@article {46395,
	title = {Post-synthetically modified porous covalent framework (PCF) for high proton conduction},
	journal = {Acta Crystallographica A-Foundation and Advances},
	volume = {70},
	year = {2014},
	month = {MAY},
	pages = {C1156},
	type = {Meeting Abstract},
	keywords = {Porous Covalent Framework, Post-synthetic Modification, proton conduction},
	issn = {2053-2733},
	author = {Samanta, Partha and Desai, Aamod and Anothumakkool, Bihag and Shirolkar, Mandar and Karmakar, Avishek and Kurungot, Sreekumar and Ghosh, Sujit}
}
@article { ISI:000331774700017,
	title = {Two-in-one: inherent anhydrous and water-assisted high proton conduction in a 3D metal-organic framework},
	journal = {Angewandte Chemie-International Edition},
	volume = {53},
	number = {10},
	year = {2014},
	month = {MAR},
	pages = {2638-2642},
	publisher = {WILEY-V C H VERLAG GMBH},
	address = {BOSCHSTRASSE 12, D-69469 WEINHEIM, GERMANY},
	abstract = {<p>The development of solid-state proton-conducting materials with high conductivity that operate under both anhydrous and humidified conditions is currently of great interest in fuel-cell technology. A 3Dmetal-organic framework (MOF) with acid-base pairs in its coordination space that efficiently conducts protons under both anhydrous and humid conditions has now been developed. The anhydrous proton conductivity for this MOF is among the highest values that have been reported for MOF materials, whereas its water-assisted proton conductivity is comparable to that of the organic polymer Nafion, which is currently used for practical applications. Unlike other MOFs, which conduct protons either under anhydrous or humid conditions, this compound should represent a considerable advance in the development of efficient solid-state proton-conducting materials that work under both anhydrous and humid conditions.</p>},
	keywords = {conducting materials, fuel cells, metal-organic frameworks, porous materials, proton conduction},
	issn = {1433-7851},
	doi = {10.1002/anie.201309077},
	author = {Nagarkar, Sanjog S. and Unni, SreeKuttan M. and Sharma, Amitosh and Kurungot, Sreekumar and Ghosh, Sujit K.}
}
@article { ISI:000368224600009,
	title = {Lithium-assisted proton conduction at 150 degrees C in a microporous triazine-phenol polymer},
	journal = {Advanced Materials Interfaces},
	volume = {2},
	number = {16},
	year = {2015},
	month = {NOV},
	pages = {1500301},
	publisher = {WILEY-BLACKWELL},
	address = {111 RIVER ST, HOBOKEN 07030-5774, NJ USA},
	keywords = {conduction, hydrophobic polar frameworks, lithiated polymers, proton conduction, triazine-phenol polymers},
	issn = {2196-7350},
	doi = {10.1002/admi.201500301},
	author = {Nandi, Shyamapada and Dhavale, Vishal M. and Shalini, Sorout and Werner-Zwanziger, Ulrike and Singh, Harpreet and Kurungot, Sreekumar and Vaidhyanathan, Ramanathan}
}
@article {45652,
	title = {Hydrogen-bonded organic frameworks (HOFs): a new class of porous crystalline proton-conducting materials},
	journal = {Angewandte Chemie-International Edition},
	volume = {55},
	year = {2016},
	month = {AUG },
	pages = {10667-10671},
	type = {Article},
	abstract = {<p>Two porous hydrogen-bonded organic frameworks (HOFs) based on arene sulfonates and guanidinium ions are reported. As a result of the presence of ionic backbones appended with protonic source, the compounds exhibit ultra-high proton conduction values (sigma) 0.75x 10(-2)Scm(-1) and 1.8x10(-2)Scm(-1) under humidified conditions. Also, they have very low activation energy values and the highest proton conductivity at ambient conditions (low humidity and at moderate temperature) among porous crystalline materials, such as metal-organic frameworks (MOFs) and covalent organic frameworks (COFs). These values are not only comparable to the conventionally used proton exchange membranes, such as Nafion used in fuel cell technologies, but is also the highest value reported in organic-based porous architectures. Notably, this report inaugurates the usage of crystalline hydrogen-bonded porous organic frameworks as solid-state proton conducting materials.</p>},
	keywords = {guanidinium, hydrogen-bonded organic frameworks, porous crystalline frameworks, proton conduction, sulfonates},
	issn = {1433-7851},
	doi = {10.1002/anie.201604534},
	author = {Karmakar, Avishek and Illathvalappil, Rajith and Anothumakkool, Bihag and Sen, Arunabha and Samanta, Partha and Desai, Aamod V. and Kurungot, Sreekumar and Ghosh, Sujit K.}
}
