Sustainable and economical platforms for electrochemical (bio)chemical sensing based on micro- and nanotechnologies.

This document discusses the development of sustainable and economical platforms for electrochemical sensing using micro- and nanotechnologies. The use of micro- and nanomaterials has proven to be essential in creating selective and sensitive sensing devices for various applications. The document highlights the importance of sustainability and accessibility in the production of sensing devices, particularly for developing countries. It also provides examples of successful platforms, such as paper-based analytical devices, and discusses the latest advances in the field. The document emphasizes the connection between these developments and the United Nations' sustainable development goals, including goals related to health, responsible consumption and production, clean water, and justice. [Extracted from the article]