☆ 4.7 Article

A novel gradient structured nanofiber and silver nanowire composite membrane for multifunctional air Filters, oil water Separation, and health monitoring flexible wearable devices

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2023)

Related references

Note: Only part of the references are listed.

Article Nanoscience & Nanotechnology

Mussel-Inspired and In Situ Polymerization-Modified Commercial Sponge for Efficient Crude Oil and Organic Solvent Adsorption

Lunqiang Jin et al.

Summary: The development of advanced materials and technologies for the purification of oily wastewater has become a central topic. In this study, a superhydrophobic polyurethane (PU) sponge adsorbent was designed via mussel-inspired coatings, showing outstanding mechanical properties and excellent adsorption of oils and organic solvents.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Piezoelectric Nanofiber Membrane for Reusable, Stable, and Highly Functional Face Mask Filter with Long-Term Biodegradability

Thinh T. Le et al.

Summary: A reusable, highly effective, and humidity-resistant air filtration membrane has been developed using piezoelectric electrospun poly (l-lactic acid) nanofibers. The membrane achieves high particle removal efficiency with low breathing resistance. It also demonstrates good humidity resistance and stable filtration performance. In addition, a biodegradable nanofiber-based facemask prototype decomposes within 5 weeks in an accelerated degradation environment.

ADVANCED FUNCTIONAL MATERIALS (2022)

Add to Collection

Article Polymer Science

Electrospun composite membrane based on polyarylene sulfide sulfone/Ag/ZnO nanofibers for antibacterial effective PM2.5 filtration

Qing Su et al.

Summary: In this study, a PASS/Ag/ZnO membrane was fabricated, exhibiting excellent filtration efficiency and antibacterial properties, providing great potential for removing both PM2.5 and bacteria contamination.

JOURNAL OF APPLIED POLYMER SCIENCE (2022)

Add to Collection

Article Environmental Sciences

Secondary organic aerosol formation from straw burning using an oxidation flow reactor

Hui Wang et al.

Summary: In this study, the formation of secondary organic aerosol (SOA) from wheat straw burning was investigated using a Gothenburg: Potential Aerosol Mass (Go: PAM) reactor. The study found that the water content had significant effects on the flaming stage but not on the non-flaming stage. Furthermore, the enhancement ratio of OA was higher during the non-flaming stages, and the mass spectrum of primary wheat burning organic aerosols resembled that of resolved biomass burning organic aerosols (BBOA).

JOURNAL OF ENVIRONMENTAL SCIENCES (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Transparent Air Filters with Active Thermal Sterilization

Seonggeun Han et al.

Summary: We introduce a transparent and self-sterilizable air filter fabricated using copper nanowires. The filter allows visible light penetration, enabling ease of communication, while effectively capturing particulate matter and exhibiting thermal antibacterial efficacy. It shows high reusability and stability after repeated uses. The results suggest that this filter can serve as an alternative antimicrobial air filter for current and future pandemic situations.

NANO LETTERS (2022)

Add to Collection

Article Engineering, Chemical

Construction of ultra-stable polypropylene membrane by in-situ growth of nano-metal-organic frameworks for air filtration

Ying Cheng et al.

Summary: Nanosized PP@ZIF-8 and PP@Cu-BTC membranes were designed to efficiently filter PM2.5 particles with improved PM1.0 quality factor and filtration efficiency. These membranes demonstrated excellent water resistance and long-term storage performance.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Investigating the Influence of Metal-Organic Framework Loading on the Filtration Performance of Electrospun Nanofiber Air Filters

Zhuolun Niu et al.

Summary: This study investigates the influence of reaction time on the filtration performance of PAN/ZIF-67 hybrid nanofiber filters. It finds that the surface morphology and chemical composition of the filters change with the reaction time. A reaction time of 5 minutes is sufficient for achieving the maximum efficiency of ZIF-67 for filters with relatively low initial filtration efficiency. However, for filters with high initial filtration efficiency, the integration of ZIF-67 is not necessary.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Article Environmental Sciences

Understanding organic aerosols in Bogot acute accent a, Colombia: In-situ observations and regional-scale modeling

Karen Ballesteros-Gonzalez et al.

Summary: This study focuses on organic aerosol and its sources in the city of Bogota, Colombia. By analyzing chemical speciation data and using a regional transport model, the researchers were able to determine the different sources of organic aerosol during different seasons and regions.

ATMOSPHERIC ENVIRONMENT (2022)

Add to Collection

Article Chemistry, Physical

Green-solvent-processable biodegradable poly(lactic acid) nanofibrous membranes with bead-on-string structure for effective air filtration: Kill two birds with one stone

Wenjing Han et al.

Summary: This study reports a degradable and environmentally friendly PLA bead-on-string ENM, prepared by electrospinning in a relatively green solvent. Experimental results show that this ENM has high removal efficiency and low pressure drop, as well as higher filtration efficiency in real hazy environment and relatively safer PM index value.

NANO ENERGY (2022)

Add to Collection

Article Engineering, Chemical

Fabrication of fibrous MXene nanoribbons (MNRs) membrane with efficient performance for oil-water separation

Zhengyi Huang et al.

Summary: Oily wastewater discharge from industrial activities and oil spills has had a significant impact on human health and the global environment. Membrane separation is a promising solution for oily wastewater treatment, and this study successfully prepared a novel membrane by combining fibrous MXene nano-ribbons with mixed cellulose. The resulting MCE-MNRs membrane exhibited outstanding oil-water separation performance, with high water permeance and over 99% rejection rates for various oil-water mixtures. The membrane's excellent performance is attributed to the formation of a water layer during filtration, which allows water to pass through freely but blocks oil droplets.

JOURNAL OF MEMBRANE SCIENCE (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Full-Textile Human Motion Detection Systems Integrated by Facile Weaving with Hierarchical Core-Shell Piezoresistive Yarns

Weibing Zhong et al.

Summary: This study developed a hierarchical core-shell piezoresistive yarn (HCPY) pressure sensor with high sensitivity, durability, fast response time, and recovery time, which can be used to assemble single-pressure sensors or textile-based flexible pressure sensors arrays with high sensing performance. These wearable pressure sensors have been successfully applied to monitor physical signals and human motions, as well as seamlessly integrated with sportswear to detect movements of the elbow joint and map spatial pressure distribution, showing promising potential for next-generation wearable electronics.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Directional Water Transfer Janus Nanofibrous Porous Membranes for Particulate Matter Filtration and Volatile Organic Compound Adsorption

Wenshi Xu et al.

Summary: Research has found that cyclodextrin-containing Janus nanofibrous porous membranes prepared by electrospinning can efficiently filter PM, adsorb VOCs, and remove moisture from exhaled gas, providing a dry and comfortable environment. These materials have great potential for applications in personal wearable air purifiers.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Trap-Induced Dense Monocharged Perfluorinated Electret Nanofibers for Recyclable Multifunctional Healthcare Mask

Shizhe Lin et al.

Summary: The study introduces a new type of HPFM material that can efficiently remove ultrafine PM0.3, with masks made from it remaining stable even under high humidity and temperature conditions, and can be reused after disinfection, demonstrating potential applications for future medical devices.

ACS NANO (2021)

Add to Collection

Review Engineering, Chemical

Bio-based electrospun nanofiber as building blocks for a novel eco-friendly air filtration membrane: A review

Yankang Deng et al.

Summary: Air pollution has long been a serious issue affecting the atmospheric environment and human health, and air filtration is an important method to improve air quality. Nanofiber membranes prepared by electrospinning technology show great potential in air filtration due to their porous structure and controllable morphology, while natural polymers are becoming preferred alternatives to traditional synthetic polymers for manufacturing air filtration media.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Compressible and Stretchable Magnetoelectric Sensors Based on Liquid Metals for Highly Sensitive, Self-Powered Respiratory Monitoring

Xuan Zhang et al.

Summary: A self-powered compressible and stretchable magnetoelectric sensor for respiratory monitoring has been developed, demonstrating high sensitivity, fast response, and long-term stability. This sensor can be used for noninvasive, miniaturized, and portable respiratory monitoring, aiming to warn for potential health risks.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Functionalized Polyurethane-Coated Fabric with High Breathability, Durability, Reusability, and Protection Ability

Moonhyun Choi et al.

Summary: The newly developed mask coating material has high breathability, durability, and efficient filtration function, with excellent filtering effect on water droplets, while also inhibiting the adsorption of some pathogens.

ADVANCED FUNCTIONAL MATERIALS (2021)

Add to Collection

Article Engineering, Environmental

A novel approach to designing air filters: Ubiquitous material-based Janus air filter modules with hydrophilic and hydrophobic parts

Sol Park et al.

Summary: A Janus air filter based on ubiquitous materials like sponge or cotton fabric was prepared with an optimized ratio of hydrophilic and hydrophobic parts. The filter exhibited high adsorption of particulate matter, excellent recyclability, and stable performance at high PM2.5 concentrations and air velocities. Additionally, a modular JAF achieved high efficiency at low pressure drops.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Photocatalytic Rejuvenation Enabled Self-Sanitizing, Reusable, and Biodegradable Masks against COVID-19

Qiang Li et al.

Summary: A reusable, biodegradable, and antibacterial mask was designed in this study to address the challenges in recycling and sterilizing used masks, containing photocatalytic N-TiO2/TiO2 for 100% bacteria disinfection. The mask also showed enhanced mechanical performance, breathability, and particle filterability compared to commercial single-use masks, making it a sustainable and efficient alternative for PPE during COVID-19.

ACS NANO (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Tailoring Nanonets-Engineered Superflexible Nanofibrous Aerogels with Hierarchical Cage-Like Architecture Enables Renewable Antimicrobial Air Filtration

Fei Wang et al.

Summary: The synthesis of cage-like structured superflexible nanofibrous aerogels (CSAs) with renewable antimicrobial properties provides high-performance air filtration materials with excellent antibacterial, antiviral, and filtration capabilities for the interception and inactivation of pathogenic contaminants in air, offering new possibilities for public health protection.

ADVANCED FUNCTIONAL MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Graphdiyne-based flexible respiration sensors for monitoring human health

Yuan Li et al.

Summary: By utilizing porous graphdiyne (GDY) material to construct printed respiration sensors, ultra-sensitive response and rapid recovery performance can be achieved under real-time respiratory conditions, allowing for non-contact detection over a long distance. These sensors can also easily monitor the instantaneous change of weak fingertip moisture.

NANO TODAY (2021)

Add to Collection

Article Engineering, Chemical

Polymer/MOP-derived multilayer fibrous membranes for moisture-wicking and efficient capturing both fine and ultrafine airborne particles

Zhe Wang et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Reusable Self-Sterilization Masks Based on Electrothermal Graphene Filters

Xiaoli Shan et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection

Review Chemistry, Physical

2D and 3D Bulk Materials for Environmental Remediation: Air Filtration and Oil/Water Separation

Ha-Jin Lee et al.

MATERIALS (2020)

Add to Collection

Article Materials Science, Composites

Polyvinylidene fluoride composite nanofibrous filter for high-efficiency PM2.5 capture

Qian Fan et al.

COMPOSITES COMMUNICATIONS (2020)

Add to Collection

Article Chemistry, Applied

Design of double-component metal-organic framework air filters with PM2.5 capture, gas adsorption and antibacterial capacities

Shanshan Ma et al.

CARBOHYDRATE POLYMERS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

A Novel Method for Fabricating an Electrospun Poly(Vinyl Alcohol)/Cellulose Nanocrystals Composite Nanofibrous Filter with Low Air Resistance for High-Efficiency Filtration of Particulate Matter

Qijun Zhang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Highly Efficient, Transparent, and Multifunctional Air Filters Using Self-Assembled 2D Nanoarchitectured Fibrous Networks

Shichao Zhang et al.

ACS NANO (2019)

Add to Collection

Article Environmental Sciences

Biogenic secondary organic aerosol sensitivity to organic aerosol simulation schemes in climate projections

Arineh Cholakian et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2019)

Add to Collection

Review Chemistry, Physical

Electrospun flexible nanofibrous membranes for oil/water separation

Jichao Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Add to Collection

Article Medical Informatics

Experimental investigation on the suitability of flexible pressure sensor for wrist pulse measurement

Sukesh M. Rao et al.

HEALTH AND TECHNOLOGY (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Wearable Leather-Based Electronics for Respiration Monitoring

Ruijie Xie et al.

ACS APPLIED BIO MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

A Nanoprotein-Functionalized Hierarchical Composite Air Filter

Xin Fan et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Thermal Management in Nanofiber-Based Face Mask

Ankun Yang et al.

NANO LETTERS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

High Efficiency, Transparent, Reusable, and Active PM2.5 Filters by Hierarchical Ag Nanowire Percolation Network

Seongmin Jeong et al.

NANO LETTERS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Direct Blow-Spinning of Nanofibers on a Window Screen for Highly Efficient PM2.5 Removal

Bilal Khalid et al.

NANO LETTERS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

A Disposable Multi-Functional Air Filter: Paper Towel/Protein Nanofibers with Gradient Porous Structures for Capturing Pollutants of Broad Species and Sizes

Hamid Souzandeh et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)

Add to Collection

Article Chemistry, Physical

Flexible hydroxyapatite ultralong nanowire-based paper for highly efficient and multifunctional air filtration

Zhi-Chao Xiong et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

Add to Collection

Article Chemistry, Analytical

Pencil-drawn Paper-based Non-invasive and Wearable Capacitive Respiration Sensor

Srinivasulu Kanaparthi

ELECTROANALYSIS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Highly Conductive, Air-Stable Silver Nanowire@Iongel Composite Films toward Flexible Transparent Electrodes

Weiwei Xiong et al.

ADVANCED MATERIALS (2016)

Add to Collection

Article Environmental Sciences

Anthropogenic and biogenic organic compounds in summertime fine aerosols (PM2.5) in Beijing, China

Fan Yang et al.

ATMOSPHERIC ENVIRONMENT (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Nanofiber Air Filters with High-Temperature Stability for Efficient PM2.5 Removal from the Pollution Sources

Rufan Zhang et al.

NANO LETTERS (2016)

Add to Collection

Article Multidisciplinary Sciences

Transparent air filter for high-efficiency PM2.5 capture

Chong Liu et al.

NATURE COMMUNICATIONS (2015)

Add to Collection

Article Chemistry, Physical

A novel hierarchically structured and highly hydrophilic poly(vinyl alcohol-co-ethylene)/poly(ethylene terephthalate) nanoporous membrane for lithium-ion battery separator

Ming Xia et al.

JOURNAL OF POWER SOURCES (2014)

Add to Collection

Article Chemistry, Physical

Facile synthesis of very-long silver nanowires for transparent electrodes

J. Jiu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

Add to Collection

Article Chemistry, Physical

Tortuously structured polyvinyl chloride/polyurethane fibrous membranes for high-efficiency fine particulate filtration

Na Wang et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2013)

Add to Collection

© Peeref 2019-2024. All rights reserved.