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Kunal Karan

Explore the profile of Kunal Karan including associated specialties, affiliations and a list of published articles. Areas
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Articles 23
Citations 138
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Recent Articles
1.
Moehring N, Mansoor Basha A, Chaturvedi P, Knight T, Fan X, Pintauro P, et al.
Nano Lett . 2025 Jan; 25(3):1165-1176. PMID: 39803947
Permeance-selectivity trade-offs are inherent to polymeric membranes. In fuel cells, thinner proton exchange membranes (PEMs) could enable higher proton conductance and increased power density with lower area-specific resistance (ASR), smaller...
2.
Kollath V, Venu V, Saifeddine M, Mihara K, Hirota S, Hollenberg M, et al.
Nanoscale Adv . 2024 Dec; 7(3):830-839. PMID: 39691557
Biocompatible polymeric nanoparticles (NPs) as carriers for therapeutic agents with multifunctional activities have received unprecedented attention for a variety of bio-pharmaceutical applications. We describe the synthesis, the fluorescence properties, the...
3.
Dzara M, Artyushkova K, Foster J, Eskandari H, Chen Y, Mauger S, et al.
J Phys Chem C Nanomater Interfaces . 2024 May; 128(20):8467-8482. PMID: 38807630
X-ray photoelectron spectroscopy (XPS) is one of the most common techniques used to analyze the surface composition of catalysts and support materials used in polymer electrolyte membrane (PEM) fuel cells...
4.
Klein J, Welch C, Ponnurangam S, Tarokh A, Karan K, Hawley M, et al.
ACS Macro Lett . 2023 Nov; 12(12):1648-1653. PMID: 37987786
Colloidal Nafion morphology plays a critical role in determining the performance of fuel cells and electrolyzers. While small-angle neutron scattering (SANS) studies previously described Nafion in liquid media as dispersed...
5.
Eskandari H, Paul D, Young A, Karan K
ACS Appl Mater Interfaces . 2022 Nov; 14(45):50762-50772. PMID: 36342365
Studies on the hydration properties, proton conductivity, and water content of perfluorinated ionomer thin films at temperatures relevant to fuel cell operation temperatures (around 80 °C) and the effect of...
6.
Islam M, Mansoor Basha A, Kollath V, Soleymani A, Jankovic J, Karan K
Nat Commun . 2022 Oct; 13(1):6157. PMID: 36257992
The development of low-Platinum content polymer electrolyte fuel cells (PEFCs) has been hindered by inexplicable reduction of oxygen reduction reaction (ORR) activity and unexpected O mass transport resistance when catalysts...
7.
Fulton A, Kollath V, Karan K, Shi Y
Nanoscale Adv . 2022 Sep; 2(2):896-905. PMID: 36133241
This work reports the influence of the substrate in the pulsed laser-induced dewetting (PLiD) of Au thin films for the fabrication of nanoparticle (NP) arrays. Two substrates were studied, ,...
8.
Kollath V, Derakhshandeh M, Mayer F, Mudigonda T, Islam M, Trifkovic M, et al.
RSC Adv . 2022 May; 8(56):31967-31971. PMID: 35547475
Shape and size controlled nanostructures are critical for nanotechnology and have versatile applications in understanding interfacial phenomena of various multi-phase systems. Facile synthesis of fluorescent nanostructures remains a challenge from...
9.
Khetani S, Singh A, Besler B, Butterworth S, Lijnse T, Loughery K, et al.
Biosens Bioelectron . 2021 Jan; 178:113033. PMID: 33517230
Over 27 million individuals are affected every year worldwide with central nervous system (CNS) injuries. These injuries include but are not limited to traumatic brain injury (TBI) and spinal cord...
10.
Islam M, Shrivastava U, Atwa M, Li X, Birss V, Karan K
ACS Appl Mater Interfaces . 2020 Aug; 12(35):39215-39226. PMID: 32805948
We introduce a novel self-standing, nanoporous carbon scaffold (NCS, 25 μm thick), with an ordered inverse opal pore structure (∼85 nm pore) as a microporous layer (MPL) in a polymer...