@article {46387,
	title = {Chemically delaminated free standing covalent organic nanosheets (CONs)},
	journal = {Acta Crystallographica A-Foundation and Advances},
	volume = {70},
	year = {2014},
	month = {MAY},
	pages = {C457},
	type = {Meeting Abstract},
	keywords = {Covalent organic framework, porous polymers, ultra thin nano sheets},
	issn = {2053-2733},
	author = {Khayum, Abdul M. and Banerjee, Rahul}
}
@article {45421,
	title = {Convergent covalent organic framework thin sheets as flexible supercapacitor electrodes},
	journal = {ACS Applied Material \& Interfaces},
	volume = {10},
	year = {2018},
	month = {AUG},
	pages = {28139-28146},
	type = {Article},
	abstract = {Flexible supercapacitors in modern electronic equipment require light-weight electrodes, which have a high surface area, precisely integrated redox moieties, and mechanically strong flexible free-standing nature. However, the incorporation of the aforementioned properties into a single electrode remains a great task. Herein, we could overcome these challenges by a facile and scalable synthesis of the convergent covalent organic framework (COF) free-standing flexible thin sheets through solid-state molecular baking strategy. Here, redox-active anthraquinone (Dq) and pi-electron-rich anthracene (Da) are judiciously selected as two different linkers in a beta-ketoenamine-linked two-dimensional (2D) COF. As a result of precisely integrated anthraquinone moieties, COF thin sheet exhibits redox activity. Meanwhile, pi-electron-rich anthracene linker assists to improve the mechanical property of the free-standing thin sheet through the enhancement of noncovalent interaction between crystallites. This binder-free strategy offers the togetherness of crystallinity and flexibility in 2D COF thin sheets. Also, the synthesized porous crystalline convergent COF thin sheets are benefited with crack-free uniform surface and light-weight nature. Further, to demonstrate the practical utility of the material as an electrode in energy-storage systems, we fabricated a solid-state symmetrical flexible COF supercapacitor device using a GRAFOIL peeled carbon tape as the current collector.},
	doi = {10.1021/acsami.8b10486},
	author = {Khayum, Abdul M. and Vijayakumar, Vidyanand and Karak, Suvendu and Kandambeth, Sharath and Bhadra, Mohitosh and Suresh, Karthika and Acharambath, Nikhil and Kurungot, Sreekumar and Banerjee, Rahul}
}
