Materials Science and Engineering R Reports, Год журнала: 2025, Номер 163, С. 100936 - 100936
Опубликована: Янв. 25, 2025
Язык: Английский
Nature Reviews Materials, Год журнала: 2024, Номер 9(6), С. 380 - 398
Опубликована: Май 7, 2024
Язык: Английский
Процитировано
173
Composites Science and Technology, Год журнала: 2023, Номер 245, С. 110365 - 110365
Опубликована: Ноя. 25, 2023
Язык: Английский
Процитировано
102
International Journal of Extreme Manufacturing, Год журнала: 2023, Номер 5(3), С. 032007 - 032007
Опубликована: Май 24, 2023
Abstract Piezoelectricity in native bones has been well recognized as the key factor bone regeneration. Thus, bio-piezoelectric materials have gained substantial attention repairing damaged by mimicking tissue’s electrical microenvironment (EM). However, traditional manufacturing strategies still encounter limitations creating personalized scaffolds, hindering their clinical applications. Three-dimensional (3D)/four-dimensional (4D) printing technology based on principle of layer-by-layer forming and stacking discrete demonstrated outstanding advantages fabricating scaffolds a more complex-shaped structure. Notably, 4D functionality-shifting can provide time-dependent programmable tissue EM response to external stimuli for In this review, we first summarize physicochemical properties commonly used (including polymers, ceramics, composites) representative biological findings Then, discuss latest research advances 3D terms feedstock selection, process, induction strategies, potential Besides, some related challenges such scalability, resolution, stress-to-polarization conversion efficiency, non-invasive ability after implantation put forward. Finally, highlight shape/property/functionality-shifting smart engineering (BTE). Taken together, review emphasizes appealing utility 3D/4D printed piezoelectric next-generation BTE implants.
Язык: Английский
Процитировано
86
Research, Год журнала: 2023, Номер 6
Опубликована: Янв. 1, 2023
Throughout billions of years, biological systems have evolved sophisticated, multiscale hierarchical structures to adapt changing environments. Biomaterials are synthesized under mild conditions through a bottom-up self-assembly process, utilizing substances from the surrounding environment, and meanwhile regulated by genes proteins. Additive manufacturing, which mimics this natural provides promising approach developing new materials with advantageous properties similar materials. This review presents an overview biomaterials, emphasizing their chemical structural compositions at various scales, nanoscale macroscale, key mechanisms underlying properties. Additionally, describes designs, preparations, applications bioinspired multifunctional produced additive manufacturing different including nano, micro, micro-macro, macro levels. The highlights potential develop functional insights into future directions prospects in field. By summarizing characteristics biomaterials synthetic counterparts, inspires development that can be utilized applications.
Язык: Английский
Процитировано
70
Science China Chemistry, Год журнала: 2024, Номер 67(11), С. 3515 - 3577
Опубликована: Сен. 26, 2024
Язык: Английский
Процитировано
62
Nature Communications, Год журнала: 2024, Номер 15(1)
Опубликована: Янв. 2, 2024
Abstract Natural structural materials often possess unique combinations of strength and toughness resulting from their complex hierarchical assembly across multiple length scales. However, engineering such well-ordered structures in synthetic via a universal scalable manner still poses grand challenge. Herein, simple yet versatile approach is proposed to design hierarchically structured hydrogels by flow-induced alignment nanofibrils, without high time/energy consumption or cumbersome postprocessing. Highly aligned fibrous configuration densification are successfully achieved anisotropic under ambient conditions, desired mechanical properties damage-tolerant architectures, for example, 14 ± 1 MPa, 154 13 MJ m −3 , fracture energy 153 8 kJ −2 . Moreover, hydrogel mesoporous framework can deliver ultra-fast unidirectional water transport (maximum speed at 65.75 mm s −1 ), highlighting its potential purification. This fabrication explores promising strategy developing bioinspired hydrogels, facilitating practical applications biomedical fields.
Язык: Английский
Процитировано
61
Micromachines, Год журнала: 2023, Номер 14(9), С. 1786 - 1786
Опубликована: Сен. 18, 2023
Exploring bio-inspired nanomaterials (BINMs) and incorporating them into micro/nanodevices represent a significant development in biomedical applications. Nanomaterials, engineered to imitate biological structures processes, exhibit distinctive attributes such as exceptional biocompatibility, multifunctionality, unparalleled versatility. The utilization of BINMs demonstrates potential diverse domains micro/nanodevices, encompassing biosensors, targeted drug delivery systems, advanced tissue engineering constructs. This article thoroughly examines the various BINMs, including those originating from proteins, DNA, biomimetic polymers. Significant attention is directed toward these entities subsequent ramifications that arise. review explores biomimicry’s structure–function correlations. Synthesis mosaics include bioprocesses, biomolecules, natural structures. These nanomaterials’ interfaces use functionalization geometric adaptations, transforming delivery, nanobiosensing, organ-on-chip cancer-on-chip models, wound healing dressing mats, antimicrobial surfaces. It provides an in-depth analysis existing challenges proposes prospective strategies improve efficiency, performance, reliability devices. Furthermore, this study offers forward-thinking viewpoint highlighting avenues for future exploration advancement. objective effectively utilize maximize application progression thereby propelling rapidly developing field its promising future.
Язык: Английский
Процитировано
55
Advanced Science, Год журнала: 2023, Номер 11(10)
Опубликована: Дек. 25, 2023
Abstract The study of biological materials and bio‐inspired science is well established; however, surprisingly little knowledge systematically translated to engineering solutions. To accelerate discovery guide insights, an open‐source autoregressive transformer large language model (LLM), BioinspiredLLM, reported. finetuned with a corpus over thousand peer‐reviewed articles in the field structural can be prompted recall information, assist research tasks, function as engine for creativity. has proven that it able accurately information about further strengthened enhanced reasoning ability, Retrieval‐Augmented Generation (RAG) incorporate new data during generation also help traceback sources, update base, connect domains. BioinspiredLLM shown develop sound hypotheses regarding design remarkably so have never been explicitly studied before. Lastly, shows impressive promise collaborating other generative artificial intelligence models workflow reshape traditional process. This collaborative method stimulate enhance workflows. Biological are at critical intersection multiple scientific fields like
Язык: Английский
Процитировано
52
Advanced Materials, Год журнала: 2023, Номер 36(7)
Опубликована: Окт. 25, 2023
Abstract All‐natural materials derived from cellulose nanofibers (CNFs) are expected to be used replace engineering plastics and have attracted much attention. However, the lack of crack extension resistance 3D formability nanofiber‐based structural hinders their practical applications. Here, a multiscale interface strategy is reported construct high‐performance cellulose‐based materials. The sisal microfibers surface treated expose abundant active CNFs with positive charges, thereby enhancing interfacial combination negatively charged CNFs. robust dual network enables easy molding into complex special‐shaped structures, resulting in nearly twofold fivefold improvements toughness impact compared those CNFs‐based Moreover, this endows better comprehensive performance than petrochemical‐based broadens cellulose's potential for lightweight applications as lower environmental effects.
Язык: Английский
Процитировано
48
Materials Science and Engineering R Reports, Год журнала: 2023, Номер 156, С. 100755 - 100755
Опубликована: Окт. 7, 2023
Язык: Английский
Процитировано
46