Search Results - "Hong, Youngmin"

Surface engineering in improving activity of Pt nanocubes for ammonia electrooxidation reaction by Siddharth, Kumar, Hong, Youngmin, Qin, Xueping, Lee, Hye Jin, Chan, Yat Tung, Zhu, Shangqian, Chen, Guohua, Choi, Sang-Il, Shao, Minhua

“…[Display omitted] •Ir decoration could increase AOR activity of Pt nanocubes by more than twice.•DFT calculations and Ge irreversible adsorption results…”
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NiOOH Exfoliation-Free Nickel Octahedra as Highly Active and Durable Electrocatalysts Toward the Oxygen Evolution Reaction in an Alkaline Electrolyte by Kim, Byeongyoon, Oh, Aram, Kabiraz, Mrinal Kanti, Hong, Youngmin, Joo, Jinwhan, Baik, Hionsuck, Choi, Sang-Il, Lee, Kwangyeol

“…A layered β-NiOOH crystal with undercoordinated facets is an active and economically viable nonnoble catalyst for the oxygen evolution reaction (OER) in…”
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Total-organic-carbon-based quantitative estimation of microplastics in sewage by Hong, Youngmin, Oh, Joosung, Lee, Ingyu, Fan, Chihhao, Pan, Shu-Yuan, Jang, Min, Park, Young-Kwon, Kim, Hyunook

“…•Total organic carbon (TOC) of microplastics in sewage estimated.•Sewage particles collected by filtration and digested by Fenton’s reagent for measuring TOC…”
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Ultrathin‐Polyaniline‐Coated Pt–Ni Alloy Nanooctahedra for the Electrochemical Methanol Oxidation Reaction by Kim, Kyung Soo, Hong, Youngmin, Kim, Heon Chul, Choi, Sang‐Il, Hong, Jong Wook

“…Controlling the morphology and composition of nanocatalysts constructed from metals and conductive polymers has attracted attention owing to their great…”
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Contribution of sewage to occurrence of phosphodiesterase-5 inhibitors in natural water by Hong, Youngmin, Lee, Ingyu, Tae, Beomseok, Lee, Wonseok, Pan, Shu-Yuan, Snyder, Seth W., Kim, Hyunook

“…Phosphodiesterase-5 inhibitors (PDE-5i, such as Sildenafil, Tadalafil and Vardenafil, mainly prescribed to treat erectile dysfunction) and their generic drug…”
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Excess dopant effect in platinum‐based alloys toward the oxygen electroreduction reaction by Kabiraz, Mrinal Kanti, Kim, Hee Jin, Hong, Youngmin, Chang, Qiaowan, Choi, Sang‐Il

“…Doping the PtNi octahedra with trace amount of transition metals has recently been shown to significantly improve the activity and durability of the oxygen…”
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Dynamic Expansion and Contraction of cagA Copy Number in Helicobacter pylori Impact Development of Gastric Disease by Jang, Sungil, Su, Hanfu, Blum, Faith C, Bae, Sarang, Choi, Yun Hui, Kim, Aeryun, Hong, Youngmin A, Kim, Jinmoon, Kim, Ji-Hye, Gunawardhana, Niluka, Jeon, Yeong-Eui, Yoo, Yun-Jung, Merrell, D Scott, Ge, Linhu, Cha, Jeong-Heon

“…Infection with is a major risk factor for development of gastric disease, including gastric cancer. Patients infected with strains that express CagA are at…”
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Helicobacter pylori -Induced HB-EGF Upregulates Gastrin Expression via the EGF Receptor, C-Raf, Mek1, and Erk2 in the MAPK Pathway by Gunawardhana, Niluka, Jang, Sungil, Choi, Yun Hui, Hong, Youngmin A, Jeon, Yeong-Eui, Kim, Aeryun, Su, Hanfu, Kim, Ji-Hye, Yoo, Yun-Jung, Merrell, D Scott, Kim, Jinmoon, Cha, Jeong-Heon

“…is associated with hypergastrinemia, which has been linked to the development of gastric diseases. Although the molecular mechanism is not fully understood, is…”
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Ni(OH)2 Decorated Pt-Cu Octahedra for Ethanol Electrooxidation Reaction by Hong, Youngmin, Kim, Hee Jin, Lee, Hye Jin, Kim, Jeonghyeon, Choi, Sang-Il

“…Here we report the synthesis of 9 nm Ni(OH) 2 decorated Pt-Cu octahedra (Ni(OH) 2 -PtCu) in one-pot synthesis for ethanol oxidation reaction (EOR)…”
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Helicobacter pylori outer membrane protein, HomC, shows geographic dependent polymorphism that is influenced by the Bab family by Kim, Aeryun, Servetas, Stephanie L., Kang, Jieun, Kim, Jinmoon, Jang, Sungil, Choi, Yun Hui, Su, Hanfu, Jeon, Yeong-Eui, Hong, Youngmin A., Yoo, Yun-Jung, Merrell, D. Scott, Cha, Jeong-Heon

“…The array of outer membrane proteins (OMPs) found in Helicobacter pylori provides a crucial component for persistent colonization within the gastric niche. Not…”
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Effect of Areca Nut on Helicobacter pylori -Induced Gastric Diseases in Mice by Lee, Jinwook, Gunawardhana, Niluka D, Jang, Sungil, Choi, Yun Hui, Illeperuma, Rasika P, Kim, Aeryun, Su, Hanfu, Hong, Youngmin A, Kim, Ji-Hye, Kim, Jinmoon, Jung, Da-Woon, Cha, In-Ho, Bak, Eun-Jung, Cha, Jeong-Heon

“…Areca nut (AN) chewing is a habit in many countries in Central, Southern, and Southeast Asia. It is strongly associated with the occurrence of oral,…”
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Multifunctional β-Cyclodextrin-EDTA-Chitosan polymer adsorbent synthesis for simultaneous removal of heavy metals and organic dyes from wastewater by Verma, Monu, Lee, Ingyu, Hong, Youngmin, Kumar, Vinod, Kim, Hyunook

“…Heavy metals and organic dyes are the major source of water pollution. Herein, a trifunctional β−cyclodextrin−ethylenediaminetetraacetic acid−chitosan…”
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Effect of Areca Nut on Helicobacter pylori-Induced Gastric Diseases in Mice by Lee, Jinwook, Gunawardhana, Niluka D, Jang, Sungil, Choi, Yun Hui, Illeperuma, Rasika P, Kim, Aeryun, Su, Hanfu, Hong, Youngmin A, Kim, Ji-Hye, Kim, Jinmoon, Jung, Da-Woon, Cha, In-Ho, Bak, Eun-Jung, Cha, Jeong-Heon

“…Areca nut (AN) chewing is a habit in many countries in Central, Southern, and Southeast Asia. It is strongly associated with the occurrence of oral,…”
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Mass-balance-model-based evaluation of sewage treatment plant contribution to residual pharmaceuticals in environmental waters by Hong, Youngmin, Lee, Ingyu, Lee, Wonseok, Kim, Hyunook

“…In this study, a total of 52 pharmaceuticals in the influent and effluent of two sewage treatment plants (STPs) and in the receiving waters were quantified…”
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Achieving complete electrooxidation of ethanol by single atomic Rh decoration of Pt nanocubes by Chang, Qiaowan, Hong, Youngmin, Lee, Hye Jin, Lee, Ji Hoon, Ologunagba, Damilola, Liang, Zhixiu, Kim, Jeonghyeon, Kim, Mi Ji, Hong, Jong Wook, Song, Liang, Kattel, Shyam, Chen, Zheng, Chen, Jingguang G, Choi, Sang-Il

“…SignificanceDirect ethanol fuel cells are attracting growing attention as portable power sources due to their advantages such as higher mass-energy density…”
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Simple quantification method for N-nitrosamines in atmospheric particulates based on facile pretreatment and GC-MS/MS by Hong, Youngmin, Kim, Kyung Hwan, Sang, Byoung-In, Kim, Hyunook

“…Nine N-nitrosamines (i.e., N-nitrosomethylamine, N-nitrosodiethylamine (NDEA), N-nitrosodimethylamine (NDMA), N-nitrosodi-n-propylamine (NDPA),…”
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Structural Evolution of Sub-10 nm Octahedral Platinum–Nickel Bimetallic Nanocrystals by Chang, Qiaowan, Xu, Yuan, Duan, Zhiyuan, Xiao, Fei, Fu, Fang, Hong, Youngmin, Kim, Jeonghyeon, Choi, Sang-Il, Su, Dong, Shao, Minhua

“…Octahedral Pt alloy nanocrystals (NCs) have shown excellent activities as electrocatalysts toward oxygen reduction reaction (ORR). As the activity and…”
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Simultaneous Analysis of Free and Sulfated Steroids by Liquid Chromatography/Mass Spectrometry with Selective Mass Spectrometric Scan Modes and Polarity Switching by Lee, Su Hyeon, Lee, Nanhee, Hong, Youngmin, Chung, Bong Chul, Choi, Man Ho

“…Sulfated steroids can act as a latent form of active free steroids, coexisting with them in biological specimens. To evaluate the metabolic significance of…”
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Pt Dopant: Controlling the Ir Oxidation States toward Efficient and Durable Oxygen Evolution Reaction in Acidic Media by Choi, Songa, Park, Jongsik, Kabiraz, Mrinal Kanti, Hong, Youngmin, Kwon, Taehyun, Kim, Taekyung, Oh, Aram, Baik, Hionsuck, Lee, Minseop, Paek, Seung‐Min, Choi, Sang‐Il, Lee, Kwangyeol

“…Dissolution of Ir oxides in Ir‐based catalysts, which is closely linked to the catalyst activity and stability toward the oxygen evolution reaction (OER) in…”
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Catalytic Surface Specificity of Ni(OH)2‐Decorated Pt Nanocubes for the Hydrogen Evolution Reaction in an Alkaline Electrolyte by Hong, Youngmin, Choi, Chang Hyuck, Choi, Sang‐Il

“…Because the hydrogen evolution reaction (HER) in alkaline electrolyzers is initiated by water dissociation, the hydrogen evolution kinetics are sluggish even…”
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