a Institute of Analytical Chemistry, Slovak University of Technology in Bratislava , Bratislava , Slovakia.
b UNESCO Laboratory of Environmental Electrochemistry , Department of Analytical Chemistry, Charles University in Prague , Prague , Czech Republic.
Crit Rev Anal Chem. 2016 May 3;46(3):248-56. doi: 10.1080/10408347.2015.1082125.
Boron-doped diamond (BDD) is a prospective electrode material that possesses many exceptional properties including wide potential window, low noise, low and stable background current, chemical and mechanical stability, good biocompatibility, and last but not least exceptional resistance to passivation. These characteristics extend its usability in various areas of electrochemistry as evidenced by increasing number of published articles over the past two decades. The idea of chemically modifying BDD electrodes with molecular species attached to the surface for the purpose of creating a rational design has found promising applications in the past few years. BDD electrodes have appeared to be excellent substrate materials for various chemical modifications and subsequent application to biosensors and biosensing. Hence, this article presents modification strategies that have extended applications of BDD electrodes in electroanalytical chemistry. Different methods and steps of surface modification of this electrode material for biosensing and construction of biosensors are discussed.
硼掺杂金刚石（BDD）是一种很有前途的电极材料，具有许多独特的性质，包括宽的电位窗口、低噪声、低且稳定的背景电流、化学和机械稳定性、良好的生物相容性，最后但同样重要的是，对钝化具有极好的抵抗力。这些特性扩展了其在电化学各个领域的可用性，这一点可以从过去二十年发表的越来越多的文章中得到证明。过去几年，通过将附着在表面上的分子物种化学修饰 BDD 电极以实现合理设计的想法已经找到了有前途的应用。BDD 电极已成为各种化学修饰的优异基底材料，并随后应用于生物传感器和生物传感。因此，本文介绍了扩展 BDD 电极在电分析化学中的应用的修饰策略。讨论了用于生物传感和生物传感器构建的这种电极材料的不同表面修饰方法和步骤。
