4.7 Article

Thermal enhancement of gelatin hydrogels for a multimodal sensor and self-powered triboelectric nanogenerator at low temperatures

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 Chemistry, Multidisciplinary

An Ultralight Self-Powered Fire Alarm e-Textile Based on Conductive Aerogel Fiber with Repeatable Temperature Monitoring Performance Used in Firefighting Clothing

Hualing He et al.

Summary: This study developed an ultralight self-powered fire alarm electronic textile based on conductive aerogel fiber, which enables temperature monitoring and energy harvesting in firefighting clothing. It also provides fire warning and self-rescue location functions.

ACS NANO (2022)

Article Chemistry, Multidisciplinary

Self-Powered Multifunction Ionic Skins Based on Gradient Polyelectrolyte Hydrogels

Mingyang Xia et al.

Summary: A self-powered humanlike ionic skin based on gradient polyelectrolyte membranes (GPMs) has been developed, which can directly and accurately perceive multiple stimuli, providing a general strategy for developing innovative self-powered ion-based perception systems.

ACS NANO (2022)

Article Materials Science, Multidisciplinary

Tough, Antifreezing, and Conductive Hydrogel Based on Gelatin and Oxidized Dextran

Lilong Cao et al.

Summary: This study fabricates a gelatin/oxidized dextran hydrogel with enhanced mechanical strength, antifreeze property, and conductivity due to the synergistic interaction of ammonium sulfate and betaine. The hydrogel shows great potential for monitoring human body joint motion.

ADVANCED MATERIALS TECHNOLOGIES (2022)

Article Chemistry, Multidisciplinary

Infant Skin Friendly Adhesive Hydrogel Patch Activated at Body Temperature for Bioelectronics Securing and Diabetic Wound Healing

Yanan Jiang et al.

Summary: A skin-friendly adhesive hydrogel patch based on protein-polyphenol complexation strategy is presented. The hydrogel exhibits a thermoresponsive network and can be activated upon contact with warm skin, while painless detachment can be achieved by placing an ice bag on the surface. The hydrogel also has immunomodulatory performance and can prevent irritation and allergic reactions during long-period contact with the skin.

ACS NANO (2022)

Review Chemistry, Multidisciplinary

Surface Wettability for Skin-Interfaced Sensors and Devices

Xiufeng Wang et al.

Summary: This review highlights the importance of rational design of surface wettability in skin-interfaced sensors and devices to maintain device integrity and enhance sensing performance. Various bioinspired strategies have been used to engineer desired surface wettability for different hydrated conditions. Controlling the liquid behavior on device surfaces through surface wettability design allows for effective collection and analysis of health biomarkers, as well as improved performance of energy harvesters.

ADVANCED FUNCTIONAL MATERIALS (2022)

Article Chemistry, Physical

Stretchable and self-healable double-network ionogel with strong adhesion and temperature tolerance for information encryption

Zengfeng Qiu et al.

Summary: This study reports a new strategy for the preparation of high-performance ionogels as soft materials for more secure information encryption. The ionogel, constructed by dynamic covalent cross-linking and chemical cross-linking, exhibits adjustable mechanical properties, high thermal stability, and good resistance to high and low temperatures. It has been successfully developed into a reversible mechanochromic fluorescent device for information encryption and decryption.

JOURNAL OF MOLECULAR LIQUIDS (2022)

Article Chemistry, Physical

Highly adhesive and self-healing γ-PGA/PEDOT:PSS conductive hydrogels enabled by multiple hydrogen bonding for wearable electronics

Chenyang Zhang et al.

Summary: In this study, a hybrid conductive hydrogel consisting of PGA and PEDOT:PSS was developed, which exhibited good biocompatibility, flexibility, and conductivity. The hydrogel showed adhesive performance and self-healing abilities due to multiple hydrogen bonding interactions.

NANO ENERGY (2022)

Article Chemistry, Physical

Stretchable freezing-tolerant triboelectric nanogenerator and strain sensor based on transparent, long-term stable, and highly conductive gelatin-based organohydrogel

Min Wu et al.

Summary: This study presents a simple approach to prepare a transparent, self-healing, and highly conductive organohydrogel. Based on this material, a stretchable freezing-tolerant triboelectric nanogenerator and strain sensor were developed. These devices demonstrate excellent mechanical and electrical properties, making them suitable for potential applications in wearable electronics, healthcare monitoring, biomechanical energy harvesting, and human-machine interaction.

NANO ENERGY (2022)

Article Chemistry, Physical

Extreme environment-adaptable and fast self-healable eutectogel triboelectric nanogenerator for energy harvesting and self-powered sensing

Yufan Feng et al.

Summary: A TENG based on ultrafast fabricated eutectogels is reported, featuring transparent, stretchable, anti-freezing, and self-healable properties for energy harvesting and self-powered sensors. The eutectogels exhibit high stretchability, transparency, and ionic conductivity, maintaining performance even at extreme low temperatures. The assembled E-TENGs show high and stable electrical output performances, with potential applications in powering electronics and real-time monitoring of human motions.

NANO ENERGY (2022)

Article Chemistry, Physical

The role of adsorbed hydroxide reduction in hydrogen evolution and nitrogen reduction reactions in aqueous solution

Yuan Zhao et al.

Summary: Understanding the reaction mechanisms of the hydrogen evolution reaction and nitrogen reduction reaction in aqueous solution is crucial for achieving a sustainable energy future. This study employs density functional theory calculations to investigate the electrocatalytic activities of transition-metal single-atom catalysts supported on nitrogen-doped carbon, providing new insights into the chemical reaction mechanisms and facilitating the rational design of efficient electrocatalysts.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Article Engineering, Electrical & Electronic

A temperature responsive adhesive hydrogel for fabrication of flexible electronic sensors

Wan Liu et al.

Summary: This study designed a skin-friendly conductive hydrogel with temperature-triggered tunable mechanic, which can reliably adhere to skin and detect electrophysiological signals while being easily removed. The hydrogel also has additional advantages of transparency, breathability, and antimicrobial activity, making it suitable for long-time wear and environmentally friendly and cost-saving.

NPJ FLEXIBLE ELECTRONICS (2022)

Article Engineering, Environmental

Self-repairable and recyclable self-powered human motion sensor with NIR/pH-responsive amplified Stretchable, Conductive, and Self-Healable hydrogel

Arnab Shit et al.

Summary: A self-repairable and reusable self-powered electronic skin sensor with amplified mechanical and electrochemical properties is developed, controlled by NIR/pH-responsive hydrogel. The system shows enhanced performance in stretching, conductivity, capacitance, and strain sensitivity, making it suitable for wearable human-health monitoring systems.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Multidisciplinary

Facile preparation of multi-stimuli-responsive degradable hydrogels for protein loading and release

Syuuhei Komatsu et al.

Summary: The study focused on the synthesis of thermo- and pH-responsive hydrogels as drug delivery carriers for cancer treatment, which can recognize and degrade under acidic or reducing conditions, showing potential for targeted therapy.

JOURNAL OF CONTROLLED RELEASE (2021)

Article Chemistry, Multidisciplinary

A Hydrophobic Sisal Cellulose Microcrystal Film for Fire Alarm Sensors

Zuocai Zhang et al.

Summary: A simple and green approach has been reported for the development of a hydrophobic, flame-retardant composite film using soy protein isolate, sisal cellulose microcrystals, graphene nanosheets, and citric acid with synergetic benefit. Compared to other composite films, the newly developed film shows significantly improved water resistance and can maintain excellent physical structure and good electrical conductivity in an ethanol flame. This work paves the way for novel fire-retardant fire alarm biosensors.

NANO LETTERS (2021)

Article Chemistry, Physical

Lead-free flexible Bismuth Titanate-PDMS composites: A multifunctional colossal dielectric material for hybrid piezo-triboelectric nanogenerator to sustainably power portable electronics

Sugato Hajra et al.

Summary: This study introduces a multiunit hybrid piezo-triboelectric nanogenerator using BiTO/PDMS composite films, producing enhanced output performance through increased internal polarization. The device has been successfully applied to biomechanical energy harvesting and powering various electronic devices.

NANO ENERGY (2021)

Article Chemistry, Physical

Facile Construction of a Flexible Film with Ultrahigh Thermal Conductivity and Excellent Flame Retardancy for a Smart Fire Alarm

Zhencai Qu et al.

Summary: In this study, a covalently bonded film combining aminated black phosphorene and graphene oxide was developed, showcasing high thermal conductivity, significant flame retardancy, and reduced interface thermal resistance. The flexible film exhibited fast fire alarm response capabilities and continued to function even after exposure to flames, suggesting a new approach for enhancing fire prevention in smart alarm devices.

CHEMISTRY OF MATERIALS (2021)

Article Materials Science, Multidisciplinary

A universal method to easily design tough and stretchable hydrogels

Chisa Norioka et al.

Summary: This paper presents a universal strategy for preparing tough and stretchable hydrogels by adjusting polymerization conditions to increase polymer chain entanglements for energy dissipation. The balance between physical and chemical cross-links is optimized by utilizing entanglements and covalent bonds, respectively, leading to improved mechanical performance of hydrogels for wide practical use.

NPG ASIA MATERIALS (2021)

Article Nanoscience & Nanotechnology

Self-Powered Smart Arm Training Band Sensor Based on Extremely Stretchable Hydrogel Conductors

Feifan Sheng et al.

Summary: A TENG utilizing a double-network polymer ionic conductor sodium alginate/zinc sulfate/poly acrylic-acrylamide hydrogel exhibited exceptional stretchability, transparency, and conductivity. It could harvest energy from typical human movements and be used to prepare a self-powered smart training band sensor. This work provides an innovative platform for sustainable wearable and sports monitoring electronics.

ACS APPLIED MATERIALS & INTERFACES (2021)

Review Environmental Sciences

Long-Term Sequelae of Frostbite-A Scoping Review

Ivo B. Regli et al.

Summary: Frostbite is tissue damage caused by freezing temperatures, which can lead to long-term sequelae such as neuropathic pain and skeletal damage. The pathophysiology of these sequelae remains uncertain, but treatments such as botulinum toxin injections and pharmacotherapy may help to improve symptoms.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH (2021)

Article Chemistry, Physical

Highly tough, freezing-tolerant, healable and thermoplastic starch/poly(vinyl alcohol) organohydrogels for flexible electronic devices

Jing Lu et al.

Summary: Starch-based hydrogels have gained attention due to their biodegradability, but they often lack toughness, brittleness, and anti-freezing properties. By introducing glycerol and CaCl2, the mechanical, thermal, and conductive properties of the starch/PVA hydrogel can be improved, resulting in enhanced compatibility, flexibility, anti-freezing ability, and long-term stability.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Review Materials Science, Multidisciplinary

Hybrid Energy-Harvesting Systems Based on Triboelectric Nanogenerators

Yaokun Pang et al.

Summary: Hybrid energy-harvesting systems combining various energy generation technologies show great potential for future energy development, with TENG playing an important role in applications ranging from self-powered sensing to blue energy harvesting. Comprehensive reviews and further advancements in TENG-based hybrid systems are needed to address major challenges and unlock new opportunities in the field.

MATTER (2021)

Article Radiology, Nuclear Medicine & Medical Imaging

What Interventional Radiologists Need to Know About Managing Severe Frostbite: A Meta-Analysis of Thrombolytic Therapy

John Lee et al.

AMERICAN JOURNAL OF ROENTGENOLOGY (2020)

Article Physics, Applied

Self-powered flexible and transparent smart patch for temperature sensing

Xuexian Chen et al.

APPLIED PHYSICS LETTERS (2020)

Review Chemistry, Multidisciplinary

Tailoring Gelation Mechanisms for Advanced Hydrogel Applications

Valeria Nele et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Article Materials Science, Biomaterials

Gelatin-crosslinked pectin nanofiber mats allowing cell infiltration

Xiaoqi Shi et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2020)

Article Chemistry, Physical

Resilient yet entirely degradable gelatin-based biogels for soft robots and electronics

Melanie Baumgartner et al.

NATURE MATERIALS (2020)

Article Multidisciplinary Sciences

Hydrogels as dynamic memory with forgetting ability

Chengtao Yu et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

Article Materials Science, Multidisciplinary

A wearable, self-adhesive, long-lastingly moist and healable epidermal sensor assembled from conductive MXene nanocomposites

Xiaoxuan Wu et al.

JOURNAL OF MATERIALS CHEMISTRY C (2020)

Article Biochemistry & Molecular Biology

Investigation of morphological, mechanical and biological properties of cellulose nanocrystal reinforced electrospun gelatin nanofibers

Ahmad Hivechi et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2019)

Article Materials Science, Biomaterials

Antibacterial bone substitute of hydroxyapatite and magnesium oxide to prevent dental and orthopaedic infections

Catarina C. Coelho et al.

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

Article Nanoscience & Nanotechnology

Polyvinyl Alcohol/Silk Fibroin/Borax Hydrogel lonotronics: A Highly Stretchable, Self-Healable, and Biocompatible Sensing Platform

Ningning Yang et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Nanoscience & Nanotechnology

Wearable, Stretchable, Transparent All-in-One Soft Sensor Formed from Supersonically Sprayed Silver Nanowires

Hong Seok Jo et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Physical

All-in-Gel design for supercapacitors towards solid-state energy devices with thermal and mechanical compliance

Chengyao Yin et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Article Nanoscience & Nanotechnology

Fabrication of High-Sensitivity Skin-Attachable Temperature Sensors with Bioinspired Microstructured Adhesive

Ju Hyun Oh et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Chemistry, Multidisciplinary

A 3D Nanostructured Hydrogel-Framework-Derived High-Performance Composite Polymer Lithium-Ion Electrolyte

Jiwoong Bae et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Article Chemistry, Physical

Low Temperature Tolerant Organohydrogel Electrolytes for Flexible Solid-State Supercapacitors

Qinfeng Rong et al.

ADVANCED ENERGY MATERIALS (2018)

Article Chemistry, Multidisciplinary

Hofmeister Effect-Assisted One Step Fabrication of Ductile and Strong Gelatin Hydrogels

Qingyan He et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

Review Polymer Science

Recent approaches in designing bioadhesive materials inspired by mussel adhesive protein

Pegah Kord Forooshani et al.

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY (2017)

Article Chemistry, Physical

Facile and robust triboelectric nanogenerators assembled using off-the-shelf materials

Sai Sunil Kumar Mallineni et al.

NANO ENERGY (2017)

Article Chemistry, Multidisciplinary

Stretchable and Multimodal All Graphene Electronic Skin

Dong Hae Ho et al.

ADVANCED MATERIALS (2016)

Review Medicine, General & Internal

Freezing and non-freezing cold weather injuries: a systematic review

Kieran Heil et al.

BRITISH MEDICAL BULLETIN (2016)

Review Chemistry, Physical

Pursuing prosthetic electronic skin

Alex Chortos et al.

NATURE MATERIALS (2016)

Article Chemistry, Multidisciplinary

A Mechanically Strong, Highly Stable, Thermoplastic, and Self-Healable Supramolecular Polymer Hydrogel

Xiyang Dai et al.

ADVANCED MATERIALS (2015)

Review Physiology

Frostbite: a practical approach to hospital management

Charles Handford et al.

EXTREME PHYSIOLOGY & MEDICINE (2014)

Article Chemistry, Multidisciplinary

Sliding-Triboelectric Nanogenerators Based on In-Plane Charge-Separation Mechanism

Sihong Wang et al.

NANO LETTERS (2013)

Article Multidisciplinary Sciences

Highly stretchable and tough hydrogels

Jeong-Yun Sun et al.

NATURE (2012)

Article Chemistry, Physical

Anisotropic tough poly(vinyl alcohol) hydrogels

Lin Zhang et al.

SOFT MATTER (2012)

Review Chemistry, Physical

Why are double network hydrogels so tough?

Jian Ping Gong

SOFT MATTER (2010)

Article Surgery

Environmental cold-induced injury

Gregory J. Jurkovich

SURGICAL CLINICS OF NORTH AMERICA (2007)