Smart Bionic Structures: Connecting Nature and Technology through Additive Manufacturing DOI Creative Commons
Xingran Li, Shuang Zhang, Pengfei Jiang

et al.

Deleted Journal, Journal Year: 2024, Volume and Issue: 3(2), P. 200137 - 200137

Published: April 21, 2024

The ability of organisms to adjust environmental changes offers valuable insights into the development and creation innovative smart systems. As requirements increase, materials change their shapes has become a broader aim beyond original capabilities. In contrast conventional manufacturing methods, additive (AM) skillfully combines precise three-dimensional structures intricate response mechanisms biological with materials. This combination enables production bionic programmable features. Trends such as dynamic modulation, responsiveness multiple stimuli, integration functions are emerging significant in structures. review first presents that nature designed built various organisms, highlighting relationship between structural characteristics patterns deformation. then discusses how developed using AM techniques respond different stimuli. Additionally, potential uses biomedicine, intelligent robotics, origami construction, aerospace discussed. Finally, challenges future prospects for examined goal offering solutions creating next generation systems through interdisciplinary research.

Language: Английский

Robust superhydrophobicity: mechanisms and strategies DOI
Wenluan Zhang, Dehui Wang, Zhengnan Sun

et al.

Chemical Society Reviews, Journal Year: 2021, Volume and Issue: 50(6), P. 4031 - 4061

Published: Jan. 1, 2021

By incorporating multiple strategies, passive resistance and active regeneration, robust superhydrophobicity has been explored via various approaches for diverse applications.

Language: Английский

Citations

502

Hierarchically structured bioinspired nanocomposites DOI
Dhriti Nepal, Saewon Kang, Katarina Adstedt

et al.

Nature Materials, Journal Year: 2022, Volume and Issue: 22(1), P. 18 - 35

Published: Nov. 28, 2022

Language: Английский

Citations

301

Nanochitin: Chemistry, Structure, Assembly, and Applications DOI Creative Commons
Long Bai, Liang Liu, Marianelly Esquivel

et al.

Chemical Reviews, Journal Year: 2022, Volume and Issue: 122(13), P. 11604 - 11674

Published: June 2, 2022

Chitin, a fascinating biopolymer found in living organisms, fulfills current demands of availability, sustainability, biocompatibility, biodegradability, functionality, and renewability. A feature chitin is its ability to structure into hierarchical assemblies, spanning the nano- macroscales, imparting toughness resistance (chemical, biological, among others) multicomponent materials as well adding adaptability, tunability, versatility. Retaining inherent structural characteristics colloidal features dispersed media has been central use, considering it building block for construction emerging materials. Top-down designs have reported differentiate from traditional molecular-level, bottom-up synthesis assembly material development. Such topics are focus this Review, which also covers origins biological their influence on morphological physical-chemical properties. We discuss recent achievements isolation, deconstruction, fractionation nanostructures varying axial aspects (nanofibrils nanorods) along with methods modification functional highlight role nanochitin native architecture component subjected multiscale interactions, leading highly dynamic structures. introduce most advances applications nanochitin-derived industrialization efforts, following green manufacturing principles. Finally, we offer critical perspective about adoption context advanced, sustainable

Language: Английский

Citations

224

Geminate labels programmed by two-tone microdroplets combining structural and fluorescent color DOI Creative Commons
Lang Qin,

Xiaojun Liu,

Kunyun He

et al.

Nature Communications, Journal Year: 2021, Volume and Issue: 12(1)

Published: Jan. 29, 2021

Abstract Creating a security label that carries entirely distinct information in reflective and fluorescent states would enhance anti-counterfeiting levels to deter counterfeits ranging from currencies pharmaceuticals, but has proven extremely challenging. Efforts tune the reflection color of luminescent materials by modifying inherent chemical structures remain outweighed substantial trade-offs fluorescence properties, vice versa, which destroys integrity labels either or color. Here, strategy is reported design geminate programming cholesteric liquid crystal microdroplets (two-tone inks), where material ‘coated’ with structural helical superstructures. These structurally defined fabricated capillary microfluidic technique contribute different intact messages both patterns labels. Such two-tone inks have enormous potential provide platform for encryption protection valuable authentic technology.

Language: Английский

Citations

199

Nanocellulose‐Based Functional Materials: From Chiral Photonics to Soft Actuator and Energy Storage DOI
Pengfei Lv, Xiaomin Lu, Ling Wang

et al.

Advanced Functional Materials, Journal Year: 2021, Volume and Issue: 31(45)

Published: Aug. 7, 2021

Abstract Nanocellulose is currently in the limelight of extensive research from fundamental science to technological applications owing its renewable and carbon‐neutral nature, superior biocompatibility, tailorable surface chemistry, unprecedented optical mechanical properties. Herein, an up‐to‐date account recent advancements nanocellulose‐derived functional materials their emerging areas chiral photonics, soft actuators, energy storage, biomedical provided. The design synthesis strategies for nanocellulose‐based are discussed. Their unique properties, underlying mechanisms, potential highlighted. Finally, this review provides a brief conclusion elucidates both challenges opportunities intriguing technologies rooted chemistry science. This expected provide new insights robotics, advanced energy, novel technologies, promote rapid development these highly interdisciplinary fields, including nanotechnology, nanoscience, biology, physics, synthetic science, device engineering.

Language: Английский

Citations

193

Deconstruction and Reassembly of Renewable Polymers and Biocolloids into Next Generation Structured Materials DOI Creative Commons
Blaise L. Tardy, Bruno D. Mattos, Caio G. Otoni

et al.

Chemical Reviews, Journal Year: 2021, Volume and Issue: 121(22), P. 14088 - 14188

Published: Aug. 20, 2021

This review considers the most recent developments in supramolecular and supraparticle structures obtained from natural, renewable biopolymers as well their disassembly reassembly into engineered materials. We introduce main interactions that control bottom-up synthesis top-down design at different length scales, highlighting promise of natural associated building blocks. The latter have become actors surge scientific patent literature related to subject. Such make prominent use multicomponent hierarchical polymeric assemblies contain polysaccharides (cellulose, chitin, others), polyphenols (lignins, tannins), proteins (soy, whey, silk, other proteins). offer a comprehensive discussion about exist native architectures (including composite forms), chemical modification deconstruction high axial aspect nanofibers nanorods. reflect on availability suitability types blocks enable superstructures colloidal associations. As far processing, we describe relevant transitions, solution gel state routes can be used arrive consolidated materials with prescribed properties. highlight implementation technological fields exploit synergies exhibited by polymers biocolloids integrated structured

Language: Английский

Citations

163

Engineered Living Materials For Sustainability DOI
Bolin An, Yan‐Yi Wang, Yuan‐Yuan Huang

et al.

Chemical Reviews, Journal Year: 2022, Volume and Issue: 123(5), P. 2349 - 2419

Published: Dec. 13, 2022

Recent advances in synthetic biology and materials science have given rise to a new form of materials, namely engineered living (ELMs), which are composed matter or cell communities embedded self-regenerating matrices their own artificial scaffolds. Like natural such as bone, wood, skin, ELMs, possess the functional capabilities organisms, can grow, self-organize, self-repair when needed. They also spontaneously perform programmed biological functions upon sensing external cues. Currently, ELMs show promise for green energy production, bioremediation, disease treatment, fabricating advanced smart materials. This review first introduces dynamic features systems potential developing novel We then summarize recent research progress on emerging design strategies from both perspectives. Finally, we discuss positive impacts promoting sustainability key future directions.

Language: Английский

Citations

114

Butterfly‐Inspired Tri‐State Photonic Crystal Composite Film for Multilevel Information Encryption and Anti‐Counterfeiting DOI

Hanwen Huang,

Huateng Li,

Jiamiao Yin

et al.

Advanced Materials, Journal Year: 2023, Volume and Issue: 35(17)

Published: Feb. 5, 2023

Counterfeiting is a worldwide issue and has long troubled legitimate businesses, while nowadays anti-counterfeiting materials technology are still insufficient to combat the escalating counterfeit behaviors. Inspired by hindwing structure of Troides magellanus, new kind material taking advantage both physical chemical structures display multiple optical states prepared. The units (luminescent lanthanide) blended with (monodispersed colloidal particles) mediating molecules, which then assembled into photonic crystal at room temperature in less than 10 s through assembly technique called molecule-mediated shear-induced (MSAT). as-prepared films feature three unique states, each displaying structural, fluorescent, phosphorescent color under different lighting conditions, integrates colors from origins. Furthermore, incorporating luminescent parts pattern, high-level information encryption system designed be capable carrying distinct types information. Thanks this powerful tool MSAT, it now possible assemble different-sized, even irregular non-spherical monodispersed spherical high-quality films, provides easy access features systems.

Language: Английский

Citations

114

Recent Progress in Responsive Structural Color DOI
Xiaoyu Hou,

Fuzhen Li,

Yanlin Song

et al.

The Journal of Physical Chemistry Letters, Journal Year: 2022, Volume and Issue: 13(13), P. 2885 - 2900

Published: March 25, 2022

Structural color has been regarded as an ideal alternative to pigments because of the advantages environmental friendliness, resistance fading, and dynamic regulation. Responsive structural can give real-time visible feedback external stimuli thus great prospects in many applications, such displays, sensing, anticounterfeiting, information storage, healthcare monitoring. In this Perspective, we elucidate basic concepts, controllable fabrications, promising applications responsive colors. particular, systematically summarize general regulation mode all kinds systems. First, introduce chromogenic structures well modes color. Second, present fabrication methods patterned Then, systems are highlighted detail. Finally, existing challenges future perspectives on

Language: Английский

Citations

76

Nature-inspired interfacial engineering for energy harvesting DOI
Baoping Zhang, Wanghuai Xu, Liang Peng

et al.

Nature Reviews Electrical Engineering, Journal Year: 2024, Volume and Issue: 1(4), P. 218 - 233

Published: March 18, 2024

Language: Английский

Citations

34