On true crystallite thickness and interlayer spacing in graphitic carbons

Crystallite growth in graphitizing and non-graphitizing carbons

New Perspectives on the Structure of Graphitic Carbons

Graphitic formsof carbonare important inawidevariety of applications, ranging frompollution control to composite materials, yet the structure of these carbons at the molecular level is poorly understood. The discovery of fullerenes and fullerene-related structures such as carbon nanotubes has given a new perspective on the structure of solid carbon. This review aims to show how the new knowledg...

Gasification of Carbon Rods with Carbon Dioxide1*2

The possible relation between the properties of six commercial carbons and their gasification rates with carbon dioxide a t a series of temperatures between 900 and 1300” has been investigated. The following properties of the carbons have been determined: yantitative and qualitative ash analyses, hydrogen content, interlayer spacing, average crystallite size, true and apparent ensity, porosity,...

persian true and false cognates in english: students and teachers’ attitudes, awareness, and instruction

the ability to speak two languages in the world is a remarkable achievement. there is a good reason to believe that bilingualism is the norm for the majority of people in the world because 70% of the earth’s population are supposed to be bilingual or multilingual. various investigations have shown that the native language impacts foreign word recognition, and this influence is adapted by the de...

Nitrogen-Rich Polyacrylonitrile-Based Graphitic Carbons for Hydrogen Peroxide Sensing

Catalytic substrate, which is devoid of expensive noble metals and enzymes for hydrogen peroxide (H₂O₂), reduction reactions can be obtained via nitrogen doping of graphite. Here, we report a facile fabrication method for obtaining such nitrogen doped graphitized carbon using polyacrylonitrile (PAN) mats and its use in H₂O₂ sensing. A high degree of graphitization was obtained with a mechanical...