Affiliation:
1. Key Laboratory of Molecular Medicine and Biotherapy in the Ministry of Industry and Information Technology School of Life Science Beijing Institute of Technology Beijing 100081 P.R. China
2. Tangshan Research Institute Beijing Institute of Technology Tangshan 063015 P.R. China
3. Beijing Engineering Research Center of Cellulose and Its Derivatives Advanced Research Institute of Multidisciplinary Sciences Beijing Institute of Technology Beijing 100081 P.R. China
Abstract
AbstractLignin‐based carbon nanomaterials offer several advantages, including biodegradability, biocompatibility, high specific surface area, ease of functionalization, low toxicity, and cost‐effectiveness. These materials show promise in biochemical sensing applications, particularly in the detection of metal ions, organic compounds, and human biosignals. Various methods can be employed to synthesize carbon nanomaterials with different dimensions ranging from 0D–3D, resulting in diverse structures and physicochemical properties. This study provides an overview of the preparation techniques and characteristics of multidimensional (0–3D) lignin‐based carbon nanomaterials, such as carbon dots (CDs), carbon nanotubes (CNTs), graphene, and carbon aerogels (CAs). Additionally, the sensing capabilities of these materials are compared and summarized, followed by a discussion on the potential challenges and future prospects in sensor development.
Funder
National Natural Science Foundation of China
Natural Science Foundation of Hebei Province