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学者姓名：吴明红
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This study employed electron beam irradiation technology to develop an advanced oxidation process and systematically investigated the aging processes and mechanisms of polyvinyl chloride (PVC). It further explored the influence mechanisms of environmental factors on the formation and removal of composite pollutants involving highly toxic microplastic PVC. The findings indicate that PVC undergoes a series of aging reactions including dechlorination, hydroxylation, and carbonylation during the aging process, which under strong oxidation conditions further proceeds to deoxygenation, leading to fluctuating changes in the adsorption properties of PVC. Oxygen-containing functional groups generated during aging, particularly carbonyl groups, significantly enhance the adsorption capacity of PVC toward pollutants, with the adsorption behavior conforming to pseudo-second-order kinetics and the Freundlich isotherm model. These oxygen-containing groups have been demonstrated to facilitate pollutant adsorption on aged PVC through electrostatic interactions, adsorption energy, hydrogen bonding, and weak intermolecular forces. Meanwhile, environmental factors inhibit pollutant adsorption by occupying adsorption sites on aged PVC and affect the removal efficiency of composite pollutants by altering the type and concentration of free radicals. This study elucidates the formation and removal mechanisms of microplastic-associated composite pollutants, highlights the critical role of oxygen-containing functional groups in PVC aging and adsorption behavior, and provides important insights into the environmental behavior and risk assessment of microplastic contaminants. © 2025
Keyword ：
Adsorption process and mechanism Adsorption process and mechanism Environmental factors Environmental factors Microplastics composite pollutants Microplastics composite pollutants Oxygen-containing functional groups Oxygen-containing functional groups Removal process and mechanism Removal process and mechanism
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| GB/T 7714 | Jian, W. , Chen, L. , Cui, Y. et al. Dynamic transformation of oxygen-containing functional groups in aged PVC microplastics: Governing composite pollutant formation and environmental remediation [J]. | Journal of Water Process Engineering , 2025 , 77 . |
| MLA | Jian, W. et al. "Dynamic transformation of oxygen-containing functional groups in aged PVC microplastics: Governing composite pollutant formation and environmental remediation" . | Journal of Water Process Engineering 77 (2025) . |
| APA | Jian, W. , Chen, L. , Cui, Y. , Shao, H. , Wu, M. . Dynamic transformation of oxygen-containing functional groups in aged PVC microplastics: Governing composite pollutant formation and environmental remediation . | Journal of Water Process Engineering , 2025 , 77 . |
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Molybdenum disulfide (MoS2) holds great potential for sodium storage owing to its unique layered structure and high theoretical capacity. However, the low conductivity and large volume expansion hinder its practical applications. Herein, monolayer carbon-intercalated MoS2 nanosheets anchored on yeast-derived N-doped carbon (mC-MoS2/YNC) with Mo-C bonding are prepared by a simple hydrothermal method. As a biomass carbon source, yeast provides a hollow sphere template to anchor MoS2 nanosheets through Mo-C bonding, which alleviates the volume expansion and improves conductivity and structural stability. More importantly, the intercalated monolayer carbon derived from yeast significantly expands the interlayer spacing (1.02 nm) and constructs few-atomic-layer MoS2, which prevents nanosheets from restacking, provides sufficient sodium storage sites, and enhances Na+ diffusion kinetics. Consequently, mC-MoS2/YNC delivers highly reversible capacity (485.5 mAh g-1 at 0.1 A g-1), excellent rate performance (201.5 mAh g-1 at 10 A g-1), and cycling stability. Moreover, density functional theory calculations reveal strong coupling of Mo-C and intercalated carbon can promote charge transfer, improve Na+ adsorption, and enhance electrochemical reaction kinetics. Furthermore, the assembled mC-MoS2/YNC||NVP/C full cell has excellent sodium storage properties. The strategy of combining biomass carbon template, chemical bonding and interlayer engineering provides a novel perspective for preparing high-performance layered structure anodes.
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| GB/T 7714 | Gao, Xinglong , Yu, Wenze , Li, Zhen et al. Carbon-intercalated MoS2 on hollow carbon spheres derived from yeast with Mo-C bonding for enhanced sodium storage [J]. | INORGANIC CHEMISTRY FRONTIERS , 2025 . |
| MLA | Gao, Xinglong et al. "Carbon-intercalated MoS2 on hollow carbon spheres derived from yeast with Mo-C bonding for enhanced sodium storage" . | INORGANIC CHEMISTRY FRONTIERS (2025) . |
| APA | Gao, Xinglong , Yu, Wenze , Li, Zhen , Zhang, Long , Hu, Chong , Tang, Wenxin et al. Carbon-intercalated MoS2 on hollow carbon spheres derived from yeast with Mo-C bonding for enhanced sodium storage . | INORGANIC CHEMISTRY FRONTIERS , 2025 . |
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Efficient phosphate adsorption from eutrophic waters remains challenging, fundamentally due to inherent tradeoff in common adsorbents: high-binding energy between adsorbent and phosphate compromises reusability while low-binding energy suppresses selectivity. Herein, an innovative arginine-functionalized imprinted aerogel (AFIA-1:4) was fabricated by click chemistry and imprinting modification for overcoming this trade-off through synergistic weak interactions. Results shown that AFIA-1:4 exhibited high adsorption capacity (Qmax of 40.65 mg/g, 30.44 % higher than phoslock), rapid kinetics (15 min), and broad pH applicability (3-11) at 2 mg P/L solution. Moreover, its selectivity coefficient ranged from 10 to 90 even with 15- to 125-fold excess interfering anions, surpassing common adsorbents. After 10 cycles, AFIA-1:4 still maintained 98.15 % regeneration rate with 99.14 % phosphate desorption. Characterizations and calculations confirmed core roles of multiple hydrogen bonds and shape screening in maintaining selectivity and reusability. These findings advanced development of next-generation of phosphate adsorbents, which contributed to sustainable prevention and management of eutrophication.
Keyword ：
Click chemistry Click chemistry Imprinting modification Imprinting modification Multiple hydrogen bonds Multiple hydrogen bonds Novel phosphate adsorbent Novel phosphate adsorbent Shape screening Shape screening Trade-off Trade-off
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| GB/T 7714 | Feng, Lidong , Leng, Tianxiao , Qiu, Yangbo et al. Weak interaction strategy enables enhanced selectivity and reusability of arginine-functionalized imprinted aerogel for phosphate adsorption [J]. | BIORESOURCE TECHNOLOGY , 2025 , 418 . |
| MLA | Feng, Lidong et al. "Weak interaction strategy enables enhanced selectivity and reusability of arginine-functionalized imprinted aerogel for phosphate adsorption" . | BIORESOURCE TECHNOLOGY 418 (2025) . |
| APA | Feng, Lidong , Leng, Tianxiao , Qiu, Yangbo , Wang, Chao , Ren, Long-Fei , Sun, Haoyu et al. Weak interaction strategy enables enhanced selectivity and reusability of arginine-functionalized imprinted aerogel for phosphate adsorption . | BIORESOURCE TECHNOLOGY , 2025 , 418 . |
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Energy materials are essential for addressing global energy challenges, and their design, recycling, and performance optimization are critical for sustainable development. To efficiently rise to this occasion, advanced technology should be explored to address these challenges. This review focuses on the potential of ultrafast thermal engineering as an innovative approach to the design and recycling of energy materials and systematically examines ultrahigh temperature shock's origins, mechanisms, and developmental progress, clarifying fundamental differences between the Joule heating and carbothermal shock modes. Recent advancements in lithium/sodium battery electrode fabrication, catalyst synthesis, and battery recycling by this technology are comprehensively summarized to highlight the processing parameters, structural modulation mechanisms, and underlying principles. The review also explores the mechanisms of ultrahigh temperature shock processes, their scalability, and their environmental and economic implications. Notably, a mechanistic insight into the dynamic coexistence of Joule heating and carbothermal shock in UTS is proposed, which may synergistically govern structural evolution in poor conductivity/insulating materials. This review ultimately aims to drive the development and application of ultrafast thermal engineering in the energy materials field.
Keyword ：
Batteries Batteries Carbothermal shock Carbothermal shock Catalysis Catalysis Energy materials Energy materials Environmental andeconomic analysis Environmental andeconomic analysis Joule heating Joule heating Nonequilibrium thermodynamics Nonequilibrium thermodynamics Recycling Recycling Scale-up equipment Scale-up equipment Ultrahigh temperature shock Ultrahigh temperature shock
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| GB/T 7714 | Zhao, Pandeng , Wu, Xingqiao , Zhang, Yinghao et al. Ultrafast Thermal Engineering in Energy Materials: Design, Recycling, and Future Directions [J]. | ACS NANO , 2025 , 19 (18) : 17199-17227 . |
| MLA | Zhao, Pandeng et al. "Ultrafast Thermal Engineering in Energy Materials: Design, Recycling, and Future Directions" . | ACS NANO 19 . 18 (2025) : 17199-17227 . |
| APA | Zhao, Pandeng , Wu, Xingqiao , Zhang, Yinghao , Huang, Wenjie , Dou, Yuhai , Liu, Hua Kun et al. Ultrafast Thermal Engineering in Energy Materials: Design, Recycling, and Future Directions . | ACS NANO , 2025 , 19 (18) , 17199-17227 . |
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The low carrier concentration and sluggish internal charge migration impede the efficiency of CO2 photoreduction in conventional catalysts. Herein, we present an efficient electron beam irradiation strategy to synthesize a carbon nitride/carbon quantum dots (ECN/CQD) heterojunction photocatalyst with an N-bridged covalent interface. This covalent bond at the ECN/CQD interface significantly accelerates the separation and migration of photogenerated charge carriers, resulting in a high concentration of surface charges. As a result, ECN/CQD demonstrates outstanding photocatalytic performance, with CO and CH4 evolution rates of 44.5 and 0.88 lmol g 1 h 1 , respectively, and excellent stability across eight consecutive cycles. Additionally, in situ Kelvin probe force microscopy and electrostatic force microscopy characterizations reveal the charge distribution on the catalyst surface, providing deep insights into the enhanced charge separation capabilities of the covalent bond heterojunction. This work provides an innovative approach for developing high-performance covalent bond heterojunction photocatalysts for efficient CO2 reduction.
Keyword ：
Carbon quantum dots Carbon quantum dots CO2 photoreduction CO2 photoreduction Covalent bond Covalent bond Electron beam irradiation Electron beam irradiation Heterojunction Heterojunction
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| GB/T 7714 | Hou, Weidong , Guo, Huazhang , Wang, Kang et al. Radiation-synthesis of covalent bonding heterojunctions for selective solar-driven CO2 reduction [J]. | MATERIALS TODAY , 2025 , 84 : 1-9 . |
| MLA | Hou, Weidong et al. "Radiation-synthesis of covalent bonding heterojunctions for selective solar-driven CO2 reduction" . | MATERIALS TODAY 84 (2025) : 1-9 . |
| APA | Hou, Weidong , Guo, Huazhang , Wang, Kang , Han, Tao , Zhang, Jiye , Wu, Minghong et al. Radiation-synthesis of covalent bonding heterojunctions for selective solar-driven CO2 reduction . | MATERIALS TODAY , 2025 , 84 , 1-9 . |
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Surface photochemistry of carbon quantum dots (CQD) under atmospheric conditions remains poorly understood. Here, we systematically investigate the photoreactivity of CQD in the presence of SO2 and reveal that CQD photoageing and its interaction with SO2 occur independently of O-2. Through a combined experimental and theoretical approach, we demonstrate that these unexpected surface reactions are driven by unique energy transfer and photocatalytic processes induced by photoexcited CQD. Key reactive intermediates-photogenerated hole, hydroxyl radical, sulfite radical, and carbon-centered radical-are identified as critical drivers of CQD surface photooxidation. This discovery provides new insights into the unresolved atmospheric photochemistry of flame-formed fresh soot, advances our understanding of photocatalytic processes on synthetic nanosized carbon materials, and offers clues to the origins of sulfated carbonaceous chondrites in interstellar media.
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| GB/T 7714 | Zhang, Peng , Wang, Liang , Guo, Huazhang et al. Unexpected SO2 Photooxidation on Quantum-Sized Carbon [J]. | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY , 2025 , 147 (24) : 20548-20558 . |
| MLA | Zhang, Peng et al. "Unexpected SO2 Photooxidation on Quantum-Sized Carbon" . | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 147 . 24 (2025) : 20548-20558 . |
| APA | Zhang, Peng , Wang, Liang , Guo, Huazhang , Li, Hao , Wang, Shuying , Shan, Yulong et al. Unexpected SO2 Photooxidation on Quantum-Sized Carbon . | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY , 2025 , 147 (24) , 20548-20558 . |
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The increasing demand and use of antibiotics due to epidemic outbreaks under climate change leads to more antibacterial substances entering the environment. The residual drugs, commonly found as mixtures, can specially target bacteria, posing a threat to the ecosystem and human health. Therefore, it is necessary to assess the risk of antibiotic mixtures using bacteria as the model organisms. In this study, selecting sulfonamides, sulfonamides potentiators, and tetracyclines as the representative antibiotics, the individual and combined toxicity of these agents were tested against Gram-positive (Bacillus subtilis) and Gram-negative bacteria (Aliivibrio fischeri and Escherichia coli). The quantitative structure-activity relationship models were constructed by setting Ebind (lowest interaction energy between antibiotic and target protein) and Kow (octanol-water partition coefficient) as the structural descriptors, which provide reliable and robust tools for predicting the toxicity of single agents and binary mixtures. Furthermore, the hormetic effects, characterized by low-dose stimulation and highdose inhibition, were observed in Gram-negative bacteria, and the dose-responses in Gram-positive bacteria all exhibited S-shaped. Within the hormetic phenomena of antibiotic mixtures, the pattern of joint toxic action and component contribution generally changed with the transition from stimulatory to inhibitory actions. These results not only demonstrate the influence of bacterial species and test endpoints on the toxicity of antibiotics, but also clarify the pivotal role of hormesis in the joint effects of antibiotics. This study provides a data-driven methodology for evaluating the combined toxicity of mixtures, which will promote the development of the risk assessment of antibiotics and other environmental pollutants.
Keyword ：
Antibiotic mixtures Antibiotic mixtures Bacteria Bacteria Component contribution Component contribution Hormesis Hormesis Joint toxic action Joint toxic action QSAR QSAR
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| GB/T 7714 | Sun, Haoyu , Xu, Fangyu , Luo, Ruijia et al. Data-driven risk assessment of antibiotic mixtures against gram-negative and gram-positive bacteria: QSAR, joint toxic action, and component contribution [J]. | ENVIRONMENT INTERNATIONAL , 2025 , 202 . |
| MLA | Sun, Haoyu et al. "Data-driven risk assessment of antibiotic mixtures against gram-negative and gram-positive bacteria: QSAR, joint toxic action, and component contribution" . | ENVIRONMENT INTERNATIONAL 202 (2025) . |
| APA | Sun, Haoyu , Xu, Fangyu , Luo, Ruijia , Liu, Ying , Wang, Jiajun , Lei, Bo et al. Data-driven risk assessment of antibiotic mixtures against gram-negative and gram-positive bacteria: QSAR, joint toxic action, and component contribution . | ENVIRONMENT INTERNATIONAL , 2025 , 202 . |
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Active absorption modulation is critical for advanced stealth technologies, especially given the emerging detection threat from terahertz atmospheric windows. However, due to the difficulty in balancing high absorption and tunability, the actual manufacturing of most terahertz absorbers usually neglects the integration of electrical tuning, which limits their development of dynamic wave trapping for electronic countermeasure systems. Here, a terahertz stealth metamaterial (TSM) with hierarchical ionotronic architecture is proposed to overcome the tradeoff. Large-area continuous MoS2 assemblies tightly attached poly(ionic liquid) (PIL) microarrays provide enough conditions for surface electron conduction and plasmon mode excitation. By establishing wave-electron-ion interaction pathways, the directional migration of free anions inside the PIL and the accumulation of excess charge carriers up to 100.4% at the MoS2 interfaces are promoted, thereby stimulating changes in the plasma frequency of the absorption system. Consequently, this micro-nano structural design enhances the absorption tunability and combines multiple dissipative behaviors. TSM exhibit high specific attenuation (-275 dB mm(-1)), frequency agility (21.4%), and phase switching (153.1 deg.) within terahertz atmospheric windows. Moreover, the template-assisted assembly strategy adopted has the potential to be used for the building of universal blocks operating within other frequency ranges.
Keyword ：
electric tuning electric tuning metamaterial metamaterial MoS2 MoS2 poly(ionic liquid) poly(ionic liquid) terahertz stealth terahertz stealth
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| GB/T 7714 | Zhong, Yujie , Sun, Fuwei , Zhong, Shuncong et al. Hierarchical MoS2/Poly(ionic liquid) Metamaterials for Electrically Tunable Terahertz Stealth [J]. | ADVANCED MATERIALS , 2025 , 37 (37) . |
| MLA | Zhong, Yujie et al. "Hierarchical MoS2/Poly(ionic liquid) Metamaterials for Electrically Tunable Terahertz Stealth" . | ADVANCED MATERIALS 37 . 37 (2025) . |
| APA | Zhong, Yujie , Sun, Fuwei , Zhong, Shuncong , Huang, Yi , Lin, Jiewen , Zhang, Qiukun et al. Hierarchical MoS2/Poly(ionic liquid) Metamaterials for Electrically Tunable Terahertz Stealth . | ADVANCED MATERIALS , 2025 , 37 (37) . |
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During the conventional aging process of microplastics, a significant amount of oxygen-containing functional groups are generated, which enhances the adsorption capacity of aged microplastics. In this study, we constructed various electron beam/strong oxidant systems and adjusted the oxidative capacity to enhance the aging performance of polypropylene while reducing its adsorption ability. Experimental results indicate that as the oxidative capacity of the system increases, the aging degree of polypropylene significantly improves, yet the adsorption performance for sulfonamides exhibits a trend of initially decreasing and then increasing. Conventional methods typically generate a large number of oxygen-containing functional groups on the surface of microplastics. These oxygen-containing functional groups enhance the adsorption capacity for sulfonamide pollutants through electrostatic interactions, hydrogen bonding, and van der Waals forces. As we further enhance the oxidative capacity of the system, reactive free radicals continue to attack the surface oxygen-containing functional groups, resulting in their removal and transformation. We determined for the first time the changes in the aging process of microplastics and the surface oxygen-containing functional groups under different oxidative capacities. This breakthrough reveals the nonlinear relationship between oxidation intensity and the evolution of surface functional groups. At low oxidation intensities, reactive radicals preferentially attack and remove oxygen-containing functional groups, thereby decreasing the sites for pollutant adsorption. In contrast, at high oxidation intensities, the restructuring of functional group structures facilitates a rebound in adsorption performance. This mechanism systematically clarifies the longstanding 'aging-adsorption' vicious cycle, providing theoretical support for the precise regulation of microplastic aging pathways. © 2025 Elsevier Inc.
Keyword ：
Agricultural pollution Agricultural pollution Air pollution Air pollution Bioremediation Bioremediation Insulator contamination Insulator contamination Pollution detection Pollution detection Soil pollution Soil pollution Thermal pollution Thermal pollution Van der Waals forces Van der Waals forces Water pollution Water pollution
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| GB/T 7714 | Lei, Chen , Manchen, Lin , Chengkai, Mao et al. Modulating oxidative capacity to simultaneously enhance microplastics aging and reduce adsorption performance: A novel approach to environmental remediation [J]. | Environmental Research , 2025 , 279 . |
| MLA | Lei, Chen et al. "Modulating oxidative capacity to simultaneously enhance microplastics aging and reduce adsorption performance: A novel approach to environmental remediation" . | Environmental Research 279 (2025) . |
| APA | Lei, Chen , Manchen, Lin , Chengkai, Mao , Weixiong, Jian , Haiyang, Shao , Minghong, Wu . Modulating oxidative capacity to simultaneously enhance microplastics aging and reduce adsorption performance: A novel approach to environmental remediation . | Environmental Research , 2025 , 279 . |
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With the increasing demand for sustainable and resource-efficient wastewater treatment technologies, particularly in addressing metal-organic complexes contamination, herein we present a photoelectrochemical (PEC) wastewater treatment system based on a solar-driven ion confinement strategy. Employing a coordination polymer framework known as copper hexacyanoferrate (CuFe Prussian blue analogues (PBA)) as the host material for ion confinement, our strategy creates a pathway that couples photogenerated electrons with heavy-metal ions. This facilitates rapid electron transfer, enabling the effective separation of charge carriers and simultaneous capture of Cu(II) from wastewater. Taking Cu-ethylenediaminetetraacetic acid (EDTA) as a model pollutant, our proposed method demonstrates a removal efficiency of 92.2% for Cu-EDTA complexes and a recovery rate of 76.5% for Cu(II) under unbiased conditions. Analysis using X-ray absorption fine structure (XAFS) confirms the ion confinement of Cu(II) within the structure, distinguishing it from traditional PEC methods that focus on obtaining elemental Cu(0). Controlled release of metal ions not only meets specific requirements but also has significant potential for chemical recovery. Our proposed technology embodies the concept of utilizing pollutants to treat pollutants, making full use of concomitant heavy-metal ions in wastewater. It concurrently achieves the efficient degradation of organic pollutants while also facilitating resource recovery. © 2024 American Chemical Society
Keyword ：
Cu-EDTA Cu-EDTA decomplexation decomplexation ion confinement ion confinement photoelectrochemical photoelectrochemical Prussian blue analogues Prussian blue analogues
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| GB/T 7714 | Dang, Q. , Wang, L. , Sun, W. et al. Solar-Driven Ion Confinement for Synergetic Pollutants Remediation and Valuable Metal Recovery in Wastewater [J]. | ACS ES and T Engineering , 2024 , 4 (7) : 1748-1757 . |
| MLA | Dang, Q. et al. "Solar-Driven Ion Confinement for Synergetic Pollutants Remediation and Valuable Metal Recovery in Wastewater" . | ACS ES and T Engineering 4 . 7 (2024) : 1748-1757 . |
| APA | Dang, Q. , Wang, L. , Sun, W. , Wu, G. , Li, S. , Li, A. et al. Solar-Driven Ion Confinement for Synergetic Pollutants Remediation and Valuable Metal Recovery in Wastewater . | ACS ES and T Engineering , 2024 , 4 (7) , 1748-1757 . |
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