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Rare Metals 2024年第3期43卷 971-983页

作者： Jae Bon. lim.Seun.-Keun.Park Departmen. of Advan.ed Materials En.in.erin. Chung-Ang UniversityGyeonggi-do17546Republic of Korea Departmen. of In.elligen.e En.rgy an. In.ustry Chung-Ang UniversitySeoul06974Republic of Korea Western.Seoul Cen.er Korea Basic Science InstituteSeoul03759Republic of Korea

Potassium-ion.batteries(PIBs)have gain.d sign.fican. atten.ion.as an.altern.tive to lithium-ion.batteries(LIBs)due to the abun.an.e of potassium(K)an. low ***,the difficulty in.fin.in. appropriate electrode materials that can.efficien.ly store the larger K ion. has hin.ered their practical ***,we report a n.vel an.de material,n.doped multichan.el carbon.n.n.fibers embedded with porous CoS n.n.prisms(CSP@n.Cn.),for high-performan.e *** CSP@n.Cn. was syn.hesized usin. a two-step strategy comprisin. of the electrospin.in. of Co acetate hydroxide n.n.prism/bin.ry polymer blen. an. a subsequen. heat *** porous CoS n.n.prisms with an.an.sotropic morphology were well align.d alon. the len.th axis of the n.doped multichan.el carbon.n.n.fibers,thus en.urin. their structural stability durin. the repeated charge-discharge *** addition.n.merous pores facilitated the tran.port of electron. an. ***,the CSP@n.Cn. an.de exhibited excellen. electrochemical performan.e,deliverin. a high specific capacity of 368 mAh·g^(-1)at 0.5 A·g^(-1)after 200 cycles an. excellen. rate capability(232 mAh·g^(-1)at 2.0 A·g^(-1)).

关键词： K-ion.batteries Cobalt sulfide Multichan.el structured composite Electrospin.in. n.n.prism Porous structure

A short overview of the lead iodide residue impact an. regulation.strategies in.perovskite solar cells

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Journ.l of En.rgy Chemistry 2024年第3期90卷 504-510,I0012页

作者： En. Lian. lim.Zhan.ua Wei Xiamen.Key Laboratory of Optoelectron.c Materials an. Advan.ed Man.facturin. Institute of Luminescent Materials and Information DisplaysCollege of Materials Science and EngineeringHuaqiao UniversityXiamen 361021FujianChina

Lead iodide(PbI2) is a vital raw material for preparin. perovskite solar cells(PSCs),an. it n.t on.y takes part in.formin. the light absorption.layer but also remain. in.the grain.boun.ary as a *** other words,the PbI2 con.en. in.the precursor an. as formed film will affect the efficien.y an. stability of the *** moderate residual PbI2,it passivates the bulk/surface defects of perovskite,reduces the in.erfacial recombin.tion.promotes the perovskite stability,min.mizes the device hysteresis,an. so *** PbI2 residue will reduce the in.erfacial passivation.effect an. device *** addition.to facilitatin. the n.n.radiative recombin.tion.over PbI2 residue can.also lead to electron.c in.ulation.in.the grain.boun.ary an. deteriorate the device ***,the impact an. regulation.of PbI2 residue on.the device performan.e an. stability is still n.t fully ***,a comprehen.ive an. detailed review is presen.ed by discussin. the PbI2 residue impact an. its regulation.strategies(i.e., elim.n.tion.facilitation.an. con.ersion.of the residue PbI2) to man.pulate the PbI2 con.en.,distribution.an. ***,we also show future outlooks in.this field,with an.aim to help further the progression.of high-efficien.y an. stable PSCs.

关键词： Lead iodide Residue Regulation Perovskite solar cells Efficien.y Stability

Recon.igurable tran.missive metasurface with a combin.tion.of scissor an. rotation.actuators for in.epen.en.ly con.rollin. beam scan.in. an. polarization.con.ersion

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Microsystems & n.n.en.in.erin. 2024年第2期10卷 173-180页

作者： Chhun.en. Lor Ratan.k Phon.Sun.joon.lim In.elligen. Semicon.uctor En.in.erin. Chung-Ang UniversityHeukseok-DongDongjak-GuSeoul06974Republic of Korea School of Electrical an. Electron.c En.in.erin. Chung-Ang UniversityHeukseok-DongDongjak-GuSeoul06974Republic of Korea

Polarization.con.ersion.an. beam scan.in. metasurfaces are common.y used to reduce polarization.mismatch an. direct electromagn.tic waves in.a specific direction.to improve the stren.th of a wireless ***,iden.ifyin. suitable active an. mechan.cally recon.igurable metasurfaces for polarization.con.ersion.an. beam scan.in. is a con.iderable challen.e,an. the reported metasurfaces have n.rrow scan.in. ran.es,are expen.ive,an. can.ot be in.epen.en.ly *** this paper,we propose a recon.igurable tran.missive metasurface combin.d with a scissor an. rotation.actuator for in.epen.en.ly con.rollin. beam scan.in. an. polarization.con.ersion.*** metasurface is con.tructed with rotatable un.t cells(UCs)that can.switch the polarization.state between.right-han.ed(RHCP)an. left-han.ed circular polarization.LHCP)by flippin. the UCs to reverse their phase ***,in.epen.en. beam scan.in. is achieved usin. the scissor actuator to lin.arly chan.e the distan.e between.the *** an. experimen.al results con.irm that the proposed metasurface can.perform beam scan.in. in.the ran.e of 28°for both the positive an. n.gative region. of a radiation.pattern.RHCP an. LHCP beams)at an.operation.l frequen.y of 10.5 GHz.

关键词： beam rotation con.rollin.

Detection.an. defen.in. the XSS attack usin. n.vel hybrid stackin. en.emble learn.n.-based Dn. approach

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Digital Commun.cation. an. n.tworks 2024年第3期10卷 716-727页

作者： Muralitharan.Krishn.n.Yon.do lim.Seethalakshmi Perumal Gayathri Palan.samy IMS Sungkyunkwan UniversitySuwon16419South Korea Departmen. of Mathematics Sungkyunkwan UniversitySuwon16419South Korea Departmen. of In.ormation.Techn.logy Madras Institute of TechnologyChennaiIndia Departmen. of Mathematics PSG College of Arts and ScienceTamilnaduIndia

Existin. web-based security application. have failed in.man. situation. due to the great in.elligen.e of *** web application.,Cross-Site Scriptin.(XSS)is on. of the dan.erous assaults experien.ed while modifyin. an.organ.zation.s or user's *** avoid these security challen.es,this article proposes a n.vel,all-en.ompassin. combin.tion.of machin. learn.n.(n.,SVM,k-n.)an. deep learn.n.(Rn.,Cn.,LSTM)frameworks for detectin. an. defen.in. again.t XSS attacks with high accuracy an. *** on.the represen.ation.a n.vel idea for mergin. stackin. en.emble with web application.,termed“hybrid stackin.”,is *** order to implemen. the aforemen.ion.d methods,four distin.t datasets,each of which con.ain. both safe an. un.afe con.en.,are *** hybrid detection.method can.adaptively iden.ify the attacks from the URL,an. the defen.e mechan.sm in.erits the advan.ages of URL en.odin. with diction.ry-based mappin. to improve prediction.accuracy,accelerate the train.n. process,an. effectively remove the un.afe JScript/JavaScript keywords from the *** simulation.results show that the proposed hybrid model is more efficien. than.the existin. detection.*** produces more than.99.5%accurate XSS attack classification.results(accuracy,precision.recall,f1_score,an. Receiver Operatin. Characteristic(ROC))an. is highly resistan. to XSS *** order to en.ure the security of the server's in.ormation.the proposed hybrid approach is demon.trated in.a real-time en.iron.en..

关键词： Machin. learn.n. Deep n.ural n.tworks Classification Stackin. en.emble XSS attack URL en.odin. JScript/JavaScript Web security

Alteration. of protein.homeostasis in.Alzheimer's disease:beyon. Procrustean.bed of en.oplasmic reticulum stress an. un.olded protein.respon.e

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n.ural Regen.ration.Research 2024年第8期19卷 1645-1646页

作者： Dmitry lim.Alexei Verkhratsky Departmen. of Pharmaceutical Scien.es Universitàdel Piemonte Orientale“Amedeo Avogadro”NovaraItaly Faculty of Biology Medicine and HealthThe University of ManchesterManchesterUK Achucarro Cen.er for n.uroscien.e IKERBASQUEBasque Foundation for ScienceBilbaoSpain&Department of NeurosciencesUniversity of the Basque Country UPV/EHU and CIBERNEDLeioaSpain Departmen. of Stem Cell Biology State Research Institute Centre for Innovative MedicineVilniusLithuania Departmen. of Foren.ic An.lytical Toxicology School of Forensic MedicineChina Medical UniversityShenyangLiaoning ProvinceChina

Alzheimer’s disease(AD)is a major age-related form of demen.ia with a n.mber of cases expon.n.ially growin.,causin. en.rmous social an. econ.mic impact on.in.ividuals an. *** hallmarks of AD,eviden. in.postmortem AD brain.,in.lude a massive loss of the grey matter in.the n.ocortex,extracellular deposition.of amyloid-β(Aβ)in.the form of sen.le plaques an. cerebrovascular amyloid an.iopathy,an. in.ra-n.uron.l accumulation.of n.urofibrillary tan.les,formed by hyper-phosphorylated tau protein.

关键词： Alzheimer homeostasis cortex

A review of un.erstan.in. electrocatalytic reaction. in.en.rgy con.ersion.an. en.rgy storage systems via scan.in. electrochemical microscopy

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Journ.l of En.rgy Chemistry 2024年第4期91卷 155-177页

作者： Jihye Park Jon. Hwan.lim.Jin.Hyuk Kan. Jiheon.lim.Ho Won.Jan. Hosun.Shin.Sun.Hwa Park In.erdisciplin.ry Materials Measuremen. In.titute Korea Research Institute of Standards and ScienceDaejeon 34113Republic of Korea Departmen. of Material Scien.e an. En.in.erin. Seoul National UniversitySeoul 08826Republic of Korea Departmen. of Applied Measuremen. Scien.e University of Science and TechnologyDaejeon 34113Republic of Korea

To address clim.te chan.e an. promote en.iron.en.al sustain.bility,electrochemical en.rgy con.ersion.an. storage systems emerge as promisin. altern.tive to fossil fuels,caterin. to the escalatin. deman. for *** optimal en.rgy efficien.y an. cost competitiven.ss in.these systems requires the strategic design.of electrocatalysts,coupled with a thorough comprehen.ion.of the un.erlyin. mechan.sms an. degradation.behavior occurrin. durin. the electrocatalysis *** electrochemical microscopy(SECM),an.an.lytical techn.que for studyin. surface electrochemically,stan.s out as a powerful tool offerin. electrochemical *** possesses remarkable spatiotemporal resolution.en.blin. the visualization.of the localized electrochemical activity an. surface *** review compiles crucial research fin.in.s an. recen. breakthroughs in.electrocatalytic processes utilizin. the SECM methodology,specifically focusin. on.application. in.electrolysis,fuel cells,an. metal–oxygen.batteries within.the realm of en.rgy con.ersion.an. storage *** with an.overview of each en.rgy system,the review in.roduces the fun.amen.al prin.iples of SECM,an. aimin. to provide n.w perspectives an. broaden.n. the scope of applied research by describin. the major research categories within.SECM.

关键词： Scan.in. electrochemical microscopy Electrocatalyst Electrocatalysis Water splittin. Fuel cell Metal-oxygen.battery

Probin. the en.oplasmic reticulummitochon.ria in.eraction.in.Alzheimer's disease:searchin. far an. wide

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n.ural Regen.ration.Research 2024年第10期19卷 2103-2104页

作者： Giulia Dematteis Laura Tapella Dmitry lim Departmen. of Pharmaceutical Scien.es Universitàdel Piemonte Orientale“Amedeo Avogadro”NovaraItaly

Alzheimer's disease(AD)is the most frequen.,form of demen.ia in.elderly people an. is an.in.urable disease with an.expon.n.ially growin. n.mber of *** deposition.of amyloid-β(Aβ)plaques an. in.ran.uron.l formation.o... 详细信息

关键词： Alzheimer Aβ reticulum

Safety-Con.train.d Multi-Agen. Rein.orcemen. Learn.n. for Power Quality Con.rol in.Distributed Ren.wable En.rgy n.tworks

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Computers, Materials & Con.in.a 2024年第4期79卷 449-471页

作者： Yon.jian. Zhao Haoyi Zhon. Chan. Cyoon.lim Departmen. of Computer En.in.erin. Chonnam National UniversityYeosu59626South Korea

This paper examin.s the difficulties of man.gin. distributed power systems,n.tably due to the in.reasin. use of ren.wable en.rgy sources,an. focuses on.voltage con.rol challen.es exacerbated by their variable n.ture in.modern.power *** tackle the un.que challen.es of voltage con.rol in.distributed ren.wable en.rgy n.tworks,researchers are in.reasin.ly turn.n. towards multi-agen. rein.orcemen. learn.n.(MARL).However,MARL raises safety con.ern. due to the un.redictability in.agen. action. durin. their exploration.*** un.redictability can.lead to un.afe con.rol *** mitigate these safety con.ern. in.MARL-based voltage con.rol,our study in.roduces a n.vel approach:Safety-Con.train.dMulti-Agen. Rein.orcemen. Learn.n.(SC-MARL).This approach in.orporates a specialized safety con.train. module specifically design.d for voltage con.rol within.the MARL *** module en.ures that the MARL agen.s carry out voltage con.rol action. *** experimen.s demon.trate that,in.the 33-buses,141-buses,an. 322-buses power systems,employin. SC-MARL for voltage con.rol resulted in.a reduction.of the Voltage Out of Con.rol Rate(%***)from0.43,0.24,an. 2.95 to 0,0.01,an. 0.03,***,the Reactive Power Loss(Q loss)decreased from 0.095,0.547,an. 0.017 to 0.062,0.452,an. 0.016 in.the correspon.in. systems.

关键词： Power quality con.rol multi-agen. rein.orcemen. learn.n. safety-con.train.d MARL

Abn.rmal State Detection.in.Lithium-ion.Battery Usin. Dyn.mic Frequen.y Memory an. Correlation.Atten.ion.LSTM Autoen.oder

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Computer Modelin. in.En.in.erin. & Scien.es 2024年第8期140卷 1757-1781页

作者： Haoyi Zhon. Yon.jian. Zhao Chan. Gyoon.lim Departmen. of Computer En.in.erin. Chonnam National UniversityYeosu59626South Korea

This paper addresses the challen.e of iden.ifyin. abn.rmal states in.Lithium-ion.Battery(LiB)time series *** the en.rgy sector in.reasin.ly focuses on.in.egratin. distributed en.rgy resources,Virtual Power Plan.s(VPP)have become a vital n.w framework for en.rgy *** are key in.this con.ext,owin. to their high-efficien.y en.rgy storage capabilities essen.ial for VPP ***,LiBs are pron. to various abn.rmal states like overchargin.,over-dischargin.,an. in.ern.l short circuits,which impede power tran.mission.*** methods for detectin. such abn.rmalities in.LiB are too broad an. lack precision.for the dyn.mic an. irregular n.ture of LiB *** respon.e,we in.roduce an.in.ovative method:a Lon. Short-Term Memory(LSTM)autoen.oder based on.Dyn.mic Frequen.y Memory an. Correlation.Atten.ion.DFMCA-LSTM-AE).This un.upervised,en.-to-en. approach is specifically design.d for dyn.mically mon.torin. abn.rmal states in.LiB *** method starts with a Dyn.mic Frequen.y Fourier Tran.form module,which dyn.mically captures the frequen.y characteristics of time series data across three scales,in.orporatin. a memory mechan.sm to reduce overgen.ralization.of abn.rmal *** is followed by in.egratin. LSTM in.o both the en.oder an. decoder,en.blin. the model to effectively en.ode an. decode the temporal relation.hips in.the time *** tests on.a real-world LiB dataset demon.trate that DFMCA-LSTM-AE outperforms existin. models,achievin. an.average Area Un.er the Curve(AUC)of 90.73%an. an.F1 score of 83.83%.These results mark sign.fican. improvemen.s over existin. models,ran.in. from 2.4%–45.3%for AUC an. 1.6%–28.9%for F1 score,showcasin. the model’s en.an.ed accuracy an. reliability in.detectin. abn.rmal states in.LiB data.

关键词： Lithium-ion.battery abn.rmal state detection autoen.oder virtual power plan.s LSTM

Emission.wavelen.th selection.via an.malous polarized fluorescen.e in.Zn.-C n.n.wires

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n.n. Research 2024年第5期17卷 4489-4497页

作者： Joon.Kiat Kan. Kim Yon. lim.Chorn. Haur Sow Departmen. of Physics National University of SingaporeSingapore 117542Singapore

Defect fluorescen.e from high aspect ratio semicon.uctor n.n.wires typically displays a weak polarization.parallel to the n.n.wire’s lon. axis due to dielectric mismatch in.high aspect ratio ***,an.malous 2.2 eV defect fluorescen.e distin.tly polarized perpen.icular to the n.n.wire is observed an. measured from carbon.in.orporated zin. oxide *** observation. are sign.fican. because polarized defect emission. with con.isten. polarization.on.a mesoscopic scale are *** a systematic study an. comparison.of experimen.al results with den.ity fun.tion.l theory calculation.,an.orien.ed defect complex comprisin. carbon.substitutin. on.an.oxygen.site an. an.oxygen.vacan.y(CO-VO)is deduced to be respon.ible for the an.malous yellow fluorescen.e,demon.tratin. a method for relatin. atomic-scale defect geometry to mesoscopic *** an.malous emission.can.appear in.both green.an. red-fluorescin. n.n.wires grown.with differen. carbon.con.en.ration.,verifyin. the in.epen.en.e an. un.quen.ss of the 2.2 eV *** allows for polarization.depen.en. emission.wavelen.th selection.from a sin.le n.n.wire.

关键词： an.malous polarization defects fluorescen.e zin. oxide carbon