Article
Chemistry, Physical
R. Gustavo J. Chacon, Fabiano S. Rodembusch, Brunno L. Albuquerque, Wellington D. G. Goncalves, Jonder Morais, Daniel L. Baptista, Allan de Moraes Lisboa, Adriano Feil, Dario Eberhardt, Jose Espeso, Jairton Dupont
Summary: In this study, a photocatalytic device based on gold nanoparticles coated with an ionic liquid was developed for hydrogen evolution reactions via methanol photo reforming and photocatalytic water-splitting. The device prepared through magnetron sputtering exhibited direct Au-TiO2 interactions and the presence of the ionic liquid enhanced the photocatalytic performance. The results showed high apparent quantum yield values for hydrogen evolution using the prepared materials.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2023)
Article
Environmental Sciences
Xiumei Tao, Lei Zhu, Xun Wang, Xueqi Chen, Xian Liu
Summary: In this study, Y-ZrO2-TiO2 photocatalyst was prepared by sol-gel method, and the effects of various factors on its photocatalytic performance were investigated. The results showed that the addition of Zr and Y elements improved the photocatalytic performance of TiO2.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Chemistry, Physical
Ruibin Lv, Mi Zhang, Hao Huang, Shushan Yuan, Li Liu, Kunpeng Li, Jiamin Yuan, Hui Hu
Summary: In this study, a [bmim][Tf2N] loaded self-doped TiO2 nanotubes (ILs-RTNTs) composite photocatalyst was developed for the photoreduction of CO2 to acetic acid. The acetic acid yield of ILs-RTNTs reached as high as 88.1 mu mol gcat - 1h- 1,and there was no decrease after six cycles. Both the defects constructed by self-doping and the surface modification by ionic liquids strengthened the light utilization ability of the photocatalyst and enhanced the separation of photoinduced electron-hole pairs. Density-functional theory (DFT) calculations further revealed that the surface loading of ionic liquids introduced more active sites, strengthened the adsorption of CO2, changed the electronic structure, and lowered the energy barrier for electron transfer of the photocatalyst. This study will promote the versatile application of ionic liquids in the field of simultaneous capture and photoreduction of CO2.
APPLIED SURFACE SCIENCE
(2023)
Article
Chemistry, Physical
Patrycja Wilczewska, Anna Pancielejko, Justyna Luczak, Malwina Kroczewska, Wojciech Lisowski, Ewa M. Siedlecka
Summary: This study investigated the effect of various ionic liquids on the photocatalytic oxidation of 5-FU and phenol in the presence of TiO2 photocatalysts under artificial sunlight conditions. The presence of ILs enhanced the photoactivity of TiO2 photocatalysts for the removal of cytostatic drugs, with [TBMA][Cl] showing the highest effectiveness. The mechanism of drug degradation varied under different types of light irradiation, highlighting the importance of ILs in improving photocatalytic activity and facilitating hole-electron separation.
APPLIED SURFACE SCIENCE
(2022)
Article
Chemistry, Physical
Mitsuhiro Honda, Tsuyoshi Ochiai, Popy Listiani, Yuma Yamaguchi, Yo Ichikawa
Summary: This study demonstrates the preparation of Cu-doped TiO2 structures through liquid phase deposition at a low temperature, which harnesses the energy from sunlight to solve green- and energy-related problems.
Article
Environmental Sciences
Dul-Sun Kim, Dong-Keun Lee
Summary: TiO2-PILCs and iron-doped TiO2-PILCs were effective in destroying toxic microcystin-LR under UV light with H2O2, but the deactivation of iron particles hindered the complete conversion of TOC.
ENVIRONMENTAL TECHNOLOGY
(2021)
Article
Engineering, Environmental
Qianqian Hu, Yifan Liu, Weian Li, Yanqi Wang, Wenhua Liao, Hanxun Zou, Jianrong Li, Xiaoying Huang
Summary: This study presents a facile and environmentally friendly method for synthesizing C, N co-doped mesoporous TiO2 nanocrystals, using IL-assisted microwave synthesis, resulting in small-sized TiO2 with well-developed mesoporous structure and abundant C, N dopants. The material exhibits high specific-surface area, excellent hydrophilicity, elevated valence-band edges, abundant defect levels, and narrowed band-gap, leading to improved visible-light absorption, reduced photogenerated electron-hole recombination, and rapid charge transfer and surface-catalyzed reactions.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Physical
Di Zhang, Hogli Hu, Ji-an Wei, Xin Xu, Lei Chen, Xiaohui Wu, Qianqian Yu, Bo-xing Zhang, LinGe Wang
Summary: This study designed and investigated Zr-doped TiO2 ceramic nanofibrous membranes with enhanced photocatalytic properties for dye scavenging and bacteria inactivation.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Article
Chemistry, Physical
Arshdeep Singh, Sandeep Kumar
Summary: Zr co-doping in TiO2:Ag nanoparticles was found to improve the photocatalytic activity of the TiO2:Ag photocatalysts. The influence of Zr co-dopant on the structural, optical, and photocatalytic properties of the nanoparticles was investigated. The co-doping of Zr resulted in the broadening of the bandgap and a shift in photoluminescence, leading to enhanced photocatalytic efficiency.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Physical
Shayeste Shajari, Elaheh Kowsari, Naemeh Seifvand, Farshad Boorboor Ajdari, Amutha Chinnappan, Seeram Ramakrishna, Gopalan Saianand, Mohammad Dashti Najafi, Vahid Haddadi-Asl, Soheil Abdpour
Summary: In this study, PIL@TiO2 composites with varying concentrations of polymerized ionic liquid were evaluated for their pollutant degradation activity towards benzene and toluene. The results showed that PIL (low)@TiO2 composite exhibited higher activity than PIL (high)@TiO2 composites, with further enhancement achieved by incorporating graphene oxide (GO) to increase efficiency. The novel hybrid photocatalyst (PIL@TiO2/m-GO) demonstrated excellent performance in degrading benzene (97%) and toluene (97%), with an ultimate bandgap of 2.1 eV.
Article
Chemistry, Physical
Hongyun Xue, Qiuyang Yan, Lu Chen, Yan Wang, Xiaofeng Xie, Jing Sun
Summary: In this study, conductive Ti3C2 was successfully compounded with TiO2 for photocatalytic degradation of o-xylene, resulting in higher mineralization rate and improved stability.
APPLIED SURFACE SCIENCE
(2023)
Article
Environmental Sciences
Sanjeev Kumar, Ritika Bhawna, Ritika Sharma, Akanksha Gupta, Kashyap Kumar Dubey, A. M. Khan, Rahul Singhal, Ravinder Kumar, Akhilesh Bharti, Prashant Singh, Ravi Kant, Vinod Kumar
Summary: Pharmaceutical contaminants have adverse effects on water quality, posing a threat to humans and aquatic species. This study focuses on the degradation of pharmaceuticals through the combination of photocatalysis and membrane filtration. The use of TiO2-based photocatalytic membranes offers a safer option for mineralization of pharmaceuticals. The review emphasizes the importance of preparation and reinforcing properties of TiO2-based nanomembranes, as well as the mechanisms of degradation using TiO2-assisted membrane photocatalysis.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Chemistry, Multidisciplinary
Haibo Zhao, Haitao Zhang, Zixing Wang, Xinglin Jiang, Yanting Xie, Zhong Xu, Yuchen Wang, Weiqing Yang
Summary: This study found that solid electrolytes containing PEO, bentonite clay, and ionic liquids can significantly reduce self-discharge in supercapacitors at high temperatures. Capacitors based on longer-chain ions showed lower self-discharge rates and consistent performance, offering a new possibility for suppressing self-discharge behavior in supercapacitors and aiding long-term energy storage.
Article
Chemistry, Organic
Bidyutjyoti Dutta, Nilakshi Dutta, Apurba Dutta, Montu Gogoi, Sanjay Mehra, Arvind Kumar, Kalyanjyoti Deori, Diganta Sarma
Summary: A bifunctional ionic liquid has been designed and explored as a catalyst for the synthesis of 2-phenylquinazolin-4(3H)-ones. The reaction can be completed in 3.5 minutes using microwave irradiation. In addition, the ionic liquid was used to assist the oxidation of benzyl alcohol to aldehyde without the need for metal catalysts, solvents, and bases. The multifunctionality of the ionic liquid was further confirmed in the synthesis of two Wnt pathway antagonists.
JOURNAL OF ORGANIC CHEMISTRY
(2022)
Article
Chemistry, Physical
Angyin Wu, Xiaoya Li, Donghoon Lee, Jia Li, Jeonghun Yun, Cheng Jiang, Zongkang Li, Seok Woo Lee
Summary: In this study, a thermoresponsive ionic liquid (TRIL) was added to the electrolyte in a TREC system for ultralow-grade heat harvesting, resulting in high energy density and conversion efficiency. The solvation states of ions changed during charging and discharging across the phase change critical point, achieving significant improvement in energy efficiency compared to conventional systems. The tunable phase change temperature of the TRIL enhances the feasibility and resilience of the TREC system, providing a novel perspective for electrolyte design in electro-chemical cells.
Article
Chemistry, Multidisciplinary
Nuria Portoles-Gil, Ana M. Lopez-Periago, Alejandro Borras, Julio Fraile, Eduardo Solano, Oriol Vallcorba, Jose G. Planas, Jose A. Ayllon, Concepcion Domingo
CRYSTAL GROWTH & DESIGN
(2020)
Article
Biochemistry & Molecular Biology
Francisco Sanchez-Ferez, Joaquim Ma Rius-Bartra, Jose A. Ayllon, Teresa Calvet, Merce Font-Bardia, Josefina Pons
Summary: Aggregation between molecules is crucial for preventing aggregation-caused quenching. By incorporating ligands with different intra- and intermolecular interaction biases, absorption and emission properties can be compared. Properties of functional groups and coordination modes affect the photophysical properties.
Article
Nanoscience & Nanotechnology
Albert Rosado, Alejandro Borras, Julio Fraile, Jorge A. R. Navarro, Fabian Suarez-Garcia, Kyriakos C. Stylianou, Ana M. Lopez-Periago, Jose Giner Planas, Concepcion Domingo, Amirali Yazdi
Summary: The synthesis of nanostructured composites involving HKUST-1 and a continuous GO matrix using supercritical CO2 allows for the formation of 3D aerogels while maintaining the oxidized state of GO. These composites exhibit enhanced textural properties and practical working capacity for gas separation compared to physical mixtures, with a high selectivity for CO2.
ACS APPLIED NANO MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Francesco Papi, Albert Rosado, Oriol Vallcorba, Arianna E. Lanza, Mauro Gemmi, Nuria Portoles-Gil, Ana M. Lopez-Periago, Concepcion Domingo, Jose A. Ayllon
Summary: In this study, four coordination polymers with different structures were successfully synthesized using different solvent media. The surface area and magnetic susceptibility as a function of temperature were measured for these polymers.
CRYSTAL GROWTH & DESIGN
(2022)
Article
Chemistry, Physical
Marta Kubovics, Albert Trigo, Antoni Sanchez, Gregorio Marban, Alejandro Borras, Javier Moral-Vico, Ana M. Lopez-Periago, Concepcion Domingo
Summary: A novel CuZnO multicomponent catalyst with reduced graphene oxide (rGO) as a support was synthesized. The CuZnO@rGO composite was prepared as a 3D aerogel through a two-step process using supercritical CO2 and H2 treatment. The composite catalyst exhibited increased methanol production compared to unsupported CuZnO nanoparticles and showed excellent MeOH selectivity at high temperature and low pressure.
Article
Nanoscience & Nanotechnology
David Limon, Pablo Gil-Lianes, Laura Rodriguez-Cid, Helen L. Alvarado, Natalia Diaz-Garrido, Mireia Mallandrich, Laura Baldoma, Ana C. Calpena, Concepcion Domingo, Nuria Aliaga-Alcalde, Arantzazu Gonzalez-Campo, Lluisa Perez-Garcia
Summary: The low bioavailability of curcuminoids can be improved by incorporating them into supramolecular hydrogels. The concentration of gelator and curcuminoids, as well as the proportion of solvents, affect the self-assembly process of the hydrogels. The nanostructured supramolecular hydrogels have excellent potential for the treatment of inflammatory skin diseases.
ACS APPLIED NANO MATERIALS
(2022)
Article
Chemistry, Applied
Nuria Portoles-Gil, Oriol Vallcorba, Julio Fraile-Sainz, Ana M. Lopez-Periago, Concepcion Domingo, Jose A. Ayllon
Summary: In this study, two different 1D metal-organic frameworks (MOFs), [(Cu(hfa)(2))(2)(4-tpt)](n) (1) and [Cu(hfa)(2)(4-tpt)](n) (2), were synthesized through the reaction between 2,4,6-tris(4-pyridyl)-1,3,5-triazine (4-tpt) and copper(II) hexafluoroacetylacetone (Cu(hfa)(2)). The Cu:4-tpt ratio in the new MOFs was found to be determined by the reaction medium, particularly the solvent used. The compounds were fully characterized, and one of them showed a labile character with soluble Cu(hfa)(2) fragments. The microporous nature and significant CO2 adsorption capability of this material after activation suggest its potential application prospects.
APPLIED ORGANOMETALLIC CHEMISTRY
(2023)
Article
Chemistry, Physical
Marta Kubovics, Oriol Careta, Oriol Vallcorba, Guillermo Romo-Islas, Laura Rodriguez, Jose A. Ayllon, Concepcion Domingo, Carme Nogues, Ana M. Lopez-Periago
Summary: A series of porous metalloporphyrin frameworks were prepared using supercritical CO2 as a solvent. These frameworks showed surface areas of about 450 m2 g-1 and were obtained by coordinating metal complexes to the pyridine moieties in the porphyrin linker. The Co(II)-based MOF was crystallized using a layering technique and showed high-quality crystals.
CHEMISTRY OF MATERIALS
(2023)
Article
Chemistry, Applied
Oriol Vallcorba, Julio Fraile-Sainz, Concepcion Domingo, Jose A. Ayllon
Summary: Two copper(II) complexes with the anionic 3,5-bis(trifluoromethyl)benzoate ligand (TFMBz) were synthesized and their structures were determined by single crystal-X ray diffraction. The first complex [Cu(TFMBz)2(ISNA)2] (1) is a mononuclear complex with two neutral isonicotinamide (ISNA) auxiliary ligands. Hydrogen bonding between the auxiliary ISNA ligands leads to the formation of a 2D supramolecular network. The second complex [Cu2(TFMBz)4(DMSO)2] (2) is a binuclear complex with four carboxylate ligands and an additional dimethyl sulfoxide (DMSO) ligand. The crystallographic data reveal non-interconnected voids in both complexes.
MICROPOROUS AND MESOPOROUS MATERIALS
(2023)
Article
Chemistry, Inorganic & Nuclear
Albert Rosado, Oriol Vallcorba, Blanca Vazquez-Lasa, Luis Garcia-Fernandez, Rosa Ana Ramirez-Jimenez, Maria Rosa Aguilar, Ana M. Lopez-Periago, Concepcion Domingo, Jose A. Ayllon
Summary: A new bioMOF called CaSyr-1 is prepared using an ethanol-based strategy, with features of full biocompatibility, high surface area (>1000 m(2) g(-1)), and a micropore diameter close to mesopore values. This bioMOF shows reversible adsorption of CO2 and can encapsulate bioactive ingredients, enabling the development of triple therapeutic entities involving Ca2+, syringic acid, and a drug.
INORGANIC CHEMISTRY FRONTIERS
(2023)
Article
Chemistry, Physical
Panpan Zhang, Xu Wang, Yangyang Yang, Haifeng Yang, Chunsheng Lu, Mingru Su, Yu Zhou, Aichun Dou, Xiaowei Li, Xiaochuan Hou, Yunjian Liu
Summary: In this study, the influence of transition metal doping on the electronic and mechanical properties and electrochemical performance of 2HMoS2/NC was investigated using Cobalt (Co) as an example. Co doping was found to effectively improve the electronic conductivity and active site areas of 2H-MoS2/NC at different positions, optimizing the adsorption and diffusion capability of potassium ions. Furthermore, the study revealed the optimal roles of different types of nitrogen atoms in kinetic adsorption, diffusion, and interfacial stability of potassium ions. These findings provide guidance for the experimental design of high rate 2H-MoS2/NC electrode materials and the optimal design of other functional composite materials.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zeeshan Ajmal, Mahmood Ul Haq, Shahid Zaman, M. K. Al-Muhanna, Anuj Kumar, Mohammed M. Fadhali, Siwar Ben Hadj Hassine, Muhammas Qasim, K. F. Alshammari, Ghulam Abbas Ashraf, Abdul Qadeer, Adil Murtaza, Sulaiman Al-Sulaimi, Huaqiang Zeng
Summary: This study presents a novel heterojunction structure (SrTiO3/CN-TAL10.0) for enhanced photocatalytic water splitting (PWS). The incorporation of thiophenedicarboxaldehyde (TAL) through copolymerization significantly improves the photocatalytic activity of carbon nitride (CN) while maintaining its photostability performance. The optimized composition allows efficient isolation of photoinduced charge carriers and enhanced charge transport, resulting in a remarkable increase in overall photocatalytic efficiency.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Angela Arnosa-Prieto, Patricia Diaz-Rodriguez, Manuel A. Gonzalez-Gomez, Pelayo Garcia-Acevedo, Lisandra de Castro-Alves, Yolanda Pineiro, Jose Rivas
Summary: Macrophages can exhibit different phenotypes depending on the microenvironment and the characteristics of magnetic iron oxide nanoparticles (MNPs). This study demonstrates that the concentration and morphology of MNPs can influence the polarization of macrophages. The findings have implications for therapeutics targeting tissue regeneration and tumor progression.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yu Fang, Cheng-Ye Zhu, Hao-Cheng Yang, Chao Zhang, Zhi-Kang Xu
Summary: This study demonstrates the advantages of vacuum-assisted interfacial polymerization (VAIP) in fabricating polyimide nanofiltration membranes. By using vacuum filtration, aqueous solutions of PIP can be evenly distributed on different microfiltration substrates, leading to the fabrication of uniform and ultra-thin polyamide layers with excellent performance. The membranes exhibit high rejection rates and water permeance, as well as satisfactory long-term stability.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Isaac J. Gresham, Edwin C. Johnson, Hayden Robertson, Joshua D. Willott, Grant B. Webber, Erica J. Wanless, Andrew R. J. Nelson, Stuart W. Prescott
Summary: Understanding the interactions between polymers and surfactants is crucial for optimizing commercial systems. This study tested the behavior of polymer-surfactant systems, revealing that they do not behave like polyelectrolytes in the presence of salt. Additionally, the structure of polymer-surfactant complexes under confinement differs from that of polyelectrolytes.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yunxiao Xie, Cui Liu, Jie Zhang, Yan Li, Bin Li, Shilin Liu
Summary: This study aimed to improve the microstructure and rheological properties of W/W Pickering emulsions by crosslinking sodium alginate at the water-water interface, thereby enhancing the activity of encapsulated probiotics in simulated gastrointestinal digestion.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Sang Ho Lee, Yige Sun, Patrick S. Grant
Summary: This research developed an effective approach to enhance the charging rates of lithium ion batteries (LIBs) by strategically incorporating carbon nanotube (CNT) conductivity boosters into Li4Ti5O12 (LTO) electrodes. Multi-layer architectures comprising CNT-rich and CNT-free LTO electrode layers were manufactured using a layer-by-layer spray coating method to promote charge transfer kinetics of high mass loading electrodes. The best performing multi-layer was paired with a spray-coated LiFePO4 (LFP) positive electrode, resulting in attractive power performance that outperformed conventional LTO || LFP combinations.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jingwei Liang, Shaobin Li, Fengbo Li, Li Zhang, Yufeng Jiang, Huiyuan Ma, Kun Cheng, Liang Qing
Summary: A molybdenum-regulated self-supporting electrode material with rich vacancy defects has been successfully synthesized and shows exceptional catalytic activities and stability for electrocatalytic overall water splitting. This study provides a new perspective for the design and synthesis of non-precious metal bifunctional electrocatalysts.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jonas Blahnik, Jennifer Schuster, Rainer Mueller, Eva Mueller, Werner Kunz
Summary: This study investigates the relationship between the morphology of PMMA monopolymers and PMMA-PHEMA copolymers with the expected nature of surfactant-free microemulsions (SFMEs) before polymerization. It is found that previously mesostructured, surfactant-free mixtures can produce porous polymers of different morphologies, while unstructured, oil-rich regions lead to solid, transparent polymers without nanostructured morphologies. Additionally, a surfactant-based reference system shows similar phase behavior and polymer morphologies as the comparable surfactant-free system, indicating the importance of the hydrotropic behavior of HEMA in this system.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zheng-Fen Pu, Wen-Zhi She, Rong Sheng Li, Qiu-Lin Wen, Bi-Chao Wu, Chun-Hua Li, Jian Ling, Qiue Cao
Summary: This study synthesized two framework-isomeric covalent organic frameworks (COFs) and discovered that the light scattering signal of COFs can be used for the analytical detection of lead ions. By controlling synthesis conditions and introducing regulators, the morphology of COFs could be controlled and framework-isomeric COFs could be precisely synthesized.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yuchen Weng, Ying Hong, Jingyu Deng, Sicheng Cao, Li-Juan Fan
Summary: This paper reports the preparation of dynamic color-changing fluorescent polymer nanoparticles (PNPs) by constructing a fluorescence resonance energy transfer (FRET) pair. The PNPs show excellent anti-counterfeiting effects and reproducibility. The study demonstrates a promising encryption strategy that can achieve multiple outputs with simple operation.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Guodong Liu, Zijian Wang, Jianing Wang, Hanbin Liu, Zhijian Li
Summary: This study investigates the combination of multicolor switchable polyaniline (PANI) electrode and 1-methyl-4,4'-bipyridyl iodide (MBI), which demonstrates superior optical properties in visible and near-infrared light modulation, as well as excellent electrochemical performances. This combination can be used to develop novel electrochromic devices for applications in smart packaging, smart labels, and flexible smart windows.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Huying Yan, Yang Guo, Xingzhi Bai, Jiawei Qi, Haipeng Lu
Summary: By modifying Ti3C2Tx through heterogeneous interface engineering, optimized impedance matching is achieved, leading to enhanced electromagnetic wave absorption performance.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Kehu Zhang, Yang Zhou, Silvia Moreno, Simona Schwarz, Susanne Boye, Brigitte Voit, Dietmar Appelhans
Summary: This article presents an advanced crosslinking strategy to fabricate clustered polymersomes using host-guest interactions. By controlling the input of crosslinker and environmental conditions, reversible aggregation and disassembly of these polymersomes can be achieved. The size and structure of these clustered polymersomes can be regulated and visualized through a fluorescent enzymatic cascade reaction.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Junjie Xu, Weixiong Huang, Ruiling Li, Li Li, Jinjin Ma, Jiaou Qi, Haiyan Ma, Min Ruan, Lilin Lu
Summary: In this study, a potassium doped palladium catalyst was developed for acetylene hydrogenation, showing excellent catalytic performance and durability. The doping of potassium effectively weakened the adsorption of ethylene, improved ethylene selectivity, and lowered the barriers of hydrogen activation and transfer reactions.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
