heating chamber between the inlet and the outlet as the PTFE-based semi-dry electrode film is pulled through the heating chamber, and at least one heating element adapted to heat an interior of the heating chamber, wherein, the heating chamber is adapted to remove, by evaporation, at least a portion of solvent that is present within the PTFE-based semi-dry electrode film that enters the heating chamber.

A system for drying polytetrafluoroethylene (PTFE) based semi-dry electrode film includes a heating chamber including an inlet adapted to receive a PTFE-based semi-dry electrode film into the heating chamber, an outlet adapted to allow the PTFE-based semi-dry electrode film to exit the heating chamber, a plurality of rollers positioned within the heating chamber and adapted to support the PTFE-based semi-dry electrode film and guide the PTFE-based semi-dry electrode film along a serpentine path through the heating chamber between the inlet and the outlet as the PTFE-based semi-dry electrode film is pulled through the heating chamber, and at least one heating element adapted to heat an interior of the heating chamber, wherein, the heating chamber is adapted to remove, by evaporation, at least a portion of solvent that is present within the PTFE-based semi-dry electrode film that enters the heating chamber.