A Mesoporous Catalytic Membrane Architecture for Lithium–Oxygen Battery Systems
pubs.acs.org
n summary, we report a new oxygen electrode architecture employing a mesoporous catalytic membrane to achieve improved discharging and charging activities of a Li-O2 battery. The catalytic membrane composed of uniformly dispersed Pd nanoparticles (NPs) on a 1D polyacrylonitrile (PAN) nanofiber backb
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- n summary, we report a new oxygen electrode architecture employing a mesoporous catalytic membrane to achieve improved discharging and charging activities of a Li-O2 battery.
- The catalytic membrane composed of uniformly dispersed Pd nanoparticles (NPs) on a 1D polyacrylonitrile (PAN) nanofiber backbone was inserted as an interlayer between the oxygen electrode and separator.
- Together the electrode and the catalytic membrane exhibit reduced polarization during the charging process and enhanced cycle performance compared to an electrode without a catalytic membrane.
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