Results 261 to 270 of about 3,664,545 (337)

Dispersed Nickel Cobalt Oxyphosphide Nanoparticles Confined in Multichannel Hollow Carbon Fibers for Photocatalytic CO2 Reduction.

Angewandte Chemie, 2019
Advanced materials for high-efficiency photocatalytic CO2 reduction are desirable for solar-to-carbon fuel conversion. Herein, highly dispersed nickel cobalt oxyphosphide nanoparticles (NiCoOP NPs) have been confined in multichannel hollow carbon fibers (
Yan Wang, Sibo Wang, X. Lou
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Graphitized Carbon Fibers as Multifunctional 3D Current Collectors for High Areal Capacity Li Anodes

Advances in Materials, 2017
The Li metal anode has long been considered as one of the most ideal anodes due to its high energy density. However, safety concerns, low efficiency, and huge volume change are severe hurdles to the practical application of Li metal anodes, especially in
Tong‐Tong Zuo, Xiongwei Wu, Chunpeng Yang, Ya‐Xia Yin, Huan Ye, Nianwu Li, Yu‐Guo Guo   +6 more
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Ultra-robust carbon fibers for multi-media purification via solar-evaporation

Journal of Materials Chemistry A, 2019
Ultra-robust carbon fibers are fabricated for purification of multi-media, including oil-in-water emulsion, dyed organic solvent and seawater via solar-thermal evaporation.
Tiantian Li, Qile Fang, Xianfeng Xi, Yousi Chen, Fu Liu   +4 more
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Lyocell fibers as the precursor of carbon fibers

Journal of Applied Polymer Science, 2003
AbstractIn this work, Lyocell fibers, used as carbon fiber precursors, were investigated. Lyocell fibers used for the carbon precursors and the carbon fibers themselves were produced in our laboratory. The mechanical properties morphology and structure of the precursors and the obtained carbon fibers were studied and compared to those of rayon.
Huili Shao, Xuechao Hu, Shunjin Peng
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Nitrogen, Fluorine, and Boron Ternary Doped Carbon Fibers as Cathode Electrocatalysts for Zinc-Air Batteries.

Small, 2018
Zinc-air batteries with high-density energy are promising energy storage devices for the next generation of energy storage technologies. However, the battery performance is highly dependent on the efficiency of oxygen electrocatalyst in the air electrode.
Lei Wang, Yueqing Wang, Mingguang Wu, Zengxi Wei, Chunyu Cui, M. Mao, Jintao Zhang, Xiaopeng Han, Quanhui Liu, Jianmin Ma   +9 more
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Coating of Carbon Fibers—The Strength of the Fibers

Journal of the American Ceramic Society, 1995
The 6k carbon fiber Torayca T800H was coated with pyrolytic carbon by a CVD process. Fiber bundles were tested and evaluated. By this procedure, the whole distribution of the failure probability with respect to the fiber strength is obtained in a single experiment.
Thomas Helmer, Herwig Peterlik, K. Kromp
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Vertically aligned carbon fibers as supporting scaffolds for phase change composites with anisotropic thermal conductivity and good shape stability

Journal of Materials Chemistry A, 2019
Anisotropic thermally conductive and shape-stabilized phase change composites were prepared with vertically aligned carbon fibers as supporting scaffolds.
Nan Sheng, Ruijie Zhu, K. Dong, T. Nomura, Chunyu Zhu, Y. Aoki, H. Habazaki, T. Akiyama   +7 more
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Tension of carbonization for carbon fiber

Polymer Engineering & Science, 1994
AbstractThe mechanical properties of carbon fiber, especially tensile modulus, are closely related to the orientation of crystals. Hence, the stretching of carbon fiber during carbonization is of importance. In this study, the tension arm between the carbonization furnaces was used to stretch carbon fiber.
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Fibers of Carbon Nanotubes

MRS Proceedings, 2001
AbstractWe briefly review some methods recently proposed to make films and fibers of preferentially oriented carbon nanotubes. We discuss in more detail a simple spinning process which consists in dispersing the nanotubes in a surfactant solution, re-condensing the nanotubes in the flow of a coagulating polymer solution to form a nanotube mesh, and ...
Brigitte Vigolo, Marcel Lucas, Pascale Launois, Stéphane Badaire, Patrick Bernier, Philippe Poulin   +5 more
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Graphene quantum dots derived from carbon fibers.

Nano letters (Print), 2012
Graphene quantum dots (GQDs), which are edge-bound nanometer-size graphene pieces, have fascinating optical and electronic properties. These have been synthesized either by nanolithography or from starting materials such as graphene oxide (GO) by the ...
Juan Peng, Wei Gao, B. K. Gupta, Zheng Liu, Rebeca Romero-Aburto, L. Ge, Li Song, L. Alemany, Xiaobo Zhan, G. Gao, S. Vithayathil, B. Kaipparettu, A. Martí, T. Hayashi, Junfang Zhu, P. Ajayan   +15 more
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