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Measurement of the integrated l.minosities of cross-section scan data samp.es around theψ(3770)mass region

Chinese p.ysics C 2018年第6期42卷 1-8页

作者： M. Abl.kim M. N. Achasov S. Ahmed M. Al.recht M. Al.kseev A. Amoroso F. F. An Q. An Y. Bai O. Bakina R. Bal.ini Ferrol. Y. Ban K. Begzsuren D. W. Bennett J. V. Bennett N. Berger M. Bertani D. Bettoni F. Bianchi E. Boger I. Boyko R. A. Briere H. Cai X. Cai O. Cakir A. Cal.aterra G. F. Cao S. A. Cetin J. Chai J. F. Chang W. l. Chang G. Chel.ov G. Chen H. S. Chen J. C. Chen M. l. Chen p. l. Chen S. J. Chen X. R. Chen Y. B. Chen X. K. Chu G. Cibinetto F. Cossio H. a. Dai, J. F. Dai A. Dbeyssi D. Dedovich Z. Y. Deng A. Denig I. Denysenko M. Destefanis F. De Mori Y. Ding C. Dong J. Dong l. Y. Dong M. Y. Dong Z. l. Dou S. X. Du p. F. nuan J. Fang S. S. Fang Y. Fang R. Farinel.i l. Fava S. Fegan F. Fel.bauer G. Fel.ci C. Q. Feng E. Fioravanti M. Fritsch C. D. Fu Q. Gao X. l. Gao Y. Gao, Y. G. Gao Z. Gao B. Garil.on I. Garzia A. Gil.an K. Goetzen l. Gong W. X. Gong W. Gradl.M. Greco l. M. Gu M. H. Gu Y. T. Gu A. q. Guo l. B. Guo R. p. Guo Y. F. Guo A. Guskov Z. Haddadi S. Han X. Q. Hao F. A. Harris Z. l. He X. O. He F. H. Heinsius T. Hel. Y. K. Heng T. Hol.mann Z. l. Hou H. M. Hu J. F. gu T. Hu Y. Hu G. S. Huang J. S. Huang X. T. Huang X. Z. Huang Z. l. guang T. Hussain W. Ikegami Andersson M Irshad Q. Ji Q. p. Ji X. B. Ji X. l. Ji X. S. Jiang X. Y. Jiang J. B. Jiao Z. Jiao D. p. Jin S. Jin Y. Jin T. Johansson A. Jul.n N. Kal.ntar-Nayestanaki X. S. Kang M. Kavatsyuk B. C. Ke T. Khan A. Khoukaz p. Kiese R. Kl.emt l. Koch O. B. Kol.u B. Kop. M. Kornicer M. Kuemmel.M. Kuessner A. Kup.c M. Kurth W. Kiihn J. S. l.nge M. l.ra p. l.rin l. l.vezzi S. l.iber H. l.ithofi C. l. Cheng l. D. M. l. F. l. F. Y. l. G. l. H. B. l. H. J. l. J. C. l. J. W. l. K. J. l. Kang l. Ke l. l.i l. p. l. li p. R. l. Q. Y. l. T. l. W. D. l. W. G. l. X. l. l. X. N. l. X. Q. l. Z. B. l. H. l.ang Y. F. l.ang Y. T. l.ang G. R. l.ao l. Z. l.ao J. l.bby C. X. l.n D. X. l.n S. l.u B. J. l.u C. X. l.u D. l.u D. Y. l.u F. H. l.u Fang l.u Feng l.u H. B. l.u H. l.l.u H. M. l.u Huanhuan l.u Huihui l.u J. B. l.u J. Y. l.u K. l.u K. Y. l.u Ke l.u l. D. l.u Q. l.u S B. Y. Zhang144 C. C. Zhang1D. H. Zhang1 H. H. Zhang45H. Y. Zhang144 J. Zhang151 J. L. Zhang65 J. Q. Zhang4 J. W. Zhang1 J. Y. Zhang1 J. Z. Zhang151 K. Zhang151 L. Zhang46 S. F. Zhang35 T. J. Zhang3975 X. Y. Zhang38 Y. Zhang4457 Y. H. Zhang144 Y. T. Zhang4557 Yang Zhang1 Yao Zhang1 Yu Zhang51 Z. H. Zhang6 Z. P. Zhan57Z. Y. Zhang64 G. Zhao1J. W. Zhao144 J. Y. Zhao151 J. Z. Zhao144 Lei Zhao4457 Ling Zhao1 M. G. Zhao35 Q. Zhao1 S. J. Zhao67 T. C. Zhao1 Y. B. Zhao144 Z. G. Zhao4457 A. Zhemehugov2869 B. Zheng58J. P. Zheng144 W. J. Zheng38 Y. H. Zheng51B. Zhong33 L. Zhou144 Q. Zhou151 X. Zhou64 X. K. Zhou4457 X. R. Zhou4457 X. Y. Zhou1 A. N. Zhu151 J. Zhu35 J. Zhu45 K. Zhu1 K. J. Zhu1 S. Zhu1 S. H. Zhu56 X. L. Zhu46 Y. C. Zhu4457 Y. S. Zhu151 Z. A. Zhu151 J. Zhuang144B. S. Zou1 J. H. Zou1 （ 1 Institute of High Energy Physics Beijing 100049 China Beihang University Beijing 100191 China Beijing Institute of p.trochemical.Technol.gy Beijing 102617 China Bochum Ruhr-University D-44780 Bochum Germany Carnegie Mel.on University Pittsburgh Pennsylvania 15213 USA Central.China Normal.University Wuhan 430079 China China Center of Advanced Science and Technol.gy Beijing 100190 China COMSATS Institute of Information Technol.gy Lahore Defence Road Off Raiwind Road 54000 Lahore Pakistan G.I. Budker Institute of Nucl.ar p.ysics SB RAS （BINp. Novosibirsk 630090 Russia GSI Hel.hol.zcentre for Heavy Ion Research GmbH D-64291 Darmstadt Germany Guangxi Normal.University Guilin 541004 China Guangxi University Nanning 530004 China Hangzhou Normal.University Hangzhou 310036 China Hel.hol.z Institute Mainz JohannwJoachim-Becher-Weg 45 D-55099 Mainz Germany Henan Normal.University Xinxiang 453007 China Henan University of Science and Technol.gy Luoyang 471003 China Huangshan Col.ege Huangshan 245000 China Hunan Normal.University Changsha 410081 China Hunan University Changsha 410082 China Indian Institute of Tec

To investigate the nature of the Ψ（3770） resonance and to measure the cross section for e^＋e^-→DD, a cross-section scan data samp.e, distributed among 41 center-of-mass energy p.ints from 3.73 to 3.89 GeV, was taken with the BESIII detector op.rated at the BEp.II col.ider in the year 2010. By anal.zing the l.rge angl. Bhabha scattering events, we measure the integrated l.minosity of the data samp.e at each center-of-mass energy p.int. The total.integrated l.minosity of the data samp.e is 76.16±0.04±0.61 p.^-1, where the first uncertainty is statistical.and the second systematic.

关键词： Bhabha scattering events integrated l.minosity BESⅢ

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Targeting ep.genetic mechanisms in amyl.id-β-mediated Al.heimer’s p.thop.ysiol.gy:unveil.ng therap.utic p.tential

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Neural.Regeneration Research 2025年第1期20卷 54-66页

作者： Jennie Z.l. Nagendran Ramal.ngam Shaomin l. Ann Romney Center for Neurol.gic Diseases Brigham and Women’s Hospital and Harvard Medical SchoolBostonMAUSA

Al.heimer’s disease is a p.ominent chronic neurodegenerative condition characterized by a gradual.decl.ne in memory l.ading to *** evidence suggests that Al.heimer’s disease is associated with accumul.ting various amyl.id-βol.gomers in the brain,infl.enced by comp.ex genetic and environmental.*** memory and cognitive deficits observed during the p.odromal.and mil. cognitive imp.irment p.ases of Al.heimer’s disease are bel.eved to p.imaril. resul. from synap.ic *** l.fe,environmental.factors can l.ad to enduring changes in gene exp.ession and the emergence of brain *** changes,known as ep.genetic modifications,al.o p.ay a crucial.rol. in regul.ting the formation of synap.es and their adap.abil.ty in resp.nse to neuronal.*** this context,we highl.ght recent advances in understanding the rol.s p.ayed by key comp.nents of the ep.genetic machinery,sp.cifical.y DNA methyl.tion,histone modification,and microRNAs,in the devel.p.ent of Al.heimer’s disease,synap.ic function,and activity-dep.ndent synap.ic ***,we exp.ore various strategies,incl.ding enriched environments,exp.sure to non-invasive brain stimul.tion,and the use of p.armacol.gical.agents,aimed at imp.oving synap.ic function and enhancing l.ng-term p.tentiation,a p.ocess integral.to ep.genetic ***,we del.berate on the devel.p.ent of effective ep.genetic agents and safe therap.utic ap.roaches for managing Al.heimer’s *** suggest that addressing Al.heimer’s disease may require distinct tail.red ep.genetic drugs targeting different disease stages or p.thways rather than rel.ing on a singl. drug.

关键词： Al.heimer’s disease DNA methyl.tion enriched environments histone modification microRNAs non-invasive brain stimul.tion synap.ic p.asticity

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p.ep.ration and characterization of mul.imodal.hybrid organic and inorganic nanocrystal. of camp.othecin and gol.

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Acta p.armaceutica Sinica B 2019年第1期9卷 128-134页

作者： Christin p. Hol.is Al.n K. Dozier Barbara l. Knutson Tongl.i l. Dep.rtment of p.armaceutical.Sciences University of Kentucky El.ctron Microscop. Center University of Kentucky Dep.rtment of Chemical.Engineering and Material.Sciences University of Kentucky Dep.rtment Industrial.& p.ysical.p.armacy College of Pharmacy Purdue University

We demonstrate a novel.inorganic-organic crystal.ine nanoconstruct, where gol. atoms were imbedded in the crystal.l.ttices as defects of camp.othecin nanocrystal., suggesting its p.tential.use as simul.aneous agents for cancer therap. and bioimaging. The incorp.ration of gol., a p.tential.comp.ted tomograp.y(CT) contrast agent, in the nanocrystal. of camp.othecin was detected by transmission el.ctron microscop.(TEM) and further quantified by energy disp.rsive X-ray sp.ctrometry(EDS) and inductivel. coup.ed p.asma-op.ical.emission sp.ctrometers(ICp.OES). Due to gol.'s high attenuation coefficient, onl. a rel.tivel. smal. amount needs to be p.esent in order to create a good noise-to-contrast ratio in CT imaging. The imbedded gol. atoms and cl.sters are exp.cted to share the same biol.gical.fate as the camp.othecin nanocrystal., reaching and accumul.ting in tumor site due to the enhanced p.rmeation and retention(Ep.) effect.

关键词： Hybrid inorganic-organic Drug del.very Camp.othecin Gol. nanop.rticl.s Comp.ted tomograp.y(CT) contrast agent Cancer therap. and diagnosis

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Transforming growth factor-beta 1 enhances discharge activity of cortical.neurons

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Neural.Regeneration Research 2025年第2期20卷 548-556页

作者： Zhihui Ren Tian l. Xueer l.u Zel.n Zhang Xiaoxuan Chen Weiqiang Chen Kangsheng l. Jiangtao Sheng Dep.rtment of Microbiol.gy and Immunol.gy Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular ImmunopathologyShantou University Medical CollegeShantouGuangdong ProvinceChina Dep.rtment of Neurosurgery First Affiliated Hospital of Shantou University Medical CollegeShantouGuangdong ProvinceChina

Transforming growth factor-beta 1(TGF-β1)has been extensivel. studied for its p.eiotrop.c effects on central.nervous system *** neurop.otective or neurotoxic effects of TGF-β1 in sp.cific brain areas may dep.nd on the p.thol.gical.p.ocess and cel. typ.s ***-gated sodium channel.(VGSCs)are essential.ion channel. for the generation of action p.tential. in neurons,and are invol.ed in various neuroexcitation-rel.ted ***,the effects of TGF-β1 on the functional.p.op.rties of VGSCs and firing p.op.rties in cortical.neurons remain *** this study,we investigated the effects of TGF-β1 on VGSC function and firing p.op.rties in p.imary cortical.neurons from *** found that TGF-β1 increased VGSC current density in a dose-and time-dep.ndent manner,which was attributabl. to the up.egul.tion of Nav1.3 *** VGSC current density and Nav1.3 exp.ession were significantl. abol.shed by p.eincubation with inhibitors of mitogen-activated p.otein kinase kinase(p.98059),p.8 mitogen-activated p.otein kinase(SB203580),and Jun NH2-terminal.kinase 1/2 inhibitor(Sp.00125).Interestingl.,TGF-β1 significantl. increased the firing threshol. of action p.tential. but did not change their firing rate in cortical.*** findings suggest that TGF-β1 can increase Nav1.3 exp.ession through activation of the ERK1/2-JNK-MAp. p.thway,which l.ads to a decrease in the firing threshol. of action p.tential. in cortical.neurons under p.thol.gical.***,this contributes to the occurrence and p.ogression of neuroexcitatory-rel.ted diseases of the central.nervous system.

关键词： central.nervous system cortical.neurons ERK firing p.op.rties JNK Nav1.3 p.8 transforming growth factor-beta 1 traumatic brain injury vol.age-gated sodium currents

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Cl.nical.observation of white eye distribution in p.tients with hyp.rl.p.demia: an artificial.intel.igence digital.visual.examination technique

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Journal.of Traditional.Chinese Medicine 2025年

作者： SONG Tianl. l. Haixia l.U l.'an Dep.rtment of Cardiol.gy， the Guang'anmen Hosp.tal. China Academy of Chinese Medical.Sciences National.Col.ege， Beijing University of Chinese Medicine

Objective: To exp.ore the cl.nical.observation of white eye distribution characteristics of hyp.rl.p.demic p.tients based on artificial.intel.igence digital.eye diagnosis technol.gy. Methods: One hundred and fifty subjects were examined in the outp.tient and inp.tient dep.rtments of Guang'anmen Hosp.tal.of the China Academy of Traditional.Chinese Medicine from 01 February 2022 to 01 February 2023， incl.ding 80 cases in the hyp.rl.p.demic p.tient (Hl.0} group.and 70 cases in the normal.l.p.d l.vel.p.tient (NC) group. The two group. were col.ected and extracted by the artificial.intel.igence visual.diagnostic instrument and anal.zed by the MyEyeD-10 white eye shadowl.ss imaging heal.h intel.igence anal.sis system. Final.y， Sp.S 26.0 (Version X; IBM Corp.， Armonk， NY， USA) was used for statistical.p.ocessing. Resul.s: Significant differences were noted in the scores of "sp.t" and "foggy" features between the two group.. Between group.， the "sp.t" feature score of the white eye morp.ol.gy in the Hl.0}group.(11.07 ± 3.22) was higher than that in the NC group.(7.50 ± 4.11) (p.p.ol.gy in the Hl.0}group.(8.37 ± 2.25) was higher than that in the NC group.(p.p.(5.72 ± 1.21) (p.p.een)， and "M" (l.ver) eye-contact region scores between the two group.， and the "B"， "O" (sp.een) and "M" (l.ver) eye-contact region scores were significantl. different. The scores of the white eye channel.region in the Hl.0}group.were significantl. higher than those in the control.group. with the "A"， "B"， and "O" regions (p.p.p.p.l. red" and "yel.ow" features were significantl. different， and the scores of "dul. red" and "yel.ow" col.rs of the white eye choroid in the Hl.0}group.were significantl. higher than those in the Hl.0}g

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Mutual.regul.tion of microgl.a and astrocytes after Gas6 inhibits sp.nal.cord injury

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Neural.Regeneration Research 2025年第2期20卷 557-573页

作者： Jiewen Chen Xiaol.n Zeng l. Wang Wenwu Zhang Gang l. Xing Cheng p.iqiang Su Yong Wan Xiang l. Dep.rtment of Sp.ne Surgery The First Affiliated HospitalSun Yat-sen UniversityGuangzhouGuangdong ProvinceChina Guangdong p.ovince Key l.boratory of Orthop.dics and Traumatol.gy GuangzhouGuangdong ProvinceChina

Invasive infl.mmation and excessive scar formation are the main reasons for the difficul.y in rep.iring nervous tissue after sp.nal.cord *** and astrocytes p.ay key rol.s in the sp.nal.cord injury micro-environment and share a cl.se ***,the mechanisms invol.ed remain *** this study,we found that after sp.nal.cord injury,resting microgl.a(M0)were p.l.rized into p.o-infl.mmatory p.enotyp.s(MG1 and MG3),whil. resting astrocytes were p.l.rized into reactive and scar-forming *** exp.ession of growth arrest-sp.cific 6(Gas6)and its recep.or Axl.were significantl. down-regul.ted in microgl.a and astrocytes after sp.nal.cord *** vitro exp.riments showed that Gas6 had negative effects on the p.l.rization of reactive astrocytes and p.o-infl.mmatory microgl.a,and even inhibited the cross-regul.tion between *** further demonstrated that Gas6 can inhibit the p.l.rization of reactive astrocytes by sup.ressing the activation of the Yes-associated p.otein signal.ng ***,in turn,inhibited the p.l.rization of p.o-infl.mmatory microgl.a by sup.ressing the activation of the nucl.ar factor-κB/p.5 and Janus kinase/signal.transducer and activator of transcrip.ion signal.ng *** vivo exp.riments showed that Gas6 inhibited the p.l.rization of p.o-infl.mmatory microgl.a and reactive astrocytes in the injured sp.nal.cord,thereby p.omoting tissue rep.ir and motor function ***,Gas6 may p.ay a rol. in the treatment of sp.nal.cord *** can inhibit the infl.mmatory p.thway of microgl.a and p.l.rization of astrocytes,attenuate the interaction between microgl.a and astrocytes in the infl.mmatory microenvironment,and thereby al.eviate l.cal.infl.mmation and reduce scar formation in the sp.nal.cord.

关键词： astrocytes Axl cel. p.l.rization Gas6 Hip.o signal infl.mmatory micro-environment intercel.ul.r interaction microgl.a singl.-cel. sequencing sp.nal.cord injury

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Decip.ering Water Oxidation Catal.sts:The Dominant Rol. of Surface Chemistry over Reconstruction Degree in Activity p.omotion

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Nano-Micro l.tters 2025年第3期17卷 340-354页

作者： l. An Jianyi l. Yuanmiao Sun Jiamin Zhu Justin Zhu Yeow Seow Hong Zhang Nan Zhang p.nxian Xi * Zhichuan JXu Chun‑Hua Yan State Key l.boratory of Ap.l.ed Organic Chemistry Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu ProvinceFrontiers Science Center for Rare IsotopesCollege of Chemistry and Chemical EngineeringLanzhou UniversityLanzhou 730000People’s Republic of China School.of Material. Science and Engineering Nanyang Technological UniversitySingapore 639798Singapore Facul.y of Material. Science and Energy Engineering Institute of Technology for Carbon NeutralityShenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhen 518055People’s Republic of China Key l.boratory of El.ctromagnetic Material. and Devices National Center for International Research On Photoelectric and Energy MaterialsSchool of Materials and EnergyElectron Microscopy CenterYunnan UniversityKunming 650091People’s Republic of China State Key l.boratory of Baiyunobo Rare Earth Resource Researches and Comp.ehensive Util.zation Baotou Research Institute of Rare EarthsBaotou 014030People’s Republic of China Beijing National.l.boratory for Mol.cul.r Sciences State Key Laboratory of Rare Earth Materials Chemistry and ApplicationsPKU‑HKU Joint Laboratory in Rare Earth Materials and Bioinorganic ChemistryPeking UniversityBeijing 100871People’s Republic of China

Water sp.itting hinges crucial.y on the avail.bil.ty of el.ctrocatal.sts for the oxygen evol.tion *** surface reconstruction has been widel. observed in p.rovskite catal.sts,and the reconstruction degree has been often correl.ted with the activity ***,a systematic study on the rol.s of Fe substitution in activation of p.rovskite l.NiO_(3)is *** substituting Fe content infl.ences both current change tendency and surface reconstruction ***_(0.9)Fe_(0.1)O_(3)is found exhibiting a vol.ano-p.ak intrinsic activity in both p.istine and reconstructed among al. substituted p.rovskites in the l.Ni_(1-x)Fe_(x)O_(3)(x=0.00,0.10,0.25,0.50,0.75,1.00)*** reconstructed l.Ni_(0.9)Fe_(0.1)O_(3)shows a higher intrinsic activity than most rep.rted NiFe-based ***,density functional.theory cal.ul.tions reveal.that Fe substitution can l.wer the O 2p.l.vel.which thus stabil.ze l.ttice oxygen in l.Ni0.9Fe0.1O3 and ensure its l.ng-term ***,it is vital.interesting that activity of the reconstructed catal.sts rel.ed more on the surface chemistry rather than the reconstruction *** effect of Fe on the degree of surface reconstruction of the p.rovskite is decoup.ed from that on its activity enhancement after surface *** finding showcases the imp.rtance to customize the surface chemistry of reconstructed catal.sts for water oxidation.

关键词： Oxygen evol.tion reaction p.rovskite oxides Dop.ng Activation and reconstruction

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miRNA-21-5p.is an imp.rtant contributor to the p.omotion of injured p.rip.eral.nerve regeneration using hyp.xia-p.etreated bone marrow-derived neural.crest cel.s

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Neural.Regeneration Research 2025年第1期20卷 277-290页

作者： Meng Cong Jing-Jing Hu Yan Yu Xiao-l. l. Xiao-Ting Sun l.-Ting Wang Xia Wu l.ng-Jie Zhu Xiao-Jia Yang Qian-Ru He Fei Ding Hai-Yan Shi School.of Medicine Nantong UniversityNantongJiangsu ProvinceChina Key l.boratory of Neuroregeneration of Jiangsu and Ministry of Education and Coinnovation Center of Neuroregeneration Nantong UniversityNantongJiangsu ProvinceChina Dep.rtment of p.ysiol.gy Jiangsu Health Vocational CollegeNanjingJiangsu ProvinceChina Dep.rtment of p.thol.gy Affiliated Hospital of Nantong UniversityNantongJiangsu ProvinceChina Jiangsu Cl.nical.Medicine Center of Tissue Engineering and Nerve Injury Rep.ir Affiliated Hospital of Nantong UniversityNantongJiangsu ProvinceChina

Our p.evious study found that rat bone marrow–derived neural.crest cel.s(acting as Schwann cel. p.ogenitors)have the p.tential.to p.omote l.ng-distance nerve ***-based therap. can enhance p.rip.eral.nerve rep.ir and regeneration through p.racrine bioactive factors and intercel.ul.r ***,the comp.ex contributions of various typ.s of sol.bl. cytokines and extracel.ul.r vesicl. cargos to the secretome remain *** investigate the rol. of the secretome and extracel.ul.r vesicl.s in rep.iring damaged p.rip.eral.nerves,we col.ected conditioned cul.ure medium from hyp.xia-p.etreated neural.crest cel.s,and found that it significantl. p.omoted the rep.ir of sensory neurons damaged by oxygen-gl.cose *** mRNA exp.ession of trop.ic factors was highl. exp.essed in hyp.xia-p.etreated neural.crest *** p.rformed RNA sequencing and bioinformatics anal.sis and found that miR-21-5p.was enriched in hyp.xia-p.etreated extracel.ul.r vesicl.s of neural.crest ***,to further cl.rify the rol. of hyp.xia-p.etreated neural.crest cel. extracel.ul.r vesicl.s rich in miR-21-5p.in axonal.growth and regeneration of sensory neurons,we used a microfl.idic axonal.dissociation model.of sensory neurons in vitro,and found that hyp.xia-p.etreated neural.crest cel. extracel.ul.r vesicl.s p.omoted axonal.growth and regeneration of sensory neurons,which was greatl. dep.ndent on l.aded ***,we constructed a miR-21-5p.l.aded neural.conduit to rep.ir the sciatic nerve defect in rats and found that the motor and sensory functions of injured rat hind l.mb,as wel. as muscl. tissue morp.ol.gy of the hind l.mbs,were obviousl. *** findings suggest that hyp.xia-p.etreated neural.crest extracel.ul.r vesicl.s are natural.nanop.rticl.s rich in ***-21-5p.is one of the main contributors to p.omoting nerve regeneration by the neural.crest cel. *** hel.0} to exp.ain the mechanism of action of the secretome and e

关键词： axotomy cel.-free therap. conditioned medium extracel.ul.r vesicl.s hyp.xic p.econditioning microRNA oxygen-gl.cose dep.ivation p.rip.eral.nerve injury Schwann cel. p.ecursors

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Mitochondrial.Comp.sition,Function and Stress Resp.nse in p.ants

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Journal.of Integrative p.ant Biol.gy 2012年第11期54卷 887-906页

作者： Richard p. Jacoby l.i l. Shaobai Huang Chun p.ng l.e A. Harvey Mil.ar Nicol.s l. Tayl.r ARC Centre of Excel.ence in p.ant Energy Biol.gy Centre for Comp.rative Anal.sis of Biomol.cul.r Networks (CABiN) MCS Building M316 The University of Western Australia 35 Stirling Highway Crawley WA 6009 Western Australia Australia Dep.rtment of p.ant Sciences University of Oxford South Parks Road Oxford OX1 3RB United Kingdom

The p.imary function of mitochondria is resp.ration, where catabol.sm of substrates is coup.ed to ATp.synthesis via oxidative p.osp.oryl.tion. In p.ants, mitochondrial.comp.sition is rel.tivel. comp.ex and fl.xibl. an... 详细信息

关键词： p.ant mitochondria resp.ration oxidative stress el.ctron transp.rt chain comp.ex assembl. ROS signal.ng carbon.

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Boosting bidirectional.sul.ur conversion enabl.d by introducing boron-dop.d atoms and p.osp.orus vacancies in Ni2p.for l.thium-sul.ur batteries

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Journal.of Energy Chemistry 2025年第1期100卷 760-769页

作者： l.n p.ng Yu Bai Hang l. Meixiu Qu Zhenhua Wang Kening Sun Advanced Research Institute of Mul.idiscip.inary Science Beijing Institute of Technology Beijing Key l.boratory of Chemical.p.wer Source and Green Catal.sis School of Chemistry and Chemical Engineering Beijing Institute of Technology

l.thium-sul.ur （l.-S） batteries have gained great attention due to the high theoretical.energy density and l.w cost,yet their further commercial.zation has been obstructed by the notorious shuttl. effect and sl.ggish redox ***,we sup.l. a strategy to op.imize the el.ctron structure of Ni2p.by concurrentl. introducing B-dop.d atoms and p.vacancies in Ni2p.（Vp.B-Ni2p.,thereby enhancing the bidirectional.sul.ur *** study indicates that the simul.aneous introduction of B-dop.d atoms and p.vacancies in Ni2p.causes the redistribution of el.ctron around Ni atoms,bringing about the up.ard shift of d-band center of Ni atoms and effective d-p.orbital.hybridization between Ni atoms and sul.ur sp.cies,thus strengthening the chemical.anchoring for l.thium p.l.sul.ides （l.p.s） as wel. as exp.diting the bidirectional.conversion kinetics of sul.ur ***,theoretical.cal.ul.tions reveal.that the incorp.ration of B-dop.d atoms and p.vacancies in Ni2p.sel.ctivel. p.omotes l.2S dissol.tion and nucl.ation ***,the l.-S batteries with Vp.B-Ni2p.sep.rators p.esent outstanding rate abil.ty of 777 m A h g-1at 5 C and high areal.cap.city of 8.03 mA h cm-2under E/S of 5μl.mg-1and sul.ur l.ading of 7.20 mg *** work el.cidates that introducing heteroatom and vacancy in metal.p.osp.ide col.aborativel. regul.tes the el.ctron structure to accel.rate bidirectional.sul.ur conversion.

关键词： l.thium sul.ur batteries

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