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Review:Wearable Sweat Sensors for Diseases Prevention and Monitoring

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Journal of Harbin Institute of Technology(New Series) 2023年第3期30卷 1-21页

作者： yanan ding Haiying Xiao Ping’an Hu School of Chemistry and Chemical Engineering Harbin Institute of TechnologyHarbin 150080China MOE Key Lab of Micro-System and Micro-Structures Manufacturing Harbin Institute of TechnologyHarbin 150080China State Key Laboratory of Robotics and System Harbin Institute of TechnologyHarbin 150080China School of Materials Science and Engineering Harbin Institute of TechnologyHarbin 150080China

Advanced in wireless technologies and flexible materials with great biocompatibility,wearable devices have been utilized in the field of healthcare,sports management,and diseases prevention,which have been widely applied in current electronic ***,as a common metabolite on the skin surface,contains a wealth of biomarkers for disease detection and ***,developing wearable sweat sensors can provide a non⁃invasive method for health data collecting,sports monitoring,and clinical diagnosis in a convenient *** research in sweat metabolomics has offered a lot of information for sweat analysis and the wearable sweat sensors with small size,various sensing,and transmission units,and good skin contact has exhibited dynamic multi⁃signal *** article introduces the biomarkers in sweat related to different diseases and the current development of sweat sensors for user􀆳s activation monitoring and diseases *** barriers and difficulties in the future are also discussed and perspectives in the next generation sweat sensors are proposed.

关键词： sweat sensor sweat metabolites disease monitoring wearable device

The catalytic activity of Ag2S-montmorillonites as peroxidase mimetic toward colorimetric detection of H2O2

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The catalytic activity of Ag2S-montmorillonites as peroxidas...

第七届全国物理无机化学学术会议

作者： yanan ding Miaomiao Chen Mingxing Chen Qingyun Liu College of Chemical and Environmental Engineering Shandong University of Science and Technology

AgS-montmorillonites nanocomposites(AgS-MMT NPs)were synthesized by a facile hydrothermal *** as-prepared nanocomposites were characterized by X-ray diffraction(XRD),transmission electron microscopy(TEM)and Fourier transform infrared spectra(FTIR).The experimental data revealed that the AgS-MMT NPs exhibit higher thermal stability compared to that of the ***,the

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A facile preparation of porphyrin-ZnS nanoparticles with peroxidase-like catalytic activity for detection of H2O2 and glucose

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A facile preparation of porphyrin-ZnS nanoparticles with per...

第七届全国物理无机化学学术会议

作者： Mingxing Chen Miaomiao Chen yanan ding Qingyun Liu College of Chemical and Environmental Engineering Shandong University of Science and Technology

＜正＞ZnS nanoparticles modified with 5,10,15,20-tetrakis（4-carboxyl phenyl）porphyrin were successfully prepared by a simple one-step *** was demonstrated that the nanocomposites could catalyze the oxidation of peroxidase substrate 3,3’,5,5’-tetramethylbenzidine（TMB）in the presence of H2O2 to produce a typical color reaction from colorless to *** analysis indicated that the catalytic behavior was in

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Study on Matrix Metalloproteinase-2 and Related Tissue Inhibitors in Animal Model of Chronic Allograft Nephropathy

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器官移植内科学杂志 2013年第2期8卷 40-50页

作者： DongFeng Gu Yanling Shi yanan ding Atte Lotjonen Harry Holthofer Hequn Zou Department of Nephrology The Third Affiliated Hospital of Southern Medical University Guangzhou510630 R R.China Department of Nephrology The First Affiliated Hospital of Wenzhou MedicalCollege Wenzhou Zhejiang P. R. China Centre for BioAnalytical Sciences Dublin City UniversityDublin 9 Ireland

A Facile Strategy to Preparation of ZnS Nanoparticles Deposited on Montmorillonite:Superior Catalytic Activity for Rapidly Colorimetric Detection of H2O2

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A Facile Strategy to Preparation of ZnS Nanoparticles Deposi...

第七届全国物理无机化学学术会议

作者： Yanyuan ding Lifang Sun Mingxing Chen Miaomiao Chen yanan ding Qingyun Liu College of Chemical and Environmental Engineering Shandong University of Science and Technology

＜正＞In this paper,ZnS nanoparticles deposited on montmorillonite（ZnS-MMT）were prepared by a facile method at room temperature and characterized by powder X-ray diffraction（XRD）,Energy-dispersive X-ray Detector（EDX）and transmission electron microscope（TEM）,***,the as-prepared ZnS-MMT nanocomposites have been proven to possess intrinsic peroxidase-like activity that

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A facile preparation of montmorillonite-supported copper sulfide nanocomposites and their application in the detection of H2O2

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A facile preparation of montmorillonite-supported copper sul...

第七届全国物理无机化学学术会议

作者： Miaomiao Chen Leyou Zhang yanan ding Mingxing Chen Qingyun Liu College of Chemical and Environmental Engineering Shandong University of Science and Technology

＜正＞Well-dispersed nanocomposites（Cu S-MMT nanocomposites）were prepared by a facile method under the hydrothermal condition and were characterized by the powder X-ray diffraction（XRD）,transmission electron microscopy（TEM）,high resolution TEM and energy-dispersive X-ray spectroscopy（EDS）.The as-prepared Cu S-MMT NPs were firstly demonstrated to possess intrinsic peroxidase-like activity towards

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模袋布加固混凝土梁的弯曲韧性试验

材料科学与工程学报 2019年第4期37卷 651-657页

作者：丁亚楠娄宗科西北农林科技大学水利与建筑工程学院

采用三点弯曲试验,研究不同强度等级的模袋布加固混凝土梁和素混凝土梁的弯曲韧性,分析了模袋布对混凝土梁弯曲韧性的影响。研究结果表明,模袋布能约束混凝土梁的变形,阻止微裂缝的扩展,降低混凝土的脆性。模袋布加固梁相比素混凝土梁,... 详细信息

采用三点弯曲试验,研究不同强度等级的模袋布加固混凝土梁和素混凝土梁的弯曲韧性,分析了模袋布对混凝土梁弯曲韧性的影响。研究结果表明,模袋布能约束混凝土梁的变形,阻止微裂缝的扩展,降低混凝土的脆性。模袋布加固梁相比素混凝土梁,吸收能量值和等效弯曲强度有18%左右的提高,很好地提高了混凝土梁的弯曲韧性,改善了混凝土梁的抗裂性,弯曲韧性与混凝土强度等级呈现波动的曲线关系。

关键词：三点弯曲试验素混凝土梁模袋混凝土梁强度等级弯曲韧性

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中小投资者服务中心行权与股价同步性

金融监管研究 2024年第1期 96-113页

作者：王雪丁亚楠中国财政科学研究院北京物资学院会计学院

探索建立中小投资者自律组织与公益性维权组织,是完善我国投资者保护体系的重要内容。本文基于沪深A股非金融行业上市公司及中小投资者服务中心行权数据,通过建立双重差分模型,研究了中小投资者服务中心行权对股价同步性的影响。研究发... 详细信息

探索建立中小投资者自律组织与公益性维权组织,是完善我国投资者保护体系的重要内容。本文基于沪深A股非金融行业上市公司及中小投资者服务中心行权数据,通过建立双重差分模型,研究了中小投资者服务中心行权对股价同步性的影响。研究发现,投服中心行权有利于降低上市公司股价同步性,且经过一系列检验后该结论依然稳健。机制分析表明,投服中心行权通过改善公司治理和影响审计师决策来降低股价同步性。异质性分析表明,当大股东掏空程度较高、经济政策不确定性和地区市场化水平较高,以及市场行情较好时,投服中心行权对股价同步性的影响更显著。拓展性分析表明,新《证券法》的实施强化了投服中心的行权效果;投服中心多次行权具有增量影响。本文在一定程度上拓展了对股价同步性影响因素的相关研究,为投服中心行权有效提升资本市场定价效率提供了经验证据。

关键词：投资者保护投服中心行权股价同步性

Continuous high-temperature rapid nanomanufacturing of electrocatalysts

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Nano Research 2025年第1期18卷 225-235页

作者： Xiaoyang Wang Ziyi Luo Baihua Cui Ziqi Fu Yanchang Liu Weidi Liu Jia ding Jianrong Zeng yanan ChenWenbin Hu School of Materials Science and Engineering Tianjin UniversityTianjin 300350China Australian Institute for Bioengineering and Nanotechnology The University of QueenslandSt.LuciaBrisbane 4072Australia Shanghai Synchrotron Radiation Facility Shanghai Advanced Research InstituteChinese Academy of SciencesShanghai 201204China Shanghai Institute of Applied Physics Chinese Academy of SciencesShanghai 201800China

Encapsulating metal nanoparticles in carbon shells(Metal@C)to enhance catalytic activity and stability has been certified ***,most existing methods for preparing Metal@C are complex,time-consuming,and lack of *** this study,a novel method that couples the high-temperature shock(HTS)with ultrasonic spray pyrolysis is reported,which can realize facile and scalable production of various Metal@C through the pyrolysis of glucose and metal chloride *** proposed HTS ultrasonic spray pyrolysis offers several advantages,including compact size,short reaction time(~120 ms),and uniform *** the Ni@C-40 nanocomposite as an example,the ultrasmall Ni nanoparticles(~10 nm)with thin carbon protective shells(~2 nm)are uniformly dispersed in the carbon matrix and applied for oxygen evolution reaction(OER)in alkaline *** Ni@C-40 optimized by tuning the thickness of carbon shell exhibits significantly enhanced OER activity with low overpotential of 242 mV at 10 mA·cm^(-2) and stability,which is attributed to the optimized interactions between Ni nanoparticles and carbon *** method also shows promise for continuous pyrolysis synthesis of various extreme materials at ultra-high temperatures using alternative electric heating materials.

关键词： ultrasonic spray pyrolysis high-temperature shock carbon shell oxygen evolution reaction Metal@C nanocomposite