Search Results - "Hoon Kim, Nam"

Sunlight-driven sustainable production of hydrogen peroxide using a CdS–graphene hybrid photocatalyst by Thakur, Suman, Kshetri, Tolendra, Kim, Nam Hoon, Lee, Joong Hee

“…[Display omitted] •Preparation of CdS-based photocatalysts by a hydrothermal method.•Production of hydrogen peroxide from water and oxygen.•Temperature- and…”
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Highly efficient electrocatalyst of N-doped graphene-encapsulated cobalt-iron carbides towards oxygen reduction reaction by Gautam, Jagadis, Thanh, Tran Duy, Maiti, Kakali, Kim, Nam Hoon, Lee, Joong Hee

“…Development of highly functional and durable catalysts in a cost-effective way is a promising approach for practical energy conversion applications. In this…”
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Hierarchical 3D Cobalt‐Doped Fe3O4 Nanospheres@NG Hybrid as an Advanced Anode Material for High‐Performance Asymmetric Supercapacitors by Guo, Meng, Balamurugan, Jayaraman, Li, Xuyang, Kim, Nam Hoon, Lee, Joong Hee

“…Hierarchical nanostructure, high electrical conductivity, extraordinary specific surface area, and unique porous architecture are essential properties in…”
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Comprehensive Survey of Genetic Diversity in Chloroplast Genomes and 45S nrDNAs within Panax ginseng Species by Kim, Kyunghee, Lee, Sang-Choon, Lee, Junki, Lee, Hyun Oh, Joh, Ho Jun, Kim, Nam-Hoon, Park, Hyun-Seung, Yang, Tae-Jin

“…We report complete sequences of chloroplast (cp) genome and 45S nuclear ribosomal DNA (45S nrDNA) for 11 Panax ginseng cultivars. We have obtained complete…”
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Hierarchical three-dimensional framework interface assembled from oxygen-doped cobalt phosphide layer-shelled metal nanowires for efficient electrocatalytic water splitting by Luyen Doan, Thi Luu, Tran, Duy Thanh, Nguyen, Dinh Chuong, Tuan Le, Huu, Kim, Nam Hoon, Lee, Joong Hee

“…[Display omitted] •Hierarchical hybrid of O-doped Co2P layer supported CuO nanowire arrays is prepared.•The hybrid as bifunctional catalyst displays excellent…”
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Metal–Organic Framework‐Derived Fe/Co‐based Bifunctional Electrode for H2 Production through Water and Urea Electrolysis by Singh, Thangjam Ibomcha, Rajeshkhanna, Gaddam, Singh, Soram Bobby, Kshetri, Tolendra, Kim, Nam Hoon, Lee, Joong Hee

“…Hollow‐structured FexCo2−xP, FexCo3−xO4, and Prussian blue analogue (FeCo‐PBA) microbuilding arrays on Ni foam (NF) are derived from Co‐based metal–organic…”
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One-Dimensional RuO2/Mn2O3 Hollow Architectures as Efficient Bifunctional Catalysts for Lithium–Oxygen Batteries by Yoon, Ki Ro, Lee, Gil Yong, Jung, Ji-Won, Kim, Nam-Hoon, Kim, Sang Ouk, Kim, Il-Doo

“…Rational design and massive production of bifunctional catalysts with fast oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) kinetics are…”
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Facile preparation of flower-like NiCo2O4/three dimensional graphene foam hybrid for high performance supercapacitor electrodes by Zhang, Chunfei, Kuila, Tapas, Kim, Nam Hoon, Lee, Seung Hee, Lee, Joong Hee

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Simultaneous reduction, exfoliation, and nitrogen doping of graphene oxide via a hydrothermal reaction for energy storage electrode materials by Zhang, Hang, Kuila, Tapas, Kim, Nam Hoon, Yu, Dong Sheng, Lee, Joong Hee

“…Nitrogen (N)-doped graphene (NG) sheets were prepared using (NH4)2CO3 and an aqueous dispersion of graphene oxide (GO) by an eco-friendly hydrothermal…”
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Porosity controlled 3D SnO2 spheres via electrostatic spray: Selective acetone sensors by Cho, Hee-Jin, Choi, Seon-Jin, Kim, Nam-Hoon, Kim, Il-Doo

“…•To control the porosity, the e-spraying and PS beads templating route are combined, resulting in highly porous structure.•Pt functionalized PH-SnO2 spheres…”
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Enhanced mechanical properties of silanized silica nanoparticle attached graphene oxide/epoxy composites by Jiang, Tongwu, Kuila, Tapas, Kim, Nam Hoon, Ku, Bon-Cheol, Lee, Joong Hee

“…The toughening effects of 3-aminopropyltriethoxysilane (APTES) functionalized silica nanoparticles attached graphene oxide (ATGO) in epoxy were investigated…”
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Homogeneity- and Stoichiometry-Induced Electrical and Optical Properties of Cu-Se Thin Films by RF Sputtering Power by Kim, Sara, Lee, Yong-Seok, Kim, Nam-Hoon

“…P-type Cu-Se thin films were deposited on glass substrates at room temperature using radio frequency magnetron sputtering by a single multi-component CuSe2…”
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Facile synthesis of novel sulfonated polyaniline functionalized graphene using m-aminobenzene sulfonic acid for asymmetric supercapacitor application by Bandyopadhyay, Parthasarathi, Kuila, Tapas, Balamurugan, Jayaraman, Nguyen, Thanh Tuan, Kim, Nam Hoon, Lee, Joong Hee

“…[Display omitted] •Novel sulfonated polyaniline functionalized graphene composite was prepared.•An asymmetric supercapacitor (ASC) device was fabricated and…”
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Optimal Design of Water Quality Monitoring Networks in Semi-Enclosed Estuaries by Kim, Nam-Hoon, Hwang, Jin Hwan

“…The semi-enclosed estuary is very susceptible to changes in the physical and environmental characteristics of the inflow from the land. Therefore, continuous…”
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Genome-enabled discovery of anthraquinone biosynthesis in Senna tora by Kang, Sang-Ho, Pandey, Ramesh Prasad, Lee, Chang-Muk, Sim, Joon-Soo, Jeong, Jin-Tae, Choi, Beom-Soon, Jung, Myunghee, Ginzburg, Daniel, Zhao, Kangmei, Won, So Youn, Oh, Tae-Jin, Yu, Yeisoo, Kim, Nam-Hoon, Lee, Ok Ran, Lee, Tae-Ho, Bashyal, Puspalata, Kim, Tae-Su, Lee, Woo-Haeng, Hawkins, Charles, Kim, Chang-Kug, Kim, Jung Sun, Ahn, Byoung Ohg, Rhee, Seung Yon, Sohng, Jae Kyung

“…Senna tora is a widely used medicinal plant. Its health benefits have been attributed to the large quantity of anthraquinones, but how they are made in plants…”
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Enhanced mechanical properties and proton conductivity of Nafion–SPEEK–GO composite membranes for fuel cell applications by Mishra, Ananta Kumar, Kim, Nam Hoon, Jung, Daeseung, Lee, Joong Hee

“…Nafion–sulfonated polyether ether ketone (SPEEK)–graphene oxide (GO) nanocomposite membranes were prepared. The effects of the degree of oxidation of GO on the…”
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Silicate-based polymer-nanocomposite membranes for polymer electrolyte membrane fuel cells by Mishra, Ananta Kumar, Bose, Saswata, Kuila, Tapas, Kim, Nam Hoon, Lee, Joong Hee

“…Proton-exchange membrane fuel cells have emerged as a promising emission free technology to fulfill the existing power requirements of the 21st century…”
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Electronic Structure and Thermoelectric Properties of Mg2Sn Films Fabricated by Using Co-Sputtering Process With Stoichiometric Modification by Kim, Sara, Kim, Nam-Hoon

“…Colossal values of the Seebeck coefficient were first discovered in Mg-poor Mg 2 Sn films in the temperature range 600-700 K. Cubic and orthorhombic structures…”
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Preparation and characterization of self-assembled layer by layer NiCo2O4–reduced graphene oxide nanocomposite with improved electrocatalytic properties by Srivastava, Manish, Elias Uddin, Md, Singh, Jay, Kim, Nam Hoon, Lee, Joong Hee

“…NiCo2O4 were grown on RGO by in situ synthesis process. FE-SEM investigation revealed self assembled layer by layer growth of NiCo2O4–RGO nanocomposite…”
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Highly sensitive and selective acetone sensing performance of WO3 nanofibers functionalized by Rh2O3 nanoparticles by Kim, Nam-Hoon, Choi, Seon-Jin, Kim, Sang-Joon, Cho, Hee-Jin, Jang, Ji-Soo, Koo, Won-Tae, Kim, Moonil, Kim, Il-Doo

“…In this work, catalytic Rh2O3-functionalized WO3 nanofibers (NFs) were synthesized via an electrospinning route and used as a highly selective acetone-sensing…”
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