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POSTECH, Hyundai team develops new more thermally robust catalyst for NOx reduction with diesel engines

Green Car Congress

NO x is extremely difficult to reduce under an oxygen-rich environment. Although its selective catalytic reduction by urea (urea-SCR) has recently been commercialized, the operation window of this technology is severely limited by the decomposition temperature (ca. —Ryu et al. Wright, P. and Hong, S.

Diesel 150