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311篇 您的检索式:作者名="GOGOTSI"
    题名 作者 年代 出处 被引量
1Nano-Structured Carbide-Derived Carbon Films and Their Tribology显示文摘Carbide-derived carbon (CDC) is a form of carbon produced by reacting metal carbides, such as SiC or TiC, with halogens at temperatures high enough to produce fast kinetics, but too low to permit the re- arrangement of the carbon atoms into an equilibrium graphitic structure. The structure of CDC is derivative of the original carbide structure and contains nanoscale porosity and both sp2 and sp3 bonded carbon in a variety of nanoscale structures. CDC can be produced as a thin film on hard carbides to improve their tri- bological performance. CDC coatings are distinguished by their low friction coefficients and high wear resis- tance in many important industrial environments and by their resistance to spallation and delamination. The tribology of CDC coatings on SiC surfaces is described in detail.Michael McNallan Daniel Ersoy Ranyi Zhu Allen Lee Christopher White Sascha Welz Yury Gogotsi Ali Erdemir Andriy Kovalchenko 2005Tsinghua Science and Technology2005,10,6:6
2Ti3C2Tx/PEDOT:PSS hybrid materials for room-temperature methanol sensor显示文摘It is essential to develop a methanol gas sensor with high selectivity and low working temperature for human health and environmental monitoring.In this work,a blend of PEDOT:PSS and Ti3C2Tx with the mass ratio of 4:1 is used to fabricate a methanol gas sensor.It possesses a high response ratio of the largest response and the second largest response(5.54)and an enhanced response compared to pure PEDOT:PSS and pure Ti3C2Tx tested at room temperature.These findings may pave the way towards design of the MXenes based high-performance gas-sensing materials in the future.Xiaofeng Wang Kaiming Sun Ke Li Xu Li Yury Gogotsi 2020Chinese Chemical Letters2020,31,4:3
3Outstanding performance of activated graphene based supercapacitors in ionic liquid electrolyte from ?50 to 80<ce:hsp sp='0.25'/>°C显示文摘Wan-Yu Tsai Rongying Lin Shanthi Murali Li Li Zhang John K. McDonough Rodney S. Ruoff Pierre-Louis Taberna Yury Gogotsi Patrice Simon 2013Nano Energy2013,,3:2
4Enhanced Ionic Accessibility of Flexible MXene Electrodes Produced by Natural Sedimentation显示文摘MXene nanosheets have been used for preparing highly flexible integrated electrodes due to their two-dimensional(2D)morphology,flexibility,high conductivity,and abundant functional groups.However,restacking of 2D nanosheets inhibits the ion transport in MXene electrodes,limiting their thickness,rate performance,and energy storage capacity.Here,we employed a natural sedimentation method instead of the conventional vacuum-assisted filtration to prepare flexible Ti3C2TxMXene films with enlarged interlayer spacing,which facilitates the access of the lithium ions to the interlayers and thus leads to a greatly enhanced electrochemical performance.The naturally sedimented flexible film shows a double lithium storage capacity compared to the conventional vacuum-filtered MXene film,along with improved rate performance and excellent cycle stability.Ning Sun Zhaoruxin Guan Qizhen Zhu Babak Anasori Yury Gogotsi Bin Xu 2020Nano-Micro Letters2020,12,7:2
5Carbothermal synthesis of boron nitride coatings on silicon carbide显示文摘Chen L L Ye H H Gogotsi Y 2003Journal of the American Ceramic Society2003,86,11:1
6Carbide-derived-carbons with hierarchical porosity from a preceramic polymer显示文摘YEON S H REDDINGTON P GOGOTSI Y 2010Carbon2010,48,:1
7Materials for electrochemical capacitor显示文摘SIMON P GOGOTSI Y 2008Nature Materials2008,,7:1
8Controlling graphene properties through chemistry显示文摘Gogotsi Y 0,,19:1
9Wet chemistry route to hydro- phobic blue fluorescent nanodiamond显示文摘Mochalin V N Gogotsi Y 2009J Am Chem Soc2009,131,13:1
10Anomalous increase in carbon capacitance at pore sizes less than 1 nanometer显示文摘Chmida J Yushin G Gogotsi Y 2006Science2006,313,5794:1
11Materials for electrochemical capacitors 显示文摘Simon P Gogotsi Y 2008Nature Materials2008,7,11:1
12Impact of synthesis conditions on surface chemistry and structure of carbide-derived carbons显示文摘Cristelle Portet Dmitry Kazachkin Sebastian Osswald Yury Gogotsi Eric Borguet 2009Thermochimica Acta2009,,1:1
13Formation of carbon films on carbides under hydrothermal conditions显示文摘GOGOTSI Y G YOSHIMURA M 1994Nature1994,367,:1
14Electrospinning of continuous carbon nanotube-filled nanofiber yards显示文摘Ko F Gogotsi Y Ali A 2003Adv Mater2003,15,14:1
15Capacitive energy storge in nanostructured ca- bon-electroyte systems 显示文摘Simon P Gogotsi Y 2013Chemical Research2013,46,5:1
16Materials for electrochemical capacitors显示文摘Simon P Gogotsi Y 2008Nature Materials2008,7,:1
17Solvent effect on the ion adsorption from ionic liquid electrolyte into sub-nanometer carbon pores显示文摘R. Lin P. Huang J. Ségalini C. Largeot P.L. Taberna J. Chmiola Y. Gogotsi P. Simon 2009Electrochimica Acta2009,,27:1
18Anormaous increase in carbon capacitance at pore size less than 1 nanometer 显示文摘ChmiolaJ Yushin G Gogotsi Y 2006Science2006,313,5794:1
19Where do batteries end and supercapacitors begin?显示文摘SIMON P GOGOTSI Y DUNN B 2014Science Magazine2014,343,:1
20Ramanmicrospectroscopy analysis of pressure-inducedmetallization in scratching of silicon显示文摘GOGOTSI Y ZHOU G H KU S S 2001SemiconductorScience and Technology2001,16,5:1
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