Search Results - "Han, Jonghun"

Review of MXenes as new nanomaterials for energy storage/delivery and selected environmental applications by Jun, Byung-Moon, Kim, Sewoon, Heo, Jiyong, Park, Chang Min, Her, Namguk, Jang, Min, Huang, Yi, Han, Jonghun, Yoon, Yeomin

“…Energy and environmental issues presently attract a great deal of scientific attention. Recently, two-dimensional MXenes and MXene-based nanomaterials have…”
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Adaptive Packet Tuning for Energy Efficient Communication in Underlay CSMA/CA Networks by Jung, Minchae, Han, Jonghun

“…The demand for wireless connectivity has increased recently, driven primarily by Internet of Things (IoTs) and 6G applications. Since various wireless networks…”
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Highly efficient organic dye removal from waters by magnetically recoverable La2O2CO3/ZnFe2O4-reduced graphene oxide nanohybrid by Han, Jonghun, Jun, Byung-Moon, Heo, Jiyong, Lee, Gooyong, Yoon, Yeomin, Park, Chang Min

“…Organic dyes released in the form of textile effluent have caused serious pollution of aqueous environments. Here, we report a reduced graphene oxide (rGO)…”
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Selective adsorption of Cs+ by MXene (Ti3C2Tx) from model low-level radioactive wastewater by Jun, Byung-Moon, Jang, Min, Park, Chang Min, Han, Jonghun, Yoon, Yeomin

“…This study explored whether MXene (Ti3C2Tx) could remove radioactive Cs+ from model nuclear wastewater. Various adsorption tests were performed and the…”
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Preparation of Activated Biochar-Supported Magnetite Composite for Adsorption of Polychlorinated Phenols from Aqueous Solutions by Jun, Byung-Moon, Kim, Yejin, Han, Jonghun, Yoon, Yeomin, Kim, Jeonggwan, Park, Chang Min

“…For this study, we applied activated biochar (AB) and its composition with magnetite (AB-Fe3O4) as adsorbents for the removal of polychlorophenols in model…”
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Selective adsorption of Cs + by MXene (Ti 3 C 2 T x ) from model low-level radioactive wastewater by Jun, Byung-Moon, Jang, Min, Park, Chang Min, Han, Jonghun, Yoon, Yeomin

“…This study explored whether MXene (Ti3C2Tx) could remove radioactive Cs+ from model nuclear wastewater. Various adsorption tests were performed and the…”
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Imiquimod-induced psoriasis-like skin inflammation in mouse model by Irfan Ahmad Rather, Vivek K. Bajpai, Jonghun Han, Gyeong-Jun Nam

“…Psoriasis is a skin disorder characterized by skin inflammation and plaques. Induction of psoriasis in animal model include following steps: a) Selection of…”
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Enhanced adsorption of bisphenol A and sulfamethoxazole by a novel magnetic CuZnFe2O4–biochar composite by Heo, Jiyong, Yoon, Yeomin, Lee, Gooyong, Kim, Yejin, Han, Jonghun, Park, Chang Min

“…[Display omitted] •Magnetic CuZnFe2O4–biochar was investigated for BPA and SMX treatment.•Superb adsorption performance for BPA and SMX with greater site…”
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Hexavalent chromium removal by various adsorbents: Powdered activated carbon, chitosan, and single/multi-walled carbon nanotubes by Jung, Chanil, Heo, Jiyong, Han, Jonghun, Her, Namguk, Lee, Sung-Jae, Oh, Jeill, Ryu, Jaena, Yoon, Yeomin

“…► The adsorption capacity of PAC and chitosan was greater than that of CNTs. ► The adsorption of Cr(VI) was found to be favored at low pH. ► The anions…”
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Ultrasonic degradation of selected dyes using Ti3C2Tx MXene as a sonocatalyst by Jun, Byung-Moon, Han, Jonghun, Park, Chang Min, Yoon, Yeomin

“…•Ti3C2Tx MXene was utilized as a sonocatalyst in an ultrasonic treatment process.•Degradation of dyes by ultrasonic was systemically investigated under several…”
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Adaptive Multilink Channel Access Under Cross-Link Interference in Next-Generation WLANs by Park, Jongyeon, Han, Jonghun, Bahk, Saewoong

“…Multilink operation (MLO) has recently been proposed to provide extremely high throughput by simultaneously exploiting multiple links for next generation…”
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Photocatalytic degradation of acesulfame K: Optimization using the Box–Behnken design (BBD) by Nam, Seong-Nam, Cho, Hyekyung, Han, Jonghun, Her, Namguk, Yoon, Jaekyung

“…•Response surface methodology was applied to photocatalytic degradation of acesulfame.•Independent variables (Co, pH, persulfate and NOM) were coded at three…”
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Evaluation of the colloidal stability and adsorption performance of reduced graphene oxide–elemental silver/magnetite nanohybrids for selected toxic heavy metals in aqueous solutions by Park, Chang Min, Wang, Dengjun, Han, Jonghun, Heo, Jiyong, Su, Chunming

“…•Reduced graphene oxide (rGO)–silver/magnetite nanohybrids (NHs) were evaluated.•The NH adsorption efficiencies were higher than those found for other…”
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Comprehensive evaluation on removal of lead by graphene oxide and metal organic framework by Jun, Byung-Moon, Kim, Sewoon, Kim, Yejin, Her, Namguk, Heo, Jiyong, Han, Jonghun, Jang, Min, Park, Chang Min, Yoon, Yeomin

“…Graphene oxide (GO) and metal−organic framework (MOF) as adsorbents were applied to removal of Pb(II) with comprehensive characterizations and various…”
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Photocatalytic and electrocatalytic reduction of CO2 by MXene-based nanomaterials: A review by Heo, Jiyong, Her, Namguk, Jang, Min, Park, Chang Min, Son, Ahjeong, Han, Jonghun, Yoon, Yeomin

“…Recently, transition metal carbide or nitride (MXene)-based nanomaterials have been broadly investigated as new photocatalysts and electrocatalysts for the…”
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Comprehensive evaluation of antibiotic tetracycline and oxytetracycline removal by Fe-metal organic framework/biopolymer-clay hydrogel by Cha, Byungjun, Kim, Nahyun, Yea, Yeonji, Han, Jonghun, Yoon, Yeomin, Kim, Sewoon, Park, Chang Min

“…Tetracycline (TC) and oxytetracycline (OTC) are antibiotic compounds increasingly detected in various water sources. In this study, Fe-metal organic framework…”
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Heterogeneous sonocatalytic degradation of an anionic dye in aqueous solution using a magnetic lanthanum dioxide carbonate-doped zinc ferrite-reduced graphene oxide nanostructure by Han, Jonghun, Jun, Byung-Moon, Heo, Jiyong, Kim, Sewoon, Yoon, Yeomin, Park, Chang Min

“…We report herein the sonochemical synthesis of a lanthanum dioxide carbonate (La2O2CO3) and zinc ferrite (ZnFe2O4)-loaded reduced graphene oxide (LZF-rGO)…”
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Synthesis and characterization of novel magnetic Zr-MnFe2O4@rGO nanohybrid for efficient removal of PFOA and PFOS from aqueous solutions by Elanchezhiyan, S.SD, Muthu Prabhu, Subbaiah, Han, Jonghun, Kim, Young Mo, Yoon, Yeomin, Park, Chang Min

“…[Display omitted] •Zr-MnFe2O4@rGO was used to remove PFOA and PFOS from aqueous solutions.•The adsorption of PFAS is governed mainly by electrostatic and…”
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지하수 오염물질 처리를 위한 Full Scale PUV/US Hybrid System 연구 by 한종훈(Jonghun Han), 박원석(Wonseok Park), 이종렬(Jongyeol Lee), 허지용(Jiyong Heo), 허남국(Namguk Her)

“…Chlorinated hydrocarbons (TCE and PCE), petroleum hydrocarbons (BTEX, PAHs, and TPH), and explosive compounds (TNT, RDX, and HMX) have been detected in…”
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Influence of solution pH, ionic strength, and humic acid on cadmium adsorption onto activated biochar: Experiment and modeling by Park, Chang Min, Han, Jonghun, Chu, Kyoung Hoon, Al-Hamadani, Yasir A.J., Her, Namguk, Heo, Jiyong, Yoon, Yeomin

“…[Display omitted] •Activated biochar was prepared by thermal treatment of torrefied loblolly pine chips.•The maximum adsorption capacity of Cd(II) was 167mg/g…”
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