Výsledky vyhledávání - "Kyoich Oshida"

Application of image processing techniques for analysis of nano- and micro-spaces in carbon materials

Autor: Tatsuo Nakazawa, T Miyazaki, Kyoich Oshida, Morinobu Endo

Publikováno v: Synthetic Metals. 125:223-230

Transmission electron microscopy (TEM) is one of the most useful methods to clarify the structure in carbon materials. We developed quantitative analysis methods for the texture and structure of carbon materials containing the micro- and nano-spaces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b875fa19a66ea27a8a0602aef720b68
https://doi.org/10.1016/s0379-6779(01)00535-5

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Image analysis of TEM pictures of fluorine-intercalated graphite fibers

Autor: Morinobu Endo, S. L. Di Vittorio, G. Dresselhaus, T. Nakajima, Kyoich Oshida, M. S. Dresselhaus

Publikováno v: Journal of Materials Research. 8:512-522

A digitization of the TEM pictures of fluorine-intercalated graphite fibers has been used to carry out quantitative measurements of the defect structure of this material. Emphasis is given to both the computer analysis technique and to the characteri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0879620ab4022f253b7d130600639bc9
https://doi.org/10.1557/jmr.1993.0512

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Analysis of Stacking Structure of Cup-Stacked Type Carbon Nanofibers

Autor: Morinobu Endo, Kozo Osawa, Kyoich Oshida, Takashi Yanagisawa, Mildred S. Dresselhaus, Tatsuo Nakazawa, Takuya Hayashi

Publikováno v: MRS Proceedings. 738

The lattice images of the new type (cup-stacked type) carbon nanofibers were observed by high resolution transmission electron microscopy (HRTEM) and the detailed structure was analyzed by image processing. The angle of opposed graphitic basal planes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93d07bb12f0309dad356393ad3283843
https://doi.org/10.1557/proc-738-g7.40

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Relation Between Heat-Treatment Temperature and Characteristics of Polyparaphenylene(PPP)-Based Carbon Materials for Lithium Ion Secondary Batteries

Autor: Mildred S. Dresselhaus, Morinobu Endo, Kyoich Oshida, Kozo Osawa, Tatsuo Nakazawa

Publikováno v: MRS Proceedings. 699

Polyparaphenylene (PPP)-based carbon powder is expected for materials of the negative electrode of the lithium ion secondary batteries. In this study, effects of heat treatment temperature on the PPP materials are investigated by means of electrical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e06e3a4f6fb6f6fadadbd80d19fd2e5
https://doi.org/10.1557/proc-699-r7.5

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