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145篇 您的检索式:作者名="KASKEL"
    题名 作者 年代 出处 被引量
1空心炭球在室温钠硫电池中的研究进展显示文摘室温钠硫(RT-Na/S)电池具有理论比容量高(1675 mAh/g)、能量密度大(1276 Wh/kg)以及钠、硫储量丰富且成本低等优势,在智能电网等大规模储能领域具有广阔的应用前景。然而,RT-Na/S电池仍然面临着诸多问题如硫导电性差、放电过程中体积膨胀以及中间态多硫化钠溶解穿梭等,严重地阻碍了电池性能的发挥和实际应用。近年来,空心炭球由于其独特的物理化学性质,在一定程度上能有效地解决硫正极中特别是多硫化钠的溶解穿梭等问题,有效提高了电池的性能。本文介绍了近年来空心炭球基材料的构筑及其在RT-Na/S电池中的应用,重点讨论了孔结构调控、掺杂基团与功能组分修饰对缓解“穿梭效应”及提高电池性能的影响,并对未来的发展进行了展望。杨佳迎 韩浩杰 Hlib Repich 智日成 曲昌镇 孔龙 Stefan Kaskel 王洪强 徐飞 李贺军 2020新型炭材料2020,35,6:9
2Promoting the sulfur redox kinetics by mixed organodiselenides in high-energy-density lithium-sulfur batteries显示文摘Lithium-sulfur(Li-S)batteries are considered as a highly promising energy storage system due to their ultrahigh theoretical energy density.However,the sluggish kinetics of the complex multi-electron sulfur redox reactions seriously hinders the actual battery performance especially under practical working conditions.Homogeneous redox mediation,through elaborately designing the additive molecules,is an effective approach to promote the sulfur redox kinetics.Herein a promoter of mixed organodiselenides(mixed-Se)is proposed to comprehensively improve the sulfur redox kinetics following the redox comediation principles.Concretely,diphenyl diselenide promotes the liquid-liquid conversion between polysulfides and the solid-liquid conversion regarding lithium sulfide oxidation to polysulfides,while dimethyl diselenide enhances the liquid-solid conversion regarding lithium sulfide deposition.Consequently,the mixed-Se promoter endows a high discharge capacity of 1002 mAh g^(−1)with high sulfur loading of 4.0 mg cm^(−2),a high capacity retention of 81.6%after 200 cycles at 0.5 C,and a high actual energy density of 384 Wh kg^(−1)at 0.025 C in 1.5 Ah-level Li-S pouch cells.This work affords an effective kinetic promoter to construct high-energy-density Li-S batteries and inspires molecular design of kinetic promoters toward targeted energy-related redox reactions.Meng Zhao Xi-Yao Li Xiang Chen Bo-Quan Li Stefan Kaskel Qiang Zhang Jia-Qi Huang 2021eScience2021,1,1:8
3The influence of formation temperature on the solid electrolyte interphase of graphite in lithium ion batteries显示文摘Lithium-ion battery has greatly changed our lifestyle and the solid electrolyte interphase(SEI)covered on the graphite anode determines the service life of a battery.The formation method and the formation temperature at initial cycle of a battery determine the feature of the SEI.Herein,we investigate the gap of formation behavior in both a half cell(graphite matches with lithium anode)and a full cell(graphite matches with NCM,short for LiNixCoyMn1-x-yO2)at different temperatures.We conclude that high temperature causes severe side reactions and low temperature will result in low ionic conductive SEI layer,the interface formed at room temperature owns the best ionic conductivity and stability.Chong Yan Yu-Xing Yao Wen-Long Cai Lei Xu Stefan Kaskel Ho Seok Park Jia-Qi Huang 2020Journal of Energy Chemistry2020,29,10:6
4Mechanism understanding for stripping electrochemistry of Li metal anode显示文摘The pursuit of sustainable energy has a great request for advanced energy stor-age devices.Lithium metal batteries are regarded as a potential electrochemi-cal storage system because of the extremely high capacity and the most nega-tive electrochemical potential of lithium metal anode.Dead lithium formed in the stripping process significantly contributes to the low efficiency and short lifespan of rechargeable lithium metal batteries.This review displays a critical review on the current research status about the stripping electrochemistry of lithium metal anode.The significance of stripping process to a robust lithium metal anode is emphasized.The stripping models in different electrochemical scenarios are discussed.Specific attention is paid to the understanding for the electrochemical principles of atom diffusion,electrochemical reaction,ion dif-fusion in solid electrolyte interphase(SEI),and electron transfer with the pur-pose to strengthen the insights into the behavior of lithium electrode stripping.The factors affecting stripping processes and corresponding solutions are sum-marized and categorized as follows:surface physics,SEI,operational and exter-nal factors.This review affords fresh insights to explore the lithium anode and design robust lithium metal batteries based on the comprehensive understand-ing of the stripping electrochemistry.Feng-Ni Jiang Shi-Jie Yang He Liu Xin-Bing Cheng Lei Liu Rong Xiang Qiang Zhang Stefan Kaskel Jia-Qi Huang 2021SusMat2021,1,4:5
5Differential gene expression following early renal ischemia/reperfusion 显示文摘Supavekin S Zhang W Kucherlapati R Kaskel F J Moore L C Devarajan P 2003Kid Int2003,63,:1
6Synthesis and characterisation of titanium nitridebased nanoparticles 显示文摘Kaskel S Schlichte K 2003Mater Chem2003,13,:1
7Prevalence and associations of25-hydro-xyvitamin D deficiency in US children:NHANES2001-2004显示文摘Kumar J Muntner P Kaskel FJ 2009Pediatrics2009,124,3:1
8Pathophysiology of focal segmental glomerulosclerosis显示文摘Reidy K Kaskel FJ 2007Pediatr Nephrol2007,22,3:1
9Space-confined formation of FePt nanoparticles in ordered mesoporous silica SBA-15显示文摘Kockrick E Krawiec P Schnelle W Geiger D Schappacher F M Pottgen R Kaskel S 2007Adv Mater2007,19,19:1
10The role of obesity and itsbioclinical correlates in the progression of chronic kidney disease显示文摘Chalmers L Kaskel FJ Bamgbola O 2006Adv Chronic Kidney Dis2006,13,4:1
11Self-assembly of colloidal zeolite precursors into extended hierarchically ordered solids显示文摘SHANE CARR C KASKEL S SHANTZ D F 2004Chem Mater2004,16,16:1
12Phacoemulsification and vitrectomy with the erbium:YAG laser and phacoemulsification with the neodymium:YAG laser显示文摘Dick HB Kaskel S Hoh H 2001Ophthalmology2001,98,9:1
13The role of obesity and its bio- clinical correlates in the progression of chronic kidney disease 显示文摘Chalmers L Kaskel FJ Bamgbola O 2006Adv Chronic Kidney Dis2006,13,:1
14Comprehensive Allelotype and Genetic Analysis of 466 Human Nervous System Tumors显示文摘ANDREAS VON DEIMLING ROLF FIMMERS MATTHIAS C. SCHMIDT BERNHARD BENDER FRANK FASSBENDER JUDITH NAGEL ROLF JAHNKE PETER KASKEL EVA-MARIA DUERR JENS KOOPMANN DAVID MAINTZ STEPHANIE STEINBECK WOLFGANG WICK MICHAEL PLATTEN DANIEL J. MüLLER RENé PRZKORA ANDREAS 2000JNEN: Journal of Neuropathology & Experimental Neurology2000,,6:1
15Erbium:YAG laser vitrectomy显示文摘Kaskel S Hoh H 2001Initial Clinical Results Ophthalmology2001,98,1:1
16Improved hydrogen storage properties of Ti-doped sodium alanate using titanium nanoparticles as doping agents 显示文摘BOGDANOVIC B FELDERHOFF M KASKEL S POMMER/N A SCHLICHTE K SCHUTH F 2003Adv Mater2003,15,12:1
17Experience informs : spanning three decades with the Neuman Systems Model显示文摘Beckman SJ Boxley-Harges SL Kaskel BL 2012Nursing Science Quarter- ly2012,25,4:1
18Immobilization of Trametes versicolor laccase on magnetically separable mesoporous silica spheres 显示文摘ZHU Y KASKEL S SHI J 2007Chem Mater2007,19,26:1
19Si C/MCM-48and Si C/SBA-15 nanocomposite materials显示文摘Krawiec P Weidenthaler C Kaskel S 2004Chemistry of Materials2004,16,:1
20Focal segmental glomeruloselerosis 显示文摘D'Agati VD Kaskel FJ Falk RJ 2011N Engl J Med2011,365,25:1
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