Results 41 to 50 of about 91,445 (269)

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

open access: yesAdvanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett   +19 more
wiley   +1 more source

Dynamic Interfacial Chemistry of Choline Chloride as Electrolyte Additive for Stable Zn‐Iodine Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Choline chloride (ChCl) additive enables dynamic interface engineering in Zn‐I2 batteries by forming hydrophobic polyiodide complexes and a Zn‐stabilizing Ch+‐rich layer under electric field modulation. This dual‐function strategy suppresses iodine hydrolysis and dendrite formation, while optimizing Zn2+ solvation and transport for high‐efficiency ...
Xiaoyu Bi   +16 more
wiley   +1 more source

Research on leakage and diffusion characteristics of buried hydrogen-blended natural gas pipelines based on CFD

open access: yes管道保护
Hydrogen plays a crucial role in addressing fossil energy shortages and advancing new energy transitions. However, its storage and transportation present significant challenges.
Fanxi BU   +5 more
doaj   +1 more source

Digitizing the Filtration Interface: A Smart, Modular Janus Wood Platform for Self‐Reporting Oil/Water Remediation

open access: yesAdvanced Functional Materials, EarlyView.
This work developed a smart Janus wood membrane integrating asymmetric wettability with built‐in electrical sensing for oil‐water separation. The membrane achieved > 99.5% separation efficiency and high flux by leveraging wood's natural anisotropic pore structure.
Kaiwen Chen   +10 more
wiley   +1 more source

Environmental risk assessment of enhanced oil recovery solutions [PDF]

open access: yes, 2023
PhD thesis in Risk management and societal safetyThe overall objective of the research presented in this thesis is to contribute new knowledge about the environmental risk related to shortlisted products and processes developed at the National Improved ...
Vora, Mehul
core   +1 more source

Pressure Drop Prediction of Crude Oil Pipeline Based on PSO-BP Neural Network

open access: yesEnergies, 2022
Pipeline transportation of crude oil has great advantages over traditional oil transmission methods, in terms of economic and environmental protection.
Lixin Wei   +5 more
doaj   +1 more source

Pickering‐Engineered Microparticles for Magnetically Guided Motion and Light‐Triggered Catalysis

open access: yesAdvanced Functional Materials, EarlyView.
Magnetically responsive wax microparticles stabilized by hematite cubes through the Pickering emulsification strategy are developed, showing controlled size, motion, and light‐activated catalytic activity. Annealing under a magnetic field enhances their mobility and steering.
Chiara Ferlito   +6 more
wiley   +1 more source

EXPERIMENTAL STUDY OF GAS INJECTION ENHANCED OIL RECOVERY IN SHALE RESERVOIRS [PDF]

open access: yes, 2019
Miscible gas injection enhanced oil recovery (huff-n-puff gas injection) has received increased attention especially in the unconventional plays like the Eagle Ford, where oil recovery is as low as 5 – 10% (Sheng, 2015). An increase in 1% of recovery
Min, Byeungju
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Treatment of paraffin deposition behavior in gas-condensate wells with chemical inhibitors

open access: yesJournal of Petroleum Exploration and Production Technology, 2023
As deep gas-condensate reservoirs are explored, the problem of paraffin deposition is becoming more prominent. Therefore, this paper collects condensate samples from representative paraffin deposition gas-condensate wells and analyzes basic physical ...
Bowen Shi   +4 more
doaj   +1 more source

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