Article
Chemistry, Multidisciplinary
Wei-Qi Zhang, Yi-Dan Tu, Xu-Gang Wang, Yu Huang, Fan Xia
Summary: In this study, a novel solid-state nanochannel-based sensing system was constructed by growing metal-organic frameworks (MOFs) on anodic aluminum oxide (AAO) nanochannels and modifying them with an MC-LR-specific aptamer as a probe. This system achieved highly sensitive detection of MC-LR with a limit of detection of 0.004 ng mL(-1) and a sensitivity improvement of around 10,000-fold compared to nanochannels without MOF modification. Reliable detection of MC-LR in various water samples was also achieved with a relative standard deviation of less than 5.46% and recovery between 93.90% and 106.73%. This strategy provides significant insights for the practical applications of nanochannel-based sensing systems in environmental contaminant detection, food analysis, and medical analysis.
ENVIRONMENTAL SCIENCE-NANO
(2023)
Article
Nanoscience & Nanotechnology
Soraia P. S. Fernandes, Petr Kovar, Milan Psenicka, Artur M. S. Silva, Laura M. Salonen, Begona Espina
Summary: This study investigated the adsorption performance of three COFs for different MC derivatives, revealing different adsorption efficiencies for different toxins. By selecting COF functional groups, specific compounds can be selectively targeted or excluded, providing insights for the design of more efficient and selective adsorbent materials.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Spectroscopy
Min Zhang, Rui Liang, Ke Li, Ting Chen, Shuangjun Li, Yongming Zhang, Dieqing Zhang, Xiaofeng Chen
Summary: A ratiometric fluorescence sensor was developed for the visual detection of fluoride and aluminum ions. The sensor exhibited high selectivity and sensitivity, and showed potential applications in the practical evaluation of fluoride and aluminum ions in drinking water samples.
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
(2022)
Article
Chemistry, Analytical
Pian Wu, Man Zhang, Xiaoting Xue, Ping Ding, Lei Ye
Summary: A novel dual-amplification system based on CRISPR-Cas12a and horseradish peroxidase (HRP) was developed for colorimetric determination of MC-LR. The system combines the nuclease activity of CRISPR-Cas12a with the redox activity of HRP. The dual-signal amplification enables the detection of MC-LR in a range of 0.01 to 50 ng·mL(-1), with a limit of detection of 4.53 pg·mL(-1).
Article
Chemistry, Inorganic & Nuclear
Lijun Song, Fuli Tian, Zhiliang Liu
Summary: A ratiometric fluorescence sensor was constructed using Tb3+ and ligand as recognition sites for sensitive detection of serotonin. The sensor exhibited good selectivity and sensitivity to serotonin in both water and serum, with potential applications in rapid and portable determination of serotonin.
JOURNAL OF SOLID STATE CHEMISTRY
(2022)
Article
Chemistry, Analytical
Liqian Zhang, Hang Dong, Haimei Li, Baowei Li, Guangwei Zhao, Hongling Cai, Limei Chen, Jinhua Dong
Summary: Two reliable and effective fluorescent sensors were developed for rapid detection of microcystin in surface water, using a combination of antibodies and fluorescent dyes, successfully achieving the detection of MC-LR.
MICROCHEMICAL JOURNAL
(2021)
Article
Environmental Sciences
Lan Yao, Lingzhi He, Yuesuo Yang, Yu Zhang, Zairan Liu, Lina Liang, Yunxian Piao
Summary: A portable, cheap, and sensitive paper-based electrochemical immunosensor utilizing conductive nanobiochar paper was developed for sensitive detection of microcystin-LR toxin in water. The sensor showed specific quantification of MCLR with a response time of less than 5 minutes, and achieved a lowest detection limit of 17 pM. The sensor exhibited high selectivity, reproducibility, and storage stability, making it a promising tool for cost-effective electrochemical device development.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Chemistry, Analytical
Yijian Zhao, Qinzhi Wang, Haihua Wang, Zhangsun Hui, Xinyu Sun, Tong Bu, Yingnan Liu, Wenze Wang, Zhihao Xu, Li Wang
Summary: A novel bifunctional europium-based metal organic framework was successfully synthesized and utilized for simultaneous detection and removal of tetracycline. The material showed excellent fluorescence enhancement and adsorption properties towards tetracycline, with a wide sensitive range and low detection limit. The practical feasibility of the material for tetracycline sensing in real samples was also confirmed with satisfactory recoveries.
SENSORS AND ACTUATORS B-CHEMICAL
(2021)
Article
Chemistry, Analytical
Mahmood Alizadeh Sani, Gholamreza Jahed-Khaniki, Ali Ehsani, Nabi Shariatifar, Mohammad Hadi Dehghani, Mohammad Hashemi, Hedayat Hosseini, Mohammad Abdollahi, Shokoufeh Hassani, Zahra Bayrami, David Julian McClements
Summary: A simple, label-free, and ultra-sensitive fluorescent platform based on a metal-organic framework (MOF) was developed to detect melamine in milk powder. The fluorescence sensor was fabricated from sensitized terbium (Tb)@NH2-MIL-253 (Al) MOF using a hydrothermal method. It showed high accuracy, sensitivity, and reproducibility compared to the high-performance liquid chromatography (HPLC) method. The sensor had a linear range and lower limit of detection (LLOD) much lower than the maximum residual level (MRL) for melamine detection in infant formula and other foods/feeds.
Article
Chemistry, Analytical
Wei Qi, Shufang Liu, Menghao Li, Qing Su, Qiaolin Wu
Summary: Heavy metal pollution poses a significant threat to public health and the environment. Covalent organic frameworks (COFs) with well-defined pore structures and specific functional units are used as an effective platform for fluorescent sensing. This research synthesized hydrozone-linked framework material SH-COF, which exhibited excellent hydrophilicity and abundant chelating sites. SH-COF was found to have specific binding sites for detecting and removing Cu2+ and Hg2+, with high selectivity, sensitivity, and realtime response.
MICROCHEMICAL JOURNAL
(2023)
Article
Nanoscience & Nanotechnology
T. Leeasree, Sanket Goel, Himanshu Aggarwal
Summary: A dual sensor based on metal-organic frameworks has been developed for highly selective detection of nicotine. The sensor can efficiently detect nicotine using fluorescence and electrochemical sensing technique with a low detection limit, and shows high selectivity towards other interfering analytes.
ACS APPLIED NANO MATERIALS
(2022)
Article
Chemistry, Analytical
Wanyi Xie, Shixuan He, Shaoxi Fang, Liyuan Liang, Biao Shi, Deqiang Wang
Summary: A simple and effective fluorescence platform using nanopipette has been established for visualizing nanomaterials' protective effect on DNA, achieving sensitive detection of MC-LR and signal amplification. The interaction between aptamer/AuNPs prevents DNA cleavage at the nanoscale confinement and provides new kinetic information about dynamic chemical processes.
ANALYTICA CHIMICA ACTA
(2021)
Article
Chemistry, Applied
Arezou Khezerlou, Milad Tavassoli, Mahmood Alizadeh Sani, Zahra Ghasempour, Ali Ehsani, Balal Khalilzadeh
Summary: A fluorescent sensing probe based on chromium(III)-metal-organic framework was developed for the rapid detection of tetracycline. The probe showed a fast response time, low detection limit, and successful application in quantifying tetracycline residue in chicken meat and egg samples.
Article
Chemistry, Analytical
Lijun Song, Jiannan Xiao, Ruixue Cui, Xueling Wang, Fuli Tian, Zhiliang Liu
Summary: A luminescent material Eu/Bi-MOF was synthesized for selective and sensitive detection of histidine, showing a ratiometric fluorescence response with fast, selective, and low detection limit. The system demonstrated a unique luminescence-silent state in water and could be awakened by histidine, making it a promising turn-on sensor for histidine detection.
SENSORS AND ACTUATORS B-CHEMICAL
(2021)
Article
Spectroscopy
Fatemeh Hassani, Arash Larki, Matineh Ghomi, Nahid Pourreza
Summary: A new off-mode fluorescent platform based on metal-organic framework (MOF) is introduced as a selective and rapid chemical sensor for the detection of As(III) in water and wastewater samples. The platform utilizes a Fe-BTC MOF as a template for loading gold nanoparticles (AuNPs@Fe-BTC MOF) and the fluorescence intensity decreases with increasing As(III) concentration. The method was successfully validated by analyzing As(III) in river water and wastewater effluent samples.
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
(2023)
Correction
Biophysics
Pian Wu, Guiyin Li, Yafei He, Dan Luo, Lei Li, Jian Guo, Ping Ding, Fei Yang
COLLOIDS AND SURFACES B-BIOINTERFACES
(2020)
Article
Biophysics
Pian Wu, Guiyin Li, Yafei He, Dan Luo, Lei Li, Jian Guo, Ping Ding, Fei Yang
COLLOIDS AND SURFACES B-BIOINTERFACES
(2020)
Article
Chemistry, Analytical
Yunfeng Sun, Shuang Li, Ruipeng Chen, Pian Wu, Jun Liang
SENSORS AND ACTUATORS B-CHEMICAL
(2020)
Article
Chemistry, Analytical
Man Zhang, Yu Wang, Pian Wu, Weiya Wang, Yaqian Cheng, Lei Huang, Jialei Bai, Yuan Peng, Baoan Ning, Zhixian Gao, Baolin Liu
ANALYTICA CHIMICA ACTA
(2020)
Article
Chemistry, Analytical
Pian Wu, Shuang Li, Xiaosheng Ye, Baoan Ning, Jialei Bai, Yuan Peng, Lei Li, Tie Han, Huanying Zhou, Zhixian Gao, Ping Ding
ANALYTICA CHIMICA ACTA
(2020)
Review
Biotechnology & Applied Microbiology
Jiecan Yi, Wen Xiao, Guiyin Li, Pian Wu, Yayuan He, Cuimei Chen, Yafei He, Ping Ding, Tianhan Kai
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
(2020)
Review
Food Science & Technology
Isaac Yaw Massey, Pian Wu, Jia Wei, Jiayou Luo, Ping Ding, Haiyan Wei, Fei Yang
Review
Green & Sustainable Science & Technology
Xinghou He, Pian Wu, Shanlin Wang, Anzhi Wang, Chunlei Wang, Ping Ding
Summary: Harmful algal blooms in water have become more frequent due to severe eutrophication and extreme climate. Photocatalysis is seen as an effective method for inactivating harmful algae. Recent research has focused on understanding the basic mechanisms and modifying techniques of photocatalytic materials for deactivating algae. The performance of various photocatalysts in terms of chlorophyll-a and cyanobacteria removal have been evaluated based on quantitative metrics such as quantum yields, space time yields, and figures of merit.
JOURNAL OF CLEANER PRODUCTION
(2021)
Article
Engineering, Chemical
Siyu Lu, Shanlin Wang, Pian Wu, Danqi Wang, Jiecan Yi, Lei Li, Ping Ding, Hongzhi Pan
Summary: A high conductivity composite based on TAPB-PDA-COFs/AuNPs was successfully synthesized and used to construct an electrochemical sensor for detecting ENR. The sensor showed good performance with high recoveries and low RSDs, indicating its potential for practical sample detection.
ADVANCED POWDER TECHNOLOGY
(2021)
Article
Engineering, Environmental
Pian Wu, Yayuan He, Siyu Lu, Shanlin Wang, Jiecan Yi, Yafei He, Jingwen Zhang, Shan Xiang, Ping Ding, Tianhan Kai, Hongzhi Pan
Summary: A regenerable ion-imprinted magnetic biocomposite (IIMB) was successfully synthesized for simultaneous removal of Pb2+ using Serratia marcescens and carboxymethyl chitosan (CMC) as functional carriers, with Fe3O4 as the magnetic component. The IIMB showed significant uptake ability towards Pb2+ and could sensitively detect Pb2+ through coupling with flame atomic absorption spectrometry (IIMB-FAAS), providing insights into wastewater treatment, water quality inspection, and environmental remediation.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Environmental Sciences
Shanlin Wang, Ping Ding, Siyu Lu, Pian Wu, Xiaoqian Wei, Ruixue Huang, Tianhan Kai
Summary: This study found that the generation of microcystins is related to cell density and the production of quorum sensing molecules, with microcystin synthesis and concentration significantly increasing after the cell density reaches a certain threshold.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2021)
Review
Chemistry, Physical
Xiaoqian Wei, Xinghou He, Pian Wu, Fangjie Gong, Danqi Wang, Shanlin Wang, Siyu Lu, Jingwen Zhang, Shan Xiang, Tianhan Kai, Ping Ding
Summary: Photocatalytic water splitting using semiconductor nanoparticles has gained attention for artificial photosynthesis. Hollow microspheres provide an efficient platform for utilization. Research on understanding the principles and modification strategies of hollow microspheres to enhance photocatalytic performance is ongoing.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2021)
Review
Environmental Sciences
Jingwen Zhang, Shan Xiang, Pian Wu, Danqi Wang, Siyu Lu, Shanlin Wang, Fangjie Gong, XiaoQian Wei, Xiaosheng Ye, Ping Ding
Summary: This review summarizes the effectiveness of Metal-Organic Frameworks (MOFs) based adsorption and photocatalysis strategies in addressing antibiotic pollution and environmental repair. Strategies to improve the properties of MOFs for removal and the removal mechanisms are discussed. Additionally, new evaluation methods for MOFs to remove antibiotics are presented.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Review
Environmental Sciences
Xinghou He, Anzhi Wang, Pian Wu, Shibiao Tang, Yong Zhang, Lei Li, Ping Ding
SCIENCE OF THE TOTAL ENVIRONMENT
(2020)
Article
Engineering, Environmental
Shun-Shun Chen, Xu-Xiu Chen, Tian-Yu Yang, Li Chen, Zheng Guo, Xing-Jiu Huang
Summary: A temperature-modulated sensing strategy was proposed to identify and determine BTEX compounds. Highly effective identification of BTEX was achieved using linear discrimination and convolutional neural network analyses. Additionally, quantitative analysis of concentration was accomplished by establishing the relationship between concentration and response.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Myungkyung Noh, Jeong Yeon Sim, Jisung Kim, Jee Hwan Ahn, Hye-Young Min, Jong-Uk Lee, Jong-Sook Park, Ji Yun Jeong, Jae Young Lee, Shin Yup Lee, Hyo-Jong Lee, Choon-Sik Park, Ho-Young Lee
Summary: This study reveals that chronic exposure to PM induces chronic inflammation and development of COPD by dysregulating NAD+ metabolism and subsequent SIRT1 deficiency in pulmonary macrophages. Activation of SIRT1 by resveratrol effectively mitigates PM-induced inflammation and COPD development. Targeting metabolic and epigenetic reprogramming in macrophages induced by PM is a promising strategy for COPD treatment.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Yu Liu, Linlin Qin, Yiming Qin, Tong Yang, Haoran Lu, Yulong Liu, Qiqi Zhang, Wenyan Liang
Summary: Co/NC/PAC electrode was prepared by compounding ZIF-67 with powder-activated carbon for the electrocatalytic treatment of nitrogen-containing heterocyclic compounds. The degradation efficiency of the four compounds reached 90.2-93.7% under optimal conditions, and the degradation order was pyridazine < pyrimidine < pyrazine < pyridine.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Julien Couturier, Pierre Tamba Oulare, Blanche Collin, Claire Lallemand, Isabelle Kieffer, Julien Longerey, Perrine Chaurand, Jerome Rose, Daniel Borschneck, Bernard Angeletti, Steven Criquet, Renaud Podor, Hamed Pourkhorsandi, Guilhem Arrachart, Clement Levard
Summary: This study analyzes the properties of bauxite residue samples and explores the influence of bauxite ore origin, storage conditions, and storage time. The results show that the speciation of yttrium is related to the origin of bauxite ore, while no significant variation was observed with storage conditions or aging of the residues.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Sakthinarenderan Saikumar, Ravi Mani, Mirunalini Ganesan, Inbakandan Dhinakarasamy, Thavamani Palanisami, Dharani Gopal
Summary: Microplastic contamination in marine ecosystems poses a growing concern due to its trophic transfer and negative effects on marine organisms. This study investigates the transfer and impacts of polystyrene microplastics in an estuarine food chain. The results show that microplastics can be transferred through the food chain, although the transfer rates are low. The exposed organisms exhibit stress responses, suggesting the potential risk of microplastics reaching humans through the food chain.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Review
Engineering, Environmental
Yan-Jiao Li, Ying Yuan, Wen-Bing Tan, Bei-Dou Xi, Hui Wang, Kun-Long Hui, Jia-Bao Chen, Yi-Fan Zhang, Lian-Feng Wang, Ren-Fei Li
Summary: This review investigated and analyzed the distribution, composition, and abundance of heavy metals and antibiotic resistance genes (ARGs) in landfill. The results showed that heavy metals have lasting effects on ARGs, and complexes of heavy metals and organic matter are common in landfill. This study provides a new basis to better understand the horizontal gene transfer (HGT) of ARGs in landfill.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Jessy Joseph, Ari Vaisanen, Ajay B. Patil, Manu Lahtinen
Summary: Efficient and environmentally friendly porous hybrid adsorbent beads have been developed for the removal of arsenic from drinking water. The structural tuning of the adsorbents has been shown to have a significant impact on their adsorption performance, with high crystallinity leading to increased adsorption capacity and selectivity towards As5+.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Yangyang Liu, Minhua Xiao, Kaiqin Huang, Juntao Cui, Hongli Liu, Yingxin Yu, Shengtao Ma, Xihong Liu, Meiqing Lin
Summary: This study measured the levels of phthalate metabolites in breast milk collected from mothers in southern China. The results showed that phthalates are still prevalent in the region, and breastfeeding contributes to phthalate intake in infants. However, the levels detected do not pose significant health risks to infants based on dietary exposure. The increasing exposure to certain phthalates calls for further research into their sources and potential risks.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Zhiqiang Wu, Jianxing Sun, Liting Xu, Hongbo Zhou, Haina Cheng, Zhu Chen, Yuguang Wang, Jichao Yang
Summary: Ocean depth affects microbial diversity, composition, and co-occurrence patterns of microplastic microbial communities. Deterministic processes dominate the assembly of mesopelagic plastisphere microbial communities, while stochastic processes shape the assembly of bathypelagic microbial communities. The relationships between microorganisms in the mesopelagic layer are more complex and stable, with Proteobacteria and Actinobacteriota playing important roles.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Tingting Xiao, Renjie Chen, Chen Cai, Shijie Yuan, Xiaohu Dai, Bin Dong, Zuxin Xu
Summary: Based on the efficiency of catalytic ozonation techniques in enhancing sludge dewaterability, this study investigated its effectiveness in simultaneous reduction of antibiotics and antibiotic resistance genes. The results showed that catalytic ozonation conditioning changed the distribution of antibiotics and achieved high degradation rates. It also significantly reduced the abundance of ARGs, inhibited horizontal gene transfer, and decreased the signal transduction of typical ARGs host bacteria.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Yang Deng, Xiaohong Guan
Summary: This article discusses two different development approaches for ferrate(VI) technology in water treatment, arguing that process integration is a promising method that can drive technological innovation and revolution in water treatment, achieving higher treatment efficiency, reduced costs and energy consumption, and a smaller physical footprint.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Zhe Zhang, Lu Zhang, Zhihao Huang, Yuxin Xu, Qingqing Zhao, Hongju Wang, Meiqing Shi, Xiangnan Li, Kai Jiang, Dapeng Wu
Summary: In this study, a floating catalytic foam was designed and prepared to enhance the mass transfer in immobilized photocatalysts for wastewater treatment. The floating catalytic foam could float on the water surface and establish a temperature gradient, effectively promoting the diffusion and adsorption of target molecules during the photocatalytic process.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Muhammad Nafees, Adiba Khan Sehrish, Sarah Owdah Alomrani, Linlin Qiu, Aasim Saeed, Shoaib Ahmad, Shafaqat Ali, Hongyan Guo
Summary: The accumulation of cadmium and antibiotics in edible plants and fertile soil is a worldwide problem. This study investigated the potential of zinc oxide nanoparticles to alleviate the toxicity of both cadmium and antibiotics and promote spinach growth.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Lurui Wan, Kai Wang, Yuan Chen, Zhiyong Xu, Wenbo Zhao
Summary: In this study, a low viscosity and high thermal stability SO2 absorbent with dual interacting sites was successfully synthesized. The absorbent showed the highest absorption enthalpy change and entropy change values among reported SO2 absorbents, and exhibited lower viscosity and comparable thermal stability to ILs.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Zhengwei Zhou, Guojie Ye, Yang Zong, Zhenyu Zhao, Deli Wu
Summary: This study utilized Mo powder and STPP to enhance the performance of the sodium percarbonate system in pollutant degradation. The presence of Mo and STPP resulted in a higher degradation rate of the model pollutant SMX, with low oxidant consumption. The system generated multiple active species through a series of chain reactions at different pH values, exhibiting excellent performance towards electron-rich pollutants. Furthermore, Mo demonstrated excellent stability and reusability.
JOURNAL OF HAZARDOUS MATERIALS
(2024)