A small, nearly-invisible Oshkosh company is poised to make huge leaps in energy storage capacity thanks to the small, nearly invisible particles it creates. Oshkosh Nanotechnology LLC plans to use ceramic nanomaterials it makes in labs at the University of Wisconsin-Oshkosh to help expand energy storage capacities in high-tech batteries called supercapacitors. Dr. Charles Gibson, a chemistry professor at UWO since 1992, hopes to spin the company off from the university soon to spur business development and high-tech job creation in Northeast Wisconsin.