Characteristics of graphite fluoride cathode prepared from residual carbon of graphite oxide.
نویسندگان
چکیده
منابع مشابه
Electronic structure of graphite oxide and thermally reduced graphite oxide
We present the electronic structure evolution from graphite oxide to thermally reduced graphite oxide. Most functional groups were removed by thermal reduction as indicated by high resolution X-ray photoelectron spectroscopy, and the electrical conductivity increased 6 orders compare with the precursor graphite oxide. X-ray absorption spectroscopy reveals that the thermally reduced graphite oxi...
متن کاملModeling of graphite oxide.
Based on density functional calculations, optimized structures of graphite oxide are found for various coverages by oxygen and hydroxyl groups, as well as their ratio corresponding to the minimum of total energy. The model proposed describes well-known experimental results. In particular, it explains why it is so difficult to reduce the graphite oxide up to pure graphene. Evolution of the elect...
متن کاملPreparation of Porous Carbon by Pyrolysis of Silylated Graphite Oxide
Starting from the graphite oxide silylated by 3-aminopropylmethyldiethoxysilane, porous carbons containing silica with layered structure were obtained. They possessed both microporosities and mesoporosities existing most likely between the carbon layers and the BET surface area reached 226 m/g. These types of carbons were obtained only when the silicon content in the initial silylated graphite ...
متن کاملC-Labeled Graphite Oxide
on Foundations of Computer Science (IEEE Computer Society Press, Los Alaminos, CA 1994), pp. 124–134. 5. C. H. Bennett, P. W. Shor, Science 303, 1784 (2004). 6. B. Schumacher, M. A. Nielsen, Phys. Rev. A 54, 2629 (1996). 7. W. Wootters, W. Zurek, Nature 299, 802 (1982). 8. S. Lloyd, Phys. Rev. A 55, 1613 (1997). 9. P. W. Shor, lecture notes from the Mathematical Sciences Research Institute Work...
متن کاملMagnetic frustration of graphite oxide
Delocalized π electrons in aromatic ring structures generally induce diamagnetism. In graphite oxide, however, π electrons develop ferromagnetism due to the unique structure of the material. The π electrons are only mobile in the graphitic regions of graphite oxide, which are dispersed and surrounded by sp3-hybridized carbon atoms. The spin-glass behavior of graphite oxide is corroborated by th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: NIPPON KAGAKU KAISHI
سال: 1988
ISSN: 2185-0925,0369-4577
DOI: 10.1246/nikkashi.1988.1471