近十年来,生物传感器研究开发工作发展极为迅速,原先以氧电极、pH电极、二氧化碳电极或氨电极为基体电极,然后复盖以固定化酶膜的传统类型电化学式生物传感器研究工作已在很大程度上转向电流型生物传感器的开发,酶的固定化方法也有了相应的变化和发展。光学式、热学式生物传感器的研究工作亦渐趋广泛、深入。随着原始研究论文的大 In recent ten years, the research and development of biosensors have been developing very rapidly. Previously, the traditional type electrochemical biosensors with oxygen electrodes, pH electrodes, carbon dioxide electrodes or ammonia electrodes as the substrate electrodes, and then covered with immobilized enzyme membranes have been studied very well To a large extent, the current biosensors are being developed. The immobilization methods of enzymes also have corresponding changes and developments. Optical, thermal biosensor research is also increasingly widespread, in-depth. With the original research papers large