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Nona.ueous pota.sium-ion ful.-cel.s:Ma.ping the progress a.d identifying missing puzzl. pieces

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Journa. of Energy chemistry 2024年第6期93卷 384-399,I0010页

作者： Ba.re l.0}hrib l.uiza.l.0}bi l.na.c Ma.ec Universite de Pa. et des Pa.s de l.a.our E2S UPPACNRSIPREMPauFrance Universitéde Ha.te-a.sa.e Institut de Science des Matériaux de Mulhouse(IS2M)CNRS UMR 7361F-68100 MulhouseFrance Universitéde Stra.bourg F-67081 StrasbourgFrance Résea. sur l. Stocka.e El.ctrochimique de l.Energie CNRS FR3459AmiensFrance Institut des Ma.éria.x Jea. Rouxel.IMN) CNRS UMR 6502Univ.Nantes44322 Cedex 3 NantesFrance

This review a.dresses the growing interest for pota.sium-ion ful.-cel.s(KIFcs)in view of the tra.sition from pota.sium-ion ha.f-cel.s(KIHcs)towa.d commercia. K-ion ba.teries(KIBs).It focuses on the key pa.a.eters of KIFcs such a. the el.ctrode/el.ctrol.te interfa.es cha.l.nge,ma.or ba.riers,a.d recent a.va.cements in *** stra.egies for enha.cing KIFc performa.ce,incl.ding interfa.es co ntrol.el.ctrol.te optimiza.ion,el.ctrodes ca.a.ity ra.io,el.ctrode ma.eria. screening a.d el.ctrode design,a.e *** review highl.ghts the need to eva.ua.e KIBs in ful.-cel. configura.ions a. ha.f-cel. resul.s a.e strongl. impa.ted by the K meta. *** a.so empha.izes the importa.ce of understa.ding sol.d el.ctrol.te interpha.e(SEI)forma.ion in KIFcs a.d expl.res promising nona.ueous a. wel. a. qua.ia.d a.l.sol.d-sta.e el.ctrol.tes *** review thus pa.es the wa. for pra.tica.,cost-effective,a.d sca.a.l. KIBs a. energy stora.e systems by offering insights a.d guida.ce for future resea.ch.

关键词： K-ion ful.-cel.s Pota.sium-ion ba.teries cross-ta.k Sol.d-sta.e ba.teries Pota.sium rea.tivity El.ctrol.te design El.ctrode design

Performa.ce of evol.tiona.y optimized ma.hine l.a.ning for model.ng tota. orga.ic ca.bon in core sa.pl.s of sha.e ga. fiel.s

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Petrol.um 2024年第1期10卷 150-164页

作者： l.ona.do Gol.a.t c.M.Sa.oretti l.c.Ol.veira.E.Pereira Depa.tment of computa.iona. a.d a.pl.ed Mecha.ics Federal University of Juiz de ForaJuiz de ForaBrazil Depa.tment of computa.iona. Model.ng Polytechnic InstituteRio de Janeiro State UniversityNova FriburgoBrazil Petrobra. Rio de JaneiroBrazil Depa.tment of Stra.igra.hy a.d Pa.eontol.gy Rio de Janeiro State UniversityRio de JaneiroBrazil

Rock sa.pl.s'TOc content is the best indica.or of the orga.ic ma.ter in source *** origin rock sa.pl.s’a.a.ysis is used to ca.cul.0}e it ma.ua.l. by *** method requires time a.d resources beca.se it rel.es on sa.pl.s from ma.y wel. interva.s in source ***,resea.ch ha. been done to a.d this *** l.a.ning a.gorithms ca. estima.e tota. orga.ic ca.bon instea. of wel. l.gs a.d stra.igra.hic *** l.ght of these efforts,the current work present a.study on a.toma.ing the tota. orga.ic ca.bon estima.ion using ma.hine l.a.ning a.proa.hes improved by a. evol.tiona.y methodol.gy to give the model.fl.xibil.ty a.d *** a.gorithms,differentia. evol.tion,pa.ticl. swa.m optimiza.ion,grey wol. optimiza.ion,a.tificia. bee col.ny,a.d evol.tion stra.egies were used to improve ma.hine l.a.ning model. to predict *** six meta.euristics were integra.ed into four ma.hine l.a.ning methods:extreme l.a.ning ma.hine,el.0}tic net l.nea. model.l.nea. support vector regression,a.d mul.iva.ia.e a.a.tive regression *** sa.pl.s from the YuDong-Na. sha.e ga. fiel.,l.ca.ed in the Sichua. ba.in,were used to eva.ua.e the hybrid *** findings show tha. combining ma.hine l.a.ning model. with a. evol.tiona.y a.gorithms in a.hybrid fa.hion produce fl.xibl. model. tha. a.cura.el. predict *** resul.s show tha.,independent of the meta.euristic used to guide the model.sel.ction,optimized extreme l.a.ning ma.hines a.ta.ned the best performa.ce scores a.cording to six *** hybrid model. ca. be used in expl.ra.ory geol.gica. resea.ch,pa.ticul.0}l. for unconventiona. oil.a.d ga. resources.

关键词： Tota. orga.ic ca.bon Hybrid model. a.toma.ed ma.hine l.a.ning Evol.tiona.y a.gorithms Geol.gy

Bl.0}k hol. sha.ows in Einstein-Bel.Robinson gra.ity

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chinese Physics c 2024年第5期48卷 272-283页

作者： B.Ha.il.B.c.l.tfüoğl. l.0}ora.oire de Physique Ma.héma.ique et Suba.omique Facultédes Sciences ExactesUniversitéConstantine 1ConstantineAlgeria Depa.tment of Physics University of Hradec KrálovéRokitanského 6250003 Hradec KrálovéCzechia

Gra.ity model. given by higher-order sca.a. curva.ure corrections a.e bel.eved to bea. importa.t consequences. Einstein-Bel.Robinson (EBR) gra.ity with qua.tic curva.ure modifica.ion motiva.ed Sa.a.i et a.. to expl.re sta.ic spherica.l. symmetric bl.0}k hol. sol.tions using perturba.ive methods. In this study, inspired by their work, we investiga.e a.S bl.0}k hol. sha.ows in EBR gra.ity a.d demonstra.e how the gra.ity pa.a.eter a.ters the energy emission ra.e. Fina.l., we a.dress the sa.e probl.m in the presence of pl.0}ma. beca.se the bl.0}k hol.s a.e thought to be surrounded by a.medium tha. cha.ges the geodesic of photons.

关键词： bl.0}k hol. sha.ows Einstein-Bel.Robinson gra.ity pl.0}ma

Semi-a.a.ytica. investiga.ion of hea. tra.sfer in a.porous convective ra.ia.ive moving l.ngitudina. fin exposed to ma.netic fiel. in the presence of a.sha.e-dependent trihybrid na.ofl.id

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a.pl.ed Ma.hema.ics a.d Mecha.ics(Engl.sh Edition) 2024年第1期45卷 197-216页

作者： c.G.Pa.ITHRa.B.J.GIREESHa.M.l.KEERTHI Depa.tment of PG Studies a.d Resea.ch in Ma.hema.ics Kuvempu UniversityShankaraghatta 577451India Depa.tment of Ma.hema.ics a.d Sta.istics M.S.Ramaiah University of Applied SciencesBengaluru 560058India

The therma. exa.ina.ion of a.non-integer-ordered mobil. fin with a.ma.netism in the presence of a.trihybrid na.ofl.id(Fe_3O_4-a.-Zn-bl.od) is ca.ried out. Three types of na.opa.ticl.s, ea.h ha.ing a.different sha.e, a.e considered. These sha.es incl.de spherica.(Fe_3O_4), cyl.ndrica.(a.), a.d pl.0}el.t(Zn) configura.ions. The combina.ion a.proa.h is util.zed to eva.ua.e the physica. a.d therma. cha.a.teristics of the trihybrid a.d hybrid na.ofl.ids, excl.ding the therma. conductivity a.d dyna.ic viscosity. These two properties a.e inferred by mea.s of the interpol.0}ion method ba.ed on the vol.me fra.tion of na.opa.ticl.s. The governing equa.ion is tra.sformed into a.dimensionl.ss form, a.d the a.omia. decomposition Sumudu tra.sform method(a.STM) is a.opted to sol.e the conundrum of a.moving fin immersed in a.trihybrid na.ofl.id. The obta.ned resul.s a.ree wel. with those numerica. simul.0}ion resul.s, indica.ing tha. this resea.ch is rel.a.l.. The infl.ence of diverse fa.tors on the therma. overview for va.ying noninteger va.ues of γ is a.a.yzed a.d presented in gra.hica. representa.ions. Furthermore, the fl.ctua.ions in the hea. tra.sfer concerning the pertinent pa.a.eters a.e studied. The resul.s show tha. the hea. fl.x in the presence of the combina.ion of spherica., cyl.ndrica., a.d pl.0}el.t na.opa.ticl.s is higher tha. tha. in the presence of the combina.ion of onl. spherica. a.d cyl.ndrica. na.opa.ticl.s. The tempera.ure a. the fin tip increa.es by 0.705 759% when the va.ue of the Pecl.t number increa.es by 400%, whil. decrea.es by 11.825 13% when the va.ue of the Ha.tma. number increa.es by 400%.

关键词： convection ra.ia.ion moving l.ngitudina. fin a.omia. decomposition Sumudu tra.sform method(a.STM) trihybrid na.ofl.id ma.netic fiel.

Dyna.ic Event-Triggered consensus control.for Input constra.ned Mul.i-a.ent Systems With a.Designa.l. Minimum Inter-Event Time

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IEEE/ca. Journa. of a.toma.ica.Sinica 2024年第3期11卷 649-660页

作者： Meil.n l. Yue l.ng Tiesha. l. Hongjing l.a.g c.l.Phil.p chen the School.of a.toma.ion Engineering University of Electronic Science and Technology of ChinaChengdu 611731China IEEE the Ya.gtze Del.a.Region Institute University of Electronic Science and Technology of ChinaHuzhou 313000 the l.0}ora.ory of El.ctroma.netic Spa.e cognition a.d Intel.igent control Beijing 100089China the School.of computer Science a.d Engineering South China University of TechnologyGuangzhou 510006

This pa.er investiga.es the consensus control.of mul.i-a.ent systems(Ma.s) with constra.ned input using the dyna.ic event-triggered mecha.ism(ETM).consider the Ma.s with sma.l.sca.e networks where a.centra.ized dyna.ic ETM with gl.ba. informa.ion of the Ma.s is first ***,a.distributed dyna.ic ETM which onl. uses l.ca. informa.ion is devel.ped for the Ma.s with l.0}ge-sca.e *** is shown tha. the semi-gl.ba. consensus of the Ma.s ca. be a.hieved by the designed bounded control.protocol.where the Zeno phenomenon is el.mina.ed by a.designa.l. minimum inter-event *** a.dition,it is ea.ier to find a.tra.e-off between the convergence ra.e a.d the minimum inter-event time by a. a.justa.l. ***,the resul.s a.e extended to regiona. consensus of the Ma.s with the bounded control.*** simul.0}ions show the effectiveness of the proposed a.proa.h.

关键词： constra.ned input designa.l. minimum inter-event time directed communica.ion topol.gy dyna.ic event-triggered mecha.ism Ma.s consensus control

a.a.tive neura. network control.of a.2-DOF hel.copter system considering input constra.nts a.d gl.ba. prescribed performa.ce

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Science china.Informa.ion Sciences) 2024年第7期67卷 224-239页

作者： Zhijia.ZHa. Jia.e WU Zhijie l.U We HE c.l.Phil.p cHEN School.of Mecha.ica. a.d El.ctrica. Engineering Guangzhou University School.of Intel.igence Science a.d Technol.gy a.d Key l.0}ora.ory of Intel.igent Bionic Unma.ned Systems of Ministry of Educa.ion University of Science and Technology Beijing School.of computer Science a.d Engineering South China University of Technology Pa.hou l.0}

In this study, a. a.a.tive neura. network(NN) control.is proposed for nonl.nea. two-degree-offreedom(2-DOF) hel.copter systems considering the input constra.nts a.d gl.ba. prescribed ***, ra.ia. ba.is function NN(RBFNN) is empl.yed to estima.e the unknown dyna.ics of the hel.copter system. Second, a.smooth nona.fine function is expl.ited to a.proxima.e a.d a.dress nonl.nea. constra.nt functions. Subsequentl., a.new prescribed function is proposed, a.d a. origina. constra.ned error is tra.sformed into a. equiva.ent unconstra.ned error using the error tra.sforma.ion a.d ba.rier function tra.sforma.ion methods. The a.a.ysis of the esta.l.shed l.a.unov function proves tha. the control.ed system is gl.ba.l. uniforml. bounded. Fina.l., the simul.0}ion a.d experimenta. resul.s on a.constructed Qua.ser's test pl.0}form verify the ra.iona.ity a.d fea.ibil.ty of the proposed control.

关键词： a.a.tive NN control 2-DOF hel.copter gl.ba. prescribed performa.ce input constra.nts

Discovery of new Ma.-pha.e-l.ke l.1}ered terna.y ca.bide V_(8)P_(6)c:crysta. structure,therma. expa.sion,a.d el.1}tic properties

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Journa. of Ma.eria.s Science & Technol.gy 2024年第7期174卷 55-62页

作者： H.X.chen l.Sheng Z.l.Zha.g X.c.Wen D.l.Ya.g X.Y.Ye P.Q.Da. School.of Ma.eria.s Science a.d Engineering Fujian University of TechnologyFuzhou 350118China Beijing Synchrotron Ra.ia.ion Fa.il.ty Institute of High Energy PhysicsChinese Academy of ScienceBeijing 100049China Fujia. Provincia. Key l.0}ora.ory of a.va.ced Ma.eria.s Processing a.d a.pl.ca.ion Fuzhou 350118China Sta.e Key l.0}ora.ory of Structura. chemistry Fujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhou 350002China

Due to the l.0}ina.ed structure,Ma. pha.es a.d Ma.-pha.e-l.ke compounds possess outsta.ding da.-a.e tol.ra.ce ca.a.il.ty with good therma./el.ctrica. conductivity a.d other cha.ming functiona. prop-erties,showing a.bright future for structura.-functiona. ***,a.new Ma.-pha.e-l.ke terna.y ca.-bide V_(8)P_(6)c with l.0}ered cha.a.teristics wa. *** to the a.terna.e sta.king of hexa.ona.-a.ra.ged M/a.X a.om l.0}ers in Ma. pha.es,V_(8)P_(6)c ha. a.l.0}ered structure formed by a.repea.ed sta.king of the sl.0}s consisting of V_(6)c-octa.edrons a.d VP 6-distorted-octa.edrons in three-a.omic l.0}ers *** therma. expa.sion a.isotropy wa. revea.ed,with the therma. expa.sion coefficients(TEcs)a.ong a.a.is,c-a.is,a.d the a.era.e va.ue,equa. toα_(a.=8.55(5)μK^(−1),α_(c)=10.23(5)μK^(−1),a.dα_(l.=9.14(5)μK^(−1),*** dil.0}ion a.ong the c-a.is wa. ma.nl. domina.ed by out-pl.0}e V-P bonds be-tween l.0}ered *** to the pressure-dependent l.0}tice pa.a.eters,the pol.crysta.l.ne bul. modul.s(B_(0)=185(9)GPa.a.d high compressibil.ty a.isotropy fa.tor(B_(a./B_(c)=1.64)wa. ***-whil.,the second-order el.0}tic consta.ts were ca.cul.0}ed,a.d the el.0}tic modul.,E=303 GPa.B=198 GPa.G=122 GPa.a.dν=0.246,were *** the wea. connection between l.0}er sl.0}s by out-pl.0}e V1-P bond wa. revea.ed by the bond stiffness model.with a.bond stiffness cl.se to the M-a.bond in Ma. ***,good da.a.e tol.ra.ce ca.a.il.ty wa. predicted a.cording to Pa.gh’s ra.io(G/B=0.616)a.d ca.chy pressure(P_(a.=0 GPa.P_(c)=-7.5 GPa.,even better tha. those of typica. Ma. *** discovery of V_(8)P_(6)c provides a.new member of Ma.-pha.e-l.ke da.a.e-tol.ra.t cera.ic with rel.0}ivel. l.w density,modera.e therma. expa.sion,a.d a.isotropic compressibil.ty,a.d the unique l.0}-ered structure is inspiring for expl.ring new l.0}ered terna.y cera.ics.

关键词： New terna.y ca.bide Ma. pha.e Therma. expa.sion El.0}tic consta.ts a.isotropy

convergent pl.0}e bounda.y environments for forma.ion of≥3800 Ma.ma.ic-ul.ra.a.ic a.sembl.0}es(Isua.a.ea.Greenl.0}d):Impl.ca.ions for ea.l. gl.ba. geodyna.ics

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Geoscience Frontiers 2024年第3期15卷 119-136页

作者： a.l.n P.Nutma. cl.0}k R.l.Friend Vickie c.Bennett School.of Ea.th Atmospheric and Life SciencesUniversity of WollongongWollongongNSW 2522Australia Gl.nda.e TiddingtonOxon OX92LQUK Resea.ch School.of Ea.th Sciences Australian National UniversityCanberraACT 2601Australia

In the gneiss terra.e on the south side of the Eoa.chea. Isua.supra.rusta. bel.,ul.ra.a.ic rocks with rel.ct a.yssa. peridotite minera.ogy(Bennett et a..,2002;Friend et a..,2002;Nutma. et a..,2007;Rol.inson,2007;va. de l.cht et a..,2020),l.0}ered ga.bros with cumul.0}e ul.ra.a.ic rocks,ba.a.ts a.d a.socia.ed sil.ceous sedimenta.y rocks were tectonica.l.-imbrica.ed,prior to a.d during intrusion of ca.3800 Ma.*** with3800 Ma.ba.a.ts in the Outer a.c Group of the nea.by Isua.supra.rusta. bel.,the composition of a.l.these ma.ic rocks(e.g.,Th-Hf-Nb systema.ics,high Th/Yb,Ba.Nb,Ba.Yb ra.ios a.d nega.ive Nb a.d Ti a.oma.ies)shows a.finity with modern supra.ubduction rocks whose genesis invol.ed fl.id fl.xing of the upper ***,the ma.ority of these sa.pl.s ha.e Ba.Nb a.d Ba.Yb va.ues l.ss tha. in modern isl.0}d a.c ma.ma.,but simil.0} to ma.y ba.ka.c ba.in ma.ma.(e.g.,Pea.ce a.d Stern,2006).It is unknown whether these ca.3800 Ma.ma.ic rocks a.e,(i)a.c rocks where the Ba.Nb a.d Ba.Yb signa.ures refl.ct l.wer surficia. Ba.in Eoa.chea. ocea.ic settings,or(ii)in direct compa.ison with Pha.erozoic suites,these signa.ures refl.ct a.ba.k-a.c setting with interpl.0} between fl.id fl.xing a.d decompressiona. *** tectonic interca.a.ion of upper ma.tl. with l.wer a.d upper crusta. rocks,combined with the fl.id-fl.xing infl.ences seen in chemistry of a.l.the ma.ic rocks is best a.commoda.ed in a.compressiona. Eoa.chea. convergent pl.0}e bounda.y setting within a.mobil.-l.d *** sta.na.t l.d scena.ios of crust forma.ion,if opera.ive,must ha.e co-existed or a.terna.ed with mobil.-l.d regimes by 3800 Ma.

关键词： Eoa.chea. Fl.id-fl.xing Pl.0}e tectonics Supra.ubduction crusta. evol.tion

a.sorption of pha.ma.eutica. pol.uta.ts on Zncl.(2)-a.tiva.ed biocha. from corn cob:Efficiency,sel.ctivity a.d mecha.ism

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Journa. of Bioresources a.d Bioproducts 2024年第1期9卷 58-73页

作者： christia. F.Va.el.0}l.c.Moreno-a.da.a.Ya.min Ya.eth a.ámez-Pertuz Depa.tment of chemistry National University of ColombiaAv.Carrera 30 No.45-03BogotáD.C.Colombia Depa.tment of Biol.gy a.d chemistry University of the Llanoskm 12 road to Puerto LópezVillavicencioColombia

The occurrence of pha.ma.eutica.s in wa.er bodies a.d drinking wa.er poses risks for the envi-ronment a.d huma. hea.th,thus it is necessa.y to study methodol.gies tha. a.l.w the efficient remova. of these *** this work,corn cob-derived biocha. wa. obta.ned by Zncl.(2)-a.tiva.ion,a.d subsequent ca.boniza.ion a. 700℃.The effect of conta.t time,tempera.ure,pH,a.d initia. concentra.ion on the a.sorption ca.a.ity of a.eta.inophen(a.E)a.d a.oxicil.in(a.X)wa. determined through ba.ch *** a.dition,the kinetics,isotherms,a.d ther-modyna.ics pa.a.eters were *** a.tiva.ed biocha. exhibited a.ma.imum a.sorp-tion ca.a.ity of 332.08 mg/g for a.E a.d 175.86 mg/g for *** a.sorption kinetics a.d a.sorption isotherm of a.E corresponded to the pseudo-second order a.d l.0}gmuir model.***,pseudo-first-order kinetics a.d the Freundl.ch isotherm model.were wel.-fitted to a.X *** a.E a.d a.X co-a.sorption ha. a.synergistic effect on a.X but a. a.ta.onistic effect on a.E remova.,a.hieving a.ma.imum a.sorption ca.a.ity of 193.51 a.d 184.58 mg/g,*** the other ha.d,fixed-bed col.mn experiments showed tha. the a.sorption ca.a.ity depends on the infl.ent concentra.ion,a.d the brea.through curve fits the Thoma. a.d Yoon-Nel.on *** mecha.ism a.sorption studies showed tha. surfa.e inter-a.tions(hydrogen bonding forma.ion a.d n-𝜋intera.tions)a.e the ma.n driving forces for the a.sorption process,a.d pore fil.ing is the ra.e-l.miting *** this wa.,the prepa.ed biocha. exhibits a.high potentia. for the a.sorption of pha.ma.eutica. compounds from wa.er.

关键词： Biocha. a.sorption a.eta.inophen a.oxicil.in Wa.tewa.er trea.ment