Jeong Myeong Ha 하정명

Direct air capture and isothermal conversion of CO₂ to CO over La-based perovskite mixed metal oxides

Exsolved SrTiRuOx-Based Catalyst for Selective Hydrodeoxygenation and Hydrodecarboxylation of PET-Glycolysis-Derived Bis(2-hydroxyethyl) Terephthalate

Hydrodeoxygenation of lignin-derived guaiacol using ruthenium-titanium-oxide aerogel catalysts

Low-pressure flow-through fractionation of Quercus mongolica for highly selective cellulose and reactive lignin recovery: a lignocellulosic biorefinery approach

Monometallic advantage: highly selective benzyl alcohol oxidation catalyzed by Cu/TiO₂ nanosheets with exposed (001) facets, compared to Cu-Ni/TiO₂

Thermally treated polyvinyl chloride (PVC)-derived highly microporous carbon support: applications in hydrotreating catalysis

TiO₂-Supported Ru–Fe Catalysts for the Hydrodeoxygenation of Bis(2-hydroxyethyl) Terephthalate (BHET) Prepared by the Glycolysis of Polyethylene Terephthalate

Tuning oxygen vacancies and Cu dispersion in Cu/WO₃ catalysts for enhanced selective oxidation of toluene to benzaldehyde

Tuning palladium catalyst performance for guaiacol hydrodeoxygenation via support engineering

Alkylation of biomass pyrolysis oils over zeolites for sustainable aviation fuels: A comprehensive investigation of the chemistry, catalysts, and kinetics

Development of a bridged structure compound from isophorone as a JP-10 alternative

Exsolution-prepared LaTi₁-xNixOy catalyst for hydrotreating of lignocellulose-derived fast pyrolysis oil and its model vanillin

Fe/TiO₂-GO nanosheets as two-dimensional photocatalyst in the application of rhodamine B photodegradation

Integrated strategy for PET recycling: Efficient production of H₂ and BTX from PET waste via aqueous phase reforming and subsequent catalytic hydrodeoxygenation

Molten salt synthesis of rutile phase Ag/TiO₂ nanowires for efficient photoreduction of Cr(VI)

New bio-aviation fuel production from 2-methylfuran and methyl isobutyl ketone using mesoporous sulfated SBA-15 catalyst

Optimum phenolic monomer production by competing catalytic depolymerization and repolymerization of oak-extracted organosolv lignin

Production of high-carbon-number hydrocarbon bio-aviation fuels via catalytic hydrogenation of vanillin and non-catalytic condensation

Production of sustainable aviation fuels by the two-step alkylation and hydrodeoxygenation of biomass pyrolysis oils over metal-acid bifunctional catalysts

Selective hydrodeoxygenation of BHET using bimetallic Pt–Sn/γ-Al₂O₃ catalysts: Catalyst design, reaction pathway, and performance evaluation

Selective one-pot chemical recycling of PET waste to xylene monomers: insights into a Ru/TiO₂ catalyst design and interfacial dynamics in a biphasic system

Utilizing waste PET plastics derived metal-organic framework catalyst for the hydrodeoxygenation of lignin phenols

Adsorbed oxygen atoms for improving the oxidative dehydrogenation of ethane over B-site-doped layered perovskite La₂Ti₂O₇

Chemical upcycling of PVC-containing plastic wastes by thermal degradation and catalysis in a chlorine-rich environment

Continuous flow upgrading of lignin pyrolysis oils to drop-in bio-hydrocarbon fuels over noble metal catalysts

Decarboxylation of hydroxybenzoic acids to phenol via deep eutectic solvents

Diels-Alder conversion of biomass-derived furans and ethylene to renewable aromatics over mesoporous titanium phosphate

Effect of CeO₂ morphology and Ru impregnation method on CH₄ selectivity reduction in polyethylene waste conversion to liquid fuels and lubricants

Enhancing polyethylene terephthalate conversion through efficient microwave-assisted deep eutectic solvent-catalyzed glycolysis

Evaluation of the properties and compositions of blended bio-jet fuels derived from fast pyrolysis bio-oil made from wood according to aging test

Highly efficient hydrolysis of cellulose to sugars using supercritical CO₂ as a green acid catalyst and solvent

Hydrodeoxygenation of guaiacol over physically mixed Co/TiO₂ and WO₃/TiO₂ catalysts

Insights into the structure–activity relationship in aqueous-phase hydrogenation of levulinic acid to 1,4-pentanediol over bimetallic Ru-Re/C catalysts

Integrating experimental and computational approaches for deep eutectic solvent-catalyzed glycolysis of post-consumer polyethylene terephthalate

Investigation of ruthenium loaded beta zeolite catalyst performance in vanillin hydrodeoxygenation yielding both monomeric and dimeric cycloalkanes

Nanostructured Ru(2 wt%)/PrxCe1-xO2-δ (x = 0, 0.12 and 0.25) materials for hydrodeoxygenation of guaiacol: Influence of oxygen vacancies on reactivity

Production of high-carbon-number bio-aviation fuels from furans using sulfated zirconia and silica-alumina aerogel catalysts

Production of high-carbon-number naphthenes for bio-aviation fuels from bio-crude prepared by fast pyrolysis of lignocellulose

Recent progress on the hydrodeoxygenation of lignin-derived pyrolysis oil using Ru-based catalysts

Synthesis of biosurfactants from polyethylene waste via an integrated chemical and biological process

A comprehensive analysis of biphasic reaction system for economical biodiesel production process

Catalytic hydrocracking of pyrolytic lignin in supercritical methanol over nickel-ruthenium/ceria-deposited HZSM-5

Comparison study of the effects of different synthesis methods towards Ag₂O/TiO₂ nanowires' morphology and catalytic activity on the 4-nitrophenol reduction reaction

Effect of Hydrogen Spillover on the Ru/TiO₂-Catalyzed Guaiacol Hydrodeoxygenation: Rutile vs Anatase TiO₂

Efficient chemo-catalytic transformation of spent coffee grounds into lactic acid using erbium triflate

Enhanced oxygen removal ability of sulfur-doped Ru/TiO₂ catalyst in low-temperature hydrodeoxygenation of guaiacol

Na₂WO₄/Mn supported on all-silica delaminated zeolite for the optimal oxidative coupling of methane via the effective stabilization of tetrahedral WO₄

Performance-enhanced eco-friendly triboelectric nanogenerator via wettability manipulation of lignin

Roles of metal and acid sites in the reductive depolymerization of concentrated lignin over supported Pd catalysts

Visibly transparent UV protection and adjusted mechanical properties of films composed of lignin-derived wastes and poly[(R)-3-hydroxybutyric acid]

Water-assisted single-step catalytic hydrodeoxygenation of polyethylene terephthalate into gasoline- and jet fuel-range cycloalkanes over supported Ru catalysts in a biphasic system

Catalytic Hydrodeoxygenation of Biomass-Derived Oxygenates: a Review

Catalytic conversion of waste corrugated cardboard into lactic acid using lanthanide triflates

Direct conversion of lignin to high-quality biofuels by carbon dioxide-assisted hydrolysis combined with transfer hydrogenolysis over supported ruthenium catalysts

Enhancement in the metal efficiency of Ru/TiO₂ catalyst for guaiacol hydrogenation via hydrogen spillover in the liquid phase

Improved hydrodeoxygenation of lignin-derived oxygenates and biomass pyrolysis oil into hydrocarbon fuels using titania-supported nickel phosphide catalysts

Investigation on SiO₂ derived from sugarcane bagasse ash and pumice stone as a catalyst support for silver metal in the 4-nitrophenol reduction reaction

Metal/acid bifunctional catalysts for the reductive catalytic fractionation of lignocellulose into phenols and holocellulose

Microwave-assisted phenolation of acid-insoluble Klason lignin and its application in adhesion

One-pot selective production of deoxygenated monomeric, dimeric, and trimeric hydrocarbons from xylose-derived 2-methylfuran using multifunctional tungstate-zirconia-supported catalysts

Selective hydrodeoxygenation of biomass pyrolysis oil and lignin-derived oxygenates to cyclic alcohols using the bimetallic NiFe core-shell supported on TiO₂

Upgrading bio-oil model compound over bifunctional Ru/HZSM-5 catalysts in biphasic system: Complete hydrodeoxygenation of vanillin

A study on active sites of A₂BO₄ catalysts with perovskite-like structures in oxidative coupling of methane

Bimetallic Ni-Re catalysts for the efficient hydrodeoxygenation of biomass-derived phenols

Bio-oil upgrading through hydrogen transfer reactions in supercritical solvents

Condensation of furans for the production of diesel precursors: A study on the effects of surface acid sites of sulfonated carbon catalysts

Fast hydropyrolysis of biomass Conversion: A comparative review

Hybrid catalysts containing Ba, Ti, Mn, Na, and W for the low-temperature oxidative coupling of methane

Improved catalytic depolymerization of lignin waste using carbohydrate derivatives

Investigation of the activity and selectivity of supported rhenium catalysts for the hydrodeoxygenation of 2-methoxyphenol

Na₂WO₄/Mn/SiO₂ Catalyst Pellets for Upgrading H₂S-Containing Biogas via the Oxidative Coupling of Methane

One-pot synthesis of 3D-ZIF-7 supported on 2D-Zn–Benzimidazole–Acetate and its catalytic activity in the methoxycarbonylation of aniline with dimethyl carbonate

Process analysis for biphasic dehydration of xylose: effects of solvents on the purification of furfural

Stabilization of acid-rich bio-oil by catalytic mild hydrotreating

Study of Ag₂O/TiO₂ nanowires synthesis and characterization for heterogeneous reduction reaction catalysis of 4-nitrophenol

The production of lactic acid from chemi-thermomechanical pulps using a chemo-catalytic approach

Upgrading of sulfur-containing biogas into high quality fuel via oxidative coupling of methane

Acid-treated waste red mud as an efficient catalyst for catalytic fast copyrolysis of lignin and polypropylene and ozone-catalytic conversion of toluene

Catalytic behavior of ABO₃ perovskites in the oxidative coupling of methane

Catalytic fast co-pyrolysis of organosolv lignin and polypropylene over in-situ red mud and ex-situ HZSM-5 in two-step catalytic micro reactor

Continuous-flow production of petroleum-replacing fuels from highly viscous Kraft lignin pyrolysis oil using its hydrocracked oil as a solvent

Diels-Alder cycloaddition of oxidized furans and ethylene over supported heteropolyacid catalysts for renewable terephthalic acid

Facile one-pot synthesis of ZnBr₂ immobilized ion exchange resin for the coupling reaction of CO₂ with propylene oxide

High-quality and phenolic monomer-rich bio-oil production from lignin in supercritical ethanol over synergistic Ru and Mg-Zr-oxide catalysts

Low-temperature oxidative coupling of methane using alkaline earth metal oxide-supported perovskites

Preparation of LaAlO₃ perovskite catalysts by simple solid-state method for oxidative coupling of methane

SiO₂@MnOx@Na₂WO₄@SiO₂ core–shell-derived catalyst for oxidative coupling of methane

Study on the unsteady state oxidative coupling of methane: effects of oxygen species from O₂, surface lattice oxygen, and CO₂ on the C₂+ selectivity

A K₂NiF₄-type La₂Li₀.5Al0.5O4 catalyst for the oxidative coupling of methane (OCM)

Combined experimental and density functional theory (DFT) studies on the catalyst design for the oxidative coupling of methane

Condensation of pentose-derived furan compounds to C₁₅ fuel precursors using supported phosphotungstic acid catalysts: Strategy for designing heterogeneous acid catalysts

Continuous pyrolysis of organosolv lignin and application of biochar on gasification of high density polyethylene

Formation of defect site on ZIF-7 and its effect on the methoxycarbonylation of aniline with dimethyl carbonate

Heteropolyacid supported on Zr-Beta zeolite as an active catalyst for one-pot transformation of furfural to γ-valerolactone

Hydrothermal liquefaction of concentrated acid hydrolysis lignin in a bench-scale continuous stirred tank reactor

Improved activity of a CaCO₃-supported Ru catalyst for the hydrodeoxygenation of eugenol as a model lignin-derived phenolic compound

Oxidative Coupling of Methane over Mn₂O₃-Na₂WO₄/SiC Catalysts

Oxidative coupling of methane over LaAlO₃ perovskite catalysts prepared by a co-precipitation method: Effect of co-precipitation pH value

Production of deoxygenated high carbon number hydrocarbons from furan condensates: Hydrodeoxygenation of biomass-based oxygenates

Production of phenolic hydrocarbons from organosolv lignin and lignocellulose feedstocks of hardwood, softwood, grass and agricultural waste

Pt black catalyzed methane oxidation to methyl bisulfate in H₂SO₄-SO₃

Recent progress in the thermal and catalytic conversion of lignin

Effective hydrodeoxygenation of lignin-derived phenols using bimetallic RuRe catalysts: Effect of carbon supports

Effects of metal or metal oxide additives on oxidative coupling of methane using Na₂WO₄/SiO₂ catalysts: reducibility of metal additives to manipulate the catalytic activity

Effects of the preparation method on the crystallinity and catalytic activity of LaAlO₃ perovskites for oxidative coupling of methane

Efficient depolymerization of lignin in supercritical ethanol by a combination of metal and base catalysts

Mild hydrodeoxygenation of phenolic lignin model compounds over a FeReOx/ZrO₂ catalyst: zirconia and rhenium oxide as efficient dehydration promoters

Plasma assisted oxidative coupling of methane (OCM) over Ag/SiO₂ and subsequent regeneration at low temperature

Two-step continuous upgrading of sawdust pyrolysis oil to deoxygenated hydrocarbons using hydrotreating and hydrodeoxygenating catalysts

Catalytic dehydrofluorination of 1,1,1,2,3-pentafluoropropane (HFC-245eb) to 2,3,3,3-tetrafluoropropene (HFO-1234yf) using in-situ fluorinated chromium oxyfluoride catalyst

Effective depolymerization of concentrated acid hydrolysis lignin using a carbon-supported ruthenium catalyst in ethanol/formic acid media

Heteropolyacid catalysts for Diels-Alder cycloaddition of 2,5-dimethylfuran and ethylene to renewable p-xylene

Hydrodeoxygenation of guaiacol on tungstated zirconia supported Ru catalysts

Layered MWW zeolite-supported Rh catalysts for the hydrodeoxygenation of lignin model compounds

Oxidative Coupling of Methane Using Mg/Ti-Doped SiO₂-Supported Na₂WO₄/Mn Catalysts

Production of phenolic hydrocarbons using catalytic depolymerization of empty fruit bunch (EFB)-derived organosolv lignin on Hβ-supported Ru

Role of anhydride in the ketonization of carboxylic acid: kinetic study on dimerization of hexanoic acid

Selective oxygen species for the oxidative coupling of methane

Synthesis of alumina–carbon composite material for the catalytic conversion of furfural to furfuryl alcohol

Upgrading of sawdust pyrolysis oil to hydrocarbon fuels using tungstate-zirconia-supported Ru catalysts with less formation of cokes

Catalytic depolymerization of alkali lignin using supported Pt nanoparticle catalysts

Catalytic transfer hydrogenation/hydrogenolysis of guaiacol to cyclohexane over bimetallic RuRe/C catalysts

Highly dispersed Pt nanoparticles for the production of aromatic hydrocarbons by the catalytic degrading of alkali lignin

Hydro- and solvothermolysis of kraft lignin for maximizing production of monomeric aromatic chemicals

Hydrodeoxygenation of lignin-derived monomers and lignocellulose pyrolysis oil on the carbon-supported Ru catalysts

One-pot catalytic reaction to produce high-carbon-number dimeric deoxygenated hydrocarbons from lignin-derived monophenyl vanillin using Al₂O₃-cogelled Ru nanoparticles

Production of high-energy-density fuels by catalytic β-pinene dimerization: effects of the catalyst surface acidity and pore width on selective dimer production