Article
Engineering, Environmental
Zhenhu Guo, Wensheng Xie, Qianyi Zhang, Jingsong Lu, Jielin Ye, Xiaohan Gao, Wanling Xu, Abdul Fahad, Yike Xie, Yen Wei, Hong Wu, Cyrille Boyer, Lingyun Zhao, Zi Gu
Summary: Chemodynamic therapy (CDT) is an advanced anti-cancer approach that has attracted extensive interest due to its high tumor specificity and selectivity. This study developed a self-supplied H2O2 enhanced chemodynamic therapeutic strategy by constructing a two-dimensional nanocatalyst to mediate catalytic cascade reactions. In vitro and in vivo evaluations demonstrated the excellent chemodynamic therapeutic performance of this strategy, providing a safe and effective treatment for tumors.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Analytical
Yin He, Min Feng, Xiaodan Zhang, Yuming Huang
Summary: This study successfully synthesized NiV-layered double hydroxides with significant peroxidase-like activity for oxidation reactions and developed a method for determining HQ. The findings provided insights for the development of novel nanozymes with high catalytic performance and potential practical application in environmental pollutant analysis.
ANALYTICA CHIMICA ACTA
(2023)
Article
Engineering, Environmental
Asiyeh Kheradmand, Hossein Ghiasinejad, Shahrzad Javanshir, Ali Khadir, Edris Jamshidi
Summary: A novel core-shell magnetic rhamnolipid-Co/Al layered double hydroxide nanocomposite was prepared for the elimination of ibuprofen from wastewater. The research confirmed excellent adsorption capability of MRL-Co/Al LDH for IBP.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Chemistry, Physical
Zhen Huang, Liangri Ying, Fengchun Gong, Shule Liu, Weilong Wang, Jing Ding
Summary: In this study, a novel adsorbent, Co-Al-LDH@Hf/Ti-MCP-AS, was synthesized for selective CO2 adsorption and separation. The maximum CO2 adsorption capacity of Co-Al-LDH@Hf/Ti-MCP-AS was 2.57 mmol g(-1) at 25 degrees C and 0.1 MPa. The adsorption behavior followed the pseudo-second-order kinetics and Freundlich isotherm models, and the adsorption occurred through acid-base interactions between amine functional groups and CO2.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2023)
Article
Chemistry, Physical
Jingfang Zhang, Hongjuan Zhang, Yi Huang
Summary: A facile interface engineering strategy was employed to fabricate electron-rich NiFe LDH electrocatalysts, leading to outstanding OER performance with low overpotential, small Tafel slope, and good stability. The strong interfacial coupling effect optimized the adsorption free energy of reactive oxygenated intermediates, contributing to the improved activity of the electrocatalysts.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2021)
Article
Chemistry, Physical
Heng Zhang, Youcun Bai, Hang Chen, Jinggao Wu, Chang Ming Li, Xintai Su, Lijuan Zhang
Summary: The oxygen-defect-rich, three-dimensional cobalt-gallium layered double hydroxides (Co-0.50-Ga-0.50-LDH) assembled by porous and ultrathin nanosheets showed outstanding performance for supercapacitor applications, with high specific capacity and extraordinary cycling stability. The synergistic effect of oxygen vacancies and introduced Ga ions enhanced the adsorption of LDH nanosheets on OH-, leading to the high performance observed in supercapacitors. These results demonstrate the potential for wide application of porous ultrathin LDH nanosheets in energy storage, catalysis, and light response.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Chemistry, Physical
Liviu Ungur, Xin Ya Tan, Wee Shong Chin
Summary: Layered double hydroxides (LDH) are highly versatile compounds that can be used in various applications such as energy storage, catalysis, heavy metal adsorption, etc. However, the presence of carbonate contamination affects the versatility and tunability of LDH, posing challenges in its synthesis and performance.
APPLIED CLAY SCIENCE
(2022)
Article
Chemistry, Multidisciplinary
Qiang Chu, Linhua Liao, Bin Liu, Gaorong Han, Xiang Li
Summary: This study synthesized composite nanosheets with controllable SO2 gas release capability, which can induce oxidative damages to tumor cells by utilizing the glycolysis effect of GOx. At the same time, the nanosheets deplete the energy supply of tumor cells, effectively inhibiting tumor growth both in vitro and in vivo in a synergistic manner.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Engineering, Chemical
Mojtaba Abdollahzadeh, Ehsan Hosseini, Hadi Ahmadi, Sean Lim, Asghar Habibnejad Korayem, Amir Razmjou, Mohsen Asadnia
Summary: The study demonstrates that a highly conductive hydroxide-selective membrane can be formed by posttreatment and appropriate size of LDH nanosheets, showing excellent selectivity. Molecular dynamics simulations reveal the unique ion transport mechanism of LDH. This research provides an important foundation for the production of LiOH for the new generation of Li-ion batteries.
JOURNAL OF MEMBRANE SCIENCE
(2021)
Article
Nanoscience & Nanotechnology
Ting Wang, Mingliang Guo, Xiaolin Zhang, Yang Cao, Qiang Wu, Kexi Zhang, Jinchun Tu
Summary: Atomic-level defect engineering is employed to optimize the catalytic performance of transition metal-based materials. In this study, defect-rich ultrathin NiFeAl layered double hydroxide nanosheets were synthesized on nickel foam by microwave-assisted growth, exhibiting excellent oxygen evolution reaction catalytic performance. The introduction of abundant cation vacancies effectively modulates the electronic structure and enhances the adsorption strength of reaction intermediates, leading to improved catalytic performance.
ACS APPLIED NANO MATERIALS
(2023)
Article
Engineering, Environmental
Hao Li, Huijun Zhu, Yanbiao Shi, Huan Shang, Lizhi Zhang, Jing Wang
Summary: This study demonstrates a new approach to convert NOx pollutants into low-toxic products and provide metabolic nitrogen for crop plants. By using defect- and morphology-coengineered Ni-Fe-layered double hydroxide, visible light photocatalytic O-2 activation can oxidize NO into nitrate with high selectivity. This method offers high selectivity and long-term stability.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2022)
Article
Chemistry, Analytical
Yuhui Wei, Yanxing Hui, Xinjiao Lu, Chengzhou Liu, Youlin Zhang, Youjun Fan, Wei Chen
Summary: Rationally designing and constructing electrocatalytic nanomaterials is crucial for enhancing the sensitivity and selectivity of non-enzyme-based electrochemical sensors. In this study, a NiMn layered double hydroxide (LDH)-based MOF material was synthesized and used as an electrochemical electrode for highly sensitive detection of glucose. The NiMn-LDH-MOF exhibited excellent electrocatalytic activity for glucose oxidation, and the NiMn-LDH-MOF/GCE sensor showed a wide linear detection range, low detection limit, and high sensitivity. Additionally, the sensor demonstrated good selectivity and reliability for glucose detection in actual serum samples.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2023)
Article
Engineering, Environmental
Feng Du, Jingsha Li, Changhong Wang, Jixin Yao, Zixuan Tan, Zhikun Yao, Changming Li, Chunxian Guo
Summary: The CoFe layered double hydroxide (CoFe LDH) demonstrates efficient non-noble electrocatalysis for electrochemical nitrate reduction to ammonia (NRA). It exhibits high NH3 selectivity and Faradaic efficiency in alkaline conditions, and maintains good operation durability during recycling tests.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Mia Rinawati, Yu-Xuan Wang, Wei-Hsiang Huang, Yu-Ting Wu, Yao-Sheng Cheng, Darwin Kurniawan, Shu-Chih Haw, Wei-Hung Chiang, Wei-Nien Su, Min-Hsin Yeh
Summary: The study found that heteroatom-doped graphene quantum dots/MOF-derived LDH exhibit excellent catalytic performance in oxygen evolution reaction, primarily by increasing active sites and edge sites, and modifying surface chemistry by chemically doping with foreign atoms to enhance catalytic performance.
Article
Engineering, Environmental
Yi Yang, Zipeng Xing, Weifeng Kong, Chunxu Wu, Hui Peng, Yizhu Wang, Zhenzi Li, Wei Zhou
Summary: Hollow Prussian blue analog@defect-rich layered double hydroxide S-scheme heterojunctions were successfully synthesized using two-step etching strategies. The hollow core-shell structure provided more active sites, and in-situ XPS and work function analysis confirmed the formation of S-scheme heterojunctions. Transient photoluminescence and photoelectrochemical tests demonstrated longer charge lifetimes and enhanced photoelectrochemical properties. The presence of photothermal effect increased the reaction temperature and promoted the photocatalytic process. This research presents a new idea for the design of S-scheme photocatalysts.
CHEMICAL ENGINEERING JOURNAL
(2023)
Review
Food Science & Technology
Hong Chen, Xiaohai Yan, Gengan Du, Qi Guo, Yiheng Shi, Jiale Chang, Xiaoyu Wang, Yahong Yuan, Tianli Yue
Summary: This article provides an overview of the application value of lactic acid bacteria (LAB) in food preservation, including the comparison of screening methods for antifungal LAB, separation and purification techniques for antifungal compounds, and the antifungal mechanism of LAB. The research on the use of antifungal LAB in different food products is also summarized.
CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION
(2023)
Article
Food Science & Technology
Yi Kang, Yanmin Liang, Hao Sun, Jie Dan, Qiuping Zhang, Zehui Su, Jianlong Wang, Wentao Zhang
Summary: The emergence of magnetic nanotechnology has led to the development of novel sample preparation techniques. Phytic acid is a natural organophosphate compound that has a high affinity for multivalent metal ions as well as the ability to form complexes with molecules such as proteins. In this study, we describe a cost-effective method using phytic acid-modified Fe3O4 for the rapid concentration and isolation of foodborne pathogens, demonstrating its excellent selective ability towards Gram-positive bacteria with high capture efficiency for MRSA.
FOOD AND BIOPROCESS TECHNOLOGY
(2023)
Article
Chemistry, Applied
Yanmin Liang, Yujie Zhao, Hao Sun, Jie Dan, Yi Kang, Qiuping Zhang, Zehui Su, Yongsheng Ni, Shuo Shi, Jianlong Wang, Wentao Zhang
Summary: An edible antibacterial food packaging film was constructed for the first time using the natural nanostructure extracted from cuttlefish ink. By incorporating with natural pectin film and with near infrared irradiation triggering, the PC/NMPs films exhibited high-efficiency and short-term bactericidal activity against foodborne pathogenic bacteria. Additionally, this nanocomposite film showed better mechanical properties, thermal stability, and barrier properties than neat pectin film.
Article
Food Science & Technology
Ting Du, Xiang Li, ShaoChi Wang, Zehui Su, Hao Sun, Jianlong Wang, Wentao Zhang
Summary: This study found that quercetin exhibits excellent photoactivated antibacterial properties, and by combining it with pectin to create an edible coating, the shelf life of fresh-cut apples was successfully extended while maintaining good commercial quality.
FOOD RESEARCH INTERNATIONAL
(2023)
Article
Chemistry, Analytical
Jia Kong, Jinyao Hu, Jia Li, Jiaxing Zhang, Yuhe Shen, Tianli Yue, Xihui Shen, Yuefei Wang, Zhonghong Li, Yinqiang Xia
Summary: Reconstructing miniaturized peptides to mimic specific protein functions is appealing but challenging. In this study, we propose a practical approach to construct a mimetic peptide of redox-sensitive green fluorescent protein-2 (roGFP2) by rethreading aromatic residues adjacent to the chromophore fragment. By fine-tuning the residues, we designed a mini tetrapeptide (Cys-Phe-Phe-His) that acts as a hydrogen peroxide sensor using ratiometric fluorescence. The roGFP2 mimetic tetrapeptide, with its assembly-induced emissions, is biocompatible, photostable, and exhibits competitive fluorescent properties compared to roGFP2. We demonstrated the ability of the ratiometric tetrapeptide to sense hydrogen peroxide in acidic chambers, providing a promising approach for artificially designing miniaturized peptides with desired functions.
ANALYTICAL CHEMISTRY
(2023)
Article
Chemistry, Applied
Yi Kang, Min Li, Yaru Han, Hao Sun, Jie Dan, Yanmin Liang, Qiuping Zhang, Zehui Su, Tianli Yue, Jianlong Wang, Wentao Zhang
Summary: Given the importance of rapid bacterial capture and removal, tannic acid-functionalized virus-like Fe3O4 (vFe(3)O(4)- TA) was developed for bacterial enrichment. It showed excellent selectivity and efficiency in capturing Gram-positive bacteria and could effectively distinguish them in juice samples. These findings have implications for food safety control, medical treatment, and environmental remediation.
Article
Food Science & Technology
Qiannan Zhao, Zewei Wang, Xin Wang, Xiaohai Yan, Qi Guo, Yuan Yue, Tianli Yue, Yahong Yuan
Summary: The release of phenolic compounds and their bioactivity during digestion and fermentation of mulberry leaves were investigated. The bioavailability of total phenolics and flavonoids in fermented mulberry leaves (F-MLs) were 10.14 +/- 1.81% and 6.66 +/- 0.55%, respectively. There was no significant difference in the inhibitory activity of alpha-glucosidase during gastrointestinal digestion. F-MLs exhibited higher phenolic bioaccessibility, antioxidant activities, and short-chain fatty acid production, making them a promising candidate for health food supplements.
FOOD RESEARCH INTERNATIONAL
(2023)
Article
Chemistry, Analytical
Tianyu Wang, Jianxing Feng, Hao Sun, Yanmin Liang, Ting Du, Jie Dan, Jianlong Wang, Wentao Zhang
Summary: CuBi bimetallic aerogels with different atomic ratios were synthesized and studied for their peroxidase (POD)-like activity. They were found to be a cheap alternative to equivalent noble metal materials for biosensor applications. A colorimetric method for the total antioxidant capacity (TAC) using ascorbic acid (AA) as a representative antioxidant model was developed.
SENSORS AND ACTUATORS B-CHEMICAL
(2023)
Review
Food Science & Technology
Rui Sun, Yefan Niu, Menghui Li, Yuanye Liu, Kai Wang, Zhenpeng Gao, Zhouli Wang, Tianli Yue, Yahong Yuan
Summary: This review discusses the rationalization of steps and sequences of pectin processing, the suitability of emerging technological applications, and the relationship between structure and intended function. The results show that natural deep eutectic pretreatment is beneficial for subsequent water extraction and can improve the extraction efficiency of ohmic heating. The right treatment sequence for emerging technologies enables pectin with unique rheological properties and prebiotic activity. Therefore, developing pectin-based synbiotics is important for protection of probiotic viability and promotion of human health.
TRENDS IN FOOD SCIENCE & TECHNOLOGY
(2023)
Article
Nanoscience & Nanotechnology
Jianrui Qi, Zewei Wang, Xin Wen, Weiteng Tan, Yahong Yuan, Tianli Yue
Summary: By utilizing the natural biofilm on magnetosomes and copper ions, organic-inorganic nanoflowers can be synthesized, which exhibit strong antibacterial effects and promote wound healing with biocompatibility.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Agriculture, Multidisciplinary
Qiuxia Fan, Xinru Dong, Zewei Wang, Yuan Yue, Yahong Yuan, Zhouli Wang, Tianli Yue
Summary: Hexanal has antimicrobial activity against Vibrioparahaemolyticus, but its antibacterial effect and mechanism have not been fully studied. This research used proteomics and metabolomics to investigate the mechanism of action of hexanal. The results showed that hexanal treatment reduced ATP concentration, increased membrane permeability, and disrupted cell morphology and ultrastructure of V. parahaemolyticus. Proteomics and metabolomics analysis identified numerous differentially expressed proteins and metabolites involved in various biological pathways. Bioinformatics analysis revealed that hexanal damaged cell membranes, inhibited nucleotide metabolism, and disrupted carbohydrate and TCA cycles, leading to growth inhibition and death of V. parahaemolyticus. This study provides valuable insights into the antibacterial mechanism of hexanal and its potential application in the seafood industry.
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
(2023)
Article
Agriculture, Multidisciplinary
Leran Wang, Rui Cai, Jierong Zhang, Xiaoshuang Liu, Saiqun Wang, Qian Ge, Zidan Zhao, Tianli Yue, Yahong Yuan, Zhouli Wang
Summary: Yeast strain 20-G was found to effectively remove OTA through biosorption and biodegradation, with peroxidase playing a key role in reducing OTA toxicity. Degradation products of OTA were identified as less toxic, and animal experiments showed that yeast 20-G intervention could mitigate OTA-induced damage in mice.
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE
(2023)
Article
Chemistry, Multidisciplinary
Ting Du, Shaochi Wang, Jianxing Feng, Yizhong Shen, Jianlong Wang, Wentao Zhang
Summary: The study introduced a new type of engineered polyphenol coating FQM, which utilizes photocatalysis-self-Fenton reaction for antibacterial purposes, exhibiting efficient bactericidal effects on different fabrics. These antibacterial coatings based on engineered polyphenols show great potential in terms of safety, sustainability, and effective antibacterial features.
Article
Food Science & Technology
Yanmin Liang, Yaru Han, Jie Dan, Runli Li, Hao Sun, Jianlong Wang, Wentao Zhang
Summary: A stable and highly active SOD-like nanozyme (Cu-NMPs) with strong free radical scavenging capacity was constructed by functionalizing melanin nanoparticles (NMPs) with Cu2+. The nanozyme was embedded into carrageenan (Carr) films to prepare a composite film for food packaging. The composite film not only exhibited high activity and stability, but also extended the storage time of cherry tomatoes by more than 3 days.
FOOD RESEARCH INTERNATIONAL
(2023)
Article
Biochemistry & Molecular Biology
Lixia Zan, Wenyi Zhang, Shufeng Shang, Yuanyuan Cui, Jinjin Pei, Yahong Yuan, Tianli Yue
Summary: The aim of this study was to investigate the effects of selenium-enriched Lactobacillus plantarum on colitis and liver inflammation induced by sodium dextran sulfate in mice. The results showed that selenium-enriched Lactobacillus plantarum alleviated inflammation symptoms in the colon and liver, downregulated NF-kappa B-P65 pathway factors, and altered the composition and structure of the gut microbiota.
