☆ 4.6 Article

Water-actuated reversible shape-memory polydimethylsiloxane for potential biomedical applications

JOURNAL OF MATERIALS CHEMISTRY B (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Nanoscience & Nanotechnology

Pruney Finger-Inspired Switchable Surface with Water-Actuated Dynamic Textures

Boya Li et al.

Summary: Researchers developed a switchable surface inspired by human fingertips, which exhibits high water sensitivity and surface variation in wet and dry states. The surface is constructed by utilizing the hygroscopicity of inorganic salt filler and 3D printing technology. Addition of fluorescent dye in the surface texture enables water-responsive fluorescent emitting, serving as a surface-tracing strategy. This switchable surface offers effective regulation of surface friction and demonstrates good anti-slip effects. The synthetic strategy reported provides a facile way for constructing a wide range of switchable surfaces.

ACS APPLIED MATERIALS & INTERFACES (2023)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ultrafast Response and Programmable Locomotion of Liquid/Vapor/Light-Driven Soft Multifunctional Actuators

Miao Wang et al.

Summary: This study reports a multi-external-stimuli-driven sandwich actuator with aligned carbon nanotubes as the constructive subject. The actuator can respond to various types of liquids, vapor, and solar light, and has ultrafast response speed and precise control of position and angle. This actuator can be used to simulate the motion of a flexible robotic arm.

ACS NANO (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Anisotropic mechano-adaptive cavitation in elastomers for unclonable covert-overt anti-counterfeiting

Huaixia Zhao et al.

Summary: Mechano-responsive structural coloration is a valuable tool for information encryption due to its easy visualization and authentication procedure. This study presents the development of an anisotropic photonic elastomer that changes its transparency in response to directional mechanical stimuli. By adjusting its structural parameters and fabrication process, the mechano-sensitivity and direction-selectivity of the elastomer can be tuned. The elastomer can be used as an anti-counterfeiting device by encoding complex labels using the 3D localization of creases, providing high-level security through hierarchical authentication mechanisms.

JOURNAL OF MATERIALS CHEMISTRY C (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Light-Controlled Triple-Shape-Memory, High- Permittivity Dynamic Elastomer for Wearable Multifunctional Information Encoding Devices

Huixia Xuan et al.

Summary: This study presents a self-powered information encoding device based on a triboelectric nanogenerator, featuring reprogrammability, self-healing, wearability, and detachability. These features are achieved through a specially designed material with shape memory and light-responsive properties.

ACS NANO (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

A Review of Shape Memory Polymers and Composites: Mechanisms, Materials, and Applications

Yuliang Xia et al.

Summary: SMPs and SMPCs, as stimuli-responsive polymers, have broad application prospects in multiple fields with features of large recoverable deformation, enhanced mechanical properties, and controllable remote actuation. These materials combine functional, reversible, multiple, and controllable shape recovery processes, applicable in aerospace engineering, biomedical devices, flexible electronics, and soft robotics among others.

ADVANCED MATERIALS (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Transparent Soft Actuators/Sensors and Camouflage Skins for Imperceptible Soft Robotics

Phillip Won et al.

Summary: The emergence of soft robotics has significantly improved robots, wearables, and manufacturing processes by utilizing fully soft-bodied systems that interact safely with various surfaces while offering excellent mechanical compliance. Recent advancements in transparent soft actuators and sensors have led to the development of robots that can function visually and mechanically unhindered, expanding their applications in different fields. Imperceptible soft robotics, consisting of optically transparent hardware components, is expected to be a key focus in future research, including imperceptible transparent soft robotics and camouflage skins for robots.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Humidity- and Water-Responsive Torsional and Contractile Lotus Fiber Yarn Artificial Muscles

Yue Wang et al.

Summary: Materials that dynamically respond to their environment, especially lotus fiber yarn muscles, provide large tensile and torsional strokes with high work capacity and efficiency, showing great potential for applications in artificial muscles, soft robotics, and smart textiles.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Noncontact All-In-Situ Reversible Reconfiguration of Femtosecond Laser-Induced Shape Memory Magnetic Microcones for Multifunctional Liquid Droplet Manipulation and Information Encryption

Chuanzong Li et al.

Summary: The study developed iron particles doped shape memory microcones that can be tuned between tilted and upright states under light and magnetic field. The magnetic microcones, fabricated using laser ablation replica molding, allow precise control of height. It was also observed that droplets can be transported unidirectionally on the tilted microcones.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

Triple and Two-Way Reversible Shape Memory Polymer Networks with Body Temperature and Water Responsiveness

Ruixue Liang et al.

Summary: Through thiol-ene chemistry, shape memory polymers (SMPs) based on hydrophobic polytetrahydrofuran (PTHF) and hydrophilic poly(ethylene glycol) (PEG) oligomers were successfully fabricated, showing a body temperature-triggered two-way shape memory effect and a body temperature- and water-triggered one-way triple shape memory effect. These features make the polymers promising for biomedical applications, as demonstrated by their application as a new type of esophageal stent with adjustable and self-expandable properties, as well as the ability to release drugs.

CHEMISTRY OF MATERIALS (2021)

添加到收藏夹

Article Engineering, Biomedical

Hydration-induced reversible deformation of the pine cone

Haocheng Quan et al.

Summary: Pine cone scales exhibit reversible deformation through hydration changes to optimize seed dispersal and improve pine survivability. The complex structure of pine cone scales involving multiple layers and gradients reduces internal stresses and ensures integrity. Bioinspired analogs using hydrogels with different porosities may lead to more robust, biocompatible, and energy-efficient actuation systems.

ACTA BIOMATERIALIA (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Electrospun Shape Memory Polymer Micro-/Nanofibers and Tailoring Their Roles for Biomedical Applications

Mohadeseh Zare et al.

Summary: Shape memory polymers (SMPs) are a relatively new class of smart materials that have gained increasing attention in academic research and industrial developments. Electrospinning technique can endow SMPs with micro-/nanocharacteristics for enhanced performance in biomedical applications. Micro-/nanofibrous SMP structures have been widely investigated to emulate the dynamical features of the ECM and regulate cell behaviors.

NANOMATERIALS (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Programmable Humidity-Responsive Actuation of Polymer Films Enabled by Combining Shape Memory Property and Surface-Tunable Hygroscopicity

Yuhua Ge et al.

Summary: The integration of shape memory property and surface treatment enables a single-component polymer film with programmable moisture-driven actuating behaviors. By programming the films into 3D shapes and conducting surface treatments, 3D-3D morphing can be achieved with readily tunable actuation behavior. The created surface patterns can also detect human breathes and lead to interesting applications such as smart switch in conducting circuit.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

An Innovative Solvent-Responsive Coiling-Expanding Stent

Shuo Shi et al.

Summary: The researchers developed a two-way shape-memory cellulose vascular stent that can adjust its shape through mild solutions, and extensively studied its shape-memory characteristics, mechanical properties, cell toxicity, and biocompatibility. Experimental results showed that this vascular stent has excellent biocompatibility and supporting performance, which may contribute significantly to biomaterials science and the application of vascular stents.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Engineering, Biomedical

Biofunctionalized chondrogenic shape-memory ternary scaffolds for efficient cell-free cartilage regeneration

Huixia Xuan et al.

ACTA BIOMATERIALIA (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Switchable Cavitation in Silicone Coatings for Energy-Saving Cooling and Heating

Huaixia Zhao et al.

ADVANCED MATERIALS (2020)

添加到收藏夹

Article Engineering, Biomedical

3D printed biodegradable functional temperature-stimuli shape memory polymer for customized scaffoldings

Akash Pandey et al.

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS (2020)

添加到收藏夹

Review Biochemistry & Molecular Biology

Heating/Solvent Responsive Shape-Memory Polymers for Implant Biomedical Devices in Minimally Invasive Surgery: Current Status and Challenge

Rui Xiao et al.

MACROMOLECULAR BIOSCIENCE (2020)

添加到收藏夹

Review Engineering, Mechanical

Two-Way and Multiple-Way Shape Memory Polymers for Soft Robotics: An Overview

Giulia Scalet

ACTUATORS (2020)

添加到收藏夹

Article Materials Science, Biomaterials

A Biocompatible, Biodegradable, and Functionalizable Copolyester and Its Application in Water-Responsive Shape Memory Scaffold

Yangfen Xie et al.

ACS BIOMATERIALS SCIENCE & ENGINEERING (2019)

添加到收藏夹

Article Instruments & Instrumentation

Force recovery evaluation of thermo-induced shape-memory polymer stent: material, process and thermo-viscoelastic characterization

Mehdi Ansari et al.

SMART MATERIALS AND STRUCTURES (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

4D-Printed Biodegradable and Remotely Controllable Shape Memory Occlusion Devices

Cheng Lin et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

添加到收藏夹

Review Materials Science, Biomaterials

Shape memory polymers and their composites in biomedical applications

Wei Zhao et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2019)

添加到收藏夹

Review Nanoscience & Nanotechnology

Reprogrammable recovery and actuation behaviour of shape-memory polymers

Andreas Lendlein et al.

NATURE REVIEWS MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Printing Hydrogels and Elastomers in Arbitrary Sequence with Strong Adhesion

Hang Yang et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

添加到收藏夹

Article Materials Science, Biomaterials

A biodegradable functional water-responsive shape memory polymer for biomedical applications

Yifan Guo et al.

JOURNAL OF MATERIALS CHEMISTRY B (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Direct-Write Fabrication of 4D Active Shape-Changing Structures Based on a Shape Memory Polymer and Its Nanocomposite

Hongqiu Wei et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Molecular dynamics insights into the structural and diffusive properties of ZIF-8/PDMS mixed matrix membranes in the n-butanol/water pervaporation process

Tao Sun et al.

MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING (2017)

添加到收藏夹

Review Engineering, Biomedical

Biodegradable Shape Memory Polymers in Medicine

Gregory I. Peterson et al.

ADVANCED HEALTHCARE MATERIALS (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

Bioinspired Polymer Systems with Stimuli-Responsive Mechanical Properties

Lucas Montero de Espinosa et al.

CHEMICAL REVIEWS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Shape Recovery with Concomitant Mechanical Strengthening of Amphiphilic Shape Memory Polymers in Warm Water

Ben Zhang et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

添加到收藏夹

Article Engineering, Biomedical

Stretchable degradable and electroactive shape memory copolymers with tunable recovery temperature enhance myogenic differentiation

Zexing Deng et al.

ACTA BIOMATERIALIA (2016)

添加到收藏夹

Article Physics, Applied

Artificial muscles made of chiral two-way shape memory polymer fibers

Qianxi Yang et al.

APPLIED PHYSICS LETTERS (2016)

添加到收藏夹

Article Engineering, Biomedical

Self-deploying shape memory polymer scaffolds for grafting and stabilizing complex bone defects: A mouse femoral segmental defect study

Richard M. Baker et al.

BIOMATERIALS (2016)

添加到收藏夹

Article Engineering, Biomedical

Pendant allyl crosslinking as a tunable shape memory actuator for vascular applications

Timothy C. Boire et al.

ACTA BIOMATERIALIA (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Self-Healing, Expansion-Contraction, and Shape-Memory Properties of a Preorganized Supramolecular Hydrogel through Host-Guest Interactions

Kohei Miyamae et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

添加到收藏夹

Editorial Material Polymer Science

Shape memory polymers: Past, present and future developments

Martin D. Hager et al.

PROGRESS IN POLYMER SCIENCE (2015)

添加到收藏夹

Review Polymer Science

Recent progress in shape memory polymer: New behavior, enabling materials, and mechanistic understanding

Qian Zhao et al.

PROGRESS IN POLYMER SCIENCE (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Dynamic Electrostatic Lithography: Multiscale On-Demand Patterning on Large-Area Curved Surfaces

Qiming Wang et al.

ADVANCED MATERIALS (2012)

添加到收藏夹

Article Polymer Science

Two-Way Shape Changes of a Shape-Memory Poly(ester urethane)

Martin Bothe et al.

MACROMOLECULAR CHEMISTRY AND PHYSICS (2012)

添加到收藏夹

Article Polymer Science

Self-healable and recyclable triple-shape PPDO-PTMEG co-network constructed through thermoreversible Diels-Alder reaction

Jingjing Zhang et al.

POLYMER CHEMISTRY (2012)

添加到收藏夹

Article Polymer Science

Semi-crystalline two-way shape memory elastomer

Junjun Li et al.

POLYMER (2011)

添加到收藏夹

Article Polymer Science

Two-way reversible shape memory in a semicrystalline network

Taekwoong Chung et al.

MACROMOLECULES (2008)

添加到收藏夹

Article Physiology

Transport of sodium and chloride across earthworm skin in vitro

S Krumm et al.

JOURNAL OF COMPARATIVE PHYSIOLOGY B-BIOCHEMICAL SYSTEMIC AND ENVIRONMENTAL PHYSIOLOGY (2005)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.