Article
Engineering, Chemical
Carlos Alberto Augusto Sanchez Quinones, Vicente Ismael Agueda Mate, Jose Antonio Delgado Dobladez, Silvia Alvarez-Torrellas, Marcos Larriba, Maria Martin-Martinez
Summary: In order to fulfill the Paris Agreement, CO2 capture technologies must be developed to reduce Green House Gas emissions. Adsorption is considered a viable technology due to its mild conditions. Selective sorbents with high CO2 adsorption capacities are needed. This study used branched poly-ethylenimines (PEI) with different average molecular weights, agglomerated with silica at different weight percentages. Adsorption was measured and kinetic parameters were estimated. The results showed that the materials produced were selective and had potential use in adsorption processes, with the sample of the lowest average molecular weight having the highest adsorption capacity.
CHEMICAL ENGINEERING RESEARCH & DESIGN
(2023)
Article
Chemistry, Physical
Hla Tun, Chau-Chyun Chen
Summary: The thermodynamic Langmuir isotherm model is effectively utilized to estimate the isosteric heat of adsorption for pure component adsorption, demonstrating accurate results in correlating surface loading and isosteric heat.
ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY
(2021)
Article
Chemistry, Physical
Maryna Vorokhta, Jaroslava Moravkova, Milan Dopita, Alexander Zhigunov, Miroslav Slouf, Radim Pilar, Petr Sazama
Summary: The paper investigates the CO2 capture ability of ordered carbon (CMK-3) and finds that the CMK-3 carbon has strong adsorption capacity for CO2 in the micropores, demonstrating good CO2 capture performance.
ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY
(2021)
Article
Biotechnology & Applied Microbiology
Jian Feng, Li Wang, Xia Ran, Bo Xiao, Li Lei, Jinming Zhu, Rong Li, Xiaolan Xi, Guangwei Feng
Summary: This study constructed a 3/g-C3N4 heterojunction by incorporating perovskite ErFeO3 nanoparticles into mesoporous g-C3N4 nanosheets, which exhibited optimal adsorption and photocatalytic performance for the removal of low concentration antibiotic contaminants. The ultrathin and porous structure of the nanosheets increased the specific surface area and reaction active sites, while the heterojunction accelerated the separation of charge carriers and inhibited recombination. This research provides an efficient alternative for the treatment of antibiotic wastewater through the synergistic effect of adsorption and photocatalytic degradation.
ENVIRONMENTAL TECHNOLOGY & INNOVATION
(2022)
Article
Chemistry, Inorganic & Nuclear
Minoru Waki, Shinji Inagaki
Summary: A new periodic mesoporous organosilica with unique structure and high adsorption efficiency for catechols has been successfully synthesized.
INORGANIC CHEMISTRY FRONTIERS
(2022)
Article
Chemistry, Physical
Shashwat Srivastava, Sachin P. Shet, S. Shanmuga Priya, K. Sudhakar, Muhammad Tahir
Summary: Metal organic frameworks (MOFs) are widely used in adsorption and separation due to their porous nature and high surface area. In this study, hydrogen adsorption in four copper MOFs was analyzed using molecular simulation. The results showed that PCN-60 exhibited high hydrogen uptake at both 298 K and 77 K.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Green & Sustainable Science & Technology
Kang Hun Kim, Moon Hyeon Kim
Summary: This study investigated the single-component adsorption of CO2, CO, N-2, and H-2 using different adsorbents. The results showed that the surface features and molecular properties of the adsorbents have a significant impact on the adsorption process, and the selectivity of CO2 varies with different adsorbents.
Article
Chemistry, Physical
Usman Hamid, Pradeep Vyawahare, Chau-Chyun Chen
Summary: This work presents the estimation of isosteric heat of adsorption as calculated from generalized Langmuir (gL) isotherm coupled with Clausius-Clapeyron expression for pure component and mixed-gas adsorption equilibria. The estimated isosteric heat of adsorption is validated against experimental data and compared with classical Langmuir (cL), Toth isotherm, and Ideal Adsorbed Solution Theory (IAST). The comparison shows that gL outperforms cL and Toth for pure component adsorption and IAST for mixed-gas adsorption, capturing the loading dependence and composition dependence for isosteric heat of adsorption reliably.
ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY
(2023)
Article
Chemistry, Inorganic & Nuclear
Suleiman Gani Musa, Zulkifli Merican Aljunid Merican, Abdurrashid Haruna
Summary: This study reports the impregnation of PW11 nanoclusters into HKUST-1 to investigate the adsorption properties of CO2. The results show that the introduction of PW11 enhances the affinity of HKUST-1 for CO2, improving its adsorption performance.
JOURNAL OF SOLID STATE CHEMISTRY
(2022)
Article
Engineering, Chemical
Hojatollah Moradi, Hedayat Azizpour, Mohammad Mohammadi
Summary: In this study, the adsorption behavior of propane and propylene mixture on Chabazite (CHA) zeolite was investigated using molecular dynamics simulation. The presence of Na+ and Ca2+ cations was found to affect the adsorption of propylene, while the K+ cation decreased the adsorption capacity of propylene.
Article
Biochemistry & Molecular Biology
Xia Ran, Li Wang, Bo Xiao, Li Lei, Jinming Zhu, Zuoji Liu, Xiaolan Xi, Guangwei Feng, Rong Li, Jian Feng
Summary: This study synthesized EuVO4/g-C3N4 heterojunctions with ultrathin and porous structure, which increased specific surface area, reaction active sites, and visible light absorption. The heterostructure exhibited enhanced adsorption and photocatalytic removal efficiency of methylene blue (MB), making it suitable for potential wastewater treatment applications.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Food Science & Technology
Zhen-Shan Zhang, Xiao-Dan Li, Hui-Jie Jia, Yu-Lan Liu
Summary: The study found that the equilibrium moisture content of tiger nuts increases with increasing water activity and decreasing temperature. The isotherm curves of tiger nuts exhibit a sigmoidal shape, indicating specific moisture adsorption characteristics. The GAB model is the most suitable for describing the adsorption behavior of tiger nuts, with related parameters decreasing with increasing temperature.
LWT-FOOD SCIENCE AND TECHNOLOGY
(2022)
Article
Chemistry, Applied
Ya'nan Li, Yunyu Zhou, Ren Wang, Zhengxing Chen, Xiaohu Luo, Li Wang, Xiuping Zhao, Chen Zhang, Peibin Yu
Summary: This study developed a facile approach to prepare amino-grafted magnetic mesoporous silica (NMMS) from rice husk, which exhibited high adsorption capacity and removal rate for AFB(1) in aqueous solutions. The NMMS showed good recyclability with a maintained high removal rate after multiple cycles.
Article
Chemistry, Multidisciplinary
Sushipra Vats, Fahad Khan, Deepak Prajapati, Anurag Pandey, Shivanjali Sharma, Amit Saxena
Summary: After primary and secondary techniques, there is still a significant amount of hydrocarbons left in the reservoir. The use of chemicals such as surfactants and polymers can help recover an additional one-third of this oil. Researchers are studying the potential applications of mixing surfactant and nanoparticles in petroleum industry. This study investigates the usage of synthesized Mesoporous Silica Nanoparticles (MSN) with Sodium Dodecyl Sulphate (SDS) surfactant for Chemical Enhanced Oil Recovery through various experiments.
Article
Chemistry, Physical
Ahmed Shahat, Khadiza Tul Kubra, Adel El-marghany
Summary: A high-potential nanoadsorbent was synthesized and characterized for its efficiency in adsorbing triclosan (TCS) from aqueous solutions. The adsorption equilibrium was found to be influenced by the pH of the solution. The adsorption process followed a chemisorption technique, as evidenced by fitting the adsorption isotherm models to a Langmuir model. The synthesized MCNS adsorbent showed remarkable reusability and renderability, making it suitable for water filtration and industrial wastewater treatment.
JOURNAL OF MOLECULAR LIQUIDS
(2023)
Article
Chemistry, Physical
J. D. Monzon, A. M. Pereyra, M. R. Gonzalez, M. S. Legnoverde, M. S. Moreno, N. Gargiulo, A. Peluso, P. Aprea, D. Caputo, E. Basaldella
Summary: The study found that thermal treatment of Ag-Zeolite can alter the structure of Ag species, thereby enhancing the adsorption capacity and affinity towards ethylene. However, increasing silver loading does not necessarily lead to higher olefin adsorption, as the presence of non-oxidizable species can affect the process.
APPLIED SURFACE SCIENCE
(2021)
Article
Chemistry, Applied
E. M. Cepollaro, D. Caputo, N. Gargiulo, F. A. Deorsola, S. Cimino, L. Lisi
Summary: A series of monometallic and bimetallic Cu/Mg oxide-based structured catalytic sorbents were synthesized and tested for the purification of simulated biogas from H2S. The bimetallic CuMg catalytic sorbents showed fast H2S removal rates, high capacity, and easy regenerability.
Article
Environmental Sciences
B. Galzerano, P. Aprea, L. Verdolotti, M. Salzano de Luna, C. Ascione, D. Caputo, M. Lavorgna, E. Migliore, B. Liguori
Summary: The study of potential applications of multifunctional materials for environmental remediation is a key goal in materials engineering. Multifunctional porous materials incorporate different functionalities for various uses. Addition of different carbonaceous nanofillers can enhance the adsorption capacity of the adsorbent for Cd2+.
Article
Materials Science, Ceramics
Maria S. Legnoverde, Andrea M. Pereyra, Mario S. Moreno, Jorge D. Monzon, Maximiliano R. Gonzalez, Nicola Gargiulo, Antonio Peluso, Paolo Aprea, Domenico Caputo, Elena Basaldella
Summary: This study investigated the potential use of Ag-containing SBA-15 mesoporous silica adsorbent as an ethylene scavenger. The results showed that the best ethylene adsorption capacity was obtained with lower Ag content and thermal treatment at 200 degrees C without further annealing, due to the effective dispersion of Ag+ and generation of Ag-0 nanoparticles. Additionally, an increase in silver loading led to a decrease in ethylene adsorption by blocking active sites and inhibiting pi-interaction.
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY
(2021)
Article
Green & Sustainable Science & Technology
Valentina Roviello, Aurelio Bifulco, Abner Colella, Fabio Iucolano, Domenico Caputo, Antonio Aronne, Barbara Liguori
Summary: Graffiti vandalism is a harmful phenomenon for buildings and cultural heritage, and new non-invasive chemical approaches are being explored to combat this issue. This study tested two commercial anti-graffiti products on natural building materials and found that the nanotechnological product Ector was more effective, although its permanent nature limits its applicability to cultural heritage. The less effective Nord Resine could be used in cultural heritage protection due to its sacrificial properties.
Review
Chemistry, Physical
Luigi Coppola, Silvia Beretta, Maria Chiara Bignozzi, Fabio Bolzoni, Andrea Brenna, Marina Cabrini, Sebastiano Candamano, Domenico Caputo, Maddalena Carsana, Raffaele Cioffi, Denny Coffetti, Francesco Colangelo, Fortunato Crea, Sabino De Gisi, Maria Vittoria Diamanti, Claudio Ferone, Patrizia Frontera, Matteo Maria Gastaldi, Claudia Labianca, Federica Lollini, Sergio Lorenzi, Stefania Manzi, Milena Marroccoli, Michele Notarnicola, Marco Ormellese, Tommaso Pastore, MariaPia Pedeferri, Andrea Petrella, Elena Redaelli, Giuseppina Roviello, Antonio Telesca, Francesco Todaro
Summary: This paper discusses the strategies for producing sustainable and durable reinforced concrete structures in different environments, focusing on design methodologies, unconventional corrosion-resistant reinforcements, alternative binders, and various solutions for concrete protection and prevention against corrosion. Scientific literature analysis reveals that the sustainability of building materials can only be achieved through the implementation of multiple strategies aimed at reducing environmental impact, improving durability, and enhancing performance.
Article
Chemistry, Physical
Giovanna Montesano, Piergiulio Cappelletti, Domenico Caputo, Barbara Liguori, Assunta Campanile, Concetta Rispoli
Summary: This paper assesses the characteristics of zeolitic tuff samples from different districts in western USA, specifically looking at their petrographic, mineralogical, chemical, and technological features. The results show that tuff samples containing phillipsite have higher pozzolanic activity and reactivity with CaO, making them suitable for the preparation of blended cements. This has the potential to greatly reduce CO2 emissions by 70-90%.
Article
Multidisciplinary Sciences
A. Campanile, B. Liguori, C. Ferone, D. Caputo, P. Aprea
Summary: In this study, a design for a monolithic softener obtained by geopolymer gel conversion is proposed. The softener uses a geopolymeric macroporous matrix functionalized with a co-crystallization of zeolite A and X in mixture. It achieves a softening capacity of 90% and 54% for Ca2+ and Mg2+ respectively within 24 hours. The material also exhibits a Cation Exchange Capacity (CEC) value of 4.43 meq g(-1) and has been characterized for its density, porosity, and mechanical resistance. The use of this monolithic softener can improve the performance and sustainability of hardness removal from tap water.
SCIENTIFIC REPORTS
(2022)
Article
Chemistry, Applied
Assunta Campanile, Barbara Liguori, Claudio Ferone, Domenico Caputo, Lara Gigli, Paolo Aprea
Summary: A FAU-X-rich porous monolith was prepared using an unconventional two-stage method involving foamed geopolymeric precursor production and subsequent hydrothermal conversion. The influence of conversion process parameters on FAU-X crystallization was investigated, and the highest yield was obtained at 60°C with a 0.5 M NaOH solution. Crystallization kinetics of FAU-X within the geopolymer precursor were studied using synchrotron radiation X-ray diffraction quantitative phase analysis (SR-XRD-QPA). Scanning electron microscopy (SEM) analysis showed the presence of well-defined octahedral crystals after 3 days of hydrothermal treatment.
MICROPOROUS AND MESOPOROUS MATERIALS
(2023)
Review
Chemistry, Physical
Luigi Coppola, Tiziano Bellezze, Alberto Belli, Alessandra Bianco, Elisa Blasi, Miriam Cappello, Domenico Caputo, Mehdi Chougan, Denny Coffetti, Bartolomeo Coppola, Valeria Corinaldesi, Alberto D'Amore, Valeria Daniele, Luciano Di Maio, Luca Di Palma, Jacopo Donnini, Giuseppe Ferrara, Sara Filippi, Matteo Gastaldi, Nicola Generosi, Chiara Giosue, Loredana Incarnato, Francesca Lamastra, Barbara Liguori, Ludovico Macera, Qaisar Maqbool, Maria Cristina Mascolo, Letterio Mavilia, Alida Mazzoli, Franco Medici, Alessandra Mobili, Giampiero Montesperelli, Giorgio Pia, Elena Redaelli, Maria Letizia Ruello, Paola Scarfato, Giuliana Taglieri, Francesca Tittarelli, Jean-Marc Tulliani, Antonino Valenza
Summary: The improvement of concrete structures' durability is crucial for enhancing the sustainability of buildings and infrastructures. Monitoring systems are necessary to detect material deterioration, including the penetration of aggressive substances into concrete and the corrosion of carbon-steel reinforcement, in order to ensure a prolonged service life. Proper data collection enables the planning of suitable restoration works using traditional or innovative techniques and materials. This study focuses on building heritage and presents the latest findings for the conservation and restoration of reinforced concrete structures and masonry buildings.
Article
Materials Science, Ceramics
Andrea Zambotti, Emanuel Ionescu, Nicola Gargiulo, Domenico Caputo, Cekdar Vakifahmetoglu, Balanand Santhosh, Mattia Biesuz, Gian Domenico Soraru
Summary: By embedding porous polymer-derived ceramics (PDCs) within the open cells of a silicon carbide foam, the thermal conductivity of the foam can be significantly reduced, allowing for a combination of mechanical properties and insulating ability.
JOURNAL OF THE AMERICAN CERAMIC SOCIETY
(2023)
Article
Engineering, Environmental
Lucas Mardones, Leyanet Barberia Roque, Maria S. Legnoverde, Nicola Gargiulo, Natalia Bellotti, Elena Basaldella
Summary: NaY zeolite was studied as a matrix for the preparation of a supported biocide, and compared to mesoporous silicas. The results showed similar release profiles for the biocide, and the NaY zeolite exhibited better inhibition against bacteria and fungi compared to the mesoporous silicas.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2022)
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)
