Article
Chemistry, Physical
Xueying Dong, Yuting Yu, Xuyang Jing, Hanmei Jiang, Tao Hu, Changgong Meng, Chi Huang, Yifu Zhang
Summary: The study introduces a sandwich-like structure to improve the electrochemical properties of Co2SiO4, forming a 3D honeycomb structure which significantly enhances the specific capacitance and power performance.
JOURNAL OF POWER SOURCES
(2021)
Article
Green & Sustainable Science & Technology
X. Dong, Y. Zhang, X. Jing, Y. Wang, X. Chen, T. Hu, C. Meng
Summary: A novel honeymelon striated MnSiO3 coated on rGO sandwich-like structure (rGO@MnSiO3) has been developed to enhance the energy-storing capabilities of MnSiO3. The rGO@MnSiO3 electrode showed superior specific capacitance compared to other materials, demonstrating its potential for energy storage applications.
MATERIALS TODAY SUSTAINABILITY
(2021)
Article
Energy & Fuels
Mahdi Saadati Pour, Mohammad Reza Gilak, Mona Zamani Pedram, Gowhar Naikoo
Summary: Utilizing a simple, cheap, and fast synthesis method, CuO/Ag/RGO(S1) composite material was successfully synthesized as electrode material for supercapacitors. The S1 composite showed ideal electrochemical properties due to its porous structure. Therefore, CuO/Ag/RGO may be a viable choice for electrocatalytic and energy storage applications that require distinct electrochemical performances.
JOURNAL OF ENERGY STORAGE
(2023)
Article
Energy & Fuels
Samaneh Mahmoudi Qashqay, Jamal Rahimi, Mohammad-Reza Zamani-Meymian, Ali Maleki
Summary: By utilizing the self-supporting binder-free hierarchical Co3O4/VS4/rGO-SDBS@NF composite electrode, a facile and efficient two-step hydrothermal process is employed to maximize the performance of supercapacitors. The composite electrode exhibits a specific capacitance of 2620 F g-1 at 1 A g-1, significantly higher than the VS4/rGO-SDBS@NF composite electrode at 284 F g-1 in a 6 M KOH solution. Furthermore, the as-grown electrode Co3O4/VS4/rGO-SDBS@NF composite demonstrates excellent cycling stability, retaining 97.4% of its initial capacitance after 5000 cycles.
JOURNAL OF ENERGY STORAGE
(2023)
Article
Materials Science, Multidisciplinary
Pukhrambam Sushma Devi, Sagolsem Nonganbi Chanu, Prajnamita Dasgupta, Bhabani Sankar Swain, Bibhu Prasad Swain
Summary: In this study, rGO/PEDOT:PSS/PVP composite films with various rGO contents (0-25wt%) were synthesized, and their properties were characterized using multiple techniques. The results showed that the rGO content had an impact on the microstructure, optical properties, and electrochemical performance of the composite films.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
(2022)
Article
Materials Science, Ceramics
Yao Song, Zhanhua Su, Zhifeng Zhao, Shuangyan Lin, Dan Wang
Summary: The As3Mo8V4/PANi/rGO composite demonstrates exceptional specific capacitance (2351 F g-1 at 1 A g-1) and remarkable cyclic stability (96.9% after 5000 cycles). The symmetric supercapacitor exhibits high specific capacitance of 1295 F g-1 at 1 A g-1 and excellent energy density of 88.1 Wh kg-1 at power density of 349.6 W kg-1, with notable capacitance retention of 85.7% after 5000 cycles at 2 A g-1, indicating its potential for energy storage device applications.
CERAMICS INTERNATIONAL
(2021)
Article
Chemistry, Analytical
Weijie Zhang, Xinli Guo, Jianjie Zhao, Yanmei Zheng, Hang Xie, Zheng Zhang, Shaohua Wang, Qiang Xu, Qiuping Fu, Tong Zhang
Summary: In this research, a flower-like Mn3O4/reduced graphene oxide (rGO) electrode material was prepared through a one-step solvothermal process, which exhibited excellent electrochemical performance and showed great potential for supercapacitor applications.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2022)
Article
Materials Science, Multidisciplinary
Pranjal Saikia, Madhabi Konwar, Shyamalee Patar, Baishali Mahanta, Pranjit Barman, Lakhya Jyoti Borthakur
Summary: An aqueous electrolyte-based supercapacitor electrode composed of graphene and amine-functionalized multiwall carbon nanotubes (AFCNT) is reported. The electrode exhibits high specific capacitance, energy density, and power density, and retains a high capacitance even at elevated current density.
MATERIALS TODAY COMMUNICATIONS
(2022)
Article
Engineering, Multidisciplinary
Pooja Devi, Manish Srivastava, Nam Hoon Kim, Joong Hee Lee, Debabrata Mishra
Summary: In this study, a cobalt vanadate/reduced graphene oxide (Co3V2O8/RGO) composite nanostructure was successfully synthesized and shown to exhibit superior electrochemical properties, especially in terms of specific capacity at different current densities.
COMPOSITES PART B-ENGINEERING
(2021)
Article
Engineering, Environmental
Jiale Zhou, Kunquan Li, Zhuohan Chen, Xiaojing Su, Huali Xie, Lei Yao, Yunhui Wu, Xiaofan Zhang, Lu Chen, Xuting Wu, Wenjian Wu
Summary: In this study, a hydrophobic sandwich structure polyvinylidene fluoride/reduced graphene oxide/polydimethylsiloxane (PVDF/rGO/PDMS) composite membrane was prepared using a two-step electrospinning process. The composite membrane exhibited super fast electric heating and photothermal effects, and had stable hydrophobicity and lipophilicity, which were beneficial for separating water/viscous crude oil mixtures.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Chemistry, Physical
Xueyu Tao, Shifang Ye, Kehu Zhu, Liyang Dou, Peixin Cui, Jie Ma, Cheng Zhao, Xianyong Wei, Litong Guo, Akbar Hojjati-Najafabadi, Peizhong Feng
Summary: A method for synthesizing conductive polymer composite hydrogel electrodes with excellent electrochemical performance and outstanding flexibility is reported. The electrodes exhibit high specific capacitance, good cycling stability, and excellent flexibility, and the incorporation of ATMP enhances their electrochemical performance. This study offers new insights for the preparation of high-performance composite hydrogel electrodes for wearable and flexible energy storage devices.
ACS APPLIED ENERGY MATERIALS
(2023)
Article
Engineering, Electrical & Electronic
Ligang Cheng, Qingwei Wang, Juan Ding
Summary: Intermetallic compounds are widely used in various fields due to their unique properties. In this study, FeNi3/rGO composite was prepared and characterized, showing excellent capacitance performance through electrochemical tests. This composite shows promise for future applications in supercapacitors and nanodevices.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2021)
Article
Electrochemistry
Hao Zhang, Jiawen Peng, Junpeng Wang, Yuanyuan Ren, Wenjie Zeng, Liang Chen
Summary: A composite of fine-sized VS4 nanoparticles embedded in graphene sheets (VS4-G) with a sandwich-like structure was prepared using a one-pot hydrothermal route in this study. The VS4-G anode maintained a capacity of 667 mA h g(-1) after cycling 100 times at 0.1 A g(-1), and achieved highly stable long-term cycling properties at 1 A g(-1) due to the synergistic effect between the fine crystal size of VS4 and the intrinsic adequate electronic properties of graphene. The robust sandwich-like structure enabled a stable cycling performance of the VS4-G anode.
Article
Chemistry, Analytical
Xavier Benadict Joseph, Balasubramanian Sriram, Sea-Fue Wang, Jeena N. Baby, Yung-Fu Hsu, Mary George
Summary: The rational design of heteroarchitecture-based ultrasonic approaches provides great opportunities for enhancing electrocatalytic properties in electrochemical reactions. Specifically, the synthesis of flower-like ZnO superstructures on multiwalled carbon nanotubes (CNTs)/reduced graphene oxide (RGO) composite using an ultrasonic bath has shown promising results. The resulting ZnO@CNTs/RGO composite exhibits excellent electrocatalytic performance for detecting the nonsteroidal anti-inflammatory drug, flufenamic acid (FFA), highlighting the positive synergistic effect among ZnO, CNTs, and RGO in the composite.
MICROCHEMICAL JOURNAL
(2021)
Article
Chemistry, Inorganic & Nuclear
Yiqing Wei, Xuefeng Zou, Chao Cen, Bin Zhang, Bin Xiang, Jiangyu Hao, Bo Wang, Mingsen Deng, Qin Hu, Shicheng Wei
Summary: Transition metal sulfides have gained importance in energy storage due to their superior properties. In this study, dahlia-like beta-NiS and beta-NiS@reduced graphene oxide (rGO) were synthesized through a one-step hydrothermal method. The interface characteristics of beta-NiS@rGO composites were investigated through XPS, Raman, and first-principles calculations, revealing the significant role of residual oxygen atoms and the polarization charge in performance enhancement. The NiS@rGO composite exhibited the best electrochemical performance at a C/O ratio of 6.48. Moreover, a NiS@rGO//rGO asymmetric supercapacitor with a potential window of 1.7 V was designed, demonstrating excellent energy density and power density even at high power densities. These findings provide insights for designing high-performance asymmetric supercapacitors and controlling electrochemical performance.
DALTON TRANSACTIONS
(2023)
Article
Engineering, Environmental
Peng Wang, Yifu Zhang, Hanmei Jiang, Xueying Dong, Changgong Meng
Summary: Aqueous energy storage systems are promising due to high safety, low cost and environmental friendliness. Recent research has focused on using nonmetal ions as charge carriers, with an emphasis on the excellent NH4+ storage performance of an ammonium vanadium oxide framework (NVO) in NH4Cl/PVA gel electrolyte. The NVO electrode displays significantly improved specific capacitance and cycle performance, showing potential for flexible aqueous NH4+-supercapacitors.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Inorganic & Nuclear
Tao Hu, Yang Wang, Xueying Dong, Yang Mu, Xiaoyu Pei, Xuyang Jing, Miao Cui, Changgong Meng, Yifu Zhang
Summary: This study reveals that the electrochemical properties of cobalt silicate are greatly influenced by critical factors during the synthesis process. Cobalt silicate compounds generated from different reaction systems exhibit differences in macrostate, microscopic morphology, composition, and valence, resulting in varying electrochemical performances for energy storage and the oxygen evolution reaction.
DALTON TRANSACTIONS
(2022)
Article
Energy & Fuels
Sabir Ali Siddique, Sadia Altaf, Ejaz Ahmed, Sabiha Naveed, Muhammad Bilal Ahmed Siddique, Riaz Hussain, Xin Liu, Abdul Rauf, Muhammad Arshad
Summary: Molecules designed with π-spacer modification have potential advantages in photovoltaic materials and are suitable for the fabrication of organic solar cells.
INTERNATIONAL JOURNAL OF ENERGY RESEARCH
(2022)
Article
Biochemistry & Molecular Biology
Xin Liu, Xin Zhang, Changgong Meng
Summary: The catalytic performance of single atom catalysts (SACs) in CO oxidation is found to be dependent on reaction conditions. At high temperatures, CO-mediated activation of O-2 and dissociation of peroxide intermediate is the dominant pathway, while at low temperatures and high CO partial pressures, coadsorbed CO-mediated dissociation of peroxide intermediate becomes plausible. Additionally, the presence of carbonate species benefits the conversion.
Article
Chemistry, Applied
Hanmei Jiang, Wenbin Gong, Yifu Zhang, Xin Liu, Moaz Waqar, Jingjing Sun, Yanyan Liu, Xueying Dong, Changgong Meng, Zhenghui Pan, John Wang
Summary: This study addresses the bottleneck issue in the development of high-performance ZIBs by modifying the surface chemistry of V2O5 cathode nanomaterial. The doping of Al ions and the formation of oxygen vacancies improve the electrical conductivity and Zn2+ diffusion rate of V2O5, resulting in superior electrochemical performance.
JOURNAL OF ENERGY CHEMISTRY
(2022)
Correction
Engineering, Environmental
Siqi Zhang, Junwei Ye, Xin Liu, Guangyao Wang, Ye Qi, Tianlu Wang, Yingqiu Song, Yachen Li, Guiling Ning
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Multidisciplinary
Hanmei Jiang, Yifu Zhang, Moaz Waqar, Jin Yang, Yanyan Liu, Jingjing Sun, Ziyi Feng, Jianguo Sun, Zhenghui Pan, Changgong Meng, John Wang
Summary: In this study, a new dual-ion-in-sequence intercalation strategy is proposed to address the structural instability and sluggish diffusion kinetics of vanadium oxides in ZIBs. The Zn2+ storage mechanism evolves from solid-state ion diffusion kinetic into intercalation pseudocapacitance, resulting from the enlarged interlayer spacing. The improved ionic diffusivity, intercalation pseudocapacitance, and fast charge transferability contribute to the impressive rate capability and cycling stability of the ZIBs.
ADVANCED FUNCTIONAL MATERIALS
(2023)
Article
Chemistry, Inorganic & Nuclear
Gele Teri, Xin Liu, Na Li, Muge Shele, E. Namila, Liming Qi, Sagala Bai, Menghe Baiyin
Summary: In recent years, chalcogenides have gained significant attention due to their potential applications as photoelectric materials. This study presents the synthesis of quaternary seleniumstannates Cs2MnSnSe4 (1) and Rb2MnSnSe4 (2) using solvothermal methods. Compound 1 exhibits a one-dimensional (1D) anion [MnSnSe4](n)(2-) chain, while compound 2 possesses a unique two-dimensional (2D) anion [MnSnSe4](n)(2-) layer. Both compounds demonstrate a strong photocurrent response. Additionally, the photocatalytic degradation properties of methylene blue were investigated, and a theoretical study was conducted to analyze the relationship between optical properties and electronic structure.
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
(2023)
Article
Chemistry, Inorganic & Nuclear
Yong Wu, Huimin Guo, Xin Liu, Changgong Meng
Summary: We investigated the evolution of Ru clusters on graphene in a CO atmosphere and found that CO adsorption induces structure reorganization and changes in the Ru-Ru, Ru-graphene, and Ru-CO interactions. The maximum CO coverage on the Ru clusters is 3, 6, 10, and 12 for Ru-1, Ru-2, Ru-3, and Ru-4, respectively. Further CO adsorption leads to steric hindrance and release of undercoordinated Ru carbonyls. Disintegration of multinuclear surface Ru carbonyls into atomically dispersed Ru species on graphene is still possible. These findings contribute to understanding the performance of transition metal catalysts under operational conditions.
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
(2023)
Article
Chemistry, Physical
Xin Liu, Mengke Bu, Changgong Meng
Summary: This study used density functional theory (DFT) to investigate the thermostability and reaction thermodynamics of poly-silicic acids (PAs) and found that most intermolecular condensations (IECs) are exergonic, while the exergonicity of intramolecular condensations (IACs) depends on the degree of condensation and tetrahedral distortion. Additionally, S/CBU PAs have higher exergonicity in their formation compared to non-S/CBU PAs, and the evolution from S/CBU PAs to non-S/CBU PAs is less exergonic or even endergonic. These findings provide insights into the synthesis processes of zeolites.
JOURNAL OF PHYSICAL CHEMISTRY C
(2023)
Article
Chemistry, Multidisciplinary
Danyang Li, Xin Liu, Linlin Yang, Hechuan Li, Guoxu Guo, Xuezhao Li, Cheng He
Summary: The host-guest strategy was used to achieve efficient Forster resonance energy transfer (FRET) by encapsulating negatively charged acceptor dyes in cationic emissive cage-like host donors. The FRET efficiency reached 82.4% and the emission color of the host-guest system could be adjusted to exhibit bright white-light emission.
Article
Chemistry, Physical
Lirong Zhang, Huiling Zhao, Xin Liu, Gele Teri, Menghe Baiyin
Summary: Metal chalcogenides are semiconductor materials with rich structures and compositions, showing great potential for various applications in inorganic chemistry. This study synthesized two novel chalcogenidoantimonates and optimized their band gap, resulting in significantly enhanced photocatalytic properties. The research highlights the importance of antimony chalcogenides in the realm of photoelectric properties and promotes their applications.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2023)
Article
Chemistry, Inorganic & Nuclear
Yanan Li, Jiqi Zheng, Jiaze Yan, Yanyan Liu, Ming Guo, Yifu Zhang, Changgong Meng
Summary: In this study, an effective electrochemical sensor was developed for rapid and sensitive determination of DPA, a harmful pesticide used to control post-harvest scald of fruits. The sensor was fabricated by coupling La-doped NiWO4 nanoparticles with reduced graphene oxide and exhibited enhanced electrocatalytic performance. It showed a wide linear range, low detection limit, and high sensitivity. The sensor was successfully applied to DPA detection in fresh apple extract with excellent recoveries.
DALTON TRANSACTIONS
(2023)
Article
Chemistry, Inorganic & Nuclear
Peng Zhou, Siwei Zhang, Zhuoqun Ren, Yazhou Wang, Yifu Zhang, Chi Huang
Summary: The combustion performance of solid propellants is crucial for the overall application of rockets. Adding a catalyst to change the decomposition behavior of ammonium perchlorate (AP) is an effective strategy to control the combustion of solid propellants, and the synergistic catalysis of AP thermal decomposition by a bimetallic ZnCo-ZIF catalyst is more efficient. The study analyzed the thermal decomposition behavior of AP, the actual catalytic component, and the synergistic mechanism of the two metals.
INORGANIC CHEMISTRY FRONTIERS
(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)