US Patent Application 18354618. POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND POWER CONSUMING DEVICE simplified abstract
Contents
POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND POWER CONSUMING DEVICE
Organization Name
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor(s)
POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND POWER CONSUMING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18354618 titled 'POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND POWER CONSUMING DEVICE
Simplified Explanation
The patent application describes a positive electrode plate for use in batteries.
- Positive electrode plate consists of a positive electrode current collector, a positive electrode film layer, and a conductive undercoat layer.
- Positive electrode film layer contains a positive electrode active material with an inner core and a shell coating.
- Shell consists of three coating layers: first, second, and third.
- Conductive undercoat layer includes a polymer, an aqueous binder, and a conductive agent.
Original Abstract Submitted
A positive electrode plate includes a positive electrode current collector, a positive electrode film layer arranged on at least one surface of the positive electrode current collector, and a conductive undercoat layer positioned between the positive electrode current collector and the positive electrode film layer. The positive electrode film layer includes a positive electrode active material including an inner core and a shell coating the inner core. The shell includes a first coating layer coating the inner core, a second coating layer coating the first coating layer, and a third coating layer coating the second coating layer. The conductive undercoat layer includes a polymer, an aqueous binder, and a conductive agent.
