Lithium–oxygen batteries are considered the next‐generation power sources for many
applications. The commercialization of this technology, however, is hindered by a variety of …

The large‐scale electrical energy storage using rechargeable batteries buoys any future
success in the global efforts to shift energy usage away from fossil fuels to renewable …

Li–CO2 batteries have attracted wide attention owing to their high energy density and ability
to utilize carbon dioxide. However, current Li–CO2 batteries still suffer from several …

The utilization of the greenhouse gas CO2 in energy‐storage systems is highly desirable. It
is now shown that the introduction of graphene as a cathode material significantly improves …

Freestanding nanoporous N-doped graphene with encapsulated RuO2 nanoparticles is
developed as a cathode for rechargeable Li-O2 batteries. The stabilized metal oxide catalyst …

In this work, we perform a first-principles study of graphene, nitrogen-, boron-doped
graphene, and codoped graphene as the potential catalysts in nonaqueous lithium–oxygen …

Electrochemical processes in lithium–oxygen (Li–O2 or Li–air) batteries are complex, with
chemistry depending on cycling conditions, electrode materials and electrolytes. In non …

Chemically doped graphene with three‐dimensional bicontinuous nanoporosity is
developed for rechargeable Li‐O2 batteries. N and S doping, together with a large …

Porous carbon materials play key roles in rechargeable Li–O2 batteries as oxygen diffusion
media and sites for reversible electrode reactions. Despite tremendous efforts in the …

In this work, we compare the performance of Li–O 2 batteries in pure/dry O 2, pure O 2 with a
relative humidity (RH) of 15% and ambient air with an RH of 50%, and analyze the ambient …