Results 81 to 90 of about 491,771 (303)

Fabrication of carbon film composites for high-strength structures [PDF]

open access: yes, 1972
Physical and mechanical properties of fiber composite materials consisting of carbon films are described. Application of carbon film structural composites for constructing microwave filters or optical instruments is proposed.
Lippman, M., Preiswerk, P. R.
core   +1 more source

Influence of Pyrolysis Parameters on the Performance of CMSM [PDF]

open access: yes, 2009
Carbon hollow fiber membranes have been prepared by pyrolysis of a P84/S-PEEK blend. Proximate analysis of the precursor was performed using thermogravimetry (TGA), and a carbon yield of approximately 40% can be obtained.
Campo, Marta C.   +5 more
core   +7 more sources

Selective Benzene Capture by Metal‐Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han   +4 more
wiley   +1 more source

Electrochemistry of Graphene Flake Electrodes: Edge and Basal Plane Effect for Biosensing

open access: yesInternational Journal of Electrochemical Science, 2016
In order to study the properties of the graphene basal plane and edge specifically, the graphene flakes (GFs) were selectively masking with a non-conducting polymer to access the basal plane and edge only.
Feifei Zhang   +4 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Withdrawn paper: “Electrochemistry of Graphene Flake Electrodes: Edge and Basal Plane Effect for Biosensing” (Int. J. Electrochem. Sci., 11 (2016) 10172-10184)”

open access: yesInternational Journal of Electrochemical Science, 2017
The paper has been withdrawn at the author’s request.
Feifei Zhang   +4 more
doaj   +1 more source

Multifunctional braided composite rods for civil engineering applications [PDF]

open access: yes, 2010
This paper presents the development of a braided reinforced composite rod (BCR) able to both reinforce and monitor the stress state of concrete elements. Carbon fibers have been used as sensing and reinforcing material along with glass fiber.
Araújo, Mário Duarte de   +5 more
core   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

open access: yesAdvanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr   +7 more
wiley   +1 more source

Studies of fiber-matrix adhesion on compression strength [PDF]

open access: yes
A study was initiated on the effect of the matrix polymer and the fiber matrix bond strength of carbon fiber polymer matrix composites. The work includes tests with micro-composites, single ply composites, laminates, and multi-axial loaded cylinders. The
Bascom, Willard D.   +2 more
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

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