The role of functional materials to produce high areal capacity lithium sulfur battery
The lithium sulfur batteries (LSBs) are considered as one of the promising next generation
energy storage devices due to the high theoretical specific capacity of sulfur (1675 mAh g−
1), naturally available, low cost. However, the practical LSBs are impeded by the well-
known‟ shuttle effect” combined with other technical drawbacks. The‟ shuttle effect” causes
rapid capacity decay, severe self-discharging and low active material utilization. The
polysulfide (PS) which has lone pair electrons in each sulfur atom is considered as Lewis …
energy storage devices due to the high theoretical specific capacity of sulfur (1675 mAh g−
1), naturally available, low cost. However, the practical LSBs are impeded by the well-
known‟ shuttle effect” combined with other technical drawbacks. The‟ shuttle effect” causes
rapid capacity decay, severe self-discharging and low active material utilization. The
polysulfide (PS) which has lone pair electrons in each sulfur atom is considered as Lewis …
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