Article
Biotechnology & Applied Microbiology
Caiyun Zhang, Zhiguo Leng, Yinfeng Wang, Lang Ran, Xia Qin, Huan Xin, Xiaotong Xu, Guilong Zhang, Zhaowei Xu
Summary: This study presents a PDGFB targeting, biodegradable FePt alloy assembly for magnetic resonance imaging (MRI)-guided chemotherapy and starving-enhanced chemodynamic therapy for cancer. The assembly can release Fenton catalyst and increase H2O2 and acidity in the tumor microenvironment, enhancing Fenton reaction efficiency and reactive oxygen species accumulation for tumor cell killing.
JOURNAL OF NANOBIOTECHNOLOGY
(2022)
Review
Pharmacology & Pharmacy
Peng Liu, Ying Peng, Jinsong Ding, Wenhu Zhou
Summary: Chemodynamic therapy (CDT) is a promising modality for selective cancer therapy, using Fenton reaction to generate hydroxyl radical for tumor ablation. To enhance its efficacy, combinatorial nanomedicines based on CDT have been developed, particularly using Fenton metal nanomedicines (FMNs) for imaging-guided tumor therapy. This critical review summarizes recent progress in this field, focusing on the applications of FMNs and their combination with other treatment modalities for enhanced tumor therapy. Challenges and future prospects are also discussed.
ASIAN JOURNAL OF PHARMACEUTICAL SCIENCES
(2022)
Article
Nanoscience & Nanotechnology
Gang Liu, Mingyu Liu, Xiujing Li, Xiaorong Ye, Kaiming Cao, Yangzhong Liu, Yue Yu
Summary: This study reports a lipid-supported manganese oxide nanozyme that can generate multisource ROS to enhance cancer therapy. The nanozyme can accumulate in tumors and generate ROS through different mechanisms, while also inducing ferroptosis, leading to significantly enhanced therapeutic effects.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Materials Science, Multidisciplinary
Yefeng Lin, Ke Zhou, Shaobo Zhang, Yijun Lu, Yuan He, Hongji Liu, Xiangfu Meng, Yong Qian, Xingyu Wang, Xinyi Shi, Wenchu Lin, Junchao Qian, Hui Wang
Summary: A carbon-coated magnetite nanoclusters (CCMNCs) has been developed for near-infrared (NIR-II) photothermal-enhanced chemodynamic anti-cancer therapy. The CCMNCs not only serve as a contrast agent for magnetic resonance imaging, but also convert NIR-II irradiation into heat for killing cancer cells. The synergistic effect of chemodynamic-photothermal treatment shows a superior therapeutic efficacy for cancer treatment.
SCIENCE CHINA-MATERIALS
(2023)
Article
Engineering, Environmental
Wenbao Zuo, Nian Liu, Ziyao Chang, Jinxue Liu, Quanyi Jin, Luping Chen, Xuan Zhu
Summary: This study reports an ultrathin single-site bimetallic nano-sheet (CuCo NS) for mutually-reinforced photothermal therapy (PTT) and chemodynamic therapy (CDT). The CuCo NS possesses superior Fenton-like activities and high photothermal conversion efficiency, enabling simultaneous GSH-depletion and •OH-generation in the tumor microenvironment. Additionally, CuCo NS can serve as a photoacoustic/magnetic resonance imaging contrast agent for real-time monitoring of bio-distribution and treatment progress.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Materials Science, Biomaterials
Yunkai Kou, Zhichao Dai, Ping Cui, Zunfu Hu, Lu Tian, Feifei Zhang, Haiqiang Duan, Qiying Xia, Qingyun Liu, Xiuwen Zheng
Summary: A novel flowerlike multifunctional cascade nanoreactor, BSA-GOx@MnO2@FePt (BGMFP), was designed and prepared for synergetic cancer treatment. This nanoreactor could catalyze a cascade of intracellular biochemical reactions to realize O-2 supply, chemodynamic therapy (CDT) and starvation therapy, showing remarkable tumor inhibition capacity in vitro and in vivo.
JOURNAL OF MATERIALS CHEMISTRY B
(2021)
Article
Nanoscience & Nanotechnology
Minchuan Luo, Hiroshi Yukawa, Kazuhide Sato, Makoto Tozawa, Masato Tokunaga, Tatsuya Kameyama, Tsukasa Torimoto, Yoshinobu Baba
Summary: This study presents a multifunctional nanoprobe for bimodal imaging and photothermal-enhanced targeted therapy. The nanoprobe exhibits intense fluorescence and magnetic resonance imaging capabilities for sensitive and high-resolution imaging of tumors in living mice. Additionally, it can generate localized heat and reactive oxygen species, achieving excellent therapeutic efficacy in vivo.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Chemistry, Multidisciplinary
Juan Ruan, Hang Liu, Benjin Chen, Fei Wang, Wanni Wang, Zhengbao Zha, Haisheng Qian, Zhaohua Miao, Jianan Sun, Tian Tian, Yulong He, Hua Wang
Summary: The Fenton-like reactions driven by manganese-based nanostructures can be tuned by a controllable release of Mn ions, leading to specific toxicity to cancer cells. The ZnxMn1-xS@PDA composites show potential for synergistic chemodynamic and photothermal therapies for cancer treatment.
Article
Nanoscience & Nanotechnology
Zhimei Xiao, Wenbao Zuo, Luping Chen, Liang Wu, Nian Liu, Jinxue Liu, Quanyi Jin, Yilin Zhao, Xuan Zhu
Summary: This study proposed an intelligent nanoplatform that induces the depletion of GSH and self-supply of H2O2 in tumor cells to enhance the efficacy of chemodynamic therapy (CDT). Through various mechanisms, the integration of chemotherapy, photothermal therapy, and CDT was realized.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Materials Science, Multidisciplinary
Meifang Wang, Wenyin Zhang, Binbin Ding, Pin'an Ma, Jun Lin
Summary: A photodynamic/chemodynamic synergistic therapeutic nanoagent, DCI, was synthesized to overcome the obstacles in tumor microenvironment by regulating the levels of H2O2, O2, and GSH. The DCI nanoagent can also be used for MRI imaging and achieve enhanced antitumor efficacy.
ADVANCED OPTICAL MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
Guohui Cheng, Wei Zong, Haizhen Guo, Fuyan Li, Xu Zhang, Peng Yu, Fuxin Ren, Xinlu Zhang, Xiaoen Shi, Fei Gao, Jin Chang, Sheng Wang
Summary: The study developed a size-changeable nanotheranostic agent based on polyprodrug-modified iron oxide nanoparticles and aggregation-induced emission photosensitizer for enhanced MRI-guided chemo/photodynamic combination therapy, achieving efficient tumor accumulation, retention, and fast elimination. By forming large aggregates in acidic tumor microenvironment and re-dispersing into small-sized nanoparticles, the agent provides a promising strategy for the development of nanotheranostic agents.
ADVANCED MATERIALS
(2021)
Article
Medicine, Research & Experimental
Qianyu Yang, Yingkun Guo, Yang Zhou, Jiali Song, Yujun Song, Hanmei Li, Huile Gao, Weiyuan Huang
Summary: Currently, the low survival rate and poor prognosis of patients with nasopharyngeal carcinoma are mainly attributed to the lack of early and accurate diagnosis and resistance to radiotherapy. In order to address this issue, researchers have focused on the integration of imaging-guided diagnosis and precise treatment using nanotechnology. However, the development of dual-modal imaging-guided nanotheranostics with desired imaging performance and biocompatibility has been challenging. In this study, a multifunctional nanotheranostic GdCPP was developed for the early and accurate diagnosis and efficient treatment of nasopharyngeal carcinoma, combining fluorescence imaging and magnetic resonance imaging (MRI) on a single nanoplatform for imaging-guided subsequent photodynamic therapy (PDT). The results showed that GdCPP exhibited excellent imaging performance and achieved efficient therapeutic outcomes without causing noticeable tissue damage, making it a potential candidate for dual-modal imaging-guided precision tumor therapy.
MOLECULAR PHARMACEUTICS
(2023)
Article
Nanoscience & Nanotechnology
Hongmei Kang, Lamei Chen, Qin Li, Huan Chen, Liangke Zhang
Summary: In this study, a hyaluronic acid-modified ruthenium nanoaggregate and glucose oxidase-loaded manganese dioxide nanoflowers have been prepared. These nanomaterials can generate oxygen in the tumor microenvironment, alleviate tumor tissue hypoxia, and achieve high-temperature ablation of solid tumors. Additionally, they can consume glucose in the presence of oxygen, reduce tumor nutrient supply, and produce cytotoxic hydroxyl radicals, thereby enhancing the antitumor effect. The nanomaterials can also actively target tumor cells, improving the overall therapeutic effect.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Biophysics
Niping Chen, Yushan Li, Haihong Li, Yakun Wang, Yaoxun Zeng, Mingxia Zhang, Zhenxing Pan, Zefeng Chen, Wanting Liang, Junhao Huang, Kun Zhang, Xujie Liu, Yan He
Summary: Researchers have developed a multifunctional nanoplatform (CuFe2O4@HA) that can inhibit glutathione (GSH) and combine with photothermal therapy (PTT) to enhance the anticancer effect. CuFe2O4@HA nanoparticles release Cu2+ and Fe3+ into tumor cells and catalyze H2O2 to produce a higher level of hydroxyl radicals (& BULL;OH), while depleting GSH and disrupting the tumor's antioxidant capacity. Additionally, CuFe2O4@HA nanoparticles have excellent absorption in the near-infrared (NIR) region, allowing for effective PTT and enhanced Fenton catalysis efficiency. In vitro and in vivo experiments demonstrate the outstanding tumor-killing effect of CuFe2O4@HA nanoparticles.
COLLOIDS AND SURFACES B-BIOINTERFACES
(2023)
Article
Engineering, Biomedical
Xiaojuan Zhang, Chuanchuan He, Yan Chen, Chen Chen, Ruicong Yan, Ting Fan, Yongkang Gai, Tan Yang, Yao Lu, Guangya Xiang
Summary: This study developed a novel nanoplatform that co-delivers Fe(OH)3-doped CaO2 nanocomposites and GOx molecules for synergistic chemodynamic therapy and starvation therapy, providing a mutually reinforced modality based on cyclic Fenton/starvation reactions for effective treatment of hypoxic cancers.
Article
Engineering, Environmental
Wei Zhu, Li Zhang, Zhe Yang, Pei Liu, Jing Wang, Jinguo Cao, Aiguo Shen, Zushun Xu
CHEMICAL ENGINEERING JOURNAL
(2019)
Review
Chemistry, Physical
Guangfu Liao, Yan Gong, Liu Zhong, Jiasheng Fang, Li Zhang, Zushun Xu, Haiyang Gao, Baizeng Fang
Article
Biotechnology & Applied Microbiology
Yiming Yu, Li Zhang, Miao Wang, Zhe Yang, Leping Lin, Yuxuan Xiong, Zushun Xu, Jing Wang
Article
Chemistry, Physical
Li Zhang, Zhe Yang, Jinghua Ren, Li Ba, Wenshan He, Chun-Yuen Wong
Article
Biotechnology & Applied Microbiology
Li Zhang, Yadi Fan, Zhe Yang, Mo Yang, Chun-Yuen Wong
Summary: The novel smart nanogenerator APCZ was synthesized for combined cancer therapy, showing promising GSH-depleting ability and photothermal performance. By releasing CuS nanoparticles in situ, it achieved chemodynamic therapy and also allowed for photodynamic therapy through decomposition of AIPH. With enhanced therapeutic effects in both hypoxic and normoxic conditions, complete eradication of tumors was achieved after 14 days of treatment. Additionally, APCZ demonstrated feasibility as a contrast agent for photoacoustic imaging, showcasing its potential for efficient diagnosis and treatment of deep-seated and hypoxic tumors.
JOURNAL OF NANOBIOTECHNOLOGY
(2021)
Review
Chemistry, Analytical
Tao Lin, Yun Xu, Anshun Zhao, Wenshan He, Fei Xiao
Summary: Flexible biosensors have great potential for in situ quantification of chemical constituents in the human body for health monitoring and disease diagnosis. By combining the advantages of electrochemical analysis and the unique properties of flexible electrode materials, flexible electrochemical biosensors based on advanced nano materials have shown excellent performance for detecting biomarkers in different biological samples. These sensors can be integrated into implantable/wearable devices for invasive/noninvasive in-situ analysis, making their development significant for scientific research and clinical application.
ANALYTICA CHIMICA ACTA
(2022)
Article
Chemistry, Physical
Zhe Yang, Li Zhang, Jielin Wei, Ruiqi Li, Qi Xu, Han Hu, Zushun Xu, Jinghua Ren, Chun-Yuen Wong
Summary: A tumor acidity-activatable photothermal/Fenton nanoagent (CoPy) was developed for cancer-specific treatment. It showed excellent tumor selectivity and synergistic therapeutic effects.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Materials Science, Multidisciplinary
L. Zhang, H. Forgham, X. Huang, A. Shen, T. P. Davis, R. Qiao, B. Guo
Summary: This review summarizes the recent advances in inorganic photothermal agents for imaging-guided near-infrared-II photothermal therapy. The photothermal agents, which often have intrinsic photoacoustic imaging function, show great potential as all-in-one theranostic nanoplatforms. The article also discusses the potential obstacles and perspectives for future research and clinical translation of such novel nanotheranostics.
MATERIALS TODAY ADVANCES
(2022)
Review
Pharmacology & Pharmacy
Li Zhang, Yue Liu, Haiyan Huang, Hui Xie, Baozhu Zhang, Wujiong Xia, Bing Guo
Summary: Malignant brain tumors are a group of tumors with high invasiveness and destructiveness, and near-infrared optical imaging techniques show potential in the diagnosis and treatment of brain tumors due to their noninvasiveness, high resolution, and large penetration depth.
ADVANCED DRUG DELIVERY REVIEWS
(2022)
Review
Engineering, Biomedical
Li Zhang, Gerile Oudeng, Feiqiu Wen, Guangfu Liao
Summary: This review summarizes the recent advances of NIR-II hollow nanoplatforms in cancer treatment. The hollow nanoplatforms, with good biocompatibility and unique structures, can be used for multi-modal therapies. By serving as photothermal agents themselves and combining with the functions of encapsulated therapeutic units, the hollow nanoplatforms achieve synergistic cancer treatment. Moreover, the hollow nanoplatforms can also be used as photoacoustic imaging contrast agents, making them multifunctional nanotheranostics.
BIOMATERIALS RESEARCH
(2022)
Article
Materials Science, Multidisciplinary
Yimin Sun, Xulin Dong, Hu He, Yan Zhang, Kai Chi, Yun Xu, Muhammad Asif, Xuan Yang, Wenshan He, Kin Liao, Fei Xiao
Summary: In this work, a new type of mesoporous carbon network codoped with N, B, and P is developed for electrochemical biosensing. The carbon network is arranged into nanotube arrays and wrapped onto a flexible carbon fiber microelectrode. The resulting microelectrode exhibits high-performance as a carbon-based nanocatalyst for sensing H2O2, enabling real-time tracking of cancer cells and distinguishing cancer tissues from normal tissues.
NPG ASIA MATERIALS
(2023)
Review
Engineering, Biomedical
Shuang Liang, Guangfu Liao, Wenzhen Zhu, Li Zhang
Summary: This article introduces the theranostic nanoplatforms that integrate diagnostic and therapeutic functions, with a focus on hollow manganese (Mn)-based nanoplatforms. These platforms combine the advantages of hollow structures and theranostic features of Mn2+. The hollow cavity can encapsulate various small-molecule drugs for chemotherapy, photodynamic therapy, and photothermal therapy. After degradation in the tumor microenvironment, the released Mn2+ can serve as a magnetic resonance imaging contrast agent and a Fenton-like agent for chemodynamic therapy. Synergistic treatment outcomes can be achieved through reasonable design of the hollow nanosystems. Various Mn-based hollow nanoplatforms for MR imaging-guided cancer therapies are summarized, and potential obstacles and perspectives for translational applications are discussed.
BIOMATERIALS RESEARCH
(2022)
Review
Chemistry, Multidisciplinary
Guangfu Liao, Yan Gong, Li Zhang, Haiyang Gao, Guan-Jun Yang, Baizeng Fang
ENERGY & ENVIRONMENTAL SCIENCE
(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)
