共搜索到10244条信息，每页显示10条信息，共1025页。用时：0小时0分0秒638毫秒
Effect of Lanthanum on Catalytic Growth of Carbon Nanotubes from Methane over Nickel-Aluminum Catalyst JU Yan1,Rao Richuan1,Wei Renzhong1,Li Fengyi1 (1.Department of Chemistry, Nanchang University, Nanchang 330047, China) Abstract:The synthesis of carbon nanotubes (CNTs) from methane decomposition by Ni-La-Al (Ni/La/Al = 10: 1:9) and Ni-Al (Ni/A1 = 1:1 ) catalysts at 1023 K......
J. Cent. South Univ. Technol. (2011) 18: 1849-1856 DOI: 10.1007/s11771-011-0913-1 Laccase biosensor using magnetic multiwalled carbon nanotubes and chitosan/silica hybrid membrane modified magnetic... and Springer-Verlag Berlin Heidelberg 2011 Abstract: A simple and rapid strategy to construct laccase biosensor for determination of catechol was investigated. Magnetic multiwalled carbon nanotubes......
Preparation of carbon nanotubes by ethanol catalytic combustion technique using nickel salt as catalyst precursor LI Fei(李 飞) 1,2 , ZOU Xiao-ping(邹小平) 1,2, CHENG Jin(程 进)1,2, ZHANG... 100101, China Received 10 April 2006; accepted 25 April 2006 Abstract: A simple growth technique of carbon nanotubes (CNTs) by combustion of ethanol was developed. In the experiment, copper plate......
biosensor by entrapping glucose oxidase into chitosan/nanoporous ZrO2/multiwalled carbon nanotubes nanocomposite film WEI Wan-zhi(魏万之)1, ZHAI Xiu-rong(翟秀荣)2, ZENG Jin-xiang(曾金祥)1, GAO Yan... nanocomposite material for construction of glucose biosensor was prepared. The biosensor was formed by entrapping glucose oxidase(Gox) into chitosan/nanoporous ZrO2/multiwalled carbon nanotubes......
Fabrication of carbon nanotubes reinforced AZ91D composites by ultrasonic processing LIU Shi-ying(刘世英)1, 2, GAO Fei-peng(高飞鹏)1, 2, ZHANG Qiong-yuan(张琼元)1, 2, ZHU Xue(朱 雪)1, 2, LI Wen-zhen(李文珍)1...; Abstract: Magnesium matrix nanocomposite reinforced with carbon nanotubes (CNTs/AZ91D) was fabricated by mechanical stirring and high......
;mixed powders were synthesized from Fe/Al2O3 nanopowders using thermal CVD for the homogeneous dispersion of carbon nanotubes CNTs. CNTs consisted of MWNT, and the diameter was approximately 20-30...; femto-second laser; micromachining; carbon nanotubes ......
J. Cent. South Univ. (2018) 25: 1628-1641 DOI: https://doi.org/10.1007/s11771-018-3855-z Effects of single-walled carbon nanotubes on growth and physiological characteristics of Microcystis... a novel and potential method using carbon nanotubes (CNTs) for controlling blue-green algal blooms efficiently in future, effects of single-walled carbon nanotubes (SWCNTs) on Microcystis aeruginosa......
INFLUENCES OF DENSITY AND DIMENSION OF CARBON NANOTUBES ON THEIR FIELD EMISSION C.G.Hu1,W.L.Wang1,Y.B.Zhu1 (1.Department of Applied Physics, Chongqing University, Chongqing 400044, China;2.Department of Physics, Jiangsu Normal University, Suzhou 221009, China) Abstract:The influences of density and dimension of carbon nanotubes on their electron emission from arrays are studied. The tip......
Article ID: 1003-6326(2005)02-0314-05 Preparation and properties of Cu matrix composite reinforced by carbon nanotubes CHEN Xiao-hua(陈小华)1, 2, LI Wen-hua(李文华)2, CHEN Chuan-sheng(陈传盛)2, XU Long... Science and Engineering, Hunan University, Changsha 410082, China) Abstract: Cu matrix composites reinforced by carbon nanotubes(CNTs) were prepared. The effect of carbon nanotubes on mechanical......
Energy Absorption Characteristics of Single-walled Carbon Nanotubes冷鼎鑫,孙凌玉,LIN YiSchool of Transportation Science and Engineering, Beihang University摘 要:The excellent mechanical properties of carbon nanotubes make them potential candidates for engineering application. In this paper, the impact and failure behaviors of single-walled carbon nanotubes......
