Article
Chemistry, Applied
Ning Gu, Yueyang Xu, Yan Yin, Xuzhao Gao, Yongping Zeng
Summary: SOx released from the combustion of sulfur-containing compounds in fuels can pollute the environment and have a serious impact on human health. Adsorption desulfurization using metal-organic frameworks (MOFs) is an effective and environmentally friendly technique. In this study, Ni@MIL-100(Fe)-SA adsorbent was prepared and its adsorption performance for thiophene and benzothiophene was evaluated. The results showed that Ni2+ successfully loaded onto MIL-100(Fe)-SA, and the adsorbent exhibited high adsorption capacities for both compounds. The regenerated adsorbent also maintained good crystallinity after recycling.
MICROPOROUS AND MESOPOROUS MATERIALS
(2023)
Article
Environmental Sciences
Jianwei Fu, Lin Wang, Yuheng Chen, Deyi Yan, Huase Ou
Summary: The grafting of a phenyl-ethyl side chain with low surface energy into metal-organic frameworks through a post-synthetic modification method increased hydrophobicity and water stability. The resulting MIL-101(Fe)-EPU showed high degradation efficiency and stability in photocatalysis reactions.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Article
Environmental Sciences
Kailin Xu, Li Jiao, Chuqiao Wang, Yiming Bu, Yuling Tang, Liwei Qiu, Qiuya Zhang, Liping Wang
Summary: By synthesizing a series of MIL/ZC ternary composites, the degradation of nonylphenol (NP) in wastewater was successfully achieved. The composites exhibited excellent photocatalytic activity under visible light irradiation and showed high stability.
JOURNAL OF ENVIRONMENTAL SCIENCES
(2022)
Article
Nanoscience & Nanotechnology
Yuning Jin, Xichen Mi, Jianglu Qian, Na Ma, Wei Dai
Summary: This paper reports a novel iron-based metal-organic framework (MOF) photocatalyst that combines different building blocks to enhance the capture and degradation of antibiotics. The MIL-101(Fe)@MIL-100(Fe) photocatalyst exhibits excellent photocatalytic activity for tetracycline degradation, surpassing previous reported results. Additionally, it shows remarkable stability, maintaining high photocatalytic activity after multiple cycles.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Chemistry, Inorganic & Nuclear
Yi Li, Hao-Tian Wang, Yan-Long Zhao, Jie Lv, Xin Zhang, Qiang Chen, Jian-Rong Li
Summary: The hydrophobic property of metal-organic frameworks (MOFs) is crucial for stability and performance in various applications, which can be achieved through hydrophobic modification. This study systematically regulates water adsorption and hydrophobicity of the classical MOF MIL-101(Cr) through post-synthetic modification, allowing for tunable contact angles, water adsorption capacity, and step pressure.
INORGANIC CHEMISTRY COMMUNICATIONS
(2021)
Article
Engineering, Environmental
Tahmid Hasan Rupam, Timothy Steenhaut, Mujib L. Palash, Yaroslav Filinchuk, Sophie Hermans, Bidyut Baran Saha
Summary: Metal organic frameworks (MOFs) are gaining increasing research interest in thermal energy storage and conversion. In this study, a green synthesis procedure was used to produce a promising MOF for high water sorption, MIL-100(Fe), and its transition metal-doped derivatives. The synthesized materials were tested for water sorption and their surface properties were analyzed. The results showed that the nickel-doped MIL-100(Fe) exhibited the highest cooling effect and total surface free energy among the studied MOFs. The correlation between surface properties and water adsorption isotherms can provide crucial information for developing efficient thermal energy storage and conversion systems.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Environmental
Yuehui Tan, Xirui Wan, Ting Zhou, Le Wang, Xianqiang Yin, Aisheng Ma, Nong Wang
Summary: The study compared the adsorption efficiency of a novel adsorbent KB/Zn-Fe made from kiwi branch biochar modified with Zn-Fe with original biochar for Pb(II) removal from wastewater. Results showed that KB/Zn-Fe had a higher maximum adsorption capacity for Pb(II) in aqueous solution compared to original biochar, and the adsorption capacity decreased with increasing biochar dose. Co-existence of NO3- had little impact on the absorptive capacity of KB/Zn-Fe, while Cl- enhanced the adsorption capacity. Multiple adsorption mechanisms by KB/Zn-Fe were identified, providing guidance for future production of biochar with efficient adsorption ability.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Article
Engineering, Chemical
Marcia P. Silva, Ana M. Ribeiro, Claudia G. Silva, Kyung Ho Cho, U-Hwang Lee, Joaquim L. Faria, Jose M. Loureiro, Jon-San Chang, Alirio E. Rodrigues, Alexandre Ferreira
Summary: The main objective of this study is to design an efficient adsorptive process to extract water from thin air using MIL-100(Fe) as the adsorbent. The study evaluated the suitability and affinity of MIL-100(Fe) towards CO2, N-2, O-2, and H2O through equilibrium and dynamic studies. The research also developed models and analyzed the adsorption behavior and regeneration capability of MIL-100(Fe) using various techniques.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Chemistry, Multidisciplinary
Humaira Gul Zaman, Lavania Baloo, Shamsul Rahman Kutty, Muhammad Altaf
Summary: Excessive heavy metals in water can be efficiently purified using adsorbents. In this study, UiO-66-NH2 was modified by Gly-cidyl methacrylate (GMA) to investigate its potential for adsorption of Pb(II) and Cd(II) metal ions. The modified UiO-66-NH2 showed a large surface area, pore diameter, and pore volume, and exhibited good adsorption capability for Pb(II) and Cd(II).
ARABIAN JOURNAL OF CHEMISTRY
(2023)
Article
Chemistry, Applied
Xiuying Zhu, Mengjie Li, Xiong-Fei Zhang, Jianfeng Yao
Summary: Utilizing delignified balsa wood as a substrate, a high-performance MIL-100@Wood composite material is developed for organic pollutant remediation. The composite demonstrates high adsorption capacity, effective treatment volume, practicality, and stability.
MICROPOROUS AND MESOPOROUS MATERIALS
(2022)
Article
Polymer Science
Witri Wahyu Lestari, Rika Meilani, I. F. Nurcahyo, Larasati Larasati, Dendy Dendy
Summary: In this study, EDTA-modified MIL-100(Fe) material was successfully synthesized via in situ electrochemical method. The material showed porous nature and high stability, making it a promising candidate for lead detoxification. Kinetic and isotherm investigations indicated that the material followed pseudo-second-order kinetics and Langmuir isotherm model, with good adsorption performance.
JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS
(2023)
Article
Engineering, Environmental
Mahdi Barjasteh, Manouchehr Vossoughi, Mojtaba Bagherzadeh, Kamran Pooshang Bagheri
Summary: In this study, MIL-100(Fe) metal-organic framework (MOF) was synthesized and used as an efficient adsorbent for removing Dacarbazine (DTIC) from contaminated water. The synthesized MOF particles exhibited high adsorption capacity due to their high surface area and suitable porous structure. The adsorption of DTIC onto the MOF followed the pseudosecond-order kinetic model and Freundlich isotherm model, and the adsorption mechanism was attributed to electrostatic interaction.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Environmental Sciences
Feiyue Jia, Donghua Zhao, Mengzhao Shu, Feifei Sun, Dongbo Wang, Chen Chen, Yu Deng, Xiaoming Zhu
Summary: Co/Fe-MIL-100, which was modified by adding Co2+ in the synthesis process, showed satisfactory performance in removing tetracycline. It had high removal efficiency in the initial concentration range and could still remove a significant amount of tetracycline at higher concentrations. The coexistence of inorganic anion decreased the adsorption capacity of tetracycline, with CO32- having a more noticeable inhibitory effect than Cl-. The Langmuir model fitting had a higher correlation coefficient and the kinetics better fitted a pseudo-second-order reaction.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Chemistry, Inorganic & Nuclear
D. R. Saenz-Garcia, Andreu Figuerola, Gemma Turnes Palomino, Luz O. Leal, Carlos Palomino Cabello
Summary: A functional device based on a functionalized MIL-100(Fe) metal-organic framework for the solid-phase extraction of heavy metals was prepared. The thiol-functionalized MIL-100(Fe) material showed higher extraction efficiency for Hg(II) compared to MIL-100(Fe), and was integrated into a 3D printed support as a stirrer and sorbent. The developed device exhibited excellent performance for the simultaneous preconcentration and detection of Hg(II), Pb(II), and As(V) in water samples.
INORGANIC CHEMISTRY
(2023)
Article
Chemistry, Multidisciplinary
Seyed Dariush Taherzade, Mehrnaz Abbasichaleshtori, Janet Soleimannejad
Summary: A composite of carboxymethylated cellulose (CMC) and MIL-100(Fe) was prepared and used for the removal of lorazepam from wastewater. The composite showed a high removal capacity and good recyclability.
Article
Environmental Sciences
Caiya Yan, Jia Wen, Qian Wang, Lang Xing, Xiaohong Hu
Summary: Biochar plays a crucial role in soil remediation, but its impact on arsenic remediation has been debated. This study found that unmodified biochar increased the bioavailability of arsenic, while HDTMA-modified biochar reduced arsenic bioavailability and plant uptake. Additionally, modified biochar promoted plant growth compared to unmodified biochar.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2021)
Article
Environmental Sciences
Jia Wen, Zhuangzhuang Xue, Xiyan Yin, Xue Wang
Summary: This study focused on the adsorption efficiency of biochar and iron-modified biochar in treating Cr(VI) in wastewater. The results showed that iron-modified biochar had better adsorption efficiency, but the addition of lactic acid may decrease the removal of Cr(VI).
Article
Environmental Sciences
Cuilian Yang, Jia Wen, Zhuangzhuang Xue, Xiyan Yin, Yangfang Li, Li Yuan
Summary: This study investigated the toxic effects of ZIF-8 nanoparticles on benthic organisms and found that oxidative stress induced by ZIF-8 NPs and the released Zn2+ were the crucial cause of the toxic effects. Additionally, the study revealed that ZIF-8 NPs and dissolved Zn2+ may lead to different mechanisms of toxicity and accumulation depending on the dosages.
JOURNAL OF ENVIRONMENTAL SCIENCES
(2023)
Article
Engineering, Environmental
Yangfang Li, Jia Wen, Zhuangzhuang Xue, Xiyan Yin, Li Yuan, Cuilian Yang
Summary: In this study, a millimeter-sized composite material PPS was successfully synthesized for the efficient removal of Cr(VI) from water. PPS exhibited strong adsorption capacity, excellent physicochemical properties, and reusability. The results also showed that PPS could efficiently remove Cr and Cr(VI) from contaminated soil.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Article
Engineering, Environmental
Jia Wen, Lisha Yang
Summary: This study investigates the transportability of ZIF-8 NPs in porous media using a sand column, focusing on the effect of surfactant type and NP concentrations. The results show that ionic surfactants significantly enhance the transportability of ZIF-8 NPs, while nonionic surfactants tend to cause particle deposition at the inlet of the sand column.
Article
Energy & Fuels
Zhuangzhuang Xue, Jia Wen, Cuilian Yang, Li Yuan, Xiyan Yin, Yangfang Li
Summary: In this study, cigarette butts were successfully transformed into highly porous carbon material (KCBC) through hydrothermal and K2CO3 activation. The resulting material exhibited excellent adsorption capacity for chloramphenicol and other antibiotics. The adsorption process was found to be spontaneous, endothermic, and entropy-increasing. The KCBC showed good reusability and maintained high adsorption levels even in the presence of alkaline pH and fulvic acid. This study provides valuable insights into the resource utilization of cigarette butts and the treatment of antibiotics-containing wastewater.
BIOMASS CONVERSION AND BIOREFINERY
(2022)
Article
Environmental Sciences
Hongsheng Cui, Jia Wen, Lisha Yang, Qi Wang
Summary: This study collected rice grain samples from 14 cities in Hunan Province, China and measured the contents of 9 heavy metals. The results showed that arsenic, lead, chromium, nickel, and cadmium accumulated significantly in the rice grain, posing greater health risks to the local residents. Immediate actions are needed to mitigate the contamination of these heavy metals.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Chemistry, Applied
Lisha Yang, Jia Wen
Summary: This paper calculated the Hamaker constant of ZIF-8 for the first time using contact angle measurement parameters and discussed its dispersion in different solvent systems. The results showed that the energy potential barrier between ZIF-8 particles was high in the water system, but the particles were unstable in the toluene system. XDLVO theory was found to better describe the dispersion of ZIF-8 particles.
MICROPOROUS AND MESOPOROUS MATERIALS
(2022)
Review
Chemistry, Inorganic & Nuclear
Wenxing Cheng, Jia Wen
Summary: This paper outlines the application of plant polyphenols in green synthesis, introducing their use in medical fields and their synthetic routes. It summarizes the research progress of using polyphenol nanomaterials in environmental pollution remediation, discussing their removal effect, behavior, and mechanism of action. The factors influencing the physicochemical properties and performances of polyphenol nanomaterials during the removal process are analyzed. Finally, challenges and prospects of polyphenol nanomaterials are proposed.
COORDINATION CHEMISTRY REVIEWS
(2022)
Article
Environmental Sciences
Xiangchu Zeng, Guanghua Zhang, Jia Wen, Xiuling Li, Junfeng Zhu, Zhe Wu
Summary: Heavy metals and azo dyes pose significant threats to aquatic systems and human health. A magnetic chitosan/polyethyleneimine embedded hydrophobic sodium alginate composite (MCPS) was developed for the simultaneous removal of these pollutants. In mono-polluted systems, the optimal pH values and adsorption capacities were determined for Cr(VI), MO, Cu(II), and MB. The adsorption kinetics followed a pseudo-second-order model and the isotherm data fit the Langmuir model. In binary-polluted systems, MCPS showed simultaneous adsorption for Cr(VI)-MO and Cu(II)-MB, but the presence of heavy metals suppressed the removal of azo dyes. The pollutants could be effectively adsorbed and desorbed from MCPS by adjusting the pH, allowing for recyclability. The removal mechanism was elucidated using FT-IR, EDS, and XPS.
Review
Green & Sustainable Science & Technology
Cuilian Yang, Zhuangzhuang Xue, Jia Wen
Summary: In recent years, the remediation of heavy metals and organic pollution in the water environment has been a hot research topic. Porous metal-organic frameworks (MOFs) and their composites or derivatives have shown great potential as efficient and environmentally friendly adsorbents and catalytic materials. This review summarizes the research progress on MOF-based materials in the past decade, including their synthesis, enhanced performance, interactions with pollutants, and limitations. Further research and development are needed to realize the practical application of MOF-based materials in environmental remediation.
Article
Engineering, Environmental
Yuru Zhang, Jia Wen, Yichen Zhou, Jiajia Wang, Wenxing Cheng
Summary: In this study, bulk spherical aerogel beads (PAP) were synthesized using green technology and used for the removal of hexavalent chromium (Cr(VI)) from wastewater. The results showed that PAP had high adsorption capacity for Cr(VI) and exhibited selectivity towards Cr(VI) in mixed heavy metal solutions. PAP also showed good reusability and anti-interference ability. The mechanisms of Cr(VI) removal by PAP were electrostatic attraction, hydrogen bonding, reduction, and complexation. Overall, PAP provides a new insight into treating Cr(VI) contaminated wastewater using bulk monolith materials.
JOURNAL OF HAZARDOUS MATERIALS
(2023)
Article
Engineering, Environmental
Jia Wen, Wenxing Cheng, Yaxin Zhang, Yichen Zhou, Yuru Zhang, Lisha Yang
Summary: The use of green, non-toxic raw materials, such as EGCG, is important for sustainable environmental development. This study focuses on the use of metal-polyphenol nanomaterials for water decontamination. A novel sandwich membrane, SESP, was prepared to address the challenges of nanomaterial recovery and metal ion leaching.
JOURNAL OF HAZARDOUS MATERIALS
(2023)
Article
Environmental Sciences
Qi Wang, Jia Wen, Lisha Yang, Hongsheng Cui, Tianjing Zeng, Jin Huang
Summary: In this study, sewage sludge biochar (BC) was co-pyrolyzed with self-made Fe minerals to treat Cd and As co-contaminated water. The adsorption of Cd and As by the Fe-modified biochar was mainly controlled by chemical interactions, and goethite biochar (GtBC) showed the highest adsorption efficiency for Cd, while ferrihydrite biochar (FhBC) was more effective for As adsorption. Hematite biochar (HmBC) and GtBC were found effective for the adsorption of both Cd and As, while magnetite biochar (MBC) was not effective for either metal. XPS results confirmed Cd2+-pi interactions, complexation precipitation, and co-precipitation for Cd adsorption, while oxidation reactions also existed for As.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Engineering, Environmental
Lisha Yang, Jia Wen, Qi Wang, Hongsheng Cui
Summary: This study investigates the transport and retention of ZIF-8 in saturated porous media under different pH, ionic strength, and NOM conditions. Experimental results show that high concentration of ionic strength and citric acid significantly increases the release of Zn2+ from ZIF-8. New ZIF phases were also detected during the transport process. ZIF-8 has weak mobility and is mainly retained near the column inlet. Straining increases the retention of ZIF-8 in porous media.
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)