Nexceris LLC, formerly operating as NexTech Materials ltd, is an energy company that was originally focused on research and develop of material solutions. Having found success in solid oxide fuel cell materials and advanced gas sensor products, the company is now focused on the commercialization of these and other technologies. The company also offers lithium-ion monitors, hydrogen monitors and sensors, protective coatings, battery materials, and various fuel cell materials. Some of the firm's products and lines of business include: Li-ion Tamer, a battery system focused on the battery safety; fuelcellmaterials, a division of the company commercializing solid oxide fuel cells (SOFC); and NTM Sensors, a business unit that develops specialized sensing systems.