Hemicellulose-Based Sensors: When Sustainability Meets Complexity

IF 8.2 1区化学 Q1 CHEMISTRY, ANALYTICAL

ACS Sensors Pub Date : 2024-09-30 DOI:10.1021/acssensors.4c01027

Trung-Anh Le, Tan-Phat Huynh

引用次数: 0

Abstract

Hemicelluloses (HCs) are promising sustainable biopolymers with a great natural abundance, excellent biocompatibility, and biodegradability. Yet, their potential sensing applications remain limited due to intrinsic challenges in their heterogeneous chemical composition, structure, and physicochemical properties. Herein, recent advances in the development of HC-based sensors for different chemical analytes and physical stimuli using different transduction mechanisms are reviewed and discussed. HCs can be utilized as carbonaceous precursors, reducing, capping, and stabilizing agents, binders, and active components for sensing applications. In addition, different strategies to develop and improve the sensing capacity of HC-based sensors are also highlighted.

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基于半纤维素的传感器：当可持续性遇到复杂性

半纤维素（HCs）是一种前景广阔的可持续生物聚合物，具有丰富的天然资源、良好的生物相容性和生物降解性。然而，由于其化学成分、结构和理化性质的异质性，其潜在的传感应用仍然受到限制。在此，我们回顾并讨论了最近在开发基于碳氢化合物的传感器方面取得的进展，这些传感器采用不同的传导机制，可用于不同的化学分析物和物理刺激。碳氢化合物可用作碳质前体、还原剂、封盖剂和稳定剂、粘合剂以及传感应用中的活性成分。此外，还重点介绍了开发和提高基于碳氢化合物的传感器传感能力的不同策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ACS Sensors Chemical Engineering-Bioengineering

CiteScore

14.50

自引率

3.40%

发文量

372

期刊介绍： ACS Sensors is a peer-reviewed research journal that focuses on the dissemination of new and original knowledge in the field of sensor science, particularly those that selectively sense chemical or biological species or processes. The journal covers a broad range of topics, including but not limited to biosensors, chemical sensors, gas sensors, intracellular sensors, single molecule sensors, cell chips, and microfluidic devices. It aims to publish articles that address conceptual advances in sensing technology applicable to various types of analytes or application papers that report on the use of existing sensing concepts in new ways or for new analytes.