Smart Materials and Bionic Engineering

A special issue of Biomimetics (ISSN 2313-7673). This special issue belongs to the section "Biomimetics of Materials and Structures".

Deadline for manuscript submissions: 30 September 2025 | Viewed by 2081

Special Issue Editor


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Guest Editor
College of Engineering and Polymer Science, The University of Akron, Akron, OH, USA
Interests: protein engineering; neurodegenerative disease; amyloid peptide; drug discovery; bio-probe/sensor; cell biology; microbial biotechnology

Special Issue Information

Dear Colleagues,

Smart materials, characterized by their ability to respond to external stimuli in a controlled and predictable manner, hold tremendous promise for revolutionizing various industries and sectors. Concurrently, advancements in bionic engineering, inspired by biological systems and processes, have led to the development of highly efficient and adaptive technologies. By combining the principles of smart materials with insights from biology, researchers can create technologies that are highly efficient, adaptive, and responsive to their environment, with applications ranging from healthcare and robotics to sustainable infrastructure and beyond.

The Special Issue delves into the interdisciplinary domain of smart materials and bionic engineering, where cutting-edge research and innovation intersect to create revolutionary solutions. By integrating principles from materials science, engineering, biology, and robotics, researchers are pushing the boundaries of what is possible, paving the way for transformative technologies with applications across various domains.

Dr. Yijing Tang
Guest Editor

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Keywords

  • smart materials
  • bionic engineering
  • tissue engineering
  • nanotechnology
  • responsive materials
  • bio-inspired design
  • sensing materials
  • self-healing materials

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Published Papers (2 papers)

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Research

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19 pages, 4541 KiB  
Article
Valorization of Selected Biomass-Derived Molecules on Olea europaea Leaves-Biotemplated TiO2-g-C3N4 Photocatalysts
by M. Carmen Herrera-Beurnio, Francisco J. López-Tenllado, Alejandro Ariza-Pérez, Jesús Hidalgo-Carrillo, Rafael Estevez, Juan Martín-Gómez, Francisco J. Urbano and Alberto Marinas
Biomimetics 2024, 9(12), 726; https://doi.org/10.3390/biomimetics9120726 - 24 Nov 2024
Viewed by 1098
Abstract
Biotemplating technique allows the synthesis of catalysts, recreating the sophisticated structure of nature templates. In this work, some biotemplated TiO2 semiconductors were synthesized using Olea europaea leaves as templates. Then, g-C3N4 was coupled to materials to later incorporate Pt [...] Read more.
Biotemplating technique allows the synthesis of catalysts, recreating the sophisticated structure of nature templates. In this work, some biotemplated TiO2 semiconductors were synthesized using Olea europaea leaves as templates. Then, g-C3N4 was coupled to materials to later incorporate Pt on the surface or as dopant in the structure to evaluate the efficiency of the solids in two photocatalytic applications to valorize biomass: hydrogen production through glycerol photoreforming, and photoacetalization of cinnamaldehyde with 1,2-propanediol. In glycerol photoreforming, the presence of Pt (superficial or dopant) enhanced hydrogen production, being Pt@AOLCN (a heterojunction containing biotemplated TiO2, g-C3N4, and Pt) the system that exhibited the highest efficiency (3053.4 µmol·gcat−1·h−1). For photoacetalization, while Pt reduced cinnamaldehyde conversion, it improved selectivity when incorporated on TiO2. Notably, carbon nitride (CN) exhibited the highest yield after 16 h of testing. The study emphasizes the importance of tailoring catalyst selection to specific reactions, as efficiency is closely tied to the structural and chemical properties of the materials. These findings contribute to the development of efficient photocatalysts for sustainable biomass valorization processes. Full article
(This article belongs to the Special Issue Smart Materials and Bionic Engineering)
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Review

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21 pages, 1393 KiB  
Review
The Protein Corona Paradox: Challenges in Achieving True Biomimetics in Nanomedicines
by Nicole M. Mayordomo, Ane Zatarain-Beraza, Fabio Valerio, Victoria Álvarez-Méndez, Paula Turegano, Lucía Herranz-García, Amaia López de Aguileta, Nicolas Cattani, Ana Álvarez-Alonso and Mónica L. Fanarraga
Biomimetics 2025, 10(5), 276; https://doi.org/10.3390/biomimetics10050276 - 29 Apr 2025
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Abstract
Nanoparticles introduced into biological environments rapidly acquire a coating of biomolecules, forming a biocorona that dictates their biological fate. Among these biomolecules, proteins play a key role, but their interaction with nanoparticles during the adsorption process often leads to unfolding and functional loss. [...] Read more.
Nanoparticles introduced into biological environments rapidly acquire a coating of biomolecules, forming a biocorona that dictates their biological fate. Among these biomolecules, proteins play a key role, but their interaction with nanoparticles during the adsorption process often leads to unfolding and functional loss. Evidence suggests that protein denaturation within the biocorona alters cellular recognition, signaling pathways, and immune responses, with significant implications for nanomedicine and nanotoxicology. This review explores the dynamic nature of the protein corona, emphasizing the influence of the local biological milieu on its stability. We synthesize findings from studies examining the physicochemical properties of nanoparticles—such as surface charge, hydrophobicity, and curvature—that contribute to protein structural perturbations. Understanding the factors governing protein stability on nanoparticle surfaces is essential for designing nanomaterials with improved targeting, biocompatibility, and controlled biological interactions. This review underscores the importance of preserving protein conformational integrity in the development of nanoparticles for biomedical applications. Full article
(This article belongs to the Special Issue Smart Materials and Bionic Engineering)
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