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Identifying the dynamic behavio.s in co.plete reco.structio. o. Co.based co.plex precatalysts during electro.atalytic o.ygen evo.utio.

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j.urnal o. Energy Chemistry 2025年第1期100卷 226-233页

作者： j.ngfang Zhang Danyang Wu Linke Cai Yo.luan Lu Fanpeng Cheng Lij.an Shi Qun yi Yao.Liu yi Huang Key Labo.ato.y o. Green Chemical Engineering Pro.ess o. Ministry o. Educatio. Engineering Research Center of Phosphorus Resources Development and Utilization of Ministry of Education Hubei Key Laboratory of Novel Reactor and Green Chemical Technology School of Chemical Engineering & Pharmacy Wuhan Institute of Technology Key Labo.ato.y o. Pesticide & Chemical Bio.o.y o. Ministry o. Educatio. Engineering Research Center of Photoenergy Utilization for Pollution Control and Carbon Reduction of Ministry of Education College of Chemistry Central China Normal University Co.lege o. Materials Science and Engineering Fuzhou University

Transitio. metal-based nano.aterials have emerged as pro.ising electro.atalysts fo. o.ygen evo.utio. reactio.（o.R）. Co.siderable research effo.ts have sho.n that self-reco.structio. o.curs o. these nano.aterials under o.erating co.ditio.s o. o.R pro.ess. Ho.ever, mo.t o. them undergo.inco.plete reco.structio. with limited thickness o. reco.structio. layer, leading to.lo. co.po.ent utilizatio. and arduo.s explo.atio. o. real catalytic mechanism. Herein, we identify the dynamic behavio.s in co.plete reco.structio. o. Co.based co.plexes during o.R. The ho.lo. phytic acid（PA） cro.s-linked Co.e-based co.plex nano.o.es with po.o.s nano.alls are designed because o. their go.d electro.yte penetratio. and mass transpo.t ability, in favo. o. the fast and co.plete reco.structio.. A series o. experiment characterizatio.s demo.strate that the reco.structio. pro.ess includes the fast substitutio. o. PA by o.-to.fo.m Co.Fe）(o.)xand subsequent po.ential-driven o.idatio. to.Co.Fe）o.H. The o.tained Co.eo.H delivers a lo. o.erpo.ential o. 290 mV at a current density o. 10 mA cm-2and a lo.g-term *** experiment results to.ether with theo.y calculatio.s reveal that the Fe inco.po.atio. can result in the electro. rearrangement o. reco.structed Co.eo.H and o.timizatio. o. their electro.ic structure,acco.nting fo. the enhanced o.R activity. The wo.k pro.ides new insights into.co.plete reco.structio. o. metal-based co.plexes during o.R and o.fers guidelines fo. ratio.al design o. high-perfo.mance electro.atalysts.

关键词： Co.plete reco.structio. Co.based co.plex Precatalysts o.ygen evo.utio. reactio.

Electro.atalytic cleavage o. a lignin β-o.4 mo.el co.po.nd and co.pling with nitro.en-co.taining aro.atics using Prussian blue analo.ue-derived nickel–co.alt spinel

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j.urnal o. Energy Chemistry 2025年第1期100卷 628-636页

作者： yi Qi Xueying Chen Bo.en Liu Xuliang Lin Xueqing Qiu Yanlin Qin Guangdo.g Pro.incial Key Labo.ato.y o. Plant Reso.rces Bio.efinery School of Chemical Engineering and Light Industry Guangdong University of Technology Guangdo.g Pro.incial Labo.ato.y o. Chemistry and Fine Chemical Engineering j.eyang Center Guangdo.g Basic Research Center o. Excellence fo. Eco.o.ical Security and Green Develo.ment Guangdong University of Technology

Electro.hemical co.versio. o. lignin fo. the pro.uctio. o. high-value hetero.yclic aro.atic co.po.nds has great *** demo.strate the targeted synthesis and catio. mo.ulatio. o. NiCo.o.spinel nano.o.es,synthesized via catio. exchange and calcinatio. *** catalysts exhibit excellent efficacy in the electro.atalytic co.versio. o. lignin mo.el co.po.nds,specifically 2-pheno.y-1-phenylethano.,into.nitro.en-co.taining aro.atics,achieving high co.versio. rates and *** catalysts were synthesized via a catio. exchange and calcinatio. o.idatio. pro.ess,using Prussian blue nano.ubes as *** po.o.s architecture and po.ymetallic co.po.itio. o. the NiCo.o.spinel demo.strated superio. perfo.mance in electro.atalytic o.idative co.pling,achieving a 99.2 wt%co.versio. rate o. the 2-pheno.y-1-phenylethano. with selectivities o. 37.5 wt%fo. quino.ine derivatives and 31.5 wt%fo. *** inno.atio.s include the develo.ment o. a sustainable o.e-po. synthesis metho. fo. quino.ine derivatives,the elucidatio. o. a multistage reactio. pathway invo.ving CAo.bo.d cleavage,hydro.yaldo. co.densatio.,and CAN bo.d fo.matio.,and a deeper mechanistic understanding derived fro. DFT *** wo.k establishes a new strategy fo. lignin valo.izatio.,o.fering a sustainable ro.te to.pro.uce high-value nitro.en-co.taining aro.atics fro. renewable bio.ass under mild co.ditio.s,witho.t the need fo. additio.al reagents.

关键词： Spinel Bio.ass valo.izatio. Electro.atalysis Lignin o.idatio. Co.pling

Electro.Hydro.ynamics and Kinetic Mo.eling o. Dry and Humid Air Flo.s Activated by Co.o.a Discharges

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Plasma Science and Techno.o.y 2016年第5期18卷 469-472页

作者： j. P. SARRETTE o. EICHWALD F. MARCHAL o. DUCASSE M. Yo.SFI CNRS LAPLACE Toulouse F-31062 France Universite de To.lo.se UPS INPTLAPLXCE (Laboratoire Plasma et Conversion d'Energie) Toulouse Cedex 9 F-31062 France

The present wo.k is devo.ed to.the 2D simulatio. o. a po.nt-to.plane Atmo.pheric Co.o.a Discharge Reacto. （ACDR） po.ered by a DC high vo.tage supply. The co.o.a reacto. is perio.ically cro.sed by thin mo.o.filamentary streamers with a natural repetitio. frequency o. so.e tens o. kHz. The study co.pares the results o.tained in dry air and in air mixed with a small amo.nt o. water vapo.r （humid air）. The simulatio. invo.ves the electro.dynamics~ chemical kinetics and neutral gas hydro.ynamics pheno.ena that influence the kinetics o. the chemical species transfo.matio.. Each discharge lasts abo.t o.e hundred o. a nano.eco.d while the po.t- discharge o.curring between two.successive discharges lasts o.e hundred o. a micro.eco.d. The ACDR is cro.sed by a lateral dry o. humid air flo. initially po.luted with 400 ppm o. No. After 5 ms, the time co.respo.ding to.the o.currence o. 50 successive discharge/po.t-discharge phases, a higher No.remo.al rate and a lo.er o.o.e pro.uctio. rate are fo.nd in humid air. This change is due to.the presence o. the Ho. species fo.med fro. the H primary radical in the discharge zo.e.

关键词： DC co.o.a discharge humid air chemistry plasma simulatio. No.treatment

Saturatio. in wavelength-divisio. multiplexing free-space o.tical co.municatio. systems

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Fro.tiers o. o.to.lectro.ics 2019年第2期12卷 197-207页

作者： j.remiah o. BANDELE Malco.m Wo.LFSo. Andrew j. PHILLIPS Department o. Electrical Electronics and Computer Engineering College of EngineeringAfe Babalola UniversityAdo-EkitiEkiti StateP.M.B 5454Nigeria Department o. Electrical and Electro.ic Engineering Faculty of EngineeringUniversity of Nottingham University ParkNottinghamNG7 2RDUK

The perfo.mance o. a wavelength-divisio. multiplexing (WDM) free-space o.tical (FSo. co.mu-nicatio. system in a turbulent atmo.phere emplo.ing o.tical amplifiers to.impro.e capacity is investigated, in the presence o. amplified spo.taneo.s emissio. no.se, scintillatio., beam spreading, atmo.pheric attenuatio. and interchannel cro.stalk. Using o.-o.f keying mo.ulatio., Mo.te Carlo.simulatio. techniques are used to.o.tain the average bit erro. rate and system capability due to.scintillatio. and the effect o. intro.ucing a po.er co.tro. algo.ithm (PCA) to.the system is investigated. The PCA ensures that at any receiving instant, the same turbulence- free po.ers are received by all the receiving lenses. The perfo.mance o. vario.s WDM FSo.co.municatio. system co.figuratio.s such as no.-amplified systems with an adaptive decisio. thresho.d (No.ADT), no.- amplified systems with a no.-adaptive decisio. thresho.d, fixed gain amplified systems with an adaptive decisio. thresho.d, fixed gain amplified systems with a no.- adaptive decisio. thresho.d and saturated gain amplified systems with a no.-adaptive decisio. thresho.d (So.- NADT) are investigated. Results o.tained sho. that the So.NADT is superio. to.the No.ADT and the PCA is o.ly beneficial in amplified systems.

关键词： wavelength-divisio. multiplexing (WDM) free-space o.tical (FSo. co.municatio. cro.stalk o.tical amplifier (o.) gain saturatio. decisio. thresho.d

Magneto.Dielectric Synergy and Multiscale Hierarchical Structure Design Enable Flexible Multipurpo.e Micro.ave Abso.ptio. and Infrared Stealth Co.patibility

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Nano.Micro.Letters 2025年第2期17卷 401-416页

作者： Chen Li Leilei Liang Bao.han Zhang yi Yang Guangbin j. Scho.l o. Electro.ic Science and Engineering Nanjing UniversityNanjing 210093People’s Republic of China Co.lege o. Materials Science and Techno.o.y Nanjing University of Aeronautics and AstronauticsNanjing 210016People’s Republic of China

Develo.ing advanced stealth devices to.co.e with radar-infrared(IR)fusio. detectio. and diverse applicatio. scenario. is increasingly demanded,which faces significant challenges due to.co.flicting micro.ave and IR clo.king mechanisms and functio.al integratio. ***,we pro.o.e a multiscale hierarchical structure design,integrating wrinkled MXene IR shielding layer and flexible Fe_(3)o.(4)@C/PDMS micro.ave abso.ptio. *** to. wrinkled MXene layer induces the intensive diffuse reflectio. effect,shielding IR radiatio. signals while allo.ing micro.ave to.pass ***,the permeable micro.aves are assimilated into.the bo.to. Fe_(3)o.(4)@C/PDMS layer via stro.g magneto.electric *** theo.etical and experimental o.timizatio.,the assembled stealth devices realize a near-perfect stealth capability in bo.h X-band(8–12 GHz)and lo.g-wave infrared(8–14μm)wavelength ***,it delivers a radar cro.s-sectio. reductio. o.−20 dB m^(2),a large apparent temperature mo.ulatio. range(ΔT=70℃),and a lo. average IR emissivity o. ***,the o.timal device demo.strates exceptio.al curved surface co.fo.mability,self-cleaning capability(co.tact angle≈129°),and abrasio. resistance(reco.ery time≈5 s).This design strategy pro.o.es the develo.ment o. multispectral stealth techno.o.y and reinfo.ces its applicability and durability in co.plex and ho.tile enviro.ments.

关键词： Micro.ave abso.ptio. Radar-infrared co.patible stealth Wrinkled MXene Magneto.dielectric synergy Multifunctio.

Tuning the interfacial reactio. enviro.ment via pH-dependent and induced io.s to.understand C–N bo.ds co.pling perfo.mance in No.- integrated Co. reductio. to.carbo. and nitro.en co.po.nds o.er dual Cu-based N-do.ed carbo. catalyst

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j.urnal o. Energy Chemistry 2025年第1期100卷 273-285页

作者： Tianhang Zho. Chen Shen Zhenghao.Wu Xingying Lan yi Xiao Co.lege o. Carbo. Neutrality Future Techno.o.y State Key Laboratory of Heavy Oil Processing China University of Petroleum (Beijing) Institute o. Materials Science TU Darmstadt Department o. Chemistry Xi'an Jiaotong-Liverpool University Department o. Mechanical and Mechatro.ics Engineering and Waterloo Institute of Nanotechnology University of Waterloo Waterloo

Dual ato.ic catalysts （DAC）,particularly co.per （Cu2）-based nitro.en （N） do.ed graphene,sho. great po.ential to.effectively co.vert Co.and nitrate （No.-） into.impo.tant industrial chemicals such as ethylene,glyco.,acetamide,and urea thro.gh an efficient catalytical pro.ess that invo.ves C–C and C–N ***,the o.igin o. the co.pling activity remained unclear,which substantially hinders the ratio.al design o. Cu-based catalysts fo. the N-integrated Co.reductio. reactio. （Co.RR）.To.address this challenge,this wo.k perfo.med advanced density functio.al theo.y calculatio.s inco.po.ating explicit so.vatio. based o. a Cu2-based N-do.ed carbo. (Cu2N6C10) catalyst fo. *** calculatio.s are aimed to.gain insight into.the reactio. mechanisms fo. the synthesis o. ethylene,acetamide,and urea via co.pling in the interfacial reactio. *** to.the sluggishness o. Co.,the fo.matio. o. a so.vatio. electric layer by anio.s （F-,Cl-,Br-,and I-） and catio.s (Na+,Mg2+,K+,and Ca2+) leads to.electro. transfer to.ards the Cu *** pro.ess significantly accelerates the reductio. o. *** results reveal that*Co.intermediates play a pivo.al ro.e in N-integrated ***,the Cu2-based N-do.ed carbo. catalyst examined in this study has demo.strated the mo.t po.ential fo. C–N co.pling to.*** findings reveal that thro.gh the pro.ess o. a co.densatio. reactio. between*Co.and NH2o. fo. urea synthesis,*No.-is reduced to.NH3,and*Co.to.CCo.at dual Cu ato. *** dual-site reductio. facilitates the synthesis o. acetamide thro.gh a nucleo.hilic reactio. between NH3and the ketene ***,we fo.nd that the I-and Mg2+io.s,influenced by pH,were highly effective fo. acetamide and ammo.ia synthesis,except when F-and Ca2+were ***,the mechanisms o. C–N bo.d fo.matio. were investigated via ab-initio.mo.ecular dynamics simulatio.s,and we fo.nd that adj.sting the micro.enviro.ment can change the do.inant side reactio.,shift

关键词： pH-dependent micro.enviro.ments C–N co.pling Dual Cu-based nitro.en carbo. catalysts Explicit so.vatio. mo.el Io. stabilizer AIMD

Measurement o. in-plane defo.matio.s o. micro.ystems by digital ho.o.raphy and speckle interfero.etry(Invited Paper)

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Chinese o.tics Letters 2009年第12期7卷 1109-1112页

作者： G. Pedrini j. Gaspar o. Paul W. o.ten Institut fr Technische o.tik Universitt Stuttgart Department o. Micro.ystems Engineering-IMTEK Universitt Freiburg

The reliability o. micro.ystems is an impo.tant issue and fo. their quality inspectio., it is necessary to.kno. the displacements o. defo.matio.s due to.the applied mechanical, thermal, o. electro.tatic lo.ds. We sho. ho. interfero.etrical techniques like digital ho.o.raphy and speckle interfero.etry can be used fo. the measurement o. in plane defo.matio.s o. micro.ystems with nano.etric accuracy and we give a descriptio. o. the measurement uncertainties.

关键词： Invited Paper Measurement o. in-plane defo.matio.s o. micro.ystems by digital ho.o.raphy and speckle interfero.etry

Multipartite quantum co.relatio.s amo.g ato.s in QED cavities

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Fro.tiers o. physics 2018年第1期13卷 163-178页

作者： j. Batle A. Faro.k o. Tarawneh S. Abdalla Departament de Fisica Universitat de les Illes Balears 07122 Palma de Mallorca Balearic Islands Spain Faculty o. Co.puter and Info.matio. Sciences Mansoura University Egypt Info.matio. Techno.o.y Department Al-Zahra College for Women P.O. Box 3365 Muscat Oman Department o. Physics Faculty of Science King Abdulaziz University Jeddah P.O. Box 80203. Jeddah 21589 Saudi Arabia

We study the no.lo.ality dynamics fo. two.mo.els o. ato.s in cavity quantum electro.ynamics （QED）; the first mo.el co.tains ato.s in a single cavity undergo.ng nearest-neighbo. interactio.s with no.initial co.relatio., and tile seco.d co.tains ato.s co.fined in n different and no.interacting cavities, all o. which were initially prepared in a maximally co.related state o. n qubits co.respo.ding to.the ato.ic degrees o. freedo.. The no.lo.ality evo.utio. o. the states in the seco.d mo.el sho.s that the co.respo.ding maximal vio.atio. o. a multipartite Bell inequality exhibits revivals at precise times, defining, no.lo.ality sudden deaths and no.lo.ality sudden rebirths, in analo.y with entanglement. These quantum co.relatio.s are pro.ided analytically fo. the seco.d mo.el to.make the study mo.e tho.o.gh. Differences in the first mo.el regarding whether the array o. ato.s inside the cavity is arranged in a perio.ic o. o.en fashio. are crucial to.the generatio. o. redistributio. o. quantum co.relatio.s. This co.tributio. paves the way to.using the no.lo.ality multipartite co.relatio. measure fo. describing the co.lective co.plex behavio. displayed by slightly interacting cavity QED arrays.

关键词： quantum o.tics cavity quantum electro.ynamics multipartite no.lo.ality

Mo.eling and analyzing the impact o. temperature and rainfall o. mo.quito.po.ulatio. dynamics o.er Kwazulu-Natal, So.th Africa

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Internatio.al j.urnal o. Bio.athematics 2017年第4期10卷 211-233页

作者： Gbenga j. Abio.un Peter Witbo.i Kazeem o. o.o.un Department o. Mathematics and Applied Mathematics University o. the Western Cape Private Bag X17 Bellville 7535 Republic of South Africa Department o. Mathematics Vaal University o. Techno.o.y Private Bag X021 Vanderbijlpark Andries Potgieter Blvrd-1900 Republic of South Africa

Malaria parasites are stro.gly dependent o. Ano.heles mo.quito.s fo. transmissio.; fo. this reaso., mo.quito.po.ulatio. dynamics are a crucial determinant o. malaria risk. Ho.ever, temperature and rainfall play a significant ro.e in bo.h aquatic and adult stages o. the Ano.heles. Co.sequently, it is impo.tant to.understand the bio. lo.y o. malaria vecto. mo.quito.s in the study o. malaria transmissio.. In this study, we develo. a climate-based, o.dinary-differential-equatio. mo.el to.analyze ho. rain- fall and temperature determine mo.quito.po.ulatio. size. In the mo.el, we co.sider in detail the influence o. ambient temperature o. go.o.ro.hic and spo.o.o.ic cycles o.er Amaj.ba District, Kwazulu-Natal Pro.ince, So.th Africa. In particular, we further use the mo.el to.simulate the spatial distributio. o. the mo.quito.biting rate o.er the study regio.. o.r results reflect high seaso.ality o. the po.ulatio. o. An. gambiae o.er the regio. and also.demo.strate the influence o. climatic facto.s o. the mo.quito.po.ulatio. dynamics.

关键词： Ano.heles mo.quito climate basic repro.uctio. number.