Article
Materials Science, Ceramics
Rob Atkin, Timothy B. Sercombe, Neda Ghaebi Panah
Summary: Bioactive glass scaffolds are commonly used in bone tissue engineering applications, and sintering is often employed to enhance their mechanical strength. However, sintering can lead to crystallization, resulting in reduced bioactivity and biodegradability. This study compared the in-vitro bioactivity and biodegradability of sintered 58S bioactive glass made from fully amorphous powder and partially crystalline powder with the same chemical compositions. The results showed that the sintered 58S produced from glass ceramic powder exhibited higher in-vitro bioactivity and biodegradability rate than that from fully amorphous powder. The initial structure after calcination was found to be crucial in determining the subsequent crystallization during sintering, and the presence of crystallinity and hydroxyapatite formation after calcination played important roles in increasing the bioactivity and biodegradability rate of the sintered 58S.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2022)
Article
Materials Science, Ceramics
Cuilian Wen, Nuonan Bai, Lijin Luo, Jianxia Ye, Xuan Zhan, Yinggan Zhang, Baisheng Sa
Summary: Silicate bioglass is essential in bone engineering for its bioactivity and osteogenic effects. The study synthesized hydroxyapatite-like bioactive glass based on the xSiO2-CaO-P2O5 system and investigated its structural evolution, apatite-forming ability, and cytotoxicity. Higher heat treatment temperature and lower SiO2 content increase crystallinity tendency and sample compactness, with 30Si sample showing remarkable mesoporous structures and high specific surface area, demonstrating excellent hydroxyapatite formation and no inhibitory effect on hPDLCs.
CERAMICS INTERNATIONAL
(2021)
Article
Materials Science, Ceramics
Nayarit A. Mata, Pablo Velasquez, Angel Murciano, Piedad N. De Aza
Summary: Novel pyrophosphate glass ceramic scaffolds coated with bioactive layers containing different levels of MgO were studied for bone regeneration. The scaffolds showed good biological activity and mechanical properties, with potential applications in bone tissue engineering.
CERAMICS INTERNATIONAL
(2021)
Article
Materials Science, Ceramics
Pedro Rivero-Antunez, Camilo Zamora-Ledezma, Florentino Sanchez-Bajo, Juan Carlos Moreno-Lopez, Eric Anglaret, Victor Morales-Florez
Summary: This study develops a novel fabrication method based on the sol-gel method, using boehmite as an alumina precursor and graphene oxide nanoplatelets as the reinforcing phase. Full densification of the samples was achieved through reactive spark plasma sintering under milder conditions than usual. Structural and mechanical characterizations confirm improvements in the homogeneity of the distribution of the graphene and the chemical bonds between the matrix and the reinforcing phase, although no significant changes were observed in Young's modulus, hardness, or fracture toughness.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2023)
Article
Materials Science, Multidisciplinary
Ehsan Vafa, Reza Bazargan-Lari, Mohammad Ebrahim Bahrololoom
Summary: This study compared two different types of 45S5 bioactive glass-ceramic prepared with two different catalysts, and found that the Homemade Vinegar Catalyzed Bioactive Glass (HMVCBG) had more uniformity, larger specific surface area, and higher bioactivity levels compared to the traditional nitric acid catalyzed bioactive glass.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2021)
Article
Materials Science, Ceramics
Negar Azizabadi, Parviz Aberoomand Azar, Mohammad Saber Tehrani, Pirouz Derakhshi
Summary: In this study, bioactive glass with zinc and silver content was synthesized via the sol-gel route. The results showed that the samples with higher zinc and silver content exhibited better bioactivity, antibacterial properties, and formation of hydroxyapatite. Among all the specimens, the sample BG-A2Z3 demonstrated optimal properties and is considered the most suitable candidate for orthopedic applications.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2021)
Article
Materials Science, Ceramics
Viviane Oliveira Soares, Francisco Carlos Serbena, Gabriel dos Santos Oliveira, Crislaine da Cruz, Robson Ferrari Muniz, Edgar Dutra Zanotto
Summary: This study successfully developed a transparent nanostructured glass-ceramic material with high transparency and nanocrystals using a two-stage heat treatment method. The material has nanocrystals smaller than 50 nm, high transmittance and hardness, suitable for various applications.
CERAMICS INTERNATIONAL
(2021)
Article
Materials Science, Ceramics
Amirhossein Moghanian, Saba Nasiripour, Atiyyeh Koohfar, Mohammad Sajjadnejad, SeyedMohammad Hosseini, Mohsen Taherkhani, Zahra Miri, Seyed Hesamedin Hosseini, Mehrnaz Aminitabar, Ali Rashvand
Summary: The study shows that the optimal amount of titanium substitution in bioactive glasses can enhance hydroxyapatite formation, with 5 mol.% titanium substitution demonstrating the best biocompatibility and biological activity.
INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
(2021)
Article
Materials Science, Ceramics
Ebrahim A. Mahdy, Khadega M. Sahbal, Mostafa Mabrouk, Hanan H. Beherei, Yasser K. Abdel-Monem
Summary: A new TiO2-containing bioactive glass and glass-ceramics were designed and characterized for their physicochemical properties. The introduction of TiO2 substitutions led to enhanced thermal parameters and chemical stability of the materials. Cytotoxicity testing showed a safe dose range for cell viability, while differentiation tests demonstrated the superiority of glass-ceramics over native glasses in promoting cell differentiation.
CERAMICS INTERNATIONAL
(2021)
Article
Materials Science, Ceramics
Katarzyna Halubek-Gluchowska, Katarzyna Gebczak, Damian Szymanski, Monika H. Sapeta, Ewa Barg, Anna Lukowiak
Summary: SiO2-CaO (SC) and SiO2-CaO-P2O5 (SCP) glasses doped with 0.3 mol% Tm3+ and 4 mol% Yb3+ ions were prepared by sol-gel method. The bioactivity of the glasses was investigated by immersing them in DPBS for four weeks. The results showed that hydroxyapatite started to build up after 1-3 days of incubation in DPBS. The upconversion emission spectra of Tm3+ decreased and the decay times shorten slightly after immersion in the buffer.
CERAMICS INTERNATIONAL
(2023)
Article
Materials Science, Multidisciplinary
K. Aneb, H. Oudadesse, H. Khireddine, B. Lefeuvre, O. Merdrignac-Conanec, F. Tessier, A. Lucas
Summary: The modification of porosity and surface silanization are efficient methods to improve the physicochemical and biological properties of bioactive glass. The use of surfactant in the synthesis medium can pattern porosity and impact their in vitro bioactivity. Surface functionalization by silanization is a key method for grafting drugs or biomolecules to the glass surface. The study compared the effects of porosity modification and surface silanization on in vitro bioactivity of sol-gel-derived bioactive glasses.
MATERIALS TODAY COMMUNICATIONS
(2023)
Article
Biochemistry & Molecular Biology
Jian Xiao, Qianghua Wei, Jinhong Xue, Zide Yang, Zhicheng Deng, Fulai Zhao
Summary: In this study, a novel three-dimensional hollow mesoporous bioactive glass nanofiber scaffold was successfully synthesized and characterized. The scaffold exhibited nanofiber-like morphology and an interconnected three-dimensional network structure, with a large specific surface area and pore volume. It also showed excellent apatite-forming ability and cellular biocompatibility. The results suggest that this scaffold has great potential for bone tissue regeneration.
Article
Materials Science, Ceramics
Fengjie Li, Yue Jiang, Minghui Chen, Bin Yu, Jinlong Wang, Fuhui Wang
Summary: This study investigates the effects of ZrO2 addition on the bioactivity and mechanical properties of a multicomponent bioactive glass-ceramic. The results show that ZrO2 reduces the crystallisation ability and bioactivity of the glass-ceramic, but the addition of YSZ particles leads to improved mechanical strength and bioactivity. These findings suggest a promising method for producing bioactive glass-ceramics for load-bearing clinical applications.
CERAMICS INTERNATIONAL
(2022)
Article
Chemistry, Multidisciplinary
Alessio Zandona, Aurina Martinez Arias, Mirjam Gutbrod, Gundula Helsch, Alfred P. Weber, Joachim Deubener
Summary: Glass-ceramic nanospheres of molar composition 0.83 SiO2 • 0.17 TiO2 are produced by the sol-gel spray-drying method, followed by controlled heat treatments up to 1200 degrees C. TiO2(B) and anatase nanocrystals are precipitated in the glassy matrix, with crystal sizes increasing over time. The nanospheres exhibit noticeable photocatalytic activity under UV-A irradiation, especially during annealing stages with higher amounts of TiO2(B) and smaller crystals.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Materials Science, Ceramics
Marzieh Jalilpour, Mohammad Rezvani, Mohammad Taghi Hamedani, Khalil Farhadi
Summary: Phosphate glass and glass-ceramic nanopowders were successfully synthesized via a simple sol-gel method, showing peaks of beta-TCP and hydroxyapatite after calcination. SEM images revealed particle sizes below 50 nm and spherical morphology, with the formation of hydroxyapatite and carbonated-hydroxyapatite layer on the surface of the powders after soaking in simulated body fluid.
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY
(2021)
Article
Materials Science, Multidisciplinary
J. Ma, C. Z. Wang, B. X. Huang, X. C. Zhao, C. Z. Chen, H. J. Yu
Summary: By incorporating magnesium and zinc into the Ca-Si-based system, Ca2MgSi2O7 and Ca2ZnSi2O7 were successfully prepared using sol-gel method in this study. The obtained ceramics showed macroporous structure, and the incorporation of zinc effectively reduced the specific surface area of the samples. The results suggest that the addition of magnesium and zinc can be an effective way to adjust the degradation and apatite formation of Ca-Si-based bioceramics to meet clinical demands.
MATERIALS TECHNOLOGY
(2021)
Article
Materials Science, Coatings & Films
Yang Chen, Jinhe Dou, Zengfen Pang, Zhiqiang Zheng, Huijun Yu, Chuanzhong Chen
Summary: The study demonstrates that constructing Ag-containing MAO coatings on Mg-3Zn-0.5Sr alloys can significantly improve the properties of magnesium alloys, with samples containing 2 g L-1 CH3COOAg showing the highest bonding strength, dense construction, excellent corrosion resistance, cytocompatibility, and antibacterial properties.
SURFACE ENGINEERING
(2021)
Article
Nanoscience & Nanotechnology
Hongjie Fang, Hui Liu, Yang Yan, Xier Luo, Xiangchun Xu, Xin Chu, Yujiao Lu, Kun Yu, Diangang Wang
Summary: The microstructure, texture, tensile strength, and corrosion behavior of Al-Mg-Sc-Zr alloy were investigated at different annealing temperatures. The optimal mechanical properties and corrosion resistance were obtained when the alloy was annealed at 300 degrees C for 1 h.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
(2021)
Article
Chemistry, Applied
Jinhe Dou, Jing Wang, Yupeng Lu, Chuanzhong Chen, Huijun Yu, Robin Lok-Wang Ma
Summary: The generation of MAO/CS composite coatings on Mg-1.75Zn-0.56Ca alloy surface significantly improves the corrosion resistance and biocompatibility of the alloy, with smooth and defect-free characteristics of the coatings.
PROGRESS IN ORGANIC COATINGS
(2021)
Article
Neurosciences
Han Liu, Junchi He, Yue Wu, Yang Du, Yinghua Jiang, Chengzhi Chen, Zhanyang Yu, Jianjun Zhong, Zhigang Wang, Chongjie Cheng, Xiaochuan Sun, Zhijian Huang
Summary: The study showed that exogenous rANXA1 can improve BBB disruption and inflammatory response, leading to better functional outcomes following traumatic brain injury.
FRONTIERS IN NEUROSCIENCE
(2021)
Article
Chemistry, Physical
H. C. Li, D. G. Wang, C. Hu, J. H. Dou, H. J. Yu, C. Z. Chen, G. C. Gu
Summary: The study focused on the bioactivity improvement of titanium alloy through laser cladding derived ceramic coatings. The presence of MgO in the coatings affected their microstructure, mechanical properties, and biological performance. The formation of apatite in simulated body fluid (SBF) was analyzed, showing promising results for the biocompatibility of the cladding coatings.
APPLIED SURFACE SCIENCE
(2021)
Article
Materials Science, Coatings & Films
Bing Liu, Wen-liang Yu, Gui-yong Xiao, Chuan-zhong Chen, Yu-peng Lu
Summary: A pure hydroxyapatite (HA) coating was successfully prepared on titanium through a simple single-step chemical conversion in acidic phosphate aqueous solution without alkali post-treatment. Compared to the alkali post-treated precursor dicalcium phosphate (CaP) coating, the one-step chemically converted HA coating exhibited higher phase purity and crystallinity, better mechanical properties, and corrosion resistance.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Materials Science, Coatings & Films
Yiming Chi, Xiaoxi Meng, Jinhe Dou, Huijun Yu, Chuanzhong Chen
Summary: Fe-based composite coatings prepared by laser surface alloying can significantly improve the wear resistance of AA6061 aluminium alloy, with even better performance when Ti is added.
SURFACE ENGINEERING
(2021)
Article
Materials Science, Multidisciplinary
Bing Liu, Yongzhen Zheng, Guiyong Xiao, Chuanzhong Chen, Yupeng Lu
Summary: The order of rinsing or drying during the preparation of hopeite conversion coating on titanium has a significant impact on the coating microstructure and crystal size, ultimately affecting the performance of the coating. Unconventional post-treatment of drying before rinsing can result in a more compact and uniform coating with finer crystal grains, as well as higher bonding strength and corrosion resistance.
Article
Radiology, Nuclear Medicine & Medical Imaging
Mengyang Cong, Huihui Zhao, Shun Dai, Chuanzhi Chen, Xingming Xu, Jianfeng Qiu, Shengxue Qin
Summary: An anomalous origin of the right coronary artery from the left coronary artery sinus is characterized by changes in hemodynamic parameters, and an acute take-off angle in patients with this anomaly is associated with terminal ischemia of the right coronary artery.
QUANTITATIVE IMAGING IN MEDICINE AND SURGERY
(2021)
Article
Engineering, Industrial
Yiming Chi, Guanghao Gong, Longjie Zhao, Huijun Yu, Hongfang Tian, Xueyun Du, Chuanzhong Chen
Summary: In this study, in-situ TiB2-TiC reinforced Fe-Al composite coatings were fabricated by laser alloying with different Ti contents. The addition of 30 wt. % Ti significantly improved the wear resistance and hardness of the composite coatings, while increasing Ti content resulted in decreased supportability of the metal matrix to the reinforcements, leading to a slight reduction in hardness and wear resistance.
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
(2021)
Article
Engineering, Electrical & Electronic
Anzhou Zhang, Zhanghua Fu, Guang Xia, Xuting Li, Zhiqiang Zheng, Jiajia Ye, Xiaoxia Yang, Qingshuai Zhang, Chuanzhong Chen, Cheng Hu
Summary: By modifying carbon nanotubes with Co3O4 nanoparticles as cathode materials for lithium-sulfur batteries, the shuttle effect can be effectively inhibited, improving the electrochemical performance. Balance between LiPS adsorption capability and electrical conductivity of the composite material is crucial for optimal performance.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2021)
Article
Chemistry, Multidisciplinary
Xuting Li, Jiajia Ye, Zhanghua Fu, Guang Xia, Chuanzhong Chen, Cheng Hu
Summary: The use of a modified separator with a high Li+ transference number has a significant impact on the structure and electrochemical performance of Li metal anodes, enabling stable and dendrite-free plating/stripping cycles. Uniformly grown Li grains under the high t(+) environment exhibit well-defined textures.
Article
Chemistry, Physical
Fei Weng, Huijun Yu, Youxiang Chew, Guijun Bi, Xueyun Du, Hongfang Tian, Chuanzhong Chen
Summary: Micro-and nano-scale rare earth oxides (REOs) modified composites were fabricated by laser scanning the preplaced materials, showing that nano-scale REOs exhibited better performance in refining microstructure, improving micro-hardness, and wear resistance. The composite modified with 1 wt% nano-La2O3 showed the finest microstructure, with a 36.0% increase in micro-hardness and 38.5% improvement in wear resistance compared to the composite without REOs.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Polymer Science
Ning Jiang, Mengdi Li, Di Li, Yuankun Li, Ru Zhang, Hui Song, Xingfeng Liu, Wenqing Ge, Ning Li, Chaozhong Chen
Summary: This study focused on the water absorption behavior and durability of RT composites in the hygrothermal environment. The results showed that water diffusion of RT composites followed Fickian's law in the initial stage, with kinetic parameters of water absorption closely related to temperature changes. Moisture led to poor interface and degradation of RT composites, with natural rubber matrix swelling and developing stresses that could cause microcracks.
JOURNAL OF APPLIED POLYMER SCIENCE
(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)
