Intelligent Materials and Nanomaterials Improving Physical Properties and Control Oriented on Electronic Implementations

Electronics, Journal Year: 2023, Volume and Issue: 12(18), P. 3772 - 3772

Published: Sept. 6, 2023

The review highlights possible research topics matching the experimental physics of matter with advances in electronics to improve intelligent design and control innovative smart materials. Specifically, following European guidelines Key Enabling Technologies (KETs), I propose different suitable for project proposals research, including nanomaterials, nanocomposite materials, nanotechnology, artificial intelligence (AI), a focus on implementation. paper provides new framework addressing study AI driving electronic systems procedures determine physical properties versatile materials dynamically material’s “self-reaction” when applying external stimuli. proposed allows one ideate circuital solutions be integrated embedded formed algorithms circuits. challenge is bring together concepts regarding provide direction applications. discussed are classified as Technology Readiness Levels (TRL) 1 2.

Language: Английский

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Driving modes and characteristics of biomedical micro-robots

Engineered Regeneration, Journal Year: 2023, Volume and Issue: 4(4), P. 411 - 426

Published: Aug. 10, 2023

Micro-robots (MRs) are miniature machines with dimensions smaller than 1 mm and have semi- or fully-autonomous capabilities, including sensing, decision-making, performing operations. These MRs garnered significant attention in the precision medicine personalized treatment field due to their ability navigate narrow areas of human body non-desirable fluid flow. Specifically, actuated by a mechanism that generates propulsive force through interaction between MRs' actuation modules external energy sources specific direction. This driving enables precise execution medical such as targeted drug delivery minimally invasive surgeries. Nonetheless, currently encounter certain challenges clinical practice, reliance on sources, short lifespan, difficulties degradation recovery within body. article aims review common components characteristics for modules, propose possible solutions address current challenges, ultimately, explore desirable structural functional composition future development MRs. Through these efforts, this hopes provide guidance medicine.

Language: Английский

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Encoded Magnetization for Programmable Soft Miniature Machines by Covalent Assembly of Modularly Coupled Microgels

Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 34(16)

Published: Dec. 29, 2023

Abstract The bottom‐up assembly of premagnetized microgels offers remarkable flexibility in programmability, material selection, and complexity for fabricating programmable magnetic soft machines with discrete 3D magnetization profiles. However, the current microgel bonding encounters challenges due to utilization adhesives attachment, biocompatibility vivo applications, need elevated temperature self‐healing materials. Here, an approach is presented that leverages N‐hydroxysuccinimide ester‐activated sodium alginate (SA‐NHS) chitosan (CS) form modular gels on‐demand through covalent bonding, yielding a tough durable interface. Photolithography‐based patterning maneuverability are imparted by introducing poly(ethylene glycol) diacrylate ferromagnetic particles into SA‐NHS or CS, resulting creation modularized nonmagnetic microgels. Different profiles can be achieved magnetizing inside microgel. To prove versatility proposed method, several developed various application scenarios, including heterogeneous cell‐laden hydrogel assemblies, multisegmented swimmers, switches electric circuits, magnetically triggered release from drug‐encapsulated capsules. This holds great potential engineer highly intricate hierarchical architectures, enhancing functionality, versatility, adaptability machines.

Language: Английский

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Surface wettability guiding in situ cultivation engineering of hollow polymer nanospheres for persistent efficient uranium extraction

Journal of Materials Chemistry A, Journal Year: 2023, Volume and Issue: 11(48), P. 26661 - 26671

Published: Jan. 1, 2023

m-CNTs@H-PDA-AO, a novel sorbent, features magnetized carbon nanotubes with hollow polydopamine. It offers quick adsorption, high uranium specificity, and is reusable, making it ideal for efficient extraction from seawater.

Language: Английский

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Organic polymorphic crystals with multi-stimuli response: excellent mechanical elasticity, novel two-stage heterotropic photochromism and self-reversible acidichromism

Science China Materials, Journal Year: 2024, Volume and Issue: 67(9), P. 2796 - 2806

Published: July 4, 2024

Language: Английский

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