Article
Chemistry, Multidisciplinary
Jie Wen, Jia Tang, Huiming Ning, Ning Hu, Yuanyuan Zhu, Youkun Gong, Chaohe Xu, Qiannan Zhao, Xiaoping Jiang, Xiaolin Hu, Ling Lei, Dan Wu, Tao Huang
Summary: The conductive polymer hydrogel achieved transparent and highly ionically conductive properties through the organic combination of tannic acid-coated hydroxyapatite nanowires (TA@HAP NWs), polyvinyl alcohol (PVA) chains, ethylene glycol (EG), and metal ions. It integrates sensing, UV-filtering, water-retaining, and anti-freezing performances, and provides new ideas for the design of novel ionic skin devices. The inclusion of nanowires improves mechanical properties and UV-shielding ability, while the water-locking effect between EG and water molecules allows the hydrogel to exhibit freezing resistance and moisture retention.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Chemistry, Applied
Yang Zou, Pengxiang Wang, Zhishui Fan, Xianxi Li, Shaokang Fang, Yue Yu, Hong Zhang, Yumei Gong, Yuanfa Liu, Jing Guo
Summary: This article introduces an ionic organohydrogel with high strength, high toughness, stretchability, frost resistance, and ionic conductivity. The organohydrogel can be used as a wire to light up LEDs and as a touch screen pen for electronic screen painting. Additionally, it is highly sensitive to hand movements and can serve as a path for flexible mechanical sensors. This new organohydrogel has potential applications in antifreeze materials and multifunctional sensors.
REACTIVE & FUNCTIONAL POLYMERS
(2022)
Article
Chemistry, Applied
Yanpeng Cheng, Junjiao Zang, Xin Zhao, Hang Wang, Yingcheng Hu
Summary: In this study, high-strength, transparent, conductive, and anti-freezing organohydrogels were prepared through radical polymerization. These organohydrogels exhibited high strength, stretchability, and ionic conductivity, and remained flexible and conductive at low temperatures.
CARBOHYDRATE POLYMERS
(2022)
Article
Chemistry, Multidisciplinary
Chao Niu, Huijuan Zhang, Biao Yang, Hui Sun
Summary: The study developed a nanocomposite interpenetrated organohydrogel with excellent mechanical properties, low-temperature tolerance, and good conductivity through a dual-crosslinked network structure. This gel shows promise for applications in electronic skins, sensors, and intelligent devices.
NEW JOURNAL OF CHEMISTRY
(2021)
Article
Chemistry, Analytical
Chuanluan Guo, Aoqi Zhu, Xiaohong Wang, Juguo Dai, Lili Luo, Yiting Xu, Birong Zeng, Guorong Chen, Lizong Dai
Summary: The novel double-network organohydrogel exhibits high elasticity and excellent performance parameters, maintaining stable operation in extreme environmental conditions. It is suitable for various applications such as soft robots, human-machine interaction, artificial sensors, ionic skin, and optical electronics devices.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Article
Materials Science, Multidisciplinary
Xue-Qing Zhan, Qiang Fu, Zhuo-Qing Ran, Han Chen, Ning Ma, Fang-Chang Tsai
Summary: This article introduces a multifunctional conductive polymer gel that can be used in flexible, intelligent sensors. By incorporating poly(3,4-ethylenedioxythiophene) (PEDOT): polystyrene sulfonate (PSS) into a covalently connected network poly (acrylic acid-co-N-methylolacrylamide) (P(AA-co-N-MA)), the mechanical properties of the gel have been improved. An organohydrogel with anti-freezing and anti-drying properties was obtained by immersing the hydrogel in ethylene glycol. This organohydrogel has high tensile strain, good environmental adaptability, and can be used for strain sensing.
APPLIED MATERIALS TODAY
(2023)
Article
Chemistry, Physical
Wenhui Zheng, Lijuan Xu, Yangyang Li, Yudong Huang, Bing Li, Zaixing Jiang, Guolin Gao
Summary: Conductive hydrogels with anti-freezing and moisturizing capabilities were developed, showing excellent performance and potential applications in extreme environments.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Electrochemistry
Juyoung Moon, Juyun Lee, Yun Chan Kang, Jong Hak Kim, Jung Tae Park, Seon Joon Kim
Summary: The ionic conductivity of organohydrogel electrolytes was improved by using ionophilic MXene as a nanofiller, which exhibited strong affinity for Li+ ions and good dispersibility in water/glycerol. The MXene/poly(vinyl alcohol) organohydrogel electrolyte-based supercapacitors showed high gravimetric capacitance, wide potential window, and favorable post-freezing recyclability.
ELECTROCHIMICA ACTA
(2023)
Article
Biochemistry & Molecular Biology
Xinying Wang, Guangxue Chen, Junfei Tian, Xiaofang Wan
Summary: This study successfully prepared a chitin/polyacrylamide organohydrogel with highly stretchable, anti-freezing, and anti-drying properties. The organohydrogel exhibits good conductivity, repeatable multi-purpose adhesion, and shows potential application in flexible electronic devices.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2022)
Article
Polymer Science
Qiuyu Xu, Mengmeng Li, Yuxi Zhang, Hongguo Gao, Lei Zhang, Yanjiao Zhao, Lifang Liu
Summary: In this study, a multifunctional nanocomposite organohydrogel was constructed by polyvinyl alcohol, tannic acid, and reduced graphene oxide with the help of an ethylene glycol-water (EG/H2O) binary solvent and a freezing-thawing process. The organohydrogel exhibited excellent mechanical properties, anti-freezing ability, and moisturizing performance. It also functioned as a stable and sensitive sensor for strain, pressure, and temperature, with fast response time. This high-performance organohydrogel has great potential in flexible electronic devices, electronic skin, and soft robots.
Article
Nanoscience & Nanotechnology
Chengcheng Cai, Chiyu Wen, Weiqiang Zhao, Shu Tian, You Long, Xiangyu Zhang, Xiaojie Sui, Lei Zhang, Jing Yang
Summary: An environment-resistant organohydrogel is developed for multifunctional sensors. The organohydrogel exhibits stable tensibility, excellent flexibility, and stable conductivity even in low temperatures and arid environments. Moreover, a series of organohydrogel-based sensors and an array device are developed with high sensitivity in strain, temperature, and humidity responses.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Chemistry, Physical
Lanlan Feng, Guofa Mi, Qilin Wang, Mingxin Guo, Jiajia Hao, Zhipeng Li, Jia Yang, Gang Qin, Gengzhi Sun, Qiang Chen
Summary: Flexible supercapacitors have attracted attention due to their safety, high power density, fast charging speed, and long cycle life. However, conventional hydrogel electrolytes freeze at low temperatures, limiting the practical applications of supercapacitors. This study proposes a strategy to prepare a highly conductive organohydrogel electrolyte with excellent anti-freezing property and moisture retention. The prepared supercapacitors exhibit high specific capacitance, superior capacitance retention rate, and excellent mechanical flexibility at low temperatures, indicating their potential for the development of flexible wearable electronic devices with low-temperature stability.
JOURNAL OF POWER SOURCES
(2023)
Article
Materials Science, Multidisciplinary
Zhihui Xie, Heng Li, Hao-Yang Mi, Pei-Yong Feng, Yuejun Liu, Xin Jing
Summary: The research team developed a polydopamine-reduced graphene oxide/sodium alginate/polyacrylamide composite organohydrogel sensor with dual crosslinking networks, which exhibits excellent conductivity and high sensitivity for efficient sensing within a broad strain and temperature range.
JOURNAL OF MATERIALS CHEMISTRY C
(2021)
Article
Chemistry, Physical
Gehong Su, Yulin Zhang, Xueqian Zhang, Jin Feng, Jie Cao, Xinxing Zhang, Tao Zhou
Summary: Human soft tissues like skins and muscles possess unique mechanical features and functionalities, which are challenging to mimic in artificial materials. In this study, the researchers successfully developed an organohydrogel that exhibits mechanical properties and functionalities resembling human soft tissues by constructing sacrificial bonds between a soft hydrogel matrix and glycerol. The organohydrogel shows remarkable softness, toughness, tear-resistance, strength, and ultrastretchability, and also possesses a range of tissue-like functionalities. This work has potential applications in personal healthcare monitoring, anti-counterfeiting, and soft electronic skins.
CHEMISTRY OF MATERIALS
(2022)
Article
Engineering, Environmental
Yang Gao, Fei Jia, Guanghui Gao
Summary: A thin organohydrogel film sensor was developed in this study, which demonstrated sensitivity to humidity and temperature within a wide range. This sensor could accurately record and respond to changes in humidity and temperature on the skin surface, with high sensitivity and transparency.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Environmental
Zeqiu Chen, Zibiao Ding, Yaoyu Chen, Xingtao Xu, Yong Liu, Ting Lu, Likun Pan
Summary: We engineered a three-dimensional charge transfer pathway in NiHCF/MXene through in situ close packing of NiHCF nanoparticles on MXene nano-stacking by electrostatic attraction. Compared to charge transfer mode in two-dimensional nano-sheets, 3D MXene nano-stacking can not only provide horizontal charge transfer pathway alongside nano-sheets, but also possess unique vertical charge transfer pathway between nano-sheets. As a result, the NiHCF/MXene exhibits a superior desalination performance with a high desalination capacity of 30 mg g-1, ultrahigh desalination rate of 9.5 mg g-1 min-1 and good cycling stability over 30 cycles.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Materials Science, Multidisciplinary
Songman Ju, Chaomin Mao, Yang Liu, Yangbin Zhu, Zhongwei Xu, Kaiyu Yang, Tailiang Guo, Hailong Hu, Fushan Li
Summary: This study proposes a strategy to inhibit phase separation of blue perovskite quantum dots (PQDs) by introducing alkali metal, and obtain stable perovskite quantum dot light-emitting diodes (PQLEDs). The PQLEDs based on this strategy show an external quantum efficiency (EQE) of 1.87% and a brightness of 3757 cd m-2, and can still guarantee stable electroluminescence (EL) spectra at a bias of up to 14 V.
ORGANIC ELECTRONICS
(2023)
Article
Materials Science, Multidisciplinary
Jieyu Bai, Hailong Hu, Yongshen Yu, Yangbin Zhu, Zhongwei Xu, Wenchen Zheng, Haobing Zhao, Lihua Lin, Tailiang Guo, Fushan Li
Summary: In this study, multi-component functional QD inks were developed for inkjet printing InP array QLEDs, and a ZnO microlens array was prepared to enhance the light extraction efficiency. The obtained device showed significant improvement in external quantum efficiency and achieved high performance. These results may promote the applications of high performance environment-friendly QLEDs by inkjet printing technology.
ORGANIC ELECTRONICS
(2023)
Article
Engineering, Environmental
Bin Zuo, Jiayu Zuo, Hanfei Chen, Qinyue Deng, Yusuke Yamauchi, Jeonghun Kim, Xingtao Xu
Summary: In this study, ion-imprinted magnetic adsorbents were prepared for the selective capture and efficient reuse of Cu(II) from contaminated seawater. The adsorbents showed high selectivity, fast adsorption kinetics, and could be reused multiple times. Additionally, the adsorbents could serve as functional ligands for catalyzing Ullmann and Glaser coupling reactions after adsorbing Cu(II).
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Physical
Lulu Jia, Fang Xian, Yoshiyuki Sugahara, Nobuyuki Sakai, Emmanuel Picheau, Hairong Xue, Yusuke Yamauchi, Takayoshi Sasaki, Renzhi Ma
Summary: Ultrathin nanosheets of Ni-, Co-, and Fe-based (oxy)hydroxides show promising catalytic activity for OER in water electrolysis under alkaline conditions. Fe may play a crucial role in the catalytic process of Ni- or Co-based catalysts, but effective methods for preparing and studying pure Fe hydroxide nanosheets are lacking.
CHEMISTRY OF MATERIALS
(2023)
Review
Chemistry, Physical
Lijin Huang, Juan Yang, Yingji Zhao, Hirokatsu Miyata, Minsu Han, Qin Shuai, Yusuke Yamauchi
Summary: To address the insolubility and poor processability of powder covalent organic frameworks (COFs), monolithic COFs with hierarchical structures have been constructed as a feasible and effective solution. This review provides a comprehensive summary of the recent advances in the synthesis of monolithic COF materials and their application in environmental remediation, as well as discussing current challenges and future perspectives.
CHEMISTRY OF MATERIALS
(2023)
Article
Engineering, Electrical & Electronic
Zhengxian Zhou, Xianghong Zhang, Weixi Ye, Di Liu, Yongjie Lin, Jiaming Lin, Tailiang Guo, Huipeng Chen
Summary: In this article, a switching array circuit with an artificial neuron is proposed, acting as a discrete control center for the array circuit and effectively reducing the area of the array driving circuit. The value of load resistance is found to affect the switching of individual devices and control the branch threshold voltage range, thereby affecting the information processing capability of the branch. This optimized array circuit driving strategy provides a potential platform for promoting the development of electronic devices and future high-density array circuits.
IEEE TRANSACTIONS ON ELECTRON DEVICES
(2023)
Article
Engineering, Electrical & Electronic
Yafang Zeng, Xianghong Zhang, Yanxue Hao, Yi Zou, Bangyan Zeng, Qian Yang, Tailiang Guo, Huipeng Chen, Wei Chen
Summary: In this study, a neural device based on IGZO memristors fabricated by the solution method is proposed, which has simple process steps, no vacuum treatment process, rapid film formation, easy doping, and more suitability for low-temperature film deposition on a flexible substrate, as well as compatibility with a thin-film transistor (TFT). The solution-processed IGZO-based neurons show great potential for neuromorphic systems.
IEEE TRANSACTIONS ON ELECTRON DEVICES
(2023)
Article
Optics
Enguo Chen, Mengyun Zhao, Kangkang Chen, Huajian Jin, Xiaogang Chen, Jie Sun, Tailiang Guo, Qun Yan
Summary: This paper investigates the influence of metamaterials on the light extraction and shaping of micro-scale light-emitting diodes (μLEDs) from the perspective of one-dimensional and two-dimensional photonic crystals (PhCs). The simulation results show that the optimization of PhCs design and sidewall treatment significantly improve the light extraction efficiency of μLEDs. Additionally, it is found that 2D air ring PhCs can highly concentrate the light distribution without the need for any light shaping devices. The surprising capabilities of metamaterials provide new directions and strategies for the design and application of μLED devices.
Article
Optics
Yongzhen Liu, Tianwen Xia, Aochen Du, Tao Liang, Zhengui Fan, Enguo Chen, Jie Sun, Qun Yan, Tailiang Guo
Summary: A patterned conical microstructure array is designed on the bottom layer of micro-LED to eliminate color shift and improve light extraction efficiency. This design can perfectly meet Lambert's cosine law and keep the color shift below 0.02 with different viewing angles.
Article
Engineering, Chemical
Zeqiu Chen, Xingtao Xu, Kai Wang, Dong Jiang, Fanyue Meng, Ting Lu, Yusuke Yamauchi, Likun Pan
Summary: In this study, a hybrid material of pyrazine-based pi-conjugated organic molecule, hexaazatrinaphthalene (HATN), and MXene was reported. The combination of MXene as a conductive substrate and HATN as an electroactive material resulted in a unique 3D structure with increased ion transport channels, leading to enhanced charge transfer and ion diffusion rates. The obtained HATN/MXene composite exhibited a high desalination capacity of 57.5 mg g(-1), a fast desalination rate of 13.2 mg g(-1) min(-1), and good long-term stability. This work provides valuable insights for the design and application of organic molecules in the field of capacitive deionization.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
Article
Engineering, Environmental
Peng Lin, Rongjun Yu, Yongyue Wang, Tao Yang, Zhengtong Li, Jing Zhang, Xibin Yi, Zhong Liu, Xingtao Xu
Summary: In this study, a concept of redox flow deionization (RFDI) was proposed to improve the performance of the conventional RFD system by constructing ion transport channels using ion exchange resins. The results showed that RFDI significantly reduced energy consumption while increasing electrical power output, which has important implications for addressing global freshwater scarcity and developing more efficient and sustainable desalination technologies.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Multidisciplinary
Liming Xu, Yong Liu, Zibiao Ding, Xingtao Xu, Xinjuan Liu, Zhiwei Gong, Jiabao Li, Ting Lu, Likun Pan
Summary: In this study, graphene was used as a conductive substrate to in situ grow 2D redox-active COF, leading to the preparation of TFPDQGO nanohybrids. The application of these nanohybrids in supercapacitors and hybrid capacitive deionization (HCDI) was explored. The results showed that TFPDQGO exhibited a large specific capacitance and the assembled supercapacitor demonstrated high energy output and good cycle life. Additionally, TFPDQGO-based HCDI achieved high salt adsorption capacity and stable regeneration performance.
Article
Engineering, Chemical
Hui Zhang, Liping Zhou, Zhonghu Dong, Yanyu Wang, Zhijun Yang, Kaiwen Chang, Chunpo Ge, Dong Liu, Haijin Liu, Likun Pan, Tianjun Ni
Summary: In this study, CoMnOx/g-C3N4 hybrid catalysts were developed by integrating CoMnOx bimetallic oxides onto a 3D porous g-C3N4 support via activated peroxymonosulfate (PMS). The catalyst achieved high degradation efficiency for antibiotics and pollutants, and the experimental and theoretical findings suggest a non-free radical catalytic mechanism that relies on 1O2 as the primary active species. This work provides a model for understanding the critical roles played by cooperative bimetallic nanoclusters in PMS activation for efficient antibiotic degradation, and presents new opportunities for designing and controlling chemical compounds for water treatment.
SEPARATION AND PURIFICATION TECHNOLOGY
(2024)
Article
Chemistry, Inorganic & Nuclear
Mingxi Jiang, Yajuan Zhang, Zihao Yang, Haibo Li, Jinliang Li, Jiabao Li, Ting Lu, Chenglong Wang, Guang Yang, Likun Pan
Summary: Metal ion doping is an effective method to improve the electrochemical performance of metal oxide anode materials for lithium-ion batteries. Machine learning models were built to predict the charging and discharging performance of doped oxide anode materials before synthesis, saving time and resources. The study found a correlation between the electronegativity of the dopant element and the capacity performance of the material.
INORGANIC CHEMISTRY FRONTIERS
(2023)
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)