Results 61 to 70 of about 163,712 (187)

Bio‐Inspired Hierarchical Nanoreactor With Hetero‐Coordinated Fe–P–Co Bridges for Whole‐Pathway‐Regulated Electrocatalytic Oxygen Reduction

open access: yesAdvanced Materials, EarlyView.
A bioinspired Co‐doped Fe2P on N‐doped carbon with a hierarchical eucalyptus‐like nanoarchitecture is engineered to regulate oxygen across the entire electrochemical pathway, achieving a half‐wave potential of 0.938 V vs. RHE, sustaining 373 h of discharge in Al‐air batteries, and delivering an energy density of 3487 Wh/kg.
Qiaoling Xu   +7 more
wiley   +1 more source

Is hydrogen a decarbonizing fuel for maritime shipping?

open access: yesMaritime Technology and Research
To meet the targets for carbon emissions as laid out by the Paris Agreement, the International Maritime Organisation has experimented with several technological, operational, and incentive-based methods.
Nitin Agarwala
semanticscholar   +1 more source

Smart and Sustainable Sizing: Investigating the Sensing Behavior of Glass Fabrics Coated With Waterborne Polyurethane/Graphene Dispersions

open access: yesAdvanced Materials Technologies, EarlyView.
Waterborne polyurethane/graphene formulations are developed as piezoresistive coatings on glass fabric to enable flexible strain sensing. The graphene‐enabled conductive network provides a stable electromechanical response under cyclic compression. The coating demonstrates reliable pressure‐dependent resistance changes, highlighting its potential for ...
Vishnu Vijayan Pillai   +8 more
wiley   +1 more source

Electric tugboat deployment in maritime transportation: detailed analysis of advantages and disadvantages

open access: yesMaritime Business Review
Purpose This study aims to provide a comprehensive review of electric tugboat deployment in maritime transportation, including an in-depth assessment of its advantages and disadvantages.
Shanmukh Devarapali   +6 more
semanticscholar   +1 more source

Waleran II, Count of Meulan and Worcester, 1104-1166 [PDF]

open access: yes
Waleran was born in 1104 as the elder of the twin sons of Count Robert I of Meulan and Leicester (died 1118) and his wife Isabel of Vermandois (died c. 1139).
Crouch, David
core  

Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley   +1 more source

Protection of Maritime Demesne from unlawful Privatisation in the Process of Transition [PDF]

open access: yes, 2008
Pomorsko dobro i privatizacija na prostorima Republike Hrvatske, a pogotovo na nekretninama koje su opće dobro (pomorsko dobro i javne ceste), i danas iziskuje pomnu analizu. Od početaka privatizacije na temelju Zakona o pretvorbi društvenih poduzeća (NN
Jakob Nakić, Vinko Hlača
core   +1 more source

Could Edible Photonic Structures Be an Alternative to Traditional Food Coloring?

open access: yesAdvanced Optical Materials, EarlyView.
What if color in food came from photonic structures? This perspective introduces structural color as a potential next‐generation solution to replace conventional colorants in foods. It discusses edible photonic materials, their unique benefits, and the technological, safety, and consumer acceptance challenges that must be addressed to bring this ...
Miguel A. Cerqueira   +5 more
wiley   +1 more source

Liquid Metal Sensors for Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang   +7 more
wiley   +1 more source

Risk maturity model for the maritime authorities: a Delphi study to design the R-Mare matrix model

open access: yesWMU Journal of Maritime Affairs (JoMA)
Maritime authorities have the administrative responsibility for the safety and security of shipping and the prevention of marine and atmospheric pollution caused by ships. This responsibility involves various tasks that can be supported through effective
V. Laine   +2 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy