The Nb2O5 matrix with a tailored pore size and counterpoised surface charge to that of heme protein allowed for a maximum adsorption capacity of biomolecules.

• 在这儿，我们成功地将细胞色素c固定到介孔氧化铌薄膜上，并研究了材料形貌对生物分子吸附的影响。