Batteries; Batteries for use in hearing aids; Batteries for vehicles; Cathodes; Electrodes; Electrodes for laboratory research; Electrical cells and batteries; Electrical storage batteries; Lithium secondary batteries; Rechargeable batteries; Rechargeable electric batteries; Solid-state batteries

Research and development and consultation related thereto in the field of energy; Research and development in the field of energy; Research and development of environmentally friendly forms of energy and power; Research and development of new products; Research and development of technology in the field of energy; Research and development services in connection with physics; Research in the field of chemistry; Research in the field of climate change; Research in the field of energy; Research ...