Visualization of O-O peroxo-like dimers in high-capacity layered oxides for Li-ion batteries

Lithium-ion (Li-ion) batteries that rely on cationic redox reactions are the primary energy source for portable electronics. One pathway toward greater energy density is through the use of Li-rich layered oxides. The capacity of this class of materials (>270 milliampere hours per gram) has been show... View More