Results 191 to 200 of about 496,072 (259)

Highly fluorinated graphite prepared from graphite fluoride formed using BF3 catalyst

Journal of Fluorine Chemistry, 2005
Abstract Fluorinated graphites (CF0.47) were obtained by reaction at room temperature of fluorine gas with graphite in the presence of boron trifluoride and hydrogen fluoride as catalysts. Their thermal treatments under fluorine at temperatures up to 600 °C lead to a progressive increase of the fluorine level resulting in an highly fluorinated ...
Céline Delabarre, Katia Guérin, Marc Dubois, Jérôme Giraudet, Ziad Fawal, André Hamwi   +5 more
openaire   +1 more source

Efficient separation of fluoride and graphite carbon in spent cathode carbon from aluminum electrolysis by mechanical activation assisted alkali fusion treatment

, 2020
Spent cathode carbon (SCC) is the largest and most inevitable hazardous solid waste continuously discharged from the aluminum electrolysis industry. In this study, mechanical activation was used to assist alkali fusion treatment in dissociating toxic ...
Zhen Yao, Qi-fan Zhong, Jin Xiao, Shengchao Ye, Lei Tang, Wang Zhi'an   +5 more
semanticscholar   +1 more source

Redox Reaction Mechanism of Graphite Fluoride (CF)n in Fluoride-Ion Batteries

Chemistry of Materials, 2023
Ritsuko Yaokawa, Kazuhiko Mukai, Takamasa Nonaka, Satoru Kosaka, Nobuhiro Ogihara   +4 more
semanticscholar   +1 more source

Surface engineering boron/graphite fluoride composite with enhanced ignition and combustion performances

Fuel, 2022
Jian Wang, Yaofeng Mao, Jie Chen, Zijian Li, Jun Wang, Fude Nie   +5 more
semanticscholar   +1 more source

Characteristics and applications of graphite fluoride

Physica B+C, 1981
Abstract Two kinds of graphite fluorides, (CF) n and (C 2 F) n , are prepared by the reaction of elemental fluorine with carbon materials at temperatures of 350–640°C. (CF) n has a chair-type structure different from that of (C 2 F) n , which is a so-called second stage compound having C-C bond perpendicular to the carbon network. The heats
openaire   +1 more source

Transfunctionalization of graphite fluoride engineered polyaniline grafting to graphene for High-Performance flexible supercapacitors.

Journal of Colloid and Interface Science, 2021
Yingji Sang, L. Bai, B. Zuo, Lei Dong, Xinping Wang, Wei‐Shi Li, Fu-Gang Zhao   +6 more
semanticscholar   +1 more source

Polyvinylidene fluoride (PVDF)-poly(methyl methacrylate) (PMMA)-expanded graphite (ExGr) conducting polymer blends: Analysis of electrical and thermal behavior

, 2020
Polyvinylidene fluoride (PVDF)-20 wt% poly (methyl methacrylate) blend has been synthesized by solution blending method. Expanded graphite has been synthesized by microwave irradiation of commercial expandable graphite.
M. Sachin, R. Haridass, B. Ramanujam
semanticscholar   +1 more source

Unusual Graphite Fluoride Hydrolysis Toward Unconventional Graphene Oxide for High-Performance Supercapacitors and Li-Ion Batteries

Chemical Engineering Journal, 2022
Li-Sha Bai, Yongqi Xu, Ao Liu, Lei Dong, Kai Zhang, Wei‐Shi Li, Fu-Gang Zhao   +6 more
semanticscholar   +1 more source

GRAPHITE FLUORIDE AS A SOLID LUBRICANT

Industrial Lubrication and Tribology, 1973
SOLID lubricants such as molybdenum disulphide and graphite have been incorporated in bonded lubricating films for some years, but work is constantly proceeding to develop improved products that provide reduced friction, less wear, are easier to use, or have other valuable features. One of the more recent additions to this type of lubricant is graphite
openaire   +1 more source

Thermal Stability of Graphite Fluoride Intercalation Compounds

Inorganic Materials, 2001
It is shown that the thermolysis of graphite fluoride intercalation compounds involves a few stages, the last of which is the exothermic decomposition of the intercalation host. The thermal stability of these compounds is determined by the nature of the intercalant.
V. M. Paasonen, A. S. Nazarov
openaire   +1 more source