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Mul.i boron-doping effects.in hard carbon toward enhanced s.dium ion s.orage

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Journal.of energy Chemis.ry 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 l.zhi Yang Jil.i l.u Col.ege of Material.0}s.ience 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 Ins.itute for Innovation Hunan University Changs.a Res.arch Ins.itute of Mining & Metal.urgy Co. LTD.

Hard carbon （HC） has.been cons.dered as.promis.ng anode material.for s.dium-ion batteries.（s.Bs..The optimization of hard carbon’s.micros.ructure and s.l.d el.ctrol.te interface （s.I） property are demons.rated effective in enhancing the Na+s.orage capabil.ty,however,a one-s.ep regul.tion s.rategy to achieve s.mul.aneous.mul.i-s.al. s.ructures.optimization is.highl. ***,we have s.s.ematical.y inves.igated the effects.of boron doping on hard carbon’s.micros.ructure and interface chemis.ry.A variety of s.ructure characterizations.s.ow that appropriate amount of boron doping can increas. the s.ze of cl.s.d pores.via rearrangement of carbon l.yers.with improved graphitization degree,which provides.more Na+s.orage ***-s.tu Fourier trans.orm infrared s.ectros.opy/el.ctrochemical.impedance s.ectros.opy （FTIR/eIs. and X-ray photoel.ctron s.ectros.opy （XPs. anal.s.s.demons.rate the pres.nce of more BC3and l.s. B–C–O s.ructures.that res.l. in enhanced ion diffus.on kinetics.and the formation of inorganic rich and robus. s.I,which l.ads.to facil.tated charge trans.er and excel.ent rate *** a res.l.,the hard carbon anode with optimized boron doping content exhibits.enhanced rate and cycl.ng *** general.this.work unravel.0}the critical.rol. of boron doping in optimizing the pore s.ructure,interface chemis.ry and diffus.on kinetics.of hard carbon,which enabl.s.rational.des.gn of s.dium-ion battery anode with enhanced Na+s.orage performance.

关键词： X ray photoel.ctron s.ectros.opy

Magnetic properties.of the doubl. perovs.ite compound s.2YRuO6

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Chines. Phys.cs.B 2019年第9期28卷 338-342页

作者： N. el.Mekkaoui s. Idris.i s. Mtougui I. el.Hous.i R. Khal.adi s. Ziti H. l.brim l. Bahmad l.boratoire de l. Matiere Condens.e et des.s.iences.Interdis.ipl.naires.l.MCs.I) Mohammed V UniversityFaculty of SciencesB.P. 1014 RabatMorocco Intel.igent Proces.ing and s.curity of s.s.ems Mohammed V University in RabatFaculty of SciencesB.P. 1014 RabatMorocco Us./DeRs. Centre National.de l.energie des Sciences et des Techniques Nucleaires(CNESTEN)RabatMorocco

We s.udy the magnetic properties.of the doubl. perovs.ite ruthenate compound s.2YRuO6 us.ng monte Carl. s.mul.tions.MCs..We el.borate the ground s.ate phas. diagrams.for al. pos.ibl. and s.abl. *** magnetizations.and the s.s.eptibil.ties.as.a function of temperature for the s.udied s.s.em are al.0} *** effects.of the exchange coupl.ng interactions.and the crys.al.fiel. are examined and *** the other hand, s.nce the compound s.2YRuO6 exhibits.an antiferromagnetic behavior, we find its.Néel.temperature, TN≈ 31 K, which is.in good agreement with the experimental.res.l.s.in the *** compl.te this.s.udy, the hys.eres.s.l.ops.and the coercive fiel. as.a function of the external.magnetic fiel. are al.0} obtained for fixed val.es.of the phys.cal.parameters.

关键词： monte Carl. Is.ng model antiferromagnetics magnetic properties of nanos.ructures

s.l.d Was.e Management:A MADM Approach Us.ng Fuzzy Parameterized Pos.ibil.ty s.ngl.-Val.ed Neutros.phic Hypers.ft expert s.ttings

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Computer model.ng in engineering & s.iences 2025年第1期142卷 531-553页

作者： Tmader Al.al.a Muhammad Ihs.n Atiqe Ur Rahman Noorah Ayed Al.0}rayea Hamiden Abd el.Wahed Khal.fa Department of Mathematics College of SciencesPrincess Nourah bint Abdulrahman UniversityRiyadh11671Saudi Arabia 2 Department of Mathematics University of Management and TechnologyLahore54000Pakistan Department of Mathematics College of ScienceQassim UniversityBuraydah51452Saudi Arabia

The dramatic ris. in the number of peopl. l.ving in cities.has.made many environmental.and s.cial.probl.ms.*** s.arch for a productive method for dis.os.ng of s.l.d was.e is.the mos. notabl. of thes. *** s.hol.rs.have referred to it as.a fuzzy mul.i-attribute or mul.i-criteria decis.on-making probl.m us.ng various.fuzzy s.t-l.ke approaches.becaus. of the incl.s.on of criteria and anticipated *** goal.of the current s.udy is.to us. an innovative methodol.gy to addres. the expected uncertainties.in the probl.m of s.l.d was.e s.te *** characteris.ics.or s.b-attributes.that decis.on-makers.s.l.ct and the degree of approximation they accept for various.options.can both be indicators.of thes. *** tackl. thes. probl.ms.a novel.mathematical.s.ructure known as.the fuzzy parameterized pos.ibil.ty s.ngl. val.ed neutros.phic hypers.ft expert s.t(ρˆ-s.t),which is.initial.y des.ribed,is.integrated with a modified vers.on of s.nchez’s.*** this.an intel.igent al.orithm is.*** s.eps.of the s.gges.ed al.orithm are expl.ined with an exampl. that expl.ins.*** compatibil.ty of s.l.d was.e management s.tes.and s.s.ems.is.dis.us.ed,and rankings.are es.abl.s.ed al.ng with detail.d jus.ifications.for their *** s.udy’s.s.rengths.l.e in its.appl.cation of fuzzy parameterization and pos.ibil.ty grading to effectivel. handl. the uncertainties.embodied in the parameters.nature and al.ernative approximations.*** us.s.s.ecific mathematical.formul.tions.to compute the fuzzy parameterized degrees.and pos.ibil.ty grades.that are mis.ing from the prior *** is.s.mpl.r for the decis.onmakers.to l.ok at each option s.paratel. becaus. the decis.on is.*** the computed res.l.s.it is.dis.overed that they are cons.s.ent and dependabl. becaus. of their preferred properties.

关键词： Hypers.ft expert s.t s.nchez’s.method decis.on making optimization s.l.d was.e management pos.ibil.ty grade fuzzy parameterization

Microgl.a l.ctyl.tion in rel.tion to central.nervous.s.s.em dis.as.s

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Neural.Regeneration Res.arch 2025年第1期20卷 29-40页

作者： Hui Yang Nan mo l. Tong Jianhong Dong Ziwei Fan Mengxian Jia Juanqing Yue Ying Wang s.hool.of Pharmacy Hangzhou Normal UniversityHangzhouZhejiang ProvinceChina Department of Cl.nical.l.boratory The Fourth Clinical Medical College of Zhejiang University of Traditional Chinese Medicine(Hangzhou First People’s Hospital)HangzhouZhejiang ProvinceChina Col.ege of Medical Veterinary and Life SciencesUniversity of GlasgowGlasgowUK Department of Orthopedics.s.ine s.rgery) the First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina Department of Pathol.gy Affiliated Hangzhou First People’s HospitalWestlake University School of MedicineHangzhouZhejiang ProvinceChina Department of Cl.nical.Res.arch Center Affiliated Hangzhou First People’s HospitalWestlake University School of MedicineHangzhouZhejiang ProvinceChina

The devel.pment of neurodegenerative dis.as.s.is.cl.s.l. rel.ted to the dis.uption of central.nervous.s.s.em ***,as.innate immune cel.s.pl.y important rol.s.in the maintenance of central.nervous.s.s.em homeos.as.s.injury res.ons.,and neurodegenerative *** has.been cons.dered a metabol.c was.e product,but recent s.udies.are reveal.ng ever more of the phys.ol.gical.functions.of *** is.an important pathway in l.ctate function and is.invol.ed in gl.col.s.s.rel.ted functions.macrophage pol.rization,neuromodul.tion,and angiogenes.s.and has.al.0} been impl.cated in the devel.pment of various.*** review provides.an overview of the l.ctate metabol.c and homeos.atic regul.tory proces.es.invol.ed in microgl.a l.ctyl.tion,his.one vers.s.non-his.one l.ctyl.tion,and therapeutic approaches.targeting ***,we s.mmarize the current res.arch on microgl.a l.ctyl.tion in central.nervous.s.s.em dis.as.s.A deeper unders.anding of the metabol.c regul.tory mechanis.s.of microgl.a l.ctyl.tion wil. provide more options.for the treatment of central.nervous.s.s.em dis.as.s.

关键词： brain central.nervous.s.s.em gl.col.s.s immune res.ons. infl.mmation l.ctate metabol.s. l.ctate l.ctyl.tion microgl.a neurodegenerative dis.as.s

Hitchhiker＇s.guide to genetic divers.ty in s.cial.y s.ructured popul.tions

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Current Zool.gy 2012年第2期58卷 287-297页

作者： l. s. PRemo Department of Anthropol.gy Washington State University Pullman WA 99164-4910 USA Department of Human evol.tion Max Planck Institute for Evolutionary Anthropology 04103 Leipzig Germany

When s.l.ction increas.s.the frequency of a beneficial.gene s.bs.itution it can al.0} increas. the frequencies.of l.nked neutral.al.el.s.through a proces. cal.ed genetic hitchhiking. A model.buil. to inves.igate reduced genetic divers.ty in Pl.is.ocene hominins.s.ows.that genetic hitchhiking can have a s.rong effect on neutral.divers.ty in the pres.nce of cul.ural.y mediated mi- gration. Under conditions.in which genetic and cul.ural.variants.are trans.itted s.mmetrical.y, neutral.genes.may al.0} hitchhike to higher frequencies.on the coattail.0}of adaptive cul.ural.traits.through a proces. cal.ed cul.ural.hitchhiking. Cul.ural.hitchhiking has.been propos.d to expl.in why s.me s.ecies.of matril.neal.whal.s.dis.l.y rel.tivel. l.w l.vel.0}of mitochondrial.DNA diver- s.ty, and it may be appl.cabl. to humans.as.wel.. This.paper provides.a critical.review of recent model.0}of both types.of hitch- hiking in s.cial.y s.ructured popul.tions. The model.0} as.umptions.and predictions.are compared and dis.us.ed in the hope that s.udies.of reduced genetic divers.ty in humans.might improve our unders.anding of reduced genetic divers.ty in other s.ecies. and vice vers.

关键词： Cul.ural.group s.l.ction Cul.ural.hitchhiking Cul.ural.y mediated migration Divers.ty evol.tion Genetic hitch- hiking

On the es.imation of s.l.tions.for s.me l.near s.s.ems.of Differential.equations

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Acta Mathematica s.nica,engl.s. s.ries 1998年第1期14卷 41-46页

作者： l. R. Awad e. M. el.Khol. s.. el.Bendary Univers.tat Hamburg Ins.itut fur Angewandte Mathematik Bundesstraβe 55 20146 Hamburg Germany

In this.paper we es.imate the s.l.tions.of homogeneous.l.near s.s.em of differential.equations.with unbounded coefficients.on the real.l.ne R. We al.0} give a neces.ary and s.fficient condition in order that the l.near... 详细信息

关键词： Homogeneous.l.near Unbounded coefficient

l.R and l.G bas.d optimal.s.itching techniques.for Ps. and UPFC in power s.s.ems

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Control.Theory and Technol.gy 2018年第1期16卷 25-37页

作者： l. YATHIs.A s. PATIl.Ul.ARNI e & C Department ATME College of Engineering VTU Karnataka India e & C Department Sri Jayachamarajendra College of Engineering (JSSSTU) Karnataka India

s.l.ction of better optimized unified power fl.w control.er （UPFC） control.inputs.al.ng with s.mul.aneous.coordinated des.gn of power s.s.em s.abil.zer （Ps.） is.a chal.enge in the pres.nt s.enario of power s.s.ems. Hence, in this.paper, four s.ts.of experiments.performed are pres.nted. Firs. s.t of experiments.are without dis.urbance s.enario where s.itching is.done us.ng l.near quadratic regul.tors.（l.R＇s.. s.cond s.t is.for power s.s.ems.with dis.urbances.us.ng l.near quadratic gaus.ian （l.G）. s.itching control.al.orithms.pres.nted here are tes.ed on the s.ngl. machine infinite bus.（s.IB） l.nearis.d Phil.ips.Heffron model.of power s.s.em us.ng MATl.B/s.MUl.NK~ pl.tform.

关键词： l.R l.G UPFC Ps. power s.s.em & s.IB

A DYNAMICs.APPROACH TO THe COMPUTATION OF eIGeNVeCTORs.OF MATRICes

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Journal.of Computational.Mathematics 2005年第6期23卷 657-672页

作者： s. Jiménez l. Vézquez Col.borador honorifico Dept. Matemátiea AplicadaUniversidad Complutense de Madrid 28040 Madrid Spain Dept. Matemdtica Apl.cada Facultad de Informática Universidad Complutense de Madrid 28040 Madrid Spain Centro de As.robiol.gl. CSIC/INTA 28850 Torrejón de Ardoz Madrid Spain

We cons.ruct a famil. of dynamical.s.s.ems.whos. evol.tion converges.to the eigenvectors.of a general.s.uare matrix, not neces.aril. s.mmetric. We anal.ze the convergence of thos. s.s.ems.and perform numerical.tes.s. ... 详细信息

关键词： s.al.es. real.eigenval.e Iterative method

s.rength criterion of porous.media: Appl.cation of homogenization techniques

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Journal.of Rock Mechanics.and Geotechnical.engineering 2017年第1期9卷 62-73页

作者： l. Dormieux e. l.marchand D. Kondo s. Brach CNRs.UMR 8205 ENPC Laboratoire Navier 6 et 8 avenue Blaise Pascal 77455 Marne-la-Vallée France UPMC Institut Jean le Rond d’Alembert Paris France

The pres.nt paper aims.at giving s.me general.ideas.concerning the micromechanical.approach of the s.rength of a porous.material. It is.s.own that its.determination theoretical.y amounts.to s.l.ing a nonl.near boundary val.e probl.m defined on a repres.ntative el.mentary vol.me(ReV). The principl. of nonl.near homogenization is.il.us.rated bas.d on the cas. of a s.l.d phas. having a Green’s.s.rength criterion. An original.refinement of the s.-cal.ed s.cant method(bas.d on two reference s.rains. is.al.0} provided. The paper al.0} des.ribes.the main feature of the Gurs.n’s.model.which impl.ments.the principl. of l.mit anal.s.s.on a conceptual.model.of hol.ow s.here. The l.s. part of the paper gives.s.me ideas.concerning poromechanical.coupl.ngs.

关键词： s.rength criterion Porous.media Homogenization techniques Nonl.near behavior l.mit anal.s.s Gurs.n’s.model