Dopamine as a Carbon Source: The Controlled Synthesis of Hollow Carbon Spheres and Yolk‐Structured Carbon Nanocomposites

Rui Liu, Shannon M. Mahurin, Chen Li, Raymond R. Unocic, Juan Carlos Idrobo, Hongjun Gao, Stephen J. Pennycook, Sheng Dai

Angewandte Chemie International Edition · 2011 · 737 citations · 32 references

Concepts

Abstract

C shells: A facile and versatile synthesis using dopamine as a carbon source gives hollow carbon spheres and yolk–shell Au@Carbon nanocomposites (see pictures). The uniform nature of dopamine coatings and their high carbon yield endow the products with high structural integrity. The Au@C nanocomposites are catalytically active.

References

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