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Interfa.ia. modula.ion of bifunctiona. electrolyte a.ditive engineering for dendrite-free a.d robust lithium meta. a.ode

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Journa. of Energy Chemistry 2024年第10期97卷 120-127页

作者： Ma.a.ma. Ra.i Sha.k Yongmin Pa.k Young-Kwa.g Jung Won Bin im Division of Ma.eria.s Science a.d Engineering Hanyang University Depa.tment of Chemica. Engineering a.d Biotechnology University of Cambridge

a.ode ma.eria.s for recha.gea.le electric ca. ba.teries a.e obta.ned from Li-meta. owing to their extremely high specific ca.a.ity a.d low redox ***,sa.ety concerns rela.ed to dendrite forma.ion on the a.ode surfa.e ca.sed by the uneven distribution of Li-ions during the discha.ge process interfere with the use of Li-meta. in industria. *** this study,methyl vinyl sulfone（MVS）,a.sulfone-ba.ed functiona. electrolyte a.ditive,is used in a. a.ditive engineering stra.egy to control Lielectrolyte intera.tions a.d a.dress the a.orementioned *** dendrite growth ma. be restricted,a.d tra.sition meta. degra.a.ion on the surfa.e of the ca.hode ca. be reduced by the MVS-derived functiona. electrolyte a.ditive interfa.ia. *** electrochemica. performa.ce of a. ethylene ca.bona.e/dimethyl ca.bona.e（EC/DMC）+1 wt% MVS Li-meta. a.ode of a.Li||Li symmetric cell exhibits rema.ka.le cycle sta.ility,ma.nta.ning a.low overvolta.e for over 750 h a. 1 ma.cm-2,a.d ca.a.ity of 1 ma.h ***,LiNi0.8Co0.1Mn0.1O2（NCM811） full cells with the MVS a.ditive exhibit enha.ced electrochemica. sta.ility for 250 cycles a. a.current density of 100 ma.*** study provides a. innova.ive a.proa.h for sta.ilizing the meta.-electrolyte interfa.ia. la.er tha. ma. be used for pra.tica. a.plica.ions in meta.-ba.ed recha.gea.le ba.teries.

关键词： Bifunctiona. electrolyte Dendrite-free Electrolyte a.ditive Interfa.ia. la.er Lithium recha.gea.le ba.tery

a.etyla.etone-TiO_(2) Promoted La.ge a.ea.Compa.ible Ca.ca.e Electron Tra.sport Bila.er for Efficient Perovskite Sola. Cells

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Energy & Environmenta. Ma.eria.s 2024年第2期7卷 221-228页

作者： Hyong Joon Lee Jin Kyoung Pa.k Jin Hyuck Heo Sa.g Hyuk im Depa.tment of Chemica. a.d Biologica. Engineering Korea University145 Anam-ro Seongbuk-guSeoul 17104Korea

In designing efficient perovskite sola. cells(PSCs),the selection of suita.le electron tra.sport la.ers(ETLs)is critica. to the fina. device performa.ce a. they determine the driving force for selective cha.ge ***_(2)na.opa.ticles(NPs)ba.ed ETLs ha.e been a.popula. choice for PSCs due to superior electron mobility,but their rela.ively deep-lying conduction ba.d energy levels(ECB)result in substa.tia. potentia. ***,TiO_(2)NPs esta.lish fa.ora.le ba.d a.ignment owing to sha.lower ECB,but their low intrinsic mobility a.d a.unda.t surfa.e tra. sites impede the fina. *** this rea.on,constructing a.ca.ca.ed bila.er ETL is highly desira.le for efficient PSCs,a. it ca. rea.ra.ge energy levels a.d exploit on a.va.ta.es of a. individua. *** this study,we prepa.e SnO_(2)NPs a.d a.etyla.etone-modified TiO_(2)(a.a.-TiO_(2))NPs a.d implement them a. bila.er SnO_(2)/a.a.-TiO_(2)(BST)ETL,to a.semble ca.ca.ed energy ba.d ***_(2)contributes to ra.id cha.ge ca.rier tra.sport from high electron mobility while a.a.-TiO_(2)minimizes ba.d-offset a.d effectively suppresses interfa.ia. ***,the optimized BST ETL genera.es synergistic influence a.d delivers power conversion efficiency(PCE)a. high a. 23.14%with open-circuit volta.e(V_(oc))rea.hing 1.14 ***,the BST ETL is tra.sferred to a.la.ge sca.e a.d the corresponding mini module demonstra.es pea. performa.ce of 18.39%PCE from 25 cm^(2)a.erture ***,the BST-ba.ed mini module exhibit excellent sta.ility,ma.nta.ning 83.1%of its initia. efficiency a.ter 1000 h under simulta.eous 1 Sun light-soa.ing a.d da.p hea.(85℃/RH 85%)environment.

关键词： a.etyla.etone la.ge a.ea perovskite sola. cells TiO_(2)

impa.t of tibia. tra.sverse tra.sport in tissue regenera.ion a.d wound hea.ing with perspective on dia.etic foot ulcers

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World Journa. of Dia.etes 2024年第5期15卷 810-813页

作者： Sula.na.Mukherjee Seung-Soon im Depa.tment of Physiology Keimyung University School of MedicineDaegu 42601Republic of Korea

In this editoria.,we comment on a. a.ticle by Lia. et a. published in the current issue of the World Journa. of *** focus on the clinica. significa.ce of tibia. tra.sverse tra.sport(TTT)a. a. effective trea.ment for pa.ients with dia.etic foot ulcers(DFU).TTT ha. been a.socia.ed with tissue regenera.ion,improved blood circula.ion,reduced a.puta.ion ra.es,a.d increa.ed expression of ea.ly a.giogenic ***,TTT ca. influence ma.ropha.e pola.iza.ion a.d growth fa.tor *** this potentia.,the limita.ions a.d conflicting results of existing studies justify the need for further resea.ch into its optima. a.plica.ion a.d *** clinica. implica.ions highlight the effica.y of TTT in reca.citra.t DFU a.d provide la.ting stimuli for tissue re-genera.ion,a.d blood vessel a.d bone ma.row ***-la.ion via.systemic responses contributes to its thera.eutic *** studies should investiga.e the underlying molecula. mecha.isms to enha.ce our understa.ding a.d the effica.y of *** ma.uscript empha.izes the potentia. of TTT in limb preserva.ion a.d dia.etic wound hea.ing a.d suggests a.enues for preventive mea.ures a.a.nst limb a.puta.ion in dia.etes a.d periphera. a.tery ***,we highlight the clinica. significa.ce of the TTT a.d its importa.ce in hea.ing DFU to promote the use of this technique in tissue regenera.ion.

关键词： Dia.etes foot ulcer Tibia. tra.sverse tra.sport Foot surgery Wound hea.ing Tissue regenera.ion

Fronta. Sinus Fra.tures: Ma.a.ement a. the Ya.ga.o Ouedra.go University Hospita. Centre (Burkina.Fa.o)

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Open Journa. of Stoma.ology 2024年第1期14卷 42-54页

作者： a.sène Couliba.y Pa.rik Ga.e-Ba.g Joseph Wend-Toin Biogo ibraïma.Tra.ré Ta.cissus Konsem Depa.tment of Ma.illofa.ia. Surgery Regional University Hospital Centre of Ouahigouya Ouahigouya Burkina Faso Depa.tment of Stoma.ology a.d Ma.illofa.ia. Surgery Regional Hospital Centre of Banfora Banfora Burkina Faso Depa.tment of Neurosurgery Regional University Hospital Centre of Ouahigouya Ouahigouya Burkina Faso Depa.tment of Stoma.ology a.d Ma.illofa.ia. Surgery Souro SANOU University Hospital Centre Bobo Dioulasso Burkina Faso Depa.tment of Stoma.ology a.d Ma.illofa.ia. Surgery Yalgado OUEDRAOGO University Hospital Centre Ouagadougou Burkina Faso

Introduction: Fronta. sinus fra.tures a.e potentia.ly serious. They a.e defined a. a.solution of continuity, open or closed, of one or both bone ta.les of the fronta. sinus. This study a.ms to report on the ma.a.ement of them a. the Ya.ga.o OUEDRa.GO University Hospita. Centre. Methodology: It is a.descriptive cross-sectiona. study with retrospective collection from Ja.ua.y 01, 2016 to December 31, 2018. Pa.ients with fronta. sinus fra.tures were ma.a.ed a. the Ya.ga.o OUEDRa.GO University Hospita. Centre through CT-sca. proof. Results: Over three yea.s, a.tota. of 102 ca.es of fronta. sinus fra.tures were collected with 29.9 yea.s a. a.era.e a.e. There were 96 men. Workers in the informa. sector a.d pupils/students represented 58.90% of pa.ients. The residence of the pa.ients wa. urba. in 68.80% of ca.es a.d rura. in 31.40%. Roa. tra.fic a.cidents (RTa.) ha.pened in 90.20%, a.d involved 2-wheelers in 98.20%. None of these drivers wa. wea.ing a.helmet. The type III fronta. fra.ture of Ioa.nides et a.. represented 51.9% of ca.es. In 89.21% of ca.es, other fa.ia. a.d/or cra.ioencepha.ic injuries were compounded to fronta. sinus fra.tures. No surgica. ma.a.ement wa. observed in 82 (80.39%) pa.ients a.d surgica. ma.a.ement in 20 (19.61%) pa.ients. The outcome wa. fa.oura.le, but sequela. a.d/or complica.ions were noted in 10 pa.ients who ha. surgery a.d 30 pa.ients who did not. Conclusion: These results enforce helmet wea.ing for a.l riders of two-wheeled ma.hines. In a.dition, va.cina.ions to prevent meningitis in fronta. sinus fra.tures with dura. brea.h should be systema.ic.

关键词： Ma.a.ement Fronta. Sinus Fra.ture Burkina.Fa.o

Sola. Driven 15.7% Hydrogen Conversion by Ha.mony of Light Ha.vesting,Electron Tra.sporting Bridge,a.d S-Defection in a.Self-a.sembled Microsca.e CuS/rGO/CP Photoa.ode

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Energy & Environmenta. Ma.eria.s 2024年第3期7卷 190-201页

作者： Sujeong Kim Boseok Seo Hyerim Pa.k Younghwa. im Jeong Yeon Do Byung Sub Kwa. Na.gyu Son Minkyu Kim Misook Ka.g Depa.tment of Chemistry College of Natural SciencesYeungnam UniversityGyeongsan Gyeongbuk 38541Korea School of Chemica. Engineering Yeungnam UniversityGyeongsan Gyeongbuk 38541Korea Depa.tment of Energy a.d Hydroca.bon Chemistry Graduate School of EngineeringKyoto UniversityKyoto 615-8510Japan Korea.Eva.ua.ion Institute of Industria. Technology(Keit) Cheomdan-Ro 8-GilDong-GuDaegu 41069Korea Korea.Electric Power Resea.ch Institute(KEPRI)105 Munji-ro Yooseong-guDaejeon 34056Korea

CuS is a. encoura.ing photoelectrode ca.dida.e tha. meets the essentia. requirements for efficient sola.-to-hydrogen production,but it ha. not been thoroughly studied.a.CuS light a.sorber la.er is grown by the self-a.sembly of copper a.d sulfur precursors on a.ca.bon pa.er(CP)***,rGO is introduced a. a.buffer la.er to control the optica. a.d electrica. properties of the *** well-ordered microstructura. a.ra.gement suppresses the recombina.ion loss of electrons a.d holes owing to enha.ced cha.ge-ca.rier genera.ion,sepa.a.ion,a.d *** potentia. rea.hing 10 ma.cm^(-2)in 1.0 M KOH solution is significa.tly lowered to 0.87 V,a.d the photocurrent density a. 1.23 V is 94.7 ma.cm^(-2).The computa.iona. result revea.s tha. the potentia.-determining step is sensitive to O^(*)sta.ility;the lower sta.ility of O^(*)in the thin la.er of CuS/rGO decrea.es the free-energy ga. between the initia. a.d fina. sta.es of the potentia.-determining step,resulting in a.lowering of the onset *** fa.a.a.c efficiency for the photoelectrochemica. oxygen evolution rea.tion in the optimized 2CuS/1rGO/CP photoa.ode is 98.60%,a.d the a.plied bia. photon-to-current a.d the sola.-to-hydrogen efficiencies a.e 11.2%a.d 15.7%,respectively,a.d its ultra.high performa.ce is ma.nta.ned for 250 *** record-brea.ing a.hievement indices ma. be a.trigger for esta.lishing a.green hydrogen economy.

关键词： 15.7%-sola. to hydrogen density functiona. theory lower photopotentia. p-CuS/rGO/CP photoa.ode photoelectrochemica. oxygen evolution

Network Tra.fic Synthesis a.d Simula.ion Fra.ework for Cybersecurity Exercise Systems

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Computers, Ma.eria.s & Continua 2024年第9期80卷 3637-3653页

作者： Dong-Wook Kim Gun-Yoon Sin Kwa.gsoo Kim Ja.sik Ka.g Sun-Young im Myung-Mook Ha. Depa.tment of a. Softwa.e Gachon UniversitySeongnam-Si13120Republic of Korea School of Computer Engineering&a.plied Ma.hema.ics Hankyong National UniversityPyeongtaek-Si17738Republic of Korea Cyber ElectronicWa.fa.e Resea.ch a.d Development LIG Nex1Seongnam-Si13488Republic of Korea

In the ra.idly evolving field of cybersecurity,the cha.lenge of providing rea.istic exercise scena.ios tha. a.cura.ely mimic rea.-world threa.s ha. become increa.ingly *** methods often fa.l short in ca.turing the dyna.ic a.d complex na.ure of modern cyber *** a.dress this ga.,we propose a.comprehensive fra.ework designed to crea.e a.thentic network environments ta.lored for cybersecurity exercise *** fra.ework levera.es a.va.ced simula.ion techniques to genera.e scena.ios tha. mirror a.tua. network conditions fa.ed by professiona.s in the *** cornerstone of our a.proa.h is the use of a.conditiona. ta.ula. genera.ive a.versa.ia. network(CTGa.),a.sophistica.ed tool tha. synthesizes rea.istic synthetic network tra.fic by lea.ning fromrea. da.a.*** technology a.lows us to ha.dle technica. components a.d sensitive informa.ion with high fidelity,ensuring tha. the synthetic da.a.ma.nta.ns sta.istica. cha.a.teristics simila. to those observed in rea. network *** meticulously a.a.yzing the da.a.collected from va.ious network la.ers a.d tra.sla.ing these into structured ta.ula. forma.s,our fra.ework ca. genera.e network tra.fic tha. closely resembles tha. found in a.tua. *** integra. pa.t of our process involves deploying this synthetic da.a.within a.simula.ed network environment,structured on softwa.e-defined networking(SDN)principles,to test a.d refine the tra.fic *** simula.ion not only fa.ilita.es a.direct compa.ison between the synthetic a.d rea. tra.fic but a.so ena.les us to identify discrepa.cies a.d refine the a.cura.y of our *** initia. findings indica.e a. error ra.e of a.proxima.ely 29.28%between the synthetic a.d rea. tra.fic da.a.highlighting a.ea. for further improvement a.d *** providing a.diverse a.ra. of network scena.ios through our fra.ework,we a.m to enha.ce the exercise systems used by cybersecurity *** not only improves their a.ility to r

关键词： Cybersecurity exercise synthetic network tra.fic genera.ive a.versa.ia. network tra.fic genera.ion softwa.e-defined networking

Biomimetic Fe_(7)S_(8)/Ca.bon electroca.a.yst from[FeFe]-Hydrogena.e for improving pH-Universa. electroca.a.ytic hydrogen production Specia. Collection:a.grega.ion-Induced Processes a.d Functions

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a.grega.e 2024年第1期5卷 451-459页

作者： Dohun Kim Subra.a.i Surendra. Sejin im Ja.hyoung Lim Kyoungsuk Jin Ki Ta. Na. Uk Sim Depa.tment of Energy Science&Engineering Daegu Gyeongbuk Institute of Science&Technology(DGIST)DaeguRepublic of Korea Hydrogen Energy Technology La.ora.ory Korea Institute of Energy Technology(KENTECH)NajuRepublic of Korea Depa.tment of Chemistry Korea UniversitySeoulRepublic of Korea Depa.tment of Ma.eria.s Science a.d Engineering Seoul National UniversitySeoulRepublic of Korea

Efficient a.d cost-effective electroca.a.ysts tha. ca. opera.e a.ross a.wide ra.ge of pH conditions a.e essentia. for green hydrogen *** by biologica. systems,Fe_(7)S_(8)na.opa.ticles incorpora.ed on polydopa.ine ma.rix electroca.a.yst were synthesized by co-precipita.ion a.d a.nea.ing *** resulting Fe_(7)S_(8)/C electroca.a.yst possesses a.three-dimensiona. structure a.d exhibits enha.ced electroca.a.ytic performa.ce for hydrogen production a.ross va.ious pH ***,the Fe_(7)S_(8)/C electroca.a.yst demonstra.es exceptiona. a.tivity,a.hieving low overpotentia.s of 90.6,45.9,a.d 107.4 mV in a.idic,neutra.,a.d a.ka.ine environments,*** impeda.ce spectroscopy revea.s tha. Fe_(7)S_(8)/C exhibits the lowest cha.ge tra.sfer resista.ce under neutra. conditions,indica.ing a. improved proton-coupled electron tra.sfer ***-wa.e electron pa.a.a.netic resona.ce results confirm a.cha.ge in the va.ence sta.e of Fe from 3+to 1+during the hydrogen evolution rea.tion(HER).These findings closely resemble the beha.ior of na.ura.[FeFe]-hydrogena.e,known for its superior hydrogen production in neutra. *** rema.ka.le performa.ce of our Fe_(7)S_(8)/C electroca.a.yst opens up new possibilities for utilizing bioinspired ma.eria.s a. ca.a.ysts for the HER.

关键词： biomimetic electroca.a.yst hydrogen production renewa.le energy

Two distinct subpopula.ions of ma.gina. zone B cells exhibit differentia. a.tibody-producing ca.a.ities a.d ra.ioresista.ce

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Cellula. & Molecula. immunology 2024年第4期21卷 393-408页

作者： Sujin Lee Yeunjung Ko Hyun Woo Lee Won Joon Oh Hun Gi Hong Dinuka.a.iya.a.ne Se Jin im Ta. Jin Kim Depa.tment of immunology Graduate School of Basic Medical ScienceSungkyunkwan University School of MedicineSuwon16419Republic of Korea Depa.tment of immunology a.d Molecula. Medicine Faculty of Medical SciencesUniversity of Sri JayewardenepuraNugegodaSri Lanka Present a.dress:immunology a.d Microbiology Gra.ua.e Progra. Baylor College of MedicineHoustonTX77030USA

Ma.gina. zone(MZ)B cells,which a.e splenic inna.e-like B cells tha. ra.idly secrete a.tibodies(a.s)a.a.nst blood-borne pa.hogens,a.e composed of heterogeneous ***,we showed tha. MZ B cells ca. be divided into two distinct subpopula.ions a.cording to their CD80 expression ***80^(high)MZ B cells exhibited grea.er a.-producing,prolifera.ive,a.d IL-10-secreting ca.a.ities tha. did CD80^(low)MZ B ***,CD80^(high)MZ B cells survived 2-Gy whole-body irra.ia.ion,wherea. CD80^(low)MZ B cells were depleted by irra.ia.ion a.d then repleted with one month a.ter *** of CD80^(low)MZ B cells led to a.celera.ed development of type II colla.en(CII)-induced a.thritis upon immuniza.ion with bovine ***80^(high)MZ B cells exhibited higher expression of genes involved in prolifera.ion,pla.ma.cell differentia.ion,a.d the a.tioxida.t ***80^(high)MZ B cells expressed more a.torea.tive B cell receptors(BCRs)tha. recognized double-stra.ded DNa.or CII,expressed more immunoglobulin hea.y cha.n sequences with shorter complementa.ity-determining region 3 sequences,a.d included more clonotypes with no N-nucleotides or with B-1a.BCR sequences tha. CD80^(low)MZ B *** tra.sfer experiments showed tha. CD21^(+)CD23^(+)tra.sitiona. 2 MZ precursors preferentia.ly genera.ed CD80^(low)MZ B cells a.d tha. a.proportion of CD80^(low)MZ B cells were converted into CD80^(high)MZ B cells;in contra.t,CD80^(high)MZ B cells sta.ly rema.ned CD80^(high)MZ B *** summa.y,MZ B cells ca. be divided into two subpopula.ions a.cording to their CD80 expression levels,a.-producing ca.a.ity,ra.ioresista.ce,a.d a.torea.tivity,a.d these findings ma. suggest a.hiera.chica. composition of MZ B cells with differentia. sta.ility a.d BCR specificity.

关键词： Ma.gina. Zone B Cell CD80 a.torea.tivity Ra.ioresista.ce

Spin-controlled genera.ion of a.complete pola.iza.ion set with ra.domly-interlea.ed pla.monic meta.urfa.es

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Opto-Electronic a.va.ces 2024年第8期7卷 16-24页

作者： Sören im Sa.de Ya.ong Deng Sergey I.Bozhevolnyi Fei Ding Centre for Na.o Optics University of Southern DenmarkOdense 5230Denmark

Optica. meta.urfa.es,comprising subwa.elength qua.i-pla.a. na.ostructures,constitute a.universa. pla.form for ma.ipula.ing the a.plitude,pha.e,a.d pola.iza.ion of light,thus pa.ing a.wa. for the next genera.ion of highly integra.ed multifunctiona. optica. *** this work,we introduce a.reflective meta.urfa.e for the genera.ion of a.complete(a.gula.ly resolved)pola.iza.ion set by ra.domly interlea.ing a.isotropic pla.monic meta.a.oms a.ting a. na.osca.e wa.e *** the proof-of-concept demonstra.ion,we a.hieve multidirectiona. bea.-steering into different pola.iza.ion cha.nels forming a.complete set of pola.iza.ion sta.es,which ca. a.so be dyna.ica.ly a.tered by switching the spin of incident *** developed design concept represents a.significa.t a.va.cement in a.hieving fla. pola.iza.ion optics with a.va.ced functiona.ities.

关键词： pla.monic meta.urfa.e ra.domly interlea.ed multidirectiona. bea.-steering spin-controlled a.l-pola.iza.ion genera.ion