Article
Engineering, Environmental
Lei Shi, Junwei Ye, Hao Lu, Guangyao Wang, Jialin Lv, Guiling Ning
Summary: This study focuses on the development of high-performance electrode materials for flexible all-solid-state supercapacitors (FSSCs) by designing and manufacturing boron and nitrogen-doped carbon (BCN) on active carbon fiber cloth (ACC). The 3D cross-linked network of BCN grown on the carbon fibers enhances electron transmission rate and provides abundant electrochemical reaction sites, leading to improved supercapacitor performance.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Materials Science, Coatings & Films
Dongshan Wang, Jinmei Li, Xin Li, Peng Liu
Summary: High-crystalline tetraaniline nanofibers were deposited onto oxidized carbon cloth to enhance the electrochemical energy storage property of supercapacitors, resulting in a flexible electrode with higher specific capacitance. Adding 0.01 M Na2SO4 in the gel electrolyte improved the cyclic stability of the device, retaining 99.97% after 10,000 cycles.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Engineering, Environmental
Xingchang Tang, Jingruo Wang, Deyi Zhang, Bing Wang, Xu Xia, Xianxin Meng, Biao Yang, Jianpeng Chen, Yulian He, Zhiyong Han
Summary: Constructing amorphous/crystalline hybrid materials is an effective strategy to enhance the performance of supercapacitors. In this study, carbon cloth-supported amorphous/crystalline hybrid NiCo-sulfide with a unique morphology was successfully constructed by converting crystalline NiCo-sulfide into the amorphous phase. The resulting material exhibited high specific capacity, cycle stability, and rate capability, making it suitable for high-performance supercapacitors.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Physical
Mengyao Xu, Yangyang Cai, Tiantian Wang, Xiaodong Wang, Anan Zhou, Zhenglong Yang
Summary: Metal-doped MnO2, especially with Mg2+, shows improved electrochemical performance. Intercalation of Mg2+ increases lattice defects in MnO2, leading to enhanced performance. The flexible symmetric solid supercapacitor demonstrates a high energy density and successfully powers an LED, indicating significant practical applications.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Chemistry, Analytical
Nujud Badawi Mohammed, Khalid Mujasam Batoo, Sajjad Hussain, Ramesh Subramaniam, Ramesh Kasi, Mrutunjaya Bhuyan, Ahamad Imran, Muthumareeswaran Muthuramamoorthy
Summary: A conductive cotton hydrogel with graphene and ions can improve the efficiency of electrochemical processes in supercapacitors. The flexibility of the hydrogel, due to the soft nature of cotton, benefits the device's flexibility. The presence of graphene significantly increases the ionic conductivity of the hydrogel, leading to improved performance in supercapacitors.
Article
Engineering, Environmental
Ziqiang Wu, Han Li, Hui Li, Bingbing Yang, Renhuai Wei, Xiaoguang Zhu, Xuebin Zhu, Yuping Sun
Summary: Porous vanadium nitride is grown on carbon cloth using a dip-coating and nitridation method. The resulting VN/CC electrode with effective 3D structure allows for high mass loading and high specific capacitance, making it a promising material for practical energy storage.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
L. Flores-Larrea, J. A. Rivera-Mayorga, Y. K. Kshetri, V. Rodriguez-Gonzalez, C. R. Garcia, S. W. Lee, J. Oliva
Summary: Textile supercapacitors were fabricated with cotton-fabric+graphene electrodes, incorporating NiO:Yb microparticles to enhance capacitance and energy density. Devices with YbNi MPs showed superior performance in terms of capacitance and energy density, with optical, Raman, and XPS spectra confirming the presence of YbNi MPs as redox centers for charge storage. Impedance measurements demonstrated reduced electrical resistance at the electrode/electrolyte interface in YbNi-containing SCs, facilitating ion diffusion/transport.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Materials Science, Multidisciplinary
Xiaodong Hong, Jiawei Fu, Yue Liu, Shunli Li, Bing Liang
Summary: In this study, a vacuum infiltration method was used to prepare functionalized carbonized cotton cloth@polyaniline nanocomposite. The composite showed high capacitance and cycling stability in symmetric supercapacitors, with potential for large-scale applications.
MATERIALS CHEMISTRY AND PHYSICS
(2021)
Article
Chemistry, Analytical
Wending Zhou, Jieyu Miao, Xuehua Yan, Yanli Li, Yihan Zhu, Wenjing Zhang, Mengyang Zhang, Wen Zhu, Muhammad Sufyan Javed, Jianmei Pan, Shahid Hussain
Summary: The study successfully improved the capacitance performance by loading CuS nanoflake arrays on the surface of carbon cloth, showing that CuS/CC-4 has good specific capacity and cycle stability under favorable microstructure; in addition, the assembled asymmetric flexible supercapacitor has high energy density and outstanding cycle stability.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2021)
Article
Energy & Fuels
Natarajan Sumangala Devi, Muruganandham Hariram, Singaravelu Vivekanandhan
Summary: Carbon materials derived from various biomasses are increasingly important in energy storage and conversion applications, particularly in supercapacitors. Despite their advantages, such as abundance and renewable origin, they face challenges such as limited capacitive performance in their pristine form. Various physicochemical modification techniques are being adopted to enhance their performance for supercapacitor applications.
JOURNAL OF ENERGY STORAGE
(2021)
Article
Chemistry, Multidisciplinary
Yuanming Wang, Xue Wang, Xifei Li, Xiaolong Li, Yang Liu, Yang Bai, Huanhao Xiao, Guohui Yuan
Summary: A high-performance, tailorable and foldable solid-state asymmetric supercapacitor was developed through regulating oxidization time and MXene loading, fundamentally avoiding the risk of active materials detaching during mechanical deformation. This device achieved extended voltage window, high energy density, and capacitance retention after cycles, showing potential practical application.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Nanoscience & Nanotechnology
Wending Zhou, Jieyu Miao, Xuehua Yan, Yanli Li, Yihan Zhu, Wenjing Zhang, Mengyang Zhang, Wen Zhu, Muhammad Sufyan Javed, Jianmei Pan, Shahid Hussain
Summary: A flexible integrated electrode with SnS2 nanosheet arrays anchored on carbon cloth was prepared via a one-step hydrothermal method, showing high capacitance and excellent retention after long-term service. The assembled supercapacitor exhibited satisfactory electrochemical performance and mechanical stability in practical applications.
Article
Polymer Science
Guillem Ruano, Jose I. Iribarren, Maria M. Perez-Madrigal, Juan Torras, Carlos Aleman
Summary: This study compared the performance of four ionic conductive hydrogels derived from biopolymers and doped with NaCl, with polyesteramide hydrogel showing the most suitable properties for supercapacitors due to its low electrical resistance and high capacitance. The correlation between supercapacitor performance and the hydrogel porous morphology is highlighted as an important design feature for the next generation of light and flexible energy storage devices for wearable electronics.
Article
Nanoscience & Nanotechnology
Shuzhen Xu, Huilian Hao, Yinan Chen, Wenyao Li, Wenzhong Shen, Paul R. Shearing, Dan J. L. Brett, Guanjie He
Summary: The polypyrrole/reduced graphene oxide nanocomposite cotton fabric electrode exhibits excellent electrochemical performance in flexible supercapacitors, with superior stability and reusability under different bending conditions. It also shows high energy density and power density in all-solid-state supercapacitors, indicating its broad application prospects in high-performance flexible supercapacitor fabric electrodes.
Article
Chemistry, Multidisciplinary
Kyu Seok Lee, Ye Ji Seo, Hyeon Taek Jeong
Summary: This report presents the fabrication of an all-solid-state supercapacitor by incorporating activated carbon (AC) onto an aluminum substrate using the doctor blade method. The electrochemical properties of the AC-based supercapacitor were characterized through cyclic voltammetry and electrochemical impedance spectroscopy, showing good capacitive behavior after functionalization. The specific capacitance of the AC-based supercapacitor increased by about 160% after modification with nitric acid, indicating improved electrochemical performances.
Review
Materials Science, Multidisciplinary
Qi-Jun Sun, Qin-Teng Lai, Zhenhua Tang, Xin-Gui Tang, Xin-Hua Zhao, Vellaisamy A. L. Roy
Summary: This article reviews the applications of functional polymer composites in E-skin. The controlled fabrication methods and performance of various devices are presented, and the applications in healthcare and artificial intelligence are discussed.
ADVANCED MATERIALS TECHNOLOGIES
(2023)
Review
Energy & Fuels
Ziwei Huo, Jinran Yu, Yonghai Li, Zhong Lin Wang, Qijun Sun
Summary: This review summarizes the recent developments of 2D tribotronic transistors, introducing the properties of 2D materials and discussing micro/nanoscale and macroscale tribotronic tuning methods and applications. The challenges and prospects of this field are also discussed.
JOURNAL OF PHYSICS-ENERGY
(2023)
Article
Chemistry, Multidisciplinary
Congying Jia, Feng Zhang, Nan Zhang, Qi Li, Xuexia He, Jie Sun, Ruibin Jiang, Zhibin Lei, Zong-Huai Liu
Summary: Direct integration of bifunctional photoelectrode into Li-O-2 batteries is an effective method to improve efficiency. This study explores the effects of various-sized siloxene photocatalysts in Li-O-2 batteries. Compared to larger-sized siloxene nanosheets, a photoassisted Li-O-2 battery with a siloxene quantum dot (SQD) photoelectrode demonstrates superior performance, achieving a round-trip efficiency of 230% and maintaining long-term cycling life. The outstanding performance is attributed to the synergistic effect of the photocatalytic and electrocatalytic activities of SQD photocatalysts.
Article
Chemistry, Multidisciplinary
Xiaodong Wu, Na Yang, Yuanxiao Ji, Xuexia He, Qi Li, Ruibin Jiang, Zhibin Lei, Zonghuai Liu, Jie Sun
Summary: This research investigates the phase transformation from TiO2 to TinO2n-1 and characterizes the phase composition and interface structures of the products at different temperatures using transmission electron microscopy. The crystallographic features of the observed interfaces have been calculated based on modified invariant line theory, confirming the consistency of the experimental observation and calculated results.
Review
Chemistry, Analytical
Yonghai Li, Jinran Yu, Yichen Wei, Yifei Wang, Zhenyu Feng, Liuqi Cheng, Ziwei Huo, Yanqiang Lei, Qijun Sun
Summary: With the advancement of 5G, artificial intelligence, and IoT, diversified sensors have become increasingly important in everyday life. Powering these sensors has become a challenge due to their extensive use. Among various powering methods, self-powered sensor systems based on triboelectric nanogenerators (TENGs) have shown superiority. This review focuses on the applications of TENG-based wireless sensors in environmental monitoring, human monitoring, industrial production, and daily life, and discusses the perspectives and future development of self-powered wireless sensors.
Article
Chemistry, Multidisciplinary
Rui Guo, Peng Yuan, Xiying Han, Xuexia He, Jiangbo Lu, Qi Li, Liqin Dang, Jie Sun, Zonghuai Liu, Zhibin Lei
Summary: A mild and green method has been developed to partially oxidize Ti3C2Tx, resulting in holey Ti3C2Tx (H-Ti3C2Tx) films with shorter relax time and less thickness dependence. The in-plane nanopores in the film not only provide more electrochemically active sites but also allow for rapid ion impregnation.
Review
Nanoscience & Nanotechnology
Xiaole Cao, Yao Xiong, Jia Sun, Xiaoyin Xie, Qijun Sun, Zhong Lin Wang
Summary: In the era of 5G and IoTs, human-computer interaction systems based on TENGs and IoTs technologies demonstrate the feasibility of sustainable and self-powered functional systems. IoTs applications relying on TENGs' harvested mechanical energy have greatly transformed human production and daily life. This review introduces TENG applications in various IoTs scenarios and proposes future research directions. The extensive development and applications of TENG will drive the IoTs into an energy autonomy fashion.
NANO-MICRO LETTERS
(2023)
Article
Chemistry, Multidisciplinary
Xiying Han, Jie Sun, Qi Li, Xuexia He, Liqin Dang, Zonghuai Liu, Zhibin Lei
Summary: In this study, highly conductive PEDOT nanowires were prepared and assembled into flexible PEDOT films. The conductivity of the films was found to be dependent on the polymerization time of the nanowires and longer time resulted in a decrease in carrier mobility. The PEDOT films exhibited excellent capacitive performance and electrochemical stability, making them promising for high-rate energy storage devices.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2023)
Article
Chemistry, Physical
Yao Xiong, Lan Luo, Jiahong Yang, Jing Han, Yang Liu, Haishuang Jiao, Shishuo Wu, Liuqi Cheng, Zhenyu Feng, Jia Sun, Zhong Lin Wang, Qijun Sun
Summary: Textile electronics have attracted attention for their potential applications in information collection/storage/identification/detection/display. This study developed a scalable process for preparing graphene textile triboelectric nanogenerators (TENGs) using spinning, roll-to-roll dip-coating, multiaxial winding, and machine knitting. The graphene textile TENGs showed high flexibility, shape adaptability, structural integrity, cyclic washability, and superior mechanical stability. The TENGs demonstrated efficient energy harvesting and machine-learning assisted human motion monitoring.
Article
Chemistry, Multidisciplinary
Yu Zhang, Zhiyuan Yu, Xianchi Zhang, Xuexia He, Qi Li, Jie Sun, Liqin Dang, Zonghuai Liu, Zhibin Lei
Summary: In this study, the E-HNb3O8-PEDOT composite electrodes were prepared by incorporating conductive PEDOT nanowires between exfoliated HNb3O8 sheets for lithium-ion capacitors. The PEDOT nanowires in the composite inhibit restacking of the sheets, create numerous ion pathways, and significantly enhance electrode conductivity, leading to improved performance.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2023)
Article
Nanoscience & Nanotechnology
Ruyue Shi, Ying Zhu, Miaoran Li, Xiaodong Wu, Yuanxiao Ji, Na Yang, Ruibin Jiang, Zhibin Lei, Zonghuai Liu, Jie Sun
Summary: This study successfully synthesized dual-phase TinO2n-1 nanoparticle-decorated electrospun carbon nanofibers (CNFs) for high-performance oxygen reduction reaction (ORR) electrocatalysts. The CNF/T1/T3 catalysts with an ideal 4-electron transfer path exhibit the best ORR catalytic activity with excellent methanol tolerance and chemical stability. Density functional theory (DFT) calculations suggest the synergistic catalytic effect of the dual-phase TinO2n-1 nanoparticles.
ACS APPLIED NANO MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
Hanxue Xu, Jixian Ma, Xuexia He, Jie Sun, Longhai Yang, Ruibin Jiang, Zhibin Lei, Zong-huai Liu, Qi Li
Summary: In this study, a Mg-substituted NMPP (NM2.7Mg0.3PP)@C composite was constructed via modified solution combustion and subsequent calcination treatment. It was found that the Mg-substitution enhanced the electronic conductivity and ion diffusion rate, and effectively relieved the lattice distortion influence. These findings provide new insight into the design of highly stabilized and high-conductivity polyanionic cathodes for sodium-ion batteries.
Article
Materials Science, Multidisciplinary
Xiaozhen Dan, Ran Cao, Xiaole Cao, Yifei Wang, Yao Xiong, Jing Han, Lan Luo, Jiahong Yang, Nuo Xu, Jia Sun, Qijun Sun, Zhong Lin Wang
Summary: In this study, a low-cost, high-performance, and portable hand-driven whirligig structured triboelectric-electromagnetic hybrid nanogenerator (whirligig-HNG) is reported for multi-strategy energy harvesting. The whirligig-HNG is capable of harvesting triboelectric energy from the supercoiling/uncoiling process of pulling strings and utilizing high-frequency rotation energy via electromagnetic induction.
ADVANCED FIBER MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
Jing Han, Nuo Xu, Jinran Yu, Yifei Wang, Yao Xiong, Yichen Wei, Zhong Lin Wang, Qijun Sun
Summary: In this study, energy-autonomous functional paper modules were proposed to provide a sustainable and adaptable energy supply by converting mechanical energy, storing electrochemical energy, and utilizing energy in functional circuits.
ENERGY & ENVIRONMENTAL 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)