Free-Standing and Transparent Graphene Membrane of Polyhedron Box-Shaped Basic Building Units Directly Grown Using a NaCl Template for Flexible Transparent and Stretchable Solid-State Supercapacitors.
Transparency has never been integrated into freestanding flexible graphene paper (FF-GP), although FF-GP has been discussed extensively, because a thin transparent graphene sheet will fracture easily when the template or substrate is removed using traditional methods. Here, transparent FF-GP (FFT-GP) was developed using NaCl as the template and was applied in transparent and stretchable supercapacitors. The capacitance was improved by nearly 1000-fold compared with that of the laminated or wrinkled chemical vapor deposition graphene-film-based supercapacitors.
['Li|Na|N|', 'Yang|Gongzheng|G|', 'Sun|Yong|Y|', 'Song|Huawei|H|', 'Cui|Hao|H|', 'Yang|Guowei|G|', 'Wang|Chengxin|C|']
D004553:Electric Conductivity D006108:Graphite D008567:Membranes, Artificial D049329:Nanostructures D010209:Paper D044367:Phase Transition D012965:Sodium Chloride
free-standing transparent graphene membrane flexible