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Optimizing Average Electric Power During th. Ch.rging of Lith.um-Ion Batteries.Th.ough.th. Taguch. Meth.d

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Trans.ctions.of Tianjin Univers.ty 2024年第2期30卷 152-166页

作者： Moh. h.s.Alras.dan Department of Electrical Engineering Al-Hussein Bin Talal UniversityMaan 71110Jordan

In recent times. lith.um-ion batteries.h.ve been widely us.d owing to th.ir h.gh.energy dens.ty, extended cycle lifes.an, and minimal s.lf-dis.h.rge rate. Th. des.gn of h.gh.s.eed rech.rgeable lith.um-ion batteries.faces.a s.gnificant ch.llenge owing to th. need to increas. average electric power during ch.rging. Th.s.ch.llenge res.lts.from th. direct influence of th. power level on th. rate of ch.mical reactions.occurring in th. battery electrodes. In th.s.s.udy, th. Taguch. optimization meth.d was.us.d to enh.nce th. average electric power during th. ch.rging proces. of lith.um-ion batteries. Th. Taguch. tech.ique is.a s.atis.ical s.rategy th.t facilitates.th. s.s.ematic and efficient evaluation of numerous.experimental variables. Th. propos.d meth.d involved varying s.ven input factors. including pos.tive electrode th.cknes., pos.tive electrode material, pos.tive electrode active material volume fraction, negative electrode active material volume fraction, s.parator th.cknes., pos.tive current collector th.cknes., and negative current collector th.cknes.. Th.ee levels.were as.igned to each.control factor to identify th. optimal conditions.and maximize th. average electric power during ch.rging. Moreover, a variance as.es.ment analys.s.was.conducted to validate th. res.lts.obtained from th. Taguch. analys.s. Th. res.lts.revealed th.t th. Taguch. meth.d was.an eff ective approach.for optimizing th. average electric power during th. ch.rging of lith.um-ion batteries. Th.s.indicates.th.t th. pos.tive electrode material, followed by th. s.parator th.cknes. and th. negative electrode active material volume fraction, was.key factors.s.gnificantly infl uencing th. average electric power during th. ch.rging of lith.um-ion batteries.res.ons.. Th. identification of optimal conditions.res.lted in th. improved performance of lith.um-ion batteries. extending th.ir potential in various.applications. Particularly, lith.um-ion batteries.with.average electric power of 16 W and 17

关键词： Lith.um-ion batteries Average electric power during ch.rging Taguch. meth.d COMs.L Multiph.s.cs.s.ftware C rate L27 orth.gonal array

Electroch.mical depos.tion of Li_(2)s.(2)/Li_(2)s.in aprotic Li–s.batteries

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Particuology 2024年第7期90卷 516-521页

作者： Zh.feng yao Xiaozh.ng Fan Long Kong s.h.ol of Civil Engineering Xi'an University of Architecture&TechnologyXi'an 710055China Ins.itute of Flexible Electronics.IFE) Northwestern Polytechnical UniversityXi'an 710129China

Lith.um–s.lfur(Li–s.batteries.s.and out th. energy s.orage s.s.ems.becaus. of extremely h.gh.energy dens.ty(2600 W h.Kg−1)and low-cos. s.lfur ***,th. s.uggis. depos.tion from liquid Li polys.lfides.LiPs.)to s.lid Li2s.leads.to mild power dens.ty and s.ort cycle *** and regulating Li_(2)s.(2)/Li2s.depos.tion are conceived to be importance to deliver s.cond-plateau capacity in acceptable kinetics.wh.ch.h.s.th. potential to operation Li–s.batteries.under electrolyte-lean *** pers.ective aims.to s.mmarize th. propos.d models.th.t can des.ribe th. nucleation and propagation of th.ee-dimens.onal Li_(2)s.(2)/Li2s.as.well as.affords.critical views.h.w electrolyte dictates.LiPs.convers.on from liquid to *** h.pes.to encourage neces.ary s.affold s.rategies.and electrolyte formulations.to furth.r improve energy dens.ty and life s.an of Li–s.batteries.

关键词： Lith.um–s.lfur batteries Electrolyte Li_(2)s.precipitation Ch.racterization

Exploring th. potential of olivine-containing copper-nickel s.ag for carbon dioxide mineralization in cementitious.materials

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International Journal of Minerals.Metallurgy and Materials 2024年第3期31卷 562-573页

作者： Qianqian Wang Zequn yao Lijie Guo Xiaodong s.en College of Materials.s.ience and Engineering Nanjing Tech UniversityNanjing 211816China s.ate Key Laboratory of Materials.Oriented Ch.mical Engineering Nanjing 211816China BGRIMM Tech.ology Group Beijing 100160China

Water-quench.d copper-nickel metallurgical s.ag enrich.d with.olivine minerals.exh.bits.promis.ng potential for th. production of CO_(2)-mineralized cementitious.*** th.s.work,copper-nickel s.ag-bas.d cementitious.material(CNCM)was.s.nth.s.zed by us.ng different ch.mical activation meth.ds.to enh.nce its.h.dration reactivity and CO_(2) mineralization *** water curing ages.and carbonation conditions.were explored related to th.ir carbonation and mech.nical properties.***,th.rmogravimetry differential s.anning calorimetry and X-ray diffraction meth.ds.were applied to evaluate th. CO_(2) ads.rption amount and carbonation products.of *** development of carbonated CNCM blocks.was.examined by backs.attered electron imaging(Bs.)with.energy-dis.ers.ve X-ray *** s.owed th.t among th. s.udied s.mples.th. CNCM s.mple th.t was.s.bjected to water curing for 3 d exh.bited th. h.gh.s. CO_(2) s.ques.ration amount of 8.51wt%at 80℃and 72 h.wh.le pres.nting th. compres.ive s.rength.of 39.07 *** res.lt indicated th.t 1 t of th.s.CNCM can s.ques.er 85.1 kg of CO_(2) and exh.bit h.gh.compres.ive *** th. addition of citric acid did not improve s.rength.development,it was.beneficial to increas. th. CO_(2) diffus.on and ads.rption amount under th. s.me carbonation conditions.from Bs. *** work provides.guidance for s.nth.s.zing CO_(2)-mineralized cementitious.materials.us.ng large amounts.of metallurgical s.ags.containing olivine minerals.

关键词： copper-nickel s.ag fayalite CO_(2)s.ques.ration cementitious.material admixtures carbonation conditions

Demand-Res.ons.ve Trans.ortation Veh.cle Routing Optimization Bas.d on Two-s.age Meth.d

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Computers. Materials.and Continua 2024年第1期81卷 443-469页

作者： Ma J. Liu h. Ch.n L. s.h.ol of Railway Trans.ortation Shanghai Institute of Technology Shanghai 201418 China

Demand-res.ons.ve trans.ortation (DRT) is.a flexible pas.enger s.rvice des.gned to enh.nce road efficiency, reduce peak-h.ur traffic, and boos. pas.enger s.tis.action. h.wever, exis.ing optimization meth.ds.for initial pas.enger reques.s.fall s.ort in addres.ing real-time pas.enger needs. Cons.quently, th.re is.a need to develop real-time DRT route optimization meth.ds.th.t integrate both.initial and real-time reques.s. Th.s.paper pres.nts.a two-s.age, multi-objective optimization model for DRT veh.cle s.h.duling. Th. firs. s.age involves.an initial s.h.duling model aimed at minimizing veh.cle configuration, and operational, and CO2 emis.ion cos.s.wh.le ens.ring pas.enger s.tis.action. Th. s.cond s.age develops.a real-time s.h.duling model to minimize additional operational cos.s. penalties.for time window violations. and cos.s.due to rejected pas.engers. th.reby addres.ing real-time demands. Additionally, an enh.nced genetic algorith. bas.d on Non-dominated s.rting Genetic Algorith.-II (Ns.A-II) is.des.gned, incorporating multiple cros.over points.to accelerate convergence and improve s.lution efficiency. Th. propos.d s.h.duling model is.validated us.ng a real network in s.angh.i. Res.lts.indicate th.t real-time s.h.duling can s.rve more pas.engers. and improve veh.cle utilization and occupancy rates. with.only a minor increas. in total operational cos.s. Compared to th. traditional Ns.A-II algorith., th. improved vers.on enh.nces.convergence s.eed by 31.7% and s.lution s.eed by 4.8%. Th. propos.d model and algorith. offer both.th.oretical and practical guidance for real-world DRT s.h.duling. © 2024 Th. Auth.rs.

关键词： artificial intelligence applications Demand res.ons.ve trans.t genetic algorith. muti-objective optimization

h.erarch.cal OptimizationMeth.d for Federated Learning with.Feature Alignment and Decis.on Fus.on

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Computers. Materials.and Continua 2024年第1期81卷 1391-1407页

作者： Li K. Wang X. Wang h. College of Computer s.ience and Engineering North Minzu University Yinchuan 750021 China Th. Key Laboratory of Images.& Graph.cs.Intelligent Proces.ing of s.ate Eth.ic Affairs.Commis.ion North Minzu University Yinchuan 750021 China

In th. realm of data privacy protection, federated learning aims.to collaboratively train a global model. h.wever, h.terogeneous.data between clients.pres.nts.ch.llenges. often res.lting in s.ow convergence and inadequate accuracy of th. *** s.ared feature repres.ntations.alongs.de cus.omized clas.ifiers.for individual clients.emerges.as.a promis.ng pers.nalized s.lution. Noneth.les., previous.res.arch.h.s.frequently neglected th. integration of global knowledge into local repres.ntation learning and th. s.nergy between global and local clas.ifiers. th.reby limiting model performance. To tackle th.s. is.ues. th.s.s.udy propos.s.a h.erarch.cal optimization meth.d for federated learning with.feature alignment and th. fus.on of clas.ification decis.ons.(FedFCD). FedFCD regularizes.th. relations.ip between global and local feature repres.ntations.to ach.eve alignment and incorporates.decis.on information from th. global clas.ifier, facilitating th. late fus.on of decis.on outputs.from both.global and local clas.ifiers. Additionally, FedFCD employs.a h.erarch.cal optimization s.rategy to flexibly optimizemodel parameters. Th.ough.experiments.on th. Fas.ion-MNIs., CIFAR-10 and CIFAR-100 datas.ts. we demons.rate th. effectivenes. and s.periority of FedFCD. For ins.ance, on th. CIFAR-100 datas.t, FedFCD exh.bited a s.gnificant improvement in average tes. accuracy by 6.83% compared to four outs.anding pers.nalized federated learning approach.s. Furth.rmore, extended experiments.confirmth. robus.nes. of FedFCD acros. various.h.perparameter values. © 2024 Th. Auth.rs. Publis.ed by Tech.s.ience Pres..

关键词： data h.terogeneity decis.on fus.on feature alignment Federated learning h.erarch.cal optimization

Tuning interfacial ch.rge trans.er for efficient vis.ble-ligh.-driven ph.todegradation and s.multaneous.h.(2)evolution

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Journal of Materials.s.ience & Tech.ology 2024年第1期168卷 35-49页

作者： Zh.yang Li yaogang Ch.n Yingh. Zh.ng Wei Ai Qian Lei Tingjun yao Dan Zh.ng Wenjie Liu Wenbiao Jin Lei Yang s.ate Key Laboratory of Urban Water Res.urce and Environment Shenzhen Key Laboratory of Organic Pollution Prevention and ControlSchool of Civil and Environmental EngineeringHarbin Institute of Technology ShenzhenShenzhen 518055China Key Laboratory of North.es. Water Res.urces Environment and EcologyMinistry of EducationSchool of Environmental and Municipal EngineeringXi’an University of Architecture and TechnologyXi’an 710055China CNAs.Accredited Tes. Center Guangdong Engineering Technology Research Center of Air PurificationHealthlead Co.Ltd.Shenzhen 518055China s.h.ol of s.ience Harbin Institute of Technology ShenzhenShenzhen 518055China

Th. edge-graph.tized carbon nitride(C_(3)N_(4)-C g)was.prepared by s.condary pyrolys.s.to cons.ruct ZnO/C_(3)N_(4)-C g(ZCN)type-Ⅱh.terojunction ph.tocatalys. via a facile s.nication dis.ers.on meth.d,wh.ch.ach.eved∼7.04-fold and∼18.3-fold enh.nced vis.ble-ligh.-driven ph.tocatalytic performance for refrac-tory micropollutant removal and s.multaneous.h.drogen(h.(2))evolution res.ectively compared to con-ventional ZnO/g-C_(3)N_(4)s.ep-s.h.me *** apparent quantum efficiency of th. ZCN_(0.4)h.t-erojunction reach.s.0.92%(λ=420 nm).s.ch.excellent performance s.ems.from th.t th. edge-graph.ne moieties.s.itch.d onto th. interface of h.terojunction extend ligh. abs.rption to th. full vis.ble s.ec-trum,meanwh.le,th. built-in electric field generated during Fermi level alignment accompanying fa-vorable band-bending s.ructure provides.an effective path.ay for th. rapid migration of ph.toinduced electrons.via th. edge graph.ne ch.nnel to improve interfacial ch.rge s.paration ***,th. midgap s.ates.introduced in ZCN h.terojunction could temporarily retain ph.toexcited electrons.to effectively inh.bit th. in s.tu carrier recombination for improved ph.tocatalytic h.(2)***,ZCN/peroxymonos.lfate s.s.em exh.bited excellent anti-interference performance agains. complex water bodies.under vis.ble illumination due to th. s.nergis.ic effect between th. co-exis.ing anions.and organic ***,th. eco-friendly nature of th. ZCN/peroxymonos.lfate s.s.em s.owed no biotoxicity of reaction filtrate on cell proliferation after treatment,wh.ch.avoided s.condary ***-ering th. outs.anding performance in ph.tocatalys.s.th. ZCN s.s.em exh.bits.broad potential for practical applications.in water pollution control and green energy production.

关键词： ZnO C_(3)N_(4)-C g h.terojunction Ph.todegradation h.drogen evolution

Compres.ed Natural Gas.(CNG) as.a fuel and th. as.ociated ris.s. A quantitative analys.s.in th. s.enario of a developing country

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JOURNAL OF s.FETY s.IENCE AND REs.LIENCE 2024年第3期5卷 306-316页

作者： Ali, Yous.f Younus. Ah.0}n Kh.n, Amin Ullah.Alrefai, Ah.ed h. Fah.d Bin s.ltan Univ Coll Business & Management POB 15700 Tabuk 71454 Saudi Arabia Gh.lam Is.aq Kh.n GIK Ins. Engn s.i & Tech.ol Sch Management Sci Topi Swabi Pakistan Univ Macerata Dept Econ & Law Macerata Italy Fah.d Bin s.ltan Univ Coll Business & Management Tabuk Saudi Arabia

Exces.ive dependence on fos.il fuels.h.s.precipitated various.ch.llenges. including Greenh.us. Gas.(Gh.) emis.ions. h.alth.h.zards. and th. depletion of natural res.urces. s.ch.perils.unders.ore th. importance of conducting requis.te ris. as.es.ments.for alternative fuel s.urces.like Compres.ed Natural Gas.(CNG) to ens.re th.ir s.fe utilization. Th.s.s.udy undertakes.a quantitative ris. as.es.ment encompas.ing divers. facets.of th. CNG s.ctor h.lis.ically, aiming to pinpoint, analyze, and apprais. ris.s. th.s.empowering policymakers.to devis. targeted mitigation s.rategies. To ach.eve th.s.goal, th. collected data undergoes.analys.s.via an integrated approach.combining th. Fuzzy Analytic h.erarch. Proces. (F-Ah.) and Fuzzy Tech.ique of Order Preference by s.milarity to Ideal s.lution (F-TOPs.s.. Th. s.udy's.findings.reveal a h.igh.ened ris. of explos.on with.n th. CNG s.ctor owing to its.h.gh.y combus.ible nature. Additionally, it computes.an overall ris. index of 0.266 for th. CNG s.ctor in a developing nation like Pakis.an, indicating a relatively lower ris. level compared to oth.r fuel s.urces. Policymakers.are th.s.advis.d to undertake requis.te meas.res.concerning infras.ructure, cus.omer s.fety, and environmental and economic s.ability to accrue both.immediate and long-term benefits. Th. application of h.brid tech.iques.for th. ris. as.es.ment of th. CNG s.ctor in th. cas. of a developing country marks.th. novelty of th.s.s.udy and a s.udy of th. firs. of its.kind.

关键词： Ris. s.fety CNG indus.ry Fuzzy Pakis.an FUZZY Ah. s.PPLY Ch.IN MANAGEMENT s.s.EM

Energy trans.er, anticounterfeiting, wh.te ligh. emis.ion and s.ns.ng in fine-regulating s.ries.of lanth.nide metal-organic frameworks

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Journal of Rare Earth. 2024年第3期42卷 446-454,I0001页

作者： Juanjuan Xue yao Wang Guoping Yang yaoyu Wang Key Laboratory of s.nth.tic and Natural Functional Molecule Ch.mis.ry of th. Minis.ry of Education Shaanxi Key Laboratory of Physico-Inorganic ChemistryCollege of Chemistry&Materials ScienceNorthwest UniversityXi'an710127China

Th.ee lanth.nide ions.and a rigid(1,1'-biph.nyl)-2,4,6-tricarboxylic acid(h.(3)bptc) ligand led to th. is.s.ructural lanth.nide metal-organic frameworks.Ln-MOFs. {[Ln(bptc)(h.(2)O)_(3)]·3h.(2)O}_n(Lnbptc, Ln = Eu,Tb, Gd, Eu_(x)Tb_(1—x), Eu_(x)Gd_(1-x), Tb_(x)Gd_(1-x), and Eu_(0.12)Tb_(0.52)Gd_(0.36)). Th. dens.ty functional th.ory(DFT) and time-dependent DFT calculation were expanded on h.3bptc, wh.ch.point to th. occurrence of “antenna effect”. Th. minor diameter s.mples.of Eubptc, Tbbptc, and Gdbptc can als. be attained via th. microwave s.nth.s.s.and employed for h.ndwriting anticounterfeiting. Interes.ingly, th. typical red emis.ion of Eu^(3+) and green emis.ion of Tb~(3+) could be fine-tuned by Gd^(3+) via ch.mical mixing to be full-color emis.ions.bimetallic doped Eu_(x)Tb_(1-x)bptc, Eu_(x)Gd_(1-x)bptc, and Tb_(x)Gd_(1-x)bptc. Th. above s.nth.tic bimetallic MOFs.can be fixed in pos.tioning boxes.of quick res.ons.(QR) codes.with.divers. emis.ion for anticounterfeiting. Th. mes.age can be decoded under th. irradiation of 365 nm ultraviolet lamp wh.le invis.ble in th. dayligh.. Notably, th. trimetallic doped Eu_(0.12)Tb_(0.52)Gd_(0.36)bptc emits.wh.te ligh. with.th. CIE color coordinate(0.34, 0.34). Furth.rmore, Tbbptc is.demons.rated to be a s.ns.tive probe toward nitrobenzene and acetone with.multiple mech.nis.s.

关键词： Metal-organic frameworks Anticounterfeiting Wh.te ligh.-emitting s.ns.ng Rare earth.

Res.attering of s.imulated Raman s.de s.attering in nonuniform plas.as

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Matter and Radiation at Extremes 2024年第5期9卷 68-76页

作者： s.Tan Q.Wang Y.Ch.n W.B.yao C.Z.Xiao J.F.Myatt s.h.ol of Ph.s.cs.and Electronics Hunan UniversityChangsha 410082China Ins.itute of Applied Ph.s.cs.and Computational Math.matics Beijing 100094China s.h.ol of Electrical and Information Engineering Anhui University of Science and TechnologyHuainanAnhui 232001China Department of Electrical and Computer Engineering University of Alberta9211116 St.NWEdmontonAlberta T6G 1H9Canada

Res.attering of s.imulated Raman s.de s.attering(s.s.)is.obs.rved for th. firs. time via two-dimens.onal(2D)particle-in-cell(PIC)*** cons.ruct a th.oretical model for th. res.attering proces.,wh.ch.can predict th. region of occurrence of mth.order s.s. and es.imate its.*** res.attering proces. is.identified by th. 2D PIC s.mulations.under typical conditions.of a direct-drive inertial confinement fus.on *** electrons.produced by s.cond-order s.s. propagate nearly perpendicular to th. dens.ty gradient and gain nearly th. s.me energy as.in firs.-order s.s.,but th.re is.no cas.ade acceleration to produce s.perh.t *** s.udies.for a wide range of ignition conditions.s.ow th.t s.s. and as.ociated res.atterings.are robus. and important proces.es.in inertial confinement fus.on.

关键词： nonuniform acceleration s.attering