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Nano-Micro Letters 2025年第1期17卷 191-204页

作者： Zizhuang He Lingzi shi Ran Sun Lianfei ding Mukun He Jiaming Li Hua Guo Tiande gao Panbo Liu School of Chemistry and Chemical Engineering Northwestern Polytechnical UniversityXi’an 710129People’s Republic of China School of Marine Science and Technology Northwestern Polytechnical UniversityXi’an 710072People’s Republic of China

Gradient magnetic heterointerfaces have injected infinite vitality in optimizing impedance matching,adjusting dielectric/magnetic resonance and promoting electromagnetic(EM)wave absorption,but still exist a significant challenging in regulating local phase ***,accordion-shaped Co/Co_(3)O_(4)@N-doped carbon nanosheets(Co/Co_(3)O_(4)@NC)with gradient magnetic heterointerfaces have been fabricated via the cooperative high-temperature carbonization and lowtemperature oxidation *** results indicate that the surface epitaxial growth of crystal Co_(3)O_(4) domains on local Co nanoparticles realizes the adjustment of magnetic-heteroatomic components,which are beneficial for optimizing impedance matching and interfacial ***,gradient magnetic heterointerfaces simultaneously realize magnetic coupling,and long-range magnetic ***,the synthesized Co/Co_(3)O_(4)@NC absorbents display the strong electromagnetic wave attenuation capability of−53.5 dB at a thickness of 3.0 mm with an effective absorption bandwidth of 5.36 GHz,both are superior to those of single magnetic domains embedded in carbon *** design concept provides us an inspiration in optimizing interfacial polarization,regulating magnetic coupling and promoting electromagnetic wave absorption.

关键词： Magnetic heterointerfaces Phase evolution Interfacial polarization Magnetic coupling Electromagnetic wave absorption

Optimization Strategies of Na_(3)V_(2)(PO_(4))_(3) Cathode Materials for Sodium‑Ion Batteries

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Nano-Micro Letters 2025年第2期17卷 204-251页

作者： Jiawen Hu Xinwei Li Qianqian Liang Li Xu Changsheng ding Yu Liu Yanfeng gao School of Materials Science and Engineering Shanghai UniversityShanghai 200444People’s Republic of China Shanghai Institute of Ceramics Chinese Academy of SciencesShanghai 200050People’s Republic of China

Na_(3)V_(2)(PO_(4))_(3)(NVP)has garnered great attentions as a prospective cathode material for sodium-ion batteries(SIBs)by virtue of its decent theoretical capacity,superior ion conductivity and high structural ***,the inherently poor electronic conductivity and sluggish sodium-ion diffusion kinetics of NVP material give rise to inferior rate performance and unsatisfactory energy density,which strictly confine its further application in ***,it is of significance to boost the sodium storage performance of NVP cathode *** to now,many methods have been developed to optimize the electrochemical performance of NVP cathode *** this review,the latest advances in optimization strategies for improving the electrochemical performance of NVP cathode material are well summarized and discussed,including carbon coating or modification,foreign-ion doping or substitution and nanostructure and morphology *** foreign-ion doping or substitution is highlighted,involving Na,V,and PO_(4)^(3−)sites,which include single-site doping,multiple-site doping,single-ion doping,multiple-ion doping and so ***,the challenges and prospects of high-performance NVP cathode material are also put *** is believed that this review can provide a useful reference for designing and developing high-performance NVP cathode material toward the large-scale application in SIBs.

关键词： Sodium-ion batteries Na_(3)V_(2)(PO_(4))_(3) Cathode materials Electrochemical performance Optimization strategies

基于免疫教与学算法的含DG的配电网无功优化

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电力学报 2016年第5期31卷 378-383页

作者：丁士高高桂革曾宪文上海电机学院电气学院上海201306 上海电机学院电子信息学院上海201306

以分布式电源接入配电网运行时产生的有功网损最小并能改善节点电压质量为目标,提出将免疫算法与教与学算法相结合的配电网无功优化方法。为了提高教与学优化算法的收敛性能,将免疫算法的免疫记忆和自我调节机制引入到教与学算法,并采... 详细信息

以分布式电源接入配电网运行时产生的有功网损最小并能改善节点电压质量为目标,提出将免疫算法与教与学算法相结合的配电网无功优化方法。为了提高教与学优化算法的收敛性能,将免疫算法的免疫记忆和自我调节机制引入到教与学算法,并采用个体浓度机制的多样性保持策略,同时利用免疫算法的"接种疫苗"和"免疫选择"来提高个体全局搜索能力,加快算法收敛速度。通过对改进后的含DG的IEEE33节点配电系统进行仿真分析,结果表明在接入DG的基础上进行无功优化,系统电压水平得到稳定提升,系统网损也大大降低,从而验证了所提算法的有效性。

关键词：配电网分布式电源无功优化教与学算法免疫教与学算法

A COVID-19 case report from asymptomatic contact:implication for contact isolation and incubation management

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Infectious Diseases of Poverty 2020年第3期9卷 128-128页

作者： Chang-Qiang Zhu shi-ding gao Yan Xu Xiao-Hong Yang Fu-Qiang Ye Le-Le Ai Rui-Chen Lv Bin Zhang Yin Li Heng Lv Yun-Sheng Liu Chun-Meng shi Chun-Hui Wang Wei-Long Tan Centre for Diseases Prevention and Control of Eastern Theater Nanjing 210002China 不详

Background:As of 2 March,2020,at least 80151 coronavirus disease 2019(COVID-19)cases were reported in *** of the patients had a history of visiting Hubei Province or contacting with people who had ever stayed in or passed by Hubei Province or were exposed to *** patients got infected through only asymptomatic *** study aimed to report the epidemic features and lab identification of a patient confirmed with COVID-19 infection through only asymptomatic *** presentation:A 44-year-old man,who lived in Nanchang,Jiangxi Province,China until 6 March 2020,suffered from cough on 27 January *** symptoms appeared on 28 January,with a maximum temperature of 38.8℃,accompanied by cough,sore throat,headache,fatigue,muscle ache,joint ache,and other *** symptoms continued until he was hospitalized on 30 *** conventional polymerase chain reaction assay was positive for the throat swab *** patient,along with his wife and son,drove from Nanchang to back to Honghu City,Hubei Province,on 23 January *** staying with his parents and brother’s family for 3 days,the patient drove back to Nanchang and arrived on 25 *** the way back home,they stopped by Tongshan service area,Hubei Province,without any close contact with other *** arriving home in Nanchang City,Jiangxi Province,none of them left their *** addition,his parents stayed at home for 20 days with his younger brother’s family before they got *** younger brother and one of his brother’s children visited Wuhan on 5 January and came home on 6 January ***:This report suggested that,in the early phase of COVID-19 pneumonia,routine screening could miss patients who were virus *** travel history is of paramount importance for the early detection and isolation of severe acute respiratory syndrome coronavirus 2 cases.

关键词： COVID-19 Coronavirus Infection Particular contacting

Multiple Tin Compounds Modified Carbon Fibers to Construct Heterogeneous Interfaces for Corrosion Prevention and Electromagnetic Wave Absorption

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Nano-Micro Letters 2025年第1期17卷 507-527页

作者： Zhiqiang Guo Di Lan Zirui Jia Zhenguo gao Xuetao shi Mukun He Hua Guo Guanglei Wu Pengfei Yin College of Science Sichuan Agricultural UniversityYa’an 625014People’s Republic of China School of Materials Science and Engineering Hubei University of Automotive TechnologyShiyan 442002People’s Republic of China Institute of Materials for Energy and Environment State Key Laboratory of Bio‑Fibers and Eco‑TextilesCollege of Materials Science and EngineeringQingdao UniversityQingdao 266071People’s Republic of China Shaanxi Key Laboratory of Macromolecular Science and Technology School of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi’anShaanxi 710072People’s Republic of China

Currently,the demand for electromagnetic wave(EMW)absorbing materials with specific functions and capable of withstanding harsh environments is becoming increasingly ***-component interface engineering is considered an effective means to achieve high-efficiency EMW ***,interface modulation engineering has not been fully discussed and has great potential in the field of EMW *** this study,multi-component tin compound fiber composites based on carbon fiber(CF)substrate were prepared by electrospinning,hydrothermal synthesis,and high-temperature thermal *** utilizing the different properties of different substances,rich heterogeneous interfaces are *** effectively promotes charge transfer and enhances interfacial polarization and conduction *** prepared SnS/SnS_(2)/SnO_(2)/CF composites with abundant heterogeneous interfaces have and exhibit excellent EMW absorption properties at a loading of 50 wt%in epoxy *** minimum reflection loss(RL)is−46.74 dB and the maximum effective absorption bandwidth is 5.28 ***,SnS/SnS_(2)/SnO_(2)/CF epoxy composite coatings exhibited long-term corrosion resistance on Q235 steel ***,this study provides an effective strategy for the design of high-efficiency EMW absorbing materials in complex and harsh environments.

关键词： Electrostatic spinning Component regulation Heterogeneous interfaces Electromagnetic wave absorption Corrosion protection

Interleukin-6 in epilepsy and its neuropsychiatric comorbidities: How to bridge the gap

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World Journal of Psychiatry 2025年第1期15卷 1-6页

作者： Xiao-Man Chen Shuo Zhang shi-Qi gao Michael Xu Department of Neurology Shengjing Hospital of China Medical UniversityShenyang 110004Liaoning ProvinceChina Department of Rehabilitation Affiliated Hospital of Liaoning University of Traditional Chinese MedicineShenyang 110004Liaoning ProvinceChina International Education School China Medical UniversityShenyang 110004Liaoning ProvinceChina

There is growing evidence that interleukin(IL)-6 plays an important role in neurological and psychiatric *** editorial comments on the study published in the recent issue of the World Journal of Psychiatry,which employed Mendelian randomization to identify a causal relationship between IL-6 receptor blockade and decreased epilepsy *** purpose of this editorial is to highlight the dual effects of IL-6 in epilepsy and its related neuropsychiatric ***-6 plays a critical role in the facilitation of epileptogenesis and maintenance of epileptic seizures and is implicated in neuroinflammatory proce-sses associated with ***,IL-6 significantly influences mood regulation and cognitive dysfunction in patients with epilepsy,highlighting its involvement in neuropsychiatric *** summary,IL-6 is not only a pivotal factor in the pathogenesis of epilepsy but also significantly contributes to the emergence of epilepsy-related neuropsychiatric *** resear-ch should prioritize elucidating the specific mechanisms by which IL-6 operates across different subtypes,stages and neuropsychiatric comorbidities of epilepsy,with the aim of developing more precise and effective ***,the potential of IL-6 as a biomarker for the early diagnosis and prognosis of epile-psy warrants further investigation.

关键词： Epilepsy Interleukin-6 Neuropsychiatric comorbidities Depression Tocilizu-mab Neuroinflammation Interleukin-6 receptor blockade

Local magnetic moment oscillation around an Anderson impurity on graphene

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 192-201页

作者： Shuai Li Zhen Ma Jin-Hua gao School of Science Hebei University of Science and Technology School of Electronics and Information Zhengzhou University of Light Industry School of Physics and Wuhan National High Magnetic Field Center Huazhong University of Science and Technology

We theoretically investigate the spin resolved Friedel oscillation （FO） and quasiparticle interference （QPI） in graphene induced by an Anderson *** the impurity becomes magnetic,the resulted FO becomes spin dependent,which gives rise to a local magnetic moment oscillation with an envelop decaying as r-2in real space in the doping ***,at half filling,the electron density and local magnetic moment will not oscillate but decay as *** spin resolved FO has both sublattice and spin ***,the local magnetic moment decay at half filling only occurs at one sublattice of graphene,which is quite like the phenomenon observed in the STM experiment (***ález-Herrero et al.,Science 352,437 （2016）).We further give an analytic formula about such spin dependent FO based on the stationary phase ***,we study the interference of quasiparticles around the magnetic impurity by calculating the spin dependent Fourier-transformed local density of states （FT-LDOS）.Our work gives a comprehensive understanding about the local magnetic moment oscillation around an Anderson impurity on graphene.

关键词： Friedel oscillation local magnetic moment graphene Anderson impurity

Investigating Müller glia reprogramming in mice: a retrospective of the last decade, and a look to the future

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Neural Regeneration Research 2025年第4期20卷 946-959页

作者： Zhiyuan Yin Jiahui Kang Xuan Cheng Hui gao Shujia Huo Haiwei Xu Key Lab of Visual Damage and Regeneration&Restoration of Chongqing Southwest Eye HospitalSouthwest HospitalThird Military Medical University(Army Medical University)ChongqingChina

Müller glia,as prominent glial cells within the retina,plays a significant role in maintaining retinal homeostasis in both healthy and diseased *** lower vertebrates like zebrafish,these cells assume responsibility for spontaneous retinal regeneration,wherein endogenous Müller glia undergo proliferation,transform into Müller glia-derived progenitor cells,and subsequently regenerate the entire retina with restored ***,Müller glia in the mouse and human retina exhibit limited neural reprogramming.Müller glia reprogramming is thus a promising strategy for treating neurodegenerative ocular disorders.Müller glia reprogramming in mice has been accomplished with remarkable success,through various *** in molecular,genetic,epigenetic,morphological,and physiological evaluations have made it easier to document and investigate the Müller glia programming process in ***,there remain issues that hinder improving reprogramming efficiency and ***,understanding the reprogramming mechanism is crucial toward exploring factors that will improve Müller glia reprogramming efficiency,and for developing novel Müller glia reprogramming *** review describes recent progress in relatively successful Müller glia reprogramming *** also provides a basis for developing new Müller glia reprogramming strategies in mice,including epigenetic remodeling,metabolic modulation,immune regulation,chemical small-molecules regulation,extracellular matrix remodeling,and cell-cell fusion,to achieve Müller glia reprogramming in mice.

关键词： cell fusion chemical small-molecules epigenetic extracellular matrix immune metabolic mice Müller glia neurodegenerative diseases reprogramming retina regeneration

Cuttings transport: Back reaming analysis based on a coupled layering-sliding mesh method via CFD

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Petroleum Science 2023年第6期20卷 3673-3686页

作者： Na Zhu shi-Dong ding Xiao-Lei shi Wen-Jun Huang De-Li gao MOE Key Laboratory of Petroleum Engineering China University of PetroleumBeijing102249China SINOPEC Research Institute of Petroleum Engineering Co.Ltd No.197 Baisha RoadChangping DistrictBeijing102206China

Inadequate hole cleaning is one of the main reasons for inefficient operations in extended-reach *** mechanism of cuttings transport under the back reaming operation,which is frequently adopted to remove the cuttings,has been investigated in this *** this end,a coupled layering-sliding mesh method with the Eulerian-Granular approach has been established *** dynamic layering method has been employed to simulate the axial motion of the pipe,whereas the sliding mesh method has been used to simulate the pipe *** back reaming operation of a connector-furnished pipe has been simulated,and the sensitive parameter analysis has been *** results thus obtained demonstrate that the increase in the initial bed height,inclination,and the diameter and length of the connector causes a significant increase in the cuttings *** addition,the cuttings concentration is observed to decrease significantly with the pipe rotation ***,two main factors contribute towards the cuttings accumulation around the connector,namely,the difference in the cross-sectional area and the pushing effect of the connector—like a“bulldozer”.The“bulldozer”effect of the connector dominates when the tripping velocity is significant compared to the velocity of the ***,the effect of the difference in the cross-sectional area becomes the leading factor for cuttings ***“bulldozer”effect of the connector causes a more severe impact on hole *** both cases,increasing the tripping velocity only mildly affects the cuttings *** is therefore suggested that the tripping velocity should be slower than that of the sand during the back reaming ***,increased fluid velocity might lead to a higher accumulated cuttings concentration around the connector when the cuttings bed has not entirely passed through the connector.A significant flow rate can be safely applied after the cuttings have passe

关键词： Drill cuttings transport Back reaming Layering-sliding mesh Hole cleaning Connector

Experimental Study on Thermal Properties and Light-to-Thermal Conversion Performance of Ionic Liquids Based Nanofluids

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Journal of Thermal Science 2023年第6期32卷 1956-1972页

作者： LIU Changhui shi Xiancong gao ding CAO Yuqi GU Yanlong RAO Zhonghao School of Low-carbon Energy and Power Engineering China University of Mining and TechnologyXuzhou221116China School of Chemistry and Chemical Engineering Huazhong University of Science and TechnologyWuhan430074China School of Chemistry and Chemical Engineering The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang BingtuanShihezi UniversityShihezi832003China School of Energy and Environmental Engineering Hebei University of TechnologyHebei300130China

As a new type of energy transport medium with high efficiency and high heat transfer performance,nanofluids have shown broad application prospects in the fields of thermodynamics,solar heat collection,microelectronics,thermal energy,and material *** wide liquid range and environmental properties of ionic liquids have drawn ample attention to their application when used as a working fluid,especially as a base solvent of *** ionic liquid-based nanofluids were prepared by a two-step method using 1-ethyl-3-methylimidazole trifluoroacetate ionic liquid as a base solvent and graphene oxide(GO)as a *** properties study reveals that the thermal conductivity could be enhanced by 3.0%with the addition of 0.05 wt%GO,and the viscosity and the specific heat capacity were also subject to study as a function of testing temperature and concentration of ***,the photothermal conversion efficiency of these nanofluids was studied comprehensively under different *** results show that the photothermal conversion efficiency can reach 83%within an irradiation time of 6000 s and the highest temperature of the nanofluids is up to 105.89℃with a maximum photothermal conversion efficiency increase by 29%.

关键词： nanofluids ionic liquid GO photothermal conversion