New hybrid chitosan derivative–carbon black was prepared and used as a support for Pt nanoparticles. These catalysts showed improved activity toward the oxygen reduction reaction (ORR), compared with a commercial Pt/C catalyst. The biopolymer chitosan provided an efficient and sustainable surface nitrogen source associated with the superior performance of the catalysts.
No takes yet. Share an insight, caveat, or question.
Aghabarari et al. (2013) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: