Search Results - "Wei, B.Q."

Study of electrochemical capacitors utilizing carbon nanotube electrodes by Ma, R.Z, Liang, J, Wei, B.Q, Zhang, B, Xu, C.L, Wu, D.H

“…Several types of block-form porous tablets of carbon nanotubes are fabricated to use as polarizable electrodes in electrochemical capacitors (ECs). These…”
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Substrate effects on the growth of carbon nanotubes by thermal decomposition of methane by Ward, J.W., Wei, B.Q., Ajayan, P.M.

“…A systematic investigation into the growth of single-walled carbon nanotubes (SWNTs) on thin metallic films deposited on various substrates was performed…”
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Transformation of carbon nanotubes to nanoparticles by ball milling process by Li, Y.B., Wei, B.Q., Liang, J., Yu, Q., Wu, D.H.

“…Carbon nanotubes were treated by high-energy ball milling processing for different milling times, and the samples were observed by HRTEM. The broken nanotubes…”
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Simultaneous growth of silicon carbide nanorods and carbon nanotubes by chemical vapor deposition by Wei, B.Q, Ward, J.W, Vajtai, R, Ajayan, P.M, Ma, R, Ramanath, G

“…Silicon carbide nanorods and carbon nanotubes are grown simultaneously on Ni-coated Si(001) substrates by chemical vapor deposition. The nanorods have a…”
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The morphology changes of carbon nanotubes under laser irradiation by Ma, R.Z., Wei, B.Q., Xu, C.L., Liang, J., Wu, D.H.

“…Carbon nanotubes are a novel nanoscale material that many researchers are interested in. The present research was focused on the production, properties and…”
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Electrical conductivity and field emission characteristics of hot-pressed sintered carbon nanotubes by Ma, R.Z, Xu, C.L, Wei, B.Q, Liang, J, Wu, D.H, Li, D.J

“…A soft sinter of pure carbon nanotubes was fabricated by hot-pressing under the conditions of 2273K/25MPa/Ar/1h. Four-probe resistance measurements showed that…”
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Mobility of carbon nanotubes in high electric fields by Koratkar, N, Modi, A, Kim, J, Wei, B Q, Vajtai, R, Talapatra, S, Ajayan, P M

“…The influence of electric fields on carbon nanotubes is experimentally demonstrated. Alignment of nanotubes along field lines, directed motion of nanotubes…”
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Sequential solvent processing with hole transport materials for improving efficiency of traditionally-structured perovskite solar cells by Tong, T.T., Li, X.H., Guo, S.H., Han, J., Wei, B.Q.

“…The solvent treatment of the perovskite surfaces has been popularly applied to enhance the device performance of planar perovskite solar cells (PSCs) and…”
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Nucleation and growth characteristics of graphite spheroids in bainite during graphitization annealing of a medium carbon steel by Gao, J.X., Wei, B.Q., Li, D.D., He, K.

“…The evolution of microstructure in bainite during graphitization annealing at 680°C of Jominy-quenched bars of an Al-Si bearing medium carbon (0.4C wt%) steel…”
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Organized assembly of carbon nanotubes by WEI, B. Q, VAJTAI, R, JUNG, Y, WARD, J, ZHANG, R, RAMANATH, G, AJAYAN, P. M

“…The paper describes the use a chemical-vapor deposition method with gas-phase catalyst delivery to direct the assembly of carbon nanotubes in a variety of…”
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Direct Synthesis of Long Single-Walled Carbon Nanotube Strands by Zhu, H. W., Xu, C. L., Wu, D. H., Wei, B. Q., Vajtai, R., Ajayan, P. M.

“…In the processes that are used to produce single-walled nanotubes (electric arc, laser ablation, and chemical vapor deposition), the typical lengths of tangled…”
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Numerical Modeling of Movements of Taylor Bubbles in Stagnant Liquid Hydrogen Fluids by Zuo, J.L., Zhang, K., Wu, S., Huang, Z., Zhang, N., Wang, W., Wei, B.Q., Hou, J.M.

“…Eco-friendly and low-temperature liquid hydrogen has been used as propellants for the launching of rockets. As the low-temperature two-phase gas-liquid flow…”
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Carbon Nanotube Films for Damping Applications by Koratkar, N., Wei, B.Q., Ajayan, P.M.

“…Carbon nanotube films that are mechanically robust and light weight (see Figure) have been engineered to coat surfaces of metallic structures or to be embedded…”
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Nanotubes in a Flash: Ignition and Reconstruction by Ajayan, P. M., Terrones, M., de la Guardia, A., Huc, V., Grobert, N., Wei, B. Q., Lezec, H., Ramanath, G., Ebbesen, T. W.

“…Single-walled carbon nanotubes (SWNTs) exhibit a range of unusual mechanical and electronic properties because of their unique structure and dimensions. Ajayan…”
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Absolute thickness measurement of pyrolytic graphite spheroids by STEM-EELS by Wei, B.Q., Yan, N., Gao, J.X., Li, D.D., Shang, Z.G., He, K.

“…•Characterized thickness and optical property of graphite spheroids by STEM-EELS.•Investigated effect of collection semi-angle β on thickness measurement in…”
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Fabrication of aluminum–carbon nanotube composites and their electrical properties by Xu, C.L., Wei, B.Q., Ma, R.Z., Liang, J., Ma, X.K., Wu, D.H.

“…Aluminum–carbon nanotube (CNT) composites were fabricated by hot-pressing the respective powders. The microstructural characteristics and the distribution of…”
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Processing and properties of carbon nanotubes-nano-SiC ceramic by MA, R. Z, WU, J, WEI, B. Q, LIANG, J, WU, D. H

“…Carbon nanotubes–nano-SiC ceramic has been fabricated by the hot-press method. The preparation steps involved the use of dispersing nano-SiC powders and carbon…”
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Electric double-layer capacitors using carbon nanotube electrodes and organic electrolyte by Zhang, B, Liang, J, Xu, C.L, Wei, B.Q, Ruan, D.B, Wu, D.H

“…Porous tablets of carbon nanotubes were used as polarizable electrodes in electric double-layer capacitors (EDLC). The specific surface area and pore specific…”
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Sequence growth of carbon fibers and nanotube networks by CVD process by Wei, B.Q, Vajtai, R, Ajayan, P.M

“…Two basic forms of bulk carbon, diamond and graphite, are widely different in most of their physical properties. Carbon fibers and carbon nanotubes are mainly…”
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Growing pillars of densely packed carbon nanotubes on Ni-coated silica by Wei, B.Q, Zhang, Z.J, Ajayan, P.M, Ramanath, G

“…We report the growth of pillar-like cylindrical structures consisting of densely packed and vertically aligned multiwalled carbon nanotubes by exposing…”
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