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Chinese Journal of Chemical Engineering 2024年第7期71卷 13-23页

作者： Tao Wei Mengting wang Yanyan Zhou Xingtong Guo sijia wang Ye Liu Cheng Sun Qian wang School of Energy and Power Jiangsu University of Science and TechnologyZhenjiang 212003China College of Materials Science and Engineering Taiyuan University of TechnologyTaiyuan 030024China

At present,commercial Li-ion batteries are hardly to satisfy the growing demand for high energy density,for this purpose,lithium metal batteries have attracted worldwide attention in recent ***,its practical applications are hindered by the formation of Li dendrites and volume effect during Li plating/stripping process,which leads to a lot of safety ***,we first employed MOF-derived V_(2)O_(5) nanoparticles to decorate the carbon fiber cloth(CFC)backbone to acquire a lithiophilic 3D porous conductive framework(CFC@V_(2)O_(5)).Subsequently,the CFC@V_(2)O_(5) skeleton was permeated with molten Li to prepare CFC@V_(2)O_(5)@Li composite *** CFC@V_(2)O_(5)@Li composite anode can be stably cycled for more than 1650 h at high current density(5 mA·cm^(-2))and areal capacity(5 mA·h·cm^(–2)).The prepared full cell can initially maintain a high capacity of about 143 mA·h·g^(-1) even at a high current density of 5 C,and can still maintain 114 mA·h·g^(-1) after 1000 cycles.

关键词： Three-dimensional(3D)conductive frameworks Lithium metal anode Lithiophilic material MOF-derived materials Prestoring lithium

A modi fi ed PVDF-HFP/PMMA crosslinked co-polymer for highperformance all-solid-state lithium metal batteries

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PARTICUOLOGY 2024年第10期93卷 203-210页

作者： wang, sijia He, Liang wang, Mengting Guo, Xingtong Qiu, Xiangyun Xu, Shoudong Senin, Petr Bian, Ting Wei, Tao Jiangsu Univ Sci & Technol Sch Energy & Power Zhenjiang 212003 Peoples R China Qingdao Univ Coll Mech & Elect Engn Power & Energy Storage Syst Res Ctr Qingdao 266071 Peoples R China Taiyuan Univ Technol Coll Chem Engn & Technol Taiyuan 030024 Peoples R China Ogarev Mordovia State Univ Inst Mech & Power Engn Saransk 430005 Russia

For all-solid-state lithium batteries (ASSLBs), polymer-blended solid composite electrolytes (SCEs) have drawn wide interest owing to their significance in improving the interfacial solid-solid contacts and inhibiting the growth of lithium dendrites. In this work, SCEs based on PVDF-HFP/PMMA matrix containing MOFs (NH 2-MIL-53(Al)) and LiTFSI were designed and synthesized employing an easy solution casting method. The synthesized samples were examined by XRD, SEM, EDS, and electrochemical tests. It was found that MPP-2 SCE not only has excellent ionic conductivity at 60 degrees C of 5.54 x 10-4 S cm-1 , but also exhibits superior interfacial compatibility in Li||Li symmetric batteries, which can constantly cycle for about 800 h at 0.1 mA cm-2 with no short-circuiting. The assembled Li|MPP-2|LiFePO 4 cell exhibited a first discharge specific capacity of up to 157.1 mAh g-1 at 60 degrees C and 0.2 C. This work may help to further advance the progress of ASSLBs in the future. (c) 2024 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.

关键词： NH2-MIL-53(Al) All solid-state lithium batteries (ASSLBs) PMMA PVDF-HFP Solid composite electrolytes (SCEs) POLYMER ELECTROLYTES PERFORMANCE FRAMEWORK

A gel polymer electrolyte based on IL@NH_(2)-MIL-53(Al)for high-performance all-solid-state lithium metal batteries

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Chinese Journal of Chemical Engineering 2024年第5期69卷 47-55页

作者： sijia wang Ye Liu Liang He Yu Sun Qing Huang Shoudong Xu Xiangyun Qiu Tao Wei School of Energy and Power Jiangsu University of Science and TechnologyZhenjiang 212003China College of Materials Science and Engineering Nanjing Forestry UniversityNanjing 210037China College of Chemical Engineering and Technology Taiyuan University of TechnologyTaiyuan 030024China Power&Energy Storage System Research Center College of Mechanical and Electrical EngineeringQingdao UniversityQingdao 266071China

Solid polymer composite electrolytes possess the benefits of superior compatibility with electrodes and good thermal characteristics for more secure energy storage ***,a new gel polymer electrolyte(GPE)containing NH_(2)-MIL-53(Al),[PP_(13)][TFSI],LiTFSI,and PVDF-HFP was prepared using a simple method of solution *** effects of encapsulating different ratios of ionic liquid([PP_(13)][TFSI])into the micropores of functionalized metal-organic frameworks(NH_(2)-MIL-53(Al))on the electrochemical properties were ***,SEM,nitrogen adsorption-desorption isotherms,and electrochemical measurements were *** GPE demonstrates a superior ionic conductivity of 8.08×10^(-4)S·cm^(-1)at 60℃and can sustain a discharge specific capacity of 156.6 mA·h·g^(-1)at 0.2 C for over 100 *** work might offer a potential approach to alleviate the solid-solid contact with the solid-state electrolyte and electrodes and broaden a new window for the creation of all-solid-state batteries.

关键词： Metal-organic frameworks(MOFs) All solid-state lithium batteries(ASSLBs) Ionic liquid NH_(2)-MIL-53(Al) Solid-state electrolytes(SSEs)

Comparison between sepsis-induced coagulopathy and sepsis-associated coagulopathy criteria in identifying sepsis-associated disseminated intravascular coagulation

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World Journal of Emergency Medicine 2024年第3期15卷 190-196页

作者： Huixin Zhao Yiming Dong sijia wang Jiayuan Shen Zhenju Song Mingming Xue Mian Shao Department of Emergency Medicine Zhongshan HospitalFudan UniversityShanghai 200032China

BACKGROUND:Disseminated intravascular coagulation(DIC)is associated with increased mortality in sepsis *** this study,we aimed to assess the clinical ability of sepsis-induced coagulopathy(SIC)and sepsis-associated coagulopathy(SAC)criteria in identifying overt-DIC and preDIC status in sepsis ***:Data from 419 sepsis patients were retrospectively collected from July 2018 to December *** performances of the SIC and SAC were assessed to identify overt-DIC on days 1,3,7,or *** SIC status or SIC score on day 1,the SAC status or SAC score on day 1,and the sum of the SIC or SAC scores on days 1 and 3 were compared in terms of their ability to identify *** SIC or SAC status on day 1 was evaluated as a pre-DIC indicator for anticoagulant ***:On day 1,the incidences of coagulopathy according to overt-DIC,SIC and SAC criteria were 11.7%,22.0%and 31.5%,*** specificity of SIC for identifying overt-DIC was significantly higher than that of the SAC criteria from day 1 to day 14(P3 had a significantly higher sensitivity(72.00%)and area under the curve(AUC)(0.69)in identifying pre-DIC than did the SIC or SAC status(sensitivity:SIC status 44.00%,SAC status 52.00%;AUC:SIC status 0.62,SAC status 0.61).The sum of the SIC scores on days 1 and 3 had a higher AUC value for identifying the pre-DIC state than that of SAC(0.79 vs.0.69,P<0.001).Favorable effects of anticoagulant therapy were observed in SIC(adjusted hazard ratio[HR]=0.216,95%confidence interval[95%CI]:0.060–0.783,P=0.018)and SAC(adjusted HR=0.146,95%CI:0.041–0.513,P=0.003).CONCLUSION:The SIC and SAC seem to be valuable for predicting *** sum of SIC scores on days 1 and 3 has the potential to help identify pre-DIC.

关键词： Sepsis Disseminated intravascular coagulation Sepsis-induced coagulopathy Sepsis-associated coagulopathy

Prestoring lithium into SnO_(2)coated 3D carbon fiber cloth framework as dendrite-free lithium metal anode

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Particuology 2024年第1期84卷 89-97页

作者： Tao Wei Yanyan Zhou Cheng Sun Lesheng Liu sijia wang Mengting wang Ye Liu Qing Huang Quanchao Zhuang Yongfu Tang School of Energy and Power Jiangsu University of Science and TechnologyZhenjiang212003China College of Materials Science and Engineering Nanjing Forestry UniversityNanjing210037China Li-ion Batteries Lab School of Materials Science and EngineeringChina University of Mining and TechnologyXuzhouChina Hebei Key Laboratory of Applied Chemistry School of Environmental and Chemical EngineeringYanshan UniversityQinhuangdao066004China

For several decades,the promise of implementing of lithium(Li)metal anodes has been regarded as the"holy grail"for Li-based ***,we have proposed a facile design of a carbon fiber cloth(CFC)framework coated with SnO_(2)nanoparticles through a hydrothermal process,which served as a reliable host for prestoring molten Li to produce a CFC@SnO_(2)@Li composite ***,TEM,HRTEM,XPS and different electrochemical characterizations were carried *** to the synergetic effects of the 3D conductive CFC and the coated lithiophilic SnO_(2)nanoparticles,the designed CFC@SnO_(2)@Li electrodes can buffer the volume changes and reduce the local current density,thus suppress the Li dendrites during ***,the CFC@SnO_(2)electrodes showed a high and stable CE of 98.6%for 1000 cycles at a current density of 1 mA cm^(-2)(1 mAh cm^(-2)).What is more,at a high current density of 5 mA cm^(-2)and a high areal capacity of 5 mAh cm^(-2),the symmetric cell displayed relatively low overpotential and long cycling lifetime of 1600 *** results confirm its great potential as lithium metal anodes in practical battery applications.

关键词： Lithiophilic Lithium metal anodes SnO_(2) 3D anode Dendrite-free

Recent progresses in the development of tubular segmented-in-series solid oxide fuel cells:Experimental and numerical study

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International Journal of Minerals,Metallurgy and Materials 2024年第3期31卷 427-442页

作者： Shuo Han Tao Wei sijia wang Yanlong Zhu Xingtong Guo Liang He Xiongzhuang Li Qing Huang Daifen Chen School of Energy and Power Jiangsu University of Science and TechnologyZhenjiang 212003China College of Materials Science and Engineering Nanjing Forestry UniversityNanjing 210037China

Solid oxide fuel cells(SOFCs)have attracted a great deal of interest because they have the highest efficiency without using any noble metal as catalysts among all the fuel cell ***,traditional SOFCs suffer from having a higher volume,current leakage,complex connections,and difficulty in gas *** solve these problems,Rolls-Royce has fabricated a simple design by stacking cells in series on an insulating porous support,resulting in the tubular segmented-in-series solid oxide fuel cells(SIS-SOFCs),which achieved higher output *** work systematically reviews recent advances in the structures,preparation methods,perform-ances,and stability of tubular SIS-SOFCs in experimental and numerical ***,the challenges and future development of tubular SIS-SOFCs are also *** findings of this work can help guide the direction and inspire innovation of future development in this field.

关键词： solid oxide fuel cell segmented-in-series tubular experimental study numerical study

The Protocol of Ultrasonic Backscatter Measurements of Musculoskeletal Properties

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Phenomics 2024年第1期4卷 72-80页

作者： Dongsheng Bi Lingwei Shi Boyi Li Ying Li Chengcheng Liu Lawrence HLe Jingchun Luo sijia wang Dean Ta Center for Biomedical Engineering School of InformationScience and TechnologyFudan University2005 SonghuRoadYangpu DistrictShanghai 200438China Academy for Engineering and Technology Fudan UniversityShanghai 200433China Department of Radiology and Diagnostic Imaging University of AlbertaEdmonton T6G2B7Canada Human Phenome Institute Fudan UniversityShanghai 201203China Shanghai Institute of Nutrition and Health Chinese Academyof SciencesShanghai 200031China

This study aims to introduce the protocol for ultrasonic backscatter measurements of musculoskeletal properties based on a novel ultrasonic backscatter bone diagnostic(UBBD)***-energy X-ray absorptiometry(DXA)can be adopted to measure bone mineral density(BMD)in the hip,spine,legs and the whole *** muscle and fat mass in the legs and the whole body can be also calculated by DXA body composition *** on the proposed protocol for backscatter measurements by UBBD,ultrasonic backscatter signals can be measured in vivo,deriving three backscatter parameters[apparent integral backscatter(AIB),backscatter signal peak amplitude(BSPA)and the corresponding arrival time(BSPT)].AIB may provide important diagnostic information about bone *** and BSPT may be important indicators of muscle and fat *** standardized backscatter measurement protocol of the UBBD instrument may have the potential to evaluate musculoskeletal characteristics,providing help for promoting the application of the backscatter technique in the clinical diagnosis of musculoskeletal disorders(MSDs),such as osteoporosis and muscular atrophy.

关键词： Ultrasonic backscatter Musculoskeletal disorders Bone mineral density Muscle mass Fat mass

吲哚氰绿和羽扇豆醇复合脂质体用于结肠癌细胞光-免疫协同灭活研究

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中国激光 2024年第3期51卷 127-137页

作者：秦奋张涵张澜姚翠萍王斯佳张镇西西安交通大学生命科学与技术学院生物医学光子学与传感研究所生物医学信息工程教育部重点实验室陕西西安710049

结肠癌已成为我国主要癌症发病种类之一,传统的治疗方法难以抑制其转移和复发。免疫疗法虽然可以通过机体免疫系统清除肿瘤组织,但肿瘤组织中的免疫抑制微环境,往往会导致效果不及预期。光学疗法,包括光热疗法(PTT)和光动力疗法(PDT),... 详细信息

结肠癌已成为我国主要癌症发病种类之一,传统的治疗方法难以抑制其转移和复发。免疫疗法虽然可以通过机体免疫系统清除肿瘤组织,但肿瘤组织中的免疫抑制微环境,往往会导致效果不及预期。光学疗法,包括光热疗法(PTT)和光动力疗法(PDT),不仅可以直接诱导肿瘤细胞凋亡和坏死,还能改善肿瘤组织中的免疫抑制环境,从而促进免疫细胞在肿瘤组织中的浸润和活性,提高免疫治疗效果。笔者创新性地利用吲哚氰绿(ICG)介导的光学疗法和天然免疫活性分子羽扇豆醇(Lupeol)对自然杀伤(NK)细胞免疫活性的提升作用实现光-免疫协同激活作用和抗肿瘤效果,通过纳米脂质体将ICG和羽扇豆醇整合得到Lip-Lupeol&ICG,并将其用于结肠癌细胞灭活研究。结果显示:Lip-Lupeol&ICG在通过两次间隔激光照射后可实现PTT和PDT的两次治疗作用,可将结肠癌细胞活性抑制至43.4%;与此同时,包裹的羽扇豆醇释放后可与光学疗法协同激活NK细胞活性,将结肠癌细胞活性进一步抑制至16.7%,为临床结肠癌治疗提供了一种新思路。

关键词：医用光学吲哚氰绿羽扇豆醇光动力疗法光热力疗法 NK细胞免疫疗法

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我国图书情报硕士专业学位课程设置研究

图书馆学研究 2024年第2期 23-42页

作者：武利红李铮王思佳郑州航空工业管理学院信息管理学院

研究生教育肩负着高层次人才培养的重要使命,课程设置是保障研究生培养质量的必备环节。文章对我国图书情报硕士专业学位(MLIS)培养政策文件中课程设置要求及培养单位课程设置情况进行调查分析,发现培养单位专业基础课程涵盖图书情报领... 详细信息

研究生教育肩负着高层次人才培养的重要使命,课程设置是保障研究生培养质量的必备环节。文章对我国图书情报硕士专业学位(MLIS)培养政策文件中课程设置要求及培养单位课程设置情况进行调查分析,发现培养单位专业基础课程涵盖图书情报领域核心知识、能力培养课程培养专业基本能力、探索发展课程特点显著,但存在核心课程急需全面覆盖、能力培养课程设置不足、探索发展课程过于分散、课程名称有待规范统一、课程信息难以公开获取等问题。因此提出全面覆盖核心课程设置、加强能力培养课程设置、合作探索未来发展课程、规范统一课程名称、公开获取课程信息等对策,以促进MLIS课程建设,提升MLIS培养的质量和水平。

关键词：图书情报硕士专业学位课程设置人才培养

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广东省龙门岩溶热储温度计算及流体演化特征

地球科学 2024年第3期49卷 992-1004页

作者：王思佳张敏黄学莲韩永杰何沛欣王帅祁士华中国地质大学生物地质与环境地质国家重点实验室湖北武汉430078 广东省有色金属地质局九三五队广东惠州516001 中国地质大学环境学院湖北武汉430078 中国地质大学资源学院湖北武汉430074

岩溶地热系统具有巨大的能源开发潜力,广东省龙门县马星和隔陂地热异常区是两个典型的岩溶地热田.为探究热储温度及流体演化特征,基于离子比值关系、氘氧同位素、地温计等方法对其进行分析讨论.结果表明研究区为中性偏碱性低TDS的HCO_(3... 详细信息

岩溶地热系统具有巨大的能源开发潜力,广东省龙门县马星和隔陂地热异常区是两个典型的岩溶地热田.为探究热储温度及流体演化特征,基于离子比值关系、氘氧同位素、地温计等方法对其进行分析讨论.结果表明研究区为中性偏碱性低TDS的HCO_(3)型地热水,方解石类碳酸盐矿物和硅酸盐矿物溶解及阳离子交换作用共同控制了水化学演化过程.大气降水是区内地热水的主要补给来源,马星和隔陂地热田的热储温度分别约为105.0~148.0℃和101.5~131.0℃,冷水混入的体积比约为44.2%和48.5%.在热储水化学及温度特征的基础上,建立了流体演化概念模型.

关键词：岩溶地热水水化学热储温度概念模型地热能