Battery and implantable medical device including same

• Main Authors: TISCHENDORF BRAD C, VIAVATTINE, JOSEPH, J
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

Various embodiments of batteries and implantable medical devices including such batteries are disclosed. The cell includes a cathode and an anode. The cathode includes a current collector, an active material disposed on the current collector, and a cathode tab extending from the current collector. A cathode spacer is electrically connected to the cathode tab. Further, the anode includes a current collector, an active material disposed on the current collector, and an anode tab extending from the current collector. An anode spacer is electrically connected to the anode tab. At least one of the cathode separator or the anode separator includes niobium. 本发明公开了电池和包括此类电池的植入式医疗装置的各种实施方案。该电池包括阴极和阳极。该阴极包括集电器、设置在该集电器上的活性材料和从该集电器延伸的阴极接线片。阴极间隔件电连接到该阴极接线片。此外，该阳极包括集电器、设置在该集电器上的活性材料和从该集电器延伸的阳极接线片。阳极间隔件电连接到该阳极接线片。该阴极间隔件或该阳极间隔件中的至少一者包含铌。