摘要:
The present application is directed to energy storage materials and devices that employ more than one carbon-based electrodes, wherein the carbon based electrodes have different properties, such as different surface areas, and/or different capability to intercalate vs. surface absorb electrolyte ions.. The devices find utility in any number of commercial applications.
摘要:
The present application is directed to methods for solvent-free preparation of polymers and their subsequent processing into activated carbon materials. These methods unexpectedly demonstrate ability to tune pore structure in the polymer gel and carbon produced there from, while also providing distinct advantages over the current art.