Article
Chemistry, Physical
Qihan Meng, Fei Chen, Qingfei Hao, Na Li, Xudong Sun
Summary: The Nb-doped Li4Ti5O12-TiO2 (Nb-LTO-TO) hierarchical microspheres exhibited improved capacity and stability at low temperatures, providing a new approach for designing advanced anodes for high-performance Li-ion batteries.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Chemistry, Analytical
Yong Wang, Liyun Cao, Jianfeng Huang, Fangmin Wang, Lingjiang Kou, Ying Su
Summary: Enhancing the electrochemical reaction kinetics is crucial for achieving high-performance anodes in lithium-ion batteries. In this study, vanadium-doped Cu2O microspheres (V-Cu2O) were synthesized on Cu foam through a facile hydrothermal method and heat treatment. The doping of vanadium induced the formation of radially oriented nanostructures and abundant oxygen vacancies in Cu2O. The V-Cu2O anode exhibited a reversible capacity of 1173 mAh/g after 100 cycles at a current density of 100 mA g-1, which can be attributed to the synergistic effect of fast kinetics from oxygen vacancies and additional capacity from vanadium ions. This work proposes a promising and effective strategy to enhance the Li-storage performance of anode materials.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2023)
Article
Nanoscience & Nanotechnology
Shenglin Zhong, Zhengguang Zou, Shangwang Le, Chilian Shu, Shuchao Zhang, Jing Geng
Summary: The 3D hierarchical flower-like VO2 hollow microspheres, synthesized through a hydrothermal method, exhibit excellent performance, including high reversible capacity, extraordinary rate capacity, and good cycling life. This is attributed to their considerable surface area, efficient self-expansion, and self-shrinkage buffering.
ACS APPLIED NANO MATERIALS
(2022)
Article
Chemistry, Analytical
Hamidreza Saneifar, Jian Liu
Summary: This study investigates the effects of the loading ratio of Hard Carbon (HC) and Li4Ti5O12 (LTO) on the electrochemical performance of fast-charging lithium-ion batteries. The results show that the LTO-HC20 composite electrode exhibits superior cycling stability and specific capacity compared to pure LTO electrode, with improved lithium diffusion coefficient. By optimizing the ratio of LTO to HC, the battery performance and specific energy can be dramatically improved while reducing cost.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2023)
Article
Chemistry, Physical
Chencheng Cao, Yijun Zhong, Bingbing Chen, Rui Cai, Zongping Shao
Summary: The use of solid-state lithium batteries (SSBs) with garnet electrolytes has attracted attention due to their high energy density and stability. However, the electrochemical stability of a metallic lithium anode and a garnet electrolyte has hindered the widespread use of these batteries. To overcome this, Li4Ti5O12 (LTO) is added to the metallic lithium anode, resulting in improved wettability and lower interface resistance. An all-lithium battery with a Li-LTO anode and LiFePO4 cathode exhibits excellent capacity retention after cycles, suggesting the potential for creating metallic Li-containing anodes and LTO-based composites in the future.
Article
Chemistry, Physical
Tu Lan, Qian Qiao, Fangxu Hu, De Li, Yong Chen
Summary: This study prepared Li4Ti5O12 using a homemade instrument and investigated its electrochemical oscillation in lithium-ion batteries. The intensity of the oscillation can be enhanced by reducing the lithium content, and the type of oscillation can be transformed by adjusting the operating temperature, current rate, and conductive agent ratio.
JOURNAL OF PHYSICAL CHEMISTRY C
(2021)
Article
Chemistry, Analytical
Wei Fang, Lingling Zhang, Enjie Dong, Lijie Yang, Hongyuan Zhang, Xin Wan, Yinghe Wang, Shuaifeng Lou, Guangbo Che, Geping Yin
Summary: By constructing carbon-coated LTO with a unique soccerene-like structure, the electron and ion transport of Li4Ti5O12 (LTO) as an anode material for Li-ion batteries (LIBs) is improved. The composite exhibits remarkable high-rate discharge capacity and excellent cyclic stability.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2023)
Article
Chemistry, Physical
Jinlin Zhao, Zerui Miao, Yanfeng Zhang, Guangyu Wen, Lihu Liu, Xuxu Wang, Xingzhong Cao, Baoyi Wang
Summary: In this study, hierarchical BiOBr hollow microspheres were synthesized and exhibited excellent performance for CO2 photoreduction. The synergistic effect of the hollow structure with oxygen vacancies played a vital role in enhancing the overall efficiency. This work provides a new opportunity for designing high efficiency catalysts for CO2 photoreduction by morphology engineering with defects at the atomic level.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Chemistry, Physical
Jiayu Zhang, Siwei Wang, Guobao Xu
Summary: A 0D/2D heterostructure with excellent electrochemical performance was successfully synthesized to significantly improve the drawbacks of Spinel Li4Ti5O12 and demonstrate promising application prospects in high-power energy storage fields.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Chemistry, Applied
Hongfang Jiu, Qing Zhang, Lixin Zhang, Qianwen Xu, Congli Wang
Summary: ZnMn2O4@Mo6S9.5 hierarchical mesoporous microflowers have been constructed for anode applications in Li-ion batteries. The initial discharge/charge capacities of the microflowers were 1203/846 mA h g(-1), and the reversible capacity after high-current cycles remained high.
MICROPOROUS AND MESOPOROUS MATERIALS
(2022)
Article
Materials Science, Multidisciplinary
Chaoran Yang, Qi Li, Xi Cao, Chuanzhao Cao, Haodong Lei, Xiaofan Ping, Qian Cheng, Mingyi Liu
Summary: Rechargeable magnesium batteries (RMBs) are considered as an alternative to Li-ion batteries due to their high safety, low cost, and high energy density. A promising multi-walled carbon nanotubes/hierarchical Li4Ti5O12 composite (MWCNTs@HLTO) is prepared and applied in RMBs, solving the poor conductivity and diffusion issues of LTO. MWCNTs@HLTO delivers a high specific capacity of about 160 mAh/g at 20 mA g(-1) and exhibits excellent cycle stability at high current density (300 mA g(-1)).
Article
Engineering, Chemical
Yiguang Zhou, Shuhao Xiao, Zhenzhe Li, Xinyan Li, Jintao Liu, Rui Wu, Junsong Chen
Summary: Introducing oxygen vacancies into commercialized LTO through thermal treatment under Ar/H-2 (5%) can enhance its electronic conductivity and Li+ diffusion speed, leading to improved high-rate performance in lithium-ion batteries.
Article
Engineering, Electrical & Electronic
Kun He, Tianci Chen, Hongming Wu, Dengfeng Zhou, Jiling Song, Jianbing Guo
Summary: Sr-doped Li4Ti5O12 (LTO) was synthesized and showed improved electrochemical performance, including higher initial discharge capacity and better cycling stability, compared to pristine LTO.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2023)
Article
Chemistry, Physical
Yumin Chen, Rong Yang, Caiyun Chen, Yafeng Li, Mingdeng Wei
Summary: By using manganese-based metal-organic frameworks as templates, researchers have constructed hierarchical Mn2O3 hollow microspheres (Mn2O3-HMS) with excellent performance as supercapacitor electrodes. This material features a hierarchical structure and synergistic effect of the carbon matrix and oxygen vacancies, providing abundant redox active sites, accelerating electron and ion diffusion pathways, and improving charge transfer capability.
JOURNAL OF POWER SOURCES
(2021)
Article
Chemistry, Physical
Xiaomei Li, Yanshuai Li, Yongfu Tang, Liqiang Zhang, Jianyu Huang
Summary: This study presents a simple technique to synthesize ultra-fine air stable lithium spheres (ASLSs) as an efficient prelithiation reagent for lithium-ion batteries, improving CE and energy density.
JOURNAL OF POWER SOURCES
(2021)
Article
Chemistry, Physical
Xuanzuo Shen, Yudai Huang, Zhenjie Liu, Juan Ding, Xingchao Wang, Yue Zhang, Yong Guo, Xincun Tang
JOURNAL OF ALLOYS AND COMPOUNDS
(2020)
Article
Engineering, Electrical & Electronic
Zhenjie Liu, Yudai Huang, Xingchao Wang, Yue Zhang, Juan Ding, Yong Guo, Xincun Tang
Summary: By introducing defects and TiO2 into Li4Ti5O12, high performance and low process cost can be achieved simultaneously.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2021)
Article
Nanoscience & Nanotechnology
Zhenjie Liu, Yudai Huang, Yanjun Cai, Xingchao Wang, Yue Zhang, Yong Guo, Juan Ding, Wenhua Cheng
Summary: A two-dimensional LTO nanosheet with ultrafast charge storage oxygen vacancy was successfully fabricated to enhance Li+ ion mobility for high-rate lithium storage. Doping Al3+ into octahedron Li+/Ti4+ 16d sites not only provides stability to the Ti-O framework, but also lowers the energy barrier for Li+ ion diffusion, ultimately leading to excellent electrochemical performance.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Engineering, Electrical & Electronic
Zhenjie Liu, Yudai Huang, Xingchao Wang, Yue Zhang, Juan Ding, Yong Guo
Summary: Li4Ti5O12/V2O5 nanocomposites were synthesized by one-pot co-precipitation method, with different nano sizes achieved. The presence of V2O5 reduced the size of Li4Ti5O12, leading to improved electrochemical activity in the sample. The Li4Ti5O12/V2O5 sample with 2 wt% V2O5 addition maintained a high discharge capacity of 169.9 mAh g(-1) after 150 cycles at 1 C.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2021)
Article
Engineering, Environmental
Juan Ding, Yudai Huang, Zhenjie Liu, Xingchao Wang, Yue Zhang, Yong Guo, Rui Sheng, Dianzeng Jia, Xincun Tang, Lei Wang
Summary: Fe2Mo3O8 composites with adjusted molar ratio were synthesized for lithium storage and exhibited pseudocapacitive behavior. The unique characteristics significantly enhance Li+ ion diffusion kinetics and improve pseudocapacitance contribution, resulting in high energy/power density and long cycle stability.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Nanoscience & Nanotechnology
Juan Ding, Rui Sheng, Yue Zhang, Yudai Huang, Wenhua Cheng, Zhenjie Liu, Xingchao Wang, Yong Guo, Jiulin Wang, Dianzeng Jia, Xincun Tang, Lei Wang
Summary: Transition metal oxides (TMOs) have high potential for lithium-ion batteries (LIBs) due to their high theoretical capacity, but their volume expansion and low intrinsic electronic conductivity limit their stability and rate capability. This work presents a Fe2O3/MoO3@NG heterostructure composite for LIBs, which exhibits enhanced rate performance and long-term stability due to the synergistic effects of Fe2O3 and MoO3 with N-doped rGO (NG). Theoretical calculations suggest that the strong covalent bonds in Fe-O-Mo, Mo-N, and Fe-N weaken the diffusion energy barrier and promote the electrochemical reaction kinetics.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Engineering, Environmental
Wenhua Cheng, Juan Ding, Zhenjie Liu, Jing Zhang, Qingcui Liu, Xingchao Wang, Lei Wang, Zhipeng Sun, Yajun Cheng, Zhuijun Xu, Yuhan Lei, Jiulin Wang, Yudai Huang
Summary: We report a novel Zn/Ti dual concentration-gradients surface modification strategy for Li-rich layered oxides (LLOs) cathode materials. The strategy induces the formation of functionalized surfaces and stabilizes the structure, improving cycling performance and redox kinetics. The synergistic effect of double ion co-doping stabilizes the surface structure, improves the redox kinetics, and mitigates the degradation of electrochemical performance. Capacity retention increased by 24.1% compared to pristine LLOs after 150 cycles at 0.5 C.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Materials Science, Ceramics
Xiaotong Lei, Zhenjie Liu, Juan Ding, Wenhua Cheng, Yong Guo, Xincun Tang, Bao Wang, Yudai Huang
Summary: Copper-based oxides are attractive anode materials for lithium-ion batteries due to their abundant resources, low cost, non-toxic and high capacity. However, the volume changes during lithiation/delithiation can cause structural strain and exfoliation of active materials. In this study, a flower-like binder-free 3D CuO/Cu2O-CTAB structure was prepared, which maintained structure stability and provided more active sites for lithium storage by introducing CTAB. The CuO/Cu2O-CTAB exhibited better lithium storage performance than bare CuO/Cu2O.
CERAMICS INTERNATIONAL
(2023)
Review
Electrochemistry
Zhenjie Liu, Murong Xi
Summary: Due to its safety, cost-effectiveness, and environmental friendliness, aqueous zinc ion batteries (ZIBs) have attracted wide interest among researchers. Especially, the use of zinc metal as an anode in ZIBs exhibits higher theoretical capacity and simplifies the battery manufacturing process. However, the electrode/electrolyte interface poses serious challenges such as dendrite growth and side reactions, resulting in unsatisfactory coulombic efficiency and lifetime of Zn-metal electrodes. This has spurred researchers to seek various additives to mitigate these issues.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2022)
Article
Chemistry, Multidisciplinary
Yudai Huang, Dianzeng Jia, Yanbin Wei, Wenhua Cheng, Zhenjie Liu, Rui Sheng, Xingchao Wang, Xincun Tang
Summary: In this study, hierarchical P-doped cotton stalk carbon materials were prepared from biowaste cotton stalk and exhibited excellent electrochemical performance as both anodes and cathodes in lithium-ion batteries and lithium-sulfur batteries.
Article
Engineering, Environmental
Murong Xi, Zhenjie Liu, Rui Sheng, Jiafeng Zhu, Yong Guo, Juan Ding, Xingchao Wang, Yue Zhang, Lei Wang, Zhipeng Sun, Wenjun Zhang, Jiulin Wang, Yudai Huang
Summary: Aggregation of ion-solvent in chaotropic salt solution acts as a catalyst for the dissolution of polyamide macromolecules, leading to the formation of exposed Lewis acid-base centers. This study examines the relationship between aggregate chemistry, Hofmeister effect, and Lewis acid-base chemistry from a new perspective. A new solvent system and phase conversion process for polyamides are designed, enabling their application as coating layers and binders.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Energy & Fuels
Huimin Liu, Murong Xi, Juan Ding, Zhenjie Liu, Yudai Huang
Summary: This study demonstrates that the use of an artificial PVDF-HFP polymer cathode electrolyte interphase (CEI) layer on the graphite anode surface can effectively suppress electrolyte decomposition, improve the Coulombic efficiency, and stabilize the graphite structure, resulting in improved cycle stability and power performance for Li-dualion batteries.
Article
Chemistry, Multidisciplinary
Zhenjie Liu, Pingping Chang, Murong Xi, Juan Ding, Xingchao Wang, Jiulin Wang, Wenjun Zhang, Yudai Huang
Summary: Designing efficient catalysts is crucial for the development of electrochemical synthesis technologies. In this study, a novel vacuum induction strategy is used to synthesize a nickel boride/nickel (Ni3B/Ni) heterostructure catalyst for the electrochemical oxidation of methanol. The catalyst exhibits high reactivity, ultra-high selectivity, and ultra-long life. Mechanistic studies suggest that the formation of *CH2O occurs most favorably in the Ni3B/Ni heterostructure.
Article
Electrochemistry
Zhaoting Meng, Yudai Huang, Jing Li, Ruina Yang, Xingchao Wang, Yong Guo, Zhenjie Liu, Murong Xi, Wenqi Su, Lei Wang
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2019)
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)