The phrase "aggregation of carbon" is correct and usable in written English.
It can be used in contexts related to chemistry, environmental science, or materials science when discussing the collection or clustering of carbon particles or compounds.
Example: "The aggregation of carbon in the atmosphere contributes to climate change and global warming."
Alternatives: "collection of carbon" or "cluster of carbon".
Aggregation of carbon black (CB) aggregates in polystyrene melt was traced by simultaneous measurement of resistance (R) and dynamic storage modulus (G′) as a function of annealing time.
Figure 4 EFTEM image showing the aggregation of carbon material around the Fe nanoparticle (dark area).
TEM analysis showed that this degradation can be ascribed to the aggregation of carbon clusters at the interface.
This may have resulted from the aggregation of carbon nanoparticles in a high volume fraction of nanofluid.
The high-resolution EFTEM image shown in Fig. 4 shows the aggregation of carbon and formation of lattice planes around a seed nanoparticle (dark region).
Results indicated that physical chemical treatment had pronounced effect on the stability and aggregation of carbon nanomaterials and thereby impact on C.dubia.
Based on this principle, attempts were made to produce large single crystals of protein, synthetic bone materials or aggregations of carbon nano-tubes.
Aggregations of carbon from various carbon pools (above-ground herbaceous, below-ground herbaceous, above-ground woody, below-ground woody, soil carbon) were done and averages calculated for each landscape type.
Although the local carbon structures can be transformed to graphitic structures by simple heating under an inert gas atmosphere, it is difficult to maintain the internal nanostructure of the carbon-based materials during the heating process, collapsing the nanoporous architecture and/or causing the aggregation of the carbon nanobuilding blocks.
It may be attributed to the fact that in case of lower pH, the presence of hydroxyl groups hindered the aggregation of the carbon nanoparticles.
Taken altogether, these results point toward the aggregation of graphitic carbon around the seed nanoparticle and the impending formation of diamond.
