EP4432399A1 - NEGATIVE ELECTRODE ACTIVE MATERIAL FOR FLUORIDE-ION BATTERY, NEGATIVE ELECTRODE ACTIVE MATERIAL LAYER FOR FLUORIDE-ION BATTERY, COMPOSITION FOR FORMING NEGATIVE ELECTRODE ACTIVE MATERIAL LAYER FOR FLUORIDE-ION BATTERY, FLUORIDE-ION BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE ACTIVE MATERIAL FOR FLUORIDE-ION BATTERY, AND METHOD FOR MANUFACTURING FLUORIDE-ION BATTERY | Patent Bear