Results 101 to 110 of about 204,714 (304)

Inherent Safety Index For Transportation Of Chemicals [PDF]

open access: yes, 2002
PresentationInherent Safety can be understood as the absence or reduction of hazards (which implies lower risk) rather than low risk reached by add-on protective barriers.
Rogers, W. J.   +2 more
core  

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

open access: yesAdvanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi   +6 more
wiley   +1 more source

Transformational leadership, intrinsic motivation and trust: A moderated-mediated model of workplace safety

open access: yes, 2013
Two studies examine the role of motivation and trust in the relationship between safety-specific transformational leadership and employees' safety behavior.
Conchie, Stacey
core  

Spatiotemporal Drug Delivery via a Neonatal Spinal Cord ECM Hydrogel for Biomimetic Microenvironment Remodeling After Spinal Cord Injury

open access: yesAdvanced Functional Materials, EarlyView.
A biomimetic hydrogel derived from neonatal spinal cord ECM (DNSCM) delivers LAMB2 protein and ISP peptide to remodel the inhibitory injury microenvironment. The system sustains drug release, upregulates pro‐regenerative LAMB2, downregulates inhibitory CSPG, and promotes axonal regeneration.
Shiyu Fu   +8 more
wiley   +1 more source

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf   +4 more
wiley   +1 more source

Design of mine-used adaptive wide-voltage power supply with explosion-proof and intrinsic safety

open access: yesGong-kuang zidonghua, 2013
For characteristics that power supplys in coal mine underground has multi input voltage grades and are susceptible to disturbed when big equipments are starting or stopping, the paper put forward a design scheme of adaptive wide-voltage power supply with
LIU Ya-hui, GUO Jiang-tao, LIN Yin
doaj  

Intrinsic Safety Protection for Explosive Atmosphere: A Review

open access: yes, 2017
In the explosive atmosphere, there is always a high possibility of an explosion in the presence of electrical, electronic and non-electrical devices which in turn generate a spark or arc.
Ahirwal, Bhagirath
core  

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

DESIGNING INTRINSICALLY SAFE FIBER-OPTIC SENSORS FOR MONITORING THE TECHNICAL CONDITION OF LARGE STRUCTURES

open access: yesНадежность и качество сложных систем
Background. Monitoring the technical condition of responsible and potentially dangerous large civil and special structures, such as nuclear power plants, pipelines, bridges, and many others, in order to determine their operability and safe operation, and
E.A. Badeeva   +2 more
doaj   +1 more source

A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song   +5 more
wiley   +1 more source

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