de Souza Thaís Cavalcante, Amorim Julia Didier Pedrosa de, Silva Junior Claudio José Galdino da, de Medeiros Alexandre D'Lamare Maia, Santana Costa Andréa Fernanda de, Vinhas Gloria Maria, Sarubbo Leonie Asfora
Centro de Ciências Exatas e Naturais, Departamento de Ciência dos Materiais, Universidade Federal de Pernambuco, Rua Prof. Moraes Rêgo, n. 1235, Cidade Universitária, Recife 50670-901, Pernambuco, Brazil.
Instituto Avançado de Tecnologia e Inovação (IATI), Rua Potyra, n. 31, Prado, Recife 50751-310, Pernambuco, Brazil.
Polymers (Basel). 2023 Feb 9;15(4):853. doi: 10.3390/polym15040853.
Bacterial cellulose (BC) is a biopolymer that has been widely investigated due to its useful characteristics, such as nanometric structure, simple production and biocompatibility, enabling the creation of novel materials made from additive BC in situ and/or ex situ. The literature also describes the magnetization of BC biopolymers by the addition of particles such as magnetite and ferrites. The processing of BC with these materials can be performed in different ways to adapt to the availability of materials and the objectives of a given application. There is considerable interest in the electronics field for novel materials and devices as well as non-polluting, sustainable solutions. This sector influences the development of others, including the production and optimization of new equipment, medical devices, sensors, transformers and motors. Thus, magnetic BC has considerable potential in applied research, such as the production of materials for biotechnological electronic devices. Magnetic BC also enables a reduction in the use of polluting materials commonly found in electronic devices. This review article highlights the production of this biomaterial and its applications in the field of electronics.
细菌纤维素（BC）是一种生物聚合物，因其具有纳米级结构、生产简单和生物相容性等有用特性而受到广泛研究，这使得能够原位和/或异位制备由添加型BC制成的新型材料。文献中还描述了通过添加磁铁矿和铁氧体等颗粒对BC生物聚合物进行磁化。BC与这些材料的加工可以通过不同方式进行，以适应材料的可用性和特定应用的目标。电子领域对新型材料和设备以及无污染、可持续的解决方案有着浓厚兴趣。该领域影响着其他领域的发展，包括新设备、医疗设备、传感器、变压器和电机的生产与优化。因此，磁性BC在应用研究中具有巨大潜力，例如用于生物技术电子设备材料的生产。磁性BC还能够减少电子设备中常见的污染材料的使用。这篇综述文章重点介绍了这种生物材料的生产及其在电子领域的应用。
