%0 Journal Article %A Wang, Fan %A Zuo, Zicheng %A Shang, Hong %A Zhao, Yingjie %A Li, Yuliang %D 2018 %T Ultrafastly Interweaving Graphdiyne Nanochain on Arbitrary Substrates and Its Performance as a Supercapacitor Electrode %U https://acs.figshare.com/articles/journal_contribution/Ultrafastly_Interweaving_Graphdiyne_Nanochain_on_Arbitrary_Substrates_and_Its_Performance_as_a_Supercapacitor_Electrode/5962726 %R 10.1021/acsami.8b01383.s001 %2 https://acs.figshare.com/ndownloader/files/10685374 %K all-carbon GDY %K 3 D GDY nanostructures %K area capacitance %K Ultrafastly Interweaving Graphdiyne Nanochain %K Supercapacitor Electrode %K power performance %K contact angles %K carbon materials %K binder-free supercapacitor electrodes %K as-prepared samples %K metal-catalyst-free method %K 1300 cycles %K all-carbon materials %K GDY coating %K substrate %K Arbitrary Substrates %K ultrafine graphdiyne %K 3 D %X A moderate method is first developed here for superfast (in seconds) growth of an ultrafine graphdiyne (GDY) nanochain on arbitrary substrates in the atmosphere. This is an environmentally friendly and metal-catalyst-free method, efficiently eliminating extraneous contaminations for the carbon materials. The seamless GDY coating on any substrates demonstrates that an all-carbon GDY possesses outstanding controllability and processability, perfectly compensating for the drawbacks of prevailing all-carbon materials. After the decoration of 3D GDY nanostructures, the substrates become superhydrophobic with contact angles high up to of 148° and can be used as outstanding frameworks for storing organic pollution. Because of the reasonable porous and 3D continuous features, the as-prepared samples can be applied as high-performance binder-free supercapacitor electrodes with high area capacitance of up to 53.66 mF cm –2, prominent power performance, and robust long-term retention (99% after 1300 cycles). %I ACS Publications