简介:The electrochemistry of didodecyldimethylammonium bromide and polyvinylpyrrolidone-protected platinum nanoparticles was characterized with immobilized hemoglobin on a glassy carbon electrode. Platinum nanoparticles with 简介:The electrochemistry of didodecyldimethylammonium bromide and polyvinylpyrrolidone-protected platinum nanoparticles was characterized with immobilized hemoglobin on a glassy carbon electrode. Platinum nanoparticles with an average diameter of 3 nm were prepared and showed excellent stability with polyvinylpyrrolidone. 详细>