Synthesis of carbon nanotube fibers from carbon precursors with low decomposition temperatures using a direct spinning process
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.08.064
Abstract: Abstract Carbon nanotube (CNT) fibers were synthesized from ethylene, acetylene, or methane by separately injecting ferrocene and the carbon precursors during a direct spinning process. Ethylene and acetylene have low decomposition temperatures. It was difficult… read more here.
Keywords: carbon precursors; carbon; direct spinning; carbon nanotube ... See more keywords
Graphene materials from microwave-derived carbon precursors
Sign Up to like & getrecommendations! Published in 2021 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2021.106803
Abstract: Abstract Anthracene oil has been used as raw material for the production of carbon precursors via conventional and microwave technologies. Cokes with comparable characteristics have been obtained, suggesting that their structural order is primarily reliant… read more here.
Keywords: carbon precursors; microwave derived; graphene materials; materials microwave ... See more keywords
Self-Propagating High-Temperature Synthesis in a Ti−Al−C Powder System Using Different Carbon Precursors
Sign Up to like & getrecommendations! Published in 2019 at "Surface Engineering and Applied Electrochemistry"
DOI: 10.3103/s1068375519030049
Abstract: Abstract —The processes associated with self-propagating high-temperature synthesis (SHS) in the Ti−Al−C powder system are studied, with hexamethylenetetramine amine (С6H12N4), polytetrafluoroethylene, and amorphous carbon (aC) used as carbon precursors. The key parameters of SHS and… read more here.
Keywords: carbon precursors; propagating high; powder; high temperature ... See more keywords