The development of miniaturized electrochemical platforms holds considerable importance for the in situ analytical monitoring of clinical, environmental, food, and forensic samples. However, it is crucial to pay attention to the sustainability of materials chosen to fabricate these devices, in order to decrease the amount and the impact of waste coming from their production and use. In the framework of a circular economy and an environmental footprint reduction, the electrochemical sensor production technology must discover the potentiality of innovative approaches based on techniques and materials that can satisfy the needs of environmental-friendly and greener analytics. The aim of this review is to describe some of the printing technologies most used for sensor production, including screen-printing, inkjet-printing, and 3D-printing, and the low-impact materials that are recently proposed for these techniques, such as polylactic acid, cellulose, silk proteins, biochar.

小型化电化学平台的开发对于就地临床、环境、食品和法医样品的分析监测。然而，至关重要的是要注意制造这些设备所选择的材料的可持续性，以减少其生产和使用过程中产生的废物的数量和影响。在循环经济和减少环境足迹的框架内，电化学传感器生产技术必须发现基于技术和材料的创新方法的潜力，以满足环保和绿色分析的需求。本次综述的目的是描述一些最常用于传感器生产的印刷技术，包括丝网印刷、喷墨印刷和 3D 打印，以及最近为这些技术提出的低影响材料，例如聚乳酸酸、纤维素、丝蛋白、生物炭。