R
Ramazan Kahraman
Researcher at Qatar University
Publications - 149
Citations - 3727
Ramazan Kahraman is an academic researcher from Qatar University. The author has contributed to research in topics: Corrosion & Coating. The author has an hindex of 26, co-authored 130 publications receiving 2638 citations. Previous affiliations of Ramazan Kahraman include Montana State University & King Fahd University of Petroleum and Minerals.
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Journal ArticleDOI
Na2FeP2O7 as a Promising Iron-Based Pyrophosphate Cathode for Sodium Rechargeable Batteries: A Combined Experimental and Theoretical Study
Heejin Kim,Rana Abdul Shakoor,Chan Sun Park,Soo Yeon Lim,Joo-Seong Kim,Yong Nam Jo,Woosuk Cho,Keiichi Miyasaka,Ramazan Kahraman,Yousung Jung,Jang Wook Choi +10 more
TL;DR: In this article, the crystal structure, electrochemical properties, and thermal stability of Na2FeP2O7, the first example ever reported in the pyrophosphate family for SIBs, are investigated.
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Hierarchical Porous Carbon by Ultrasonic Spray Pyrolysis Yields Stable Cycling in Lithium–Sulfur Battery
Dae Soo Jung,Tae Hoon Hwang,Ji Hoon Lee,Hye Young Koo,Rana Abdul Shakoor,Ramazan Kahraman,Yong Nam Jo,Min-Sik Park,Jang Wook Choi +8 more
TL;DR: A hierarchical porous carbon structure in which meso- and macropores are surrounded by outer micropores is introduced, serving as a "barricade" against outward dissolution of long-chain lithium polysulfides.
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Influence of adhesive thickness and filler content on the mechanical performance of aluminum single-lap joints bonded with aluminum powder filled epoxy adhesive
TL;DR: In this article, the influence of adhesive thickness and aluminum filler content on the mechanical performance of aluminum joints bonded by aluminum powder filled epoxy was determined by utilizing the single-lap shear test.
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Anomalous manganese activation of a pyrophosphate cathode in sodium ion batteries: a combined experimental and theoretical study.
Chan Sun Park,Heejin Kim,Rana Abdul Shakoor,Eunjeong Yang,Soo Yeon Lim,Ramazan Kahraman,Yousung Jung,Jang Wook Choi +7 more
TL;DR: Using first-principles calculations, it is found that the significantly enhanced kinetics of Na( 2)MnP(2)O(7) is mainly due to the locally flexible accommodation of Jahn-Teller distortions aided by the corner-sharing crystal structure in triclinic Na(2).
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Date palm wood flour/glass fibre reinforced hybrid composites of recycled polypropylene: Mechanical and thermal properties
TL;DR: In this paper, a hybrid composites of date palm wood flour/glass fibre were prepared by different weight ratios of the two reinforcements and the results showed that glass fiber reinforced composites showed higher hardness than other composites.