H
Humaira Seema
Researcher at University of Peshawar
Publications - 15
Citations - 1018
Humaira Seema is an academic researcher from University of Peshawar. The author has contributed to research in topics: Graphene & Adsorption. The author has an hindex of 7, co-authored 12 publications receiving 846 citations. Previous affiliations of Humaira Seema include Pohang University of Science and Technology & Ulsan National Institute of Science and Technology.
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Journal ArticleDOI
Environmental applications using graphene composites: water remediation and gas adsorption
K. Christian Kemp,Humaira Seema,Muhammad Saleh,Nhien H. Le,Kandula Mahesh,Vimlesh Chandra,Kwang S. Kim +6 more
TL;DR: This review deals with wide-ranging environmental studies of graphene-based materials on the adsorption of hazardous materials and photocatalytic degradation of pollutants for water remediation and the physisorption, chemisor adaptation, reactive adsorptive, and separation for gas storage.
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Graphene-SnO2 composites for highly efficient photocatalytic degradation of methylene blue under sunlight.
TL;DR: The RGO-SnO(2) composite showed an enhanced photocatalytic degradation activity for the organic dye methylene blue under sunlight compared to bare SnO( 2) nanoparticles, leading us to believe that the RGO/SnO-2 composite could be used in catalytic photodegradation of other organic dyes.
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Highly selective CO2 capture by S-doped microporous carbon materials
Humaira Seema,K. Christian Kemp,Nhien H. Le,Sung-Woo Park,Vimlesh Chandra,Jung Woo Lee,Kwang S. Kim +6 more
TL;DR: S-doped microporous carbon materials were synthesized by the chemical activation of a reduced-graphene-oxide/poly-thiophene material as discussed by the authors, which showed a large CO 2 adsorption capacity of 4.5mmolg −1 at 298 K and 1m, as well as an impressive CO 2 selectivity over N 2, CH 4 and H 2.
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Novel ionophores with 2n-crown-n topology: anion sensing via pure aliphatic C-H···anion hydrogen bonding.
Genggongwo Shi,Changdev G. Gadhe,Sung-Woo Park,Kwang S. Kim,Jongmin Kang,Humaira Seema,N. Jiten Singh,Seung Joo Cho +7 more
TL;DR: A series of novel coronands having a 2n-c Crown-n topology based on trioxane (6-crown-3) derivatives are designed and characterized to provide a rare opportunity to modulate anion binding strength by changing the electronic nature of aliphatic C-H bonds and offer ease of synthesis.
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Solution-processable conductive micro-hydrogels of nanoparticle/graphene platelets produced by reversible self-assembly and aqueous exfoliation
Nhien H. Le,Humaira Seema,K. Christian Kemp,Nisar Ahmed,Jitendra N. Tiwari,Sungjin Park,Kwang S. Kim +6 more
TL;DR: Using macroscopic hydrogels of water-intercalated metal-oxide/graphene platelets is a novel approach to produce microscopic hydrogel with extraordinary surface accessibility and electronic properties as discussed by the authors.