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multi boron-doping effects in hard carbon toward enhanced sodium ion storage

Journal of Energy Chemistry 2025年第1期100卷 730-738页

作者： Peng Zheng Wang Zhou Ying mo Biao Zheng miaomiao Han Qin Zhong Wenwen Yang Peng Gao Lezhi Yang Jilei Liu College of materials Science and Engineering Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology Hunan University Greater Bay Area Institute for Innovation Hunan University Changsha research Institute of mining & metallurgy Co. LTD.

Hard carbon （HC） has been considered as promising anode material for sodium-ion batteries （SIBs）.The optimization of hard carbon’s microstructure and solid electrolyte interface （SEI） property are demonstrated effective in enhancing the Na+storage capability,however,a one-step regulation strategy to achieve simultaneous multi-scale structures optimization is highly ***,we have systematically investigated the effects of boron doping on hard carbon’s microstructure and interface chemistry.A variety of structure characterizations show that appropriate amount of boron doping can increase the size of closed pores via rearrangement of carbon layers with improved graphitization degree,which provides more Na+storage ***-situ Fourier transform infrared spectroscopy/electrochemical impedance spectroscopy （FTIr/EIS） and X-ray photoelectron spectroscopy （XPS） analysis demonstrate the presence of more BC3and less B–C–O structures that result in enhanced ion diffusion kinetics and the formation of inorganic rich and robust SEI,which leads to facilitated charge transfer and excellent rate *** a result,the hard carbon anode with optimized boron doping content exhibits enhanced rate and cycling *** general,this work unravels the critical role of boron doping in optimizing the pore structure,interface chemistry and diffusion kinetics of hard carbon,which enables rational design of sodium-ion battery anode with enhanced Na+storage performance.

关键词： X ray photoelectron spectroscopy

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microglia lactylation in relation to central nervous system diseases

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Neural regeneration research 2025年第1期20卷 29-40页

作者： Hui Yang Nan mo Le Tong Jianhong Dong Ziwei Fan mengxian Jia Juanqing Yue Ying Wang School of Pharmacy Hangzhou Normal UniversityHangzhouZhejiang ProvinceChina Department of Clinical Laboratory The Fourth Clinical Medical College of Zhejiang University of Traditional Chinese Medicine(Hangzhou First People’s Hospital)HangzhouZhejiang ProvinceChina College of medical Veterinary and Life SciencesUniversity of GlasgowGlasgowUK Department of Orthopedics(Spine Surgery) the First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina Department of Pathology Affiliated Hangzhou First People’s HospitalWestlake University School of MedicineHangzhouZhejiang ProvinceChina Department of Clinical research Center Affiliated Hangzhou First People’s HospitalWestlake University School of MedicineHangzhouZhejiang ProvinceChina

The development of neurodegenerative diseases is closely related to the disruption of central nervous system ***,as innate immune cells,play important roles in the maintenance of central nervous system homeostasis,injury response,and neurodegenerative *** has been considered a metabolic waste product,but recent studies are revealing ever.more of the physiological functions of *** is an important pathway in lactate function and is involved in glycolysis-related functions,macrophage polarization,neur.modulation,and angiogenesis and has also been implicated in the development of various *** review provides an overview of the lactate metabolic and homeostatic regulatory processes involved in microglia lactylation,histone versus non-histone lactylation,and therapeutic approaches targeting ***,we summarize the current research on microglia lactylation in central nervous system diseases.A deeper understanding of the metabolic regulatory mechanisms of microglia lactylation will provide more options for the treatment of central nervous system diseases.

关键词： brain central nervous system glycolysis immune response inflammation lactate metabolism lactate lactylation microglia neurodegenerative diseases

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Comparative study of mo2Ga2C with superconducting mAX phase mo2GaC： First-principles calculations

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Chinese Physics B 2017年第3期26卷 297-302页

作者： m A Ali m r Khatun NJahan m m Hossain Department of Physics Chittagong University of Engineering and Technology Chittagong 4349 Bangladesh Department of Physics University of Rajshahi Rajshahi 6205 Bangladesh

The structural, electronic, optical and thermodynamic properties of mo2Ga2C are investigated using density func- tional theory （DFT） within the generalized gradient approximation （GGA）. The optimized crystal structure is obtained and the lattice parameters are compared with available experimental data. The electronic density of states （DOS） is calculated and analyzed. The metallic behavior for the compound is confirmed and the value of DOS at Fermi level is 4.2 states per unit cell per eV. Technologically important optical parameters （e.g., dielectric function, refractive index, absorption coefficient, photo conductivity, reflectivity, and loss function） are calculated for the first time. The study of dielectric constant （ε1） indicates the Drude-like behavior. The absorption and conductivity spectra suggest that the compound is metallic. The reflectance spectrum shows that this compound has the potential to be used as a solar reflector. The thermodynamic properties such as the temperature and pressure dependent bulk modulus, Debye temperature, specific heats, and thermal expansion coefficient of mo2Ga2C mAX phase are derived from the quasi-harmonic Debye model with phononic effect also for the first time. Analysis of Tc expression using available parameter values （DOS, Debye temperature, atomic mass, etc.） suggests that the compound is less likely to be superconductor.

关键词： first-principles calculations density of states (DOS) optical properties thermodynamic properties

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法治是中国式现代化的重要保障

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新疆师范大学学报（哲学社会科学版） 2025年第2期46卷 7-16,F0002页

作者：莫纪宏中国社会科学院法学研究所北京100720

党的二十届三中全会审议通过的《中共中央关于进一步全面深化改革、推进中国式现代化的决定》明确提出“法治是中国式现代化的重要保障”,对法治与现代化之间的辩证关系从理论与实践相结合的角度作出系统阐述,对不断完善和健全法治在保... 详细信息

党的二十届三中全会审议通过的《中共中央关于进一步全面深化改革、推进中国式现代化的决定》明确提出“法治是中国式现代化的重要保障”,对法治与现代化之间的辩证关系从理论与实践相结合的角度作出系统阐述,对不断完善和健全法治在保障中国式现代化中的能力,推动法治与现代化同频共振、并肩前行发挥了政策引领作用。从法理层面准确认识法治对中国式现代化的保障机制和制度功能,要从历史维度、政治维度、理论维度、比较维度和实践维度“五个维度”有机统一的角度认识中国式现代化的具体特征和制度形态,针对不同层面的中国式现代化目标采取不同性质的法治应对和保障措施。法治在中国式现代化进程中,通过保障制度现代化推进中国式现代化。其中,法治自身也需要现代化。没有法治现代化就没有社会主义现代化。法治在推进中国式现代化过程中,通过不断提升自身效能和保障能力,逐步实现自身的现代化,成为中国式现代化事业的重要组成部分。

关键词：法治中国式现代化历史维度政治维度理论维度比较维度实践维度

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社会风险融入公司治理下的董事合规义务——困境、重释与平衡

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海南大学学报（人文社会科学版） 2025年第1期43卷 162-173页

作者：莫志北京大学法学院北京100871

出于可持续发展的要求,社会风险的概念需融入公司治理,并凭借公司内部的源头预防优势来应对风险现实化后的公共损害。但传统的公司法及公司目的是以股东利益为导向,董事对社会因素的考量面临多元目标冲突和履职技术受限等困境。故要将... 详细信息

出于可持续发展的要求,社会风险的概念需融入公司治理,并凭借公司内部的源头预防优势来应对风险现实化后的公共损害。但传统的公司法及公司目的是以股东利益为导向,董事对社会因素的考量面临多元目标冲突和履职技术受限等困境。故要将董事的监督义务重释为“构建公司社会风险防范体系”的强制性“合规义务”,以公共利益为管理导向,在受托于公司的前提下,与忠实、注意义务并列成为信义义务的子集。董事应在履职中采纳ESG方法,通过设置董事(会)级别的领导机关和“预防、侦察、调查与补救”的类型化流程,缓解风险多元化和技术化的挑战。而专业判断规则与责任区分规则,有助于平衡义务强化下的后端责任,避免董事对合规的过度反应产生的经营懈怠。

关键词：社会风险公司治理董事合规义务

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Direct Photolithography of WO_x Nanoparticles for High-resolution Non-Emissive Displays

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NANO-mICrO LETTErS 2025年第1期17卷 1-13页

作者： Gu, Chang Yang, Guojian Wang, Wenxuan Shi, Aiyan Fang, Wenjuan Qian, Lei Hu, Xiaofei Zhang, Ting Xiang, Chaoyu Zhang, Yu-mo Chinese Acad Sci Ningbo Inst Mat Technol & Engn Lab Optoelect Informat Technol & Devices Ningbo 315201 Peoples R China Qianwan Inst CNITECH Hangzhou Bay Lab Adv Nanooptoelectron Mat & Device Ningbo 315336 Peoples R China Zhejiang Univ Innovat Ctr Yangtze River Delta Smart Mat Architecture Res Lab Jiaxing 314100 Peoples R China Univ Sci & Technol China Hefei 230026 Peoples R China Jilin Univ Coll Chem State Key Lab Supramol Struct & Mat Changchun 130012 Peoples R China

High-resolution non-emissive displays based on electrochromic tungsten oxides (WOx) are crucial for future near-eye virtual/augmented reality interactions, given their impressive attributes such as high environmental stability, ideal outdoor readability, and low energy consumption. However, the limited intrinsic structure of inorganic materials has presented a significant challenge in achieving precise patterning/pixelation at the micron scale. Here, we successfully developed the direct photolithography for WOx nanoparticles based on in situ photo-induced ligand exchange. This strategy enabled us to achieve ultra-high resolution efficiently (line width mu>m, the best resolution for reported inorganic electrochromic materials). Additionally, the resulting device exhibited impressive electrochromic performance, such as fast response (ration efficiency (119.5 cm(2) C-1), good optical modulation (55.9%), and durability (> 3600 cycles), as well as promising applications in electronic logos, pixelated displays, flexible electronics, etc. The success and advancements presented here are expected to inspire and accelerate research and development (r&D) in high-resolution non-emissive displays and other ultra-fine micro-electronics.

关键词： Electrochromic Direct photolithography WOx nanoparticles In situ photo-induced ligand exchange High-resolution displays

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Brachioradialis tendon transfer and palmaris longus tendon graft for thumb avulsion:A case report and review of literature

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World Journal of Clinical Cases 2025年第4期13卷 48-55页

作者： Pierre Curings Sonia r.mos-Pascual Kinga michalewska Nicolas Gibert Lionel Erhard mo Saffarini AlexisNogier Department of Hand Surgery Clinique TrenelSainte-Colombe 69560France medical research ReSurg SANyon 1260VaudSwitzerland Department of Hand Surgery Hand and Upper Limb Surgical InstituteVilleurbanne 69100France Department of Orthopaedics Clinique TrenelSainte-Colombe 69560France

BACKGrOUND Thumb replantation following complete traumatic avulsion requires complex techniques to restore function,especially in cases of avulsion at the level of the metacarpophalangeal joint(mCP I)and avulsion of the flexor pollicis longus(FPL)at the musculotendinous *** treatments include direct tendon suture or tendon transfer.most commonly from the ring *** optimize function and avoid donor finger complications,we performed thumb replantation with flexion restoration using brachioradialis(Br)tendon transfer with palmaris longus(PL)tendon *** SUmmArY A 20-year-old left-handed male was admitted for a complete traumatic left thumb amputation following an accident while sliding from the top of a *** patient presented with skin and bone avulsion at the mCP I,avulsion of the FPL tendon at the musculotendinous junction(zone 5),avulsion of the extensor pollicis longus tendon(zone T3),and avulsion of the thumb’s collateral arteries and *** patient was treated with two stage thumb *** first intervention consisted of thumb replantation with mCP I arthrodesis,resection of avulsed FPL tendon and implantation of a silicone tendon *** second intervention consisted of PL tendon graft and Br tendon ***-up at 10 months showed good outcomes with active interphalangeal flexion of 70°,grip strength of 45 kg,key pinch strength of 15 kg and two-point discrimination threshold of 4 *** Flexion restoration after complete thumb amputation with FPL avulsion at the musculotendinous junction can be achieved using Br tendon transfer with PL tendon graft.

关键词： Brachioradialis tendon transfer Flexor pollicis longus Palmaris longus tendon graft replantation Thumb amputation Thumb avulsion Case report

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Estimation of relations among hysteretic response measures and design parameters for rC rectangular shear walls

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Frontiers of Structural and Civil Engineering 2018年第1期12卷 3-15页

作者： A. ArAB ma. r. BANAN mo. r. BANAN S. FArHADI Department of Civil and Environmental Engineering School of Engineering Shiraz University Shiraz Fars 71348-51156 Iran

Seismic design of rC structures requires estimation of structural member behavioral measures as functions of design parameters. In this study, the relations among cyclic behavioral measures and design parameters have been investigated for rectangular rC shear walls using numerical simulations calibrated based on the published laboratory tests. The OpenSEES numerical simulations modeling of plastic hinge hysteretic behavior of rC shear walls and estimation of empirical relations among wall hysteretic indices and design parameters are presented. The principal design parameters considered were wall dimensions, axial force, reinforcement ratios, and end-element design parameters. The estimated hysteretic response measures are wall effective stiffness, yield and ultimate curvatures, plastic moment capacity, yield and ultimate displacements, flexural shear capacity, and dissipated energy. Using results of numerous analyses, the empirical relations among wall cyclic behavioral measures and design parameters are developed and their accuracy is investigated.

关键词： rC wall hysteretic measures rC wall design parameters empirical relations numerical simulations rCrectangular wall plastic hinge

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Synthesis of SWNTs over nanoporous Co-mo/mgO and using as a catalyst support for selective hydrogenation of syngas to hydrocarbon

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Journal of Natural Gas Chemistry 2010年第5期19卷 548-551页

作者： A.m.rashidi A.Karimi H.r.Bozorgzadeh K.Kashefi m.Zare Nanotechnology research Center Research Institute of petroleum industry (RIPI)West Blvd.Azadi Sport ComplexP.O.Box: 14665-1998TehranIran

Single-wall carbon nanotubes （SWNTs） with high surface area were synthesized over nanoporous Co-mo/mgO by a chemical vapor deposition （CVD） method. The SWNTs were used as catalyst support for selective hydrogenation of syngas to hydrocarbons. Here an extensive study of Fischer-Tropsch synthesis （FTS） on CNT-supported cobalt catalysts with different amounts of cobalt loading up to 40 wt% is reported. The catalysts were characterized by different methods including N2 adsorption-desorption, X-ray diffraction, hydrogen chemisorption, inductively coupled plasma （ICP） and temperature-programmed reduction. Enhancement of the reducibility of Co3O4 to CoO, CoO to Co° and small cobalt oxide particles, dispersion of the cobalt, and activity and selectivity of FTS were investigated and compared with a conventional support. The CNT supported catalysts achieve a high dispersion and high loading of the active metal, cobalt in particular, so that the bulk formation of cobalt metal, which tends to occur in conventional support, can be avoided. The results showed that the specific activity of CNT supported catalysts increase significantly （there is a two fold increase in CO Conversion per gram of the active metal） with respect to the conventional supported catalyst.

关键词： CNT SWNTs Fiscber-Tropsch cobalt reducibility activity C5+ selectivity

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A revisit to the role of mo in an mP35N superalloy:An experimental and theoretical study

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Journal of materials Science & Technology 2023年第26期157卷 60-70页

作者： Qing Cheng Jinyong mo Xiaoqing Li Xiandong Xu Center for High resolution Electron microscopy College of Materials Science and EngineeringHunan UniversityChangsha 410082China Institute of massive Amorphous metal Science School of materials Science and Physics China University of Mining and TechnologyXuzhou 221116China Department of materials Science and Engineering Applied Materials Physics KTH-Royal Institute of TechnologyStockholm SE-10044Sweden

molybdenum(mo)has been recognized as an essential alloying element of the mP35N(Co_(35.4)Cr_(22.9)Ni_(35.5)mo_(6.2),at.%)superalloy for enhancing strength and corrosion ***,a full understanding of the addition of mo on microstructure and mechanical properties of the mo-free parent alloy is *** this work,we consider five(Co_(37.7)Cr_(24.4)Ni_(37.9))_(100-x)mo_(x)(x=0,0.7,2.0,3.2,and 6.2)alloys,and reveal that yield/tensile strength and ductility are continuously increased for these alloys with increasing mo content while a single-phase face-centered cubic structure remains *** is found that strong solid solution strengthening(SSS)is a main domain to the improved yield strength,whereas grain boundaries are found to soften by the mo *** first-principles calculations demonstrate that a severe local lattice distortion contributes to the enhanced SSS,and the grain boundary softening effect is mostly associated with the decreased shear *** first-principles calculations and scanning transmission electron microscopy observations reveal that the stacking fault energy(SFE)reduces by the mo *** calculated SFE value decreases from 0.4 mJ/m^(2) to-11.8 mJ/m^(2) at 0 K as mo content increases from 0 at.%to 6.2 at.%,and experimentally measured values of SFE at room temperature for both samples are about 18 mJ/m^(2) and 9 mJ/m^(2),*** reduction of SFE pr.moted the generation of stacking faults and deformation twins,which sustain a high strain hardening rate,thus postponing necking instability and enhancing tensile strength and elongation.

关键词： mo addition Solid solution strengthening Grain boundary softening Local lattice distortion First-principles simulations Stacking fault energy Deformation twin

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