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Cactus Fruit Seeds Identified as Source of Cellulose Nanocrystals

Cactus fruit waste seeds (CWS) have been discovered as a viable cellulose nanocrystal source.

1 Feb 2022

New Approach Advances Residue-Free 2D Material Transfer

A new technique has been proposed to prevent residue and contamination of 2D materials when being transferred.

1 Feb 2022

Nanomaterials are Promising Agricultural Active Ingredients

The critical aspects and current advancements in nanoporous carrier materials for targeted delivery of pesticides are analyzed.

1 Feb 2022

Green Synthesis of Biomedically Beneficial Silk-Fibroin Nanofibers

Researchers have modified the manufacturing process to fabricate nanofibers based on SF biopolymers derived from silk waste.

1 Feb 2022

Argonne’s Ultrafast Electron Microscope Reveals Small Details with Potentially Big Impacts

A unique instrument at Argonne's Center for Nanoscale Materials combines a modified transmission electron microscope with an ultrafast laser system to reveal small details with potentially big impacts.

1 Feb 2022

Cotton Fibers Covered with Nanoparticles for "Smart" Dye Absorption

Researchers developed an eco-friendly dye absorbent for cotton fibers by coating embedding silver nanoparticles.

31 Jan 2022

Mass Production of Recyclable Bioplastics Possible with Cellulose

A simple and large-scale preparation technique for producing high-performance cellulose bioplastic films made from chemically compatible dual-crosslinked carboxymethylated cellulose fibers.

31 Jan 2022

Forming an Effective Formaldehyde Gas Sensor with 3D Graphene

A group of researchers successfully produced oxygen plasma-treated 3D graphene for increased formaldehyde detection.

31 Jan 2022

Nanoparticle Additives Help Improve Welding Quality

A method for improving the mechanical characteristics of different welded components has been introduced.

31 Jan 2022

High Performance R-Theta 2-Axis Stages for Nanometer Precision Motion in Semiconductor and Laser Processing Applications

R-Theta stage motion systems are better suited to circular, elliptic and spiral motion patterns than conventional Cartesian 2-axis XY linear translation stages.

From PI (Physik Instrumente) LP 28 Jan 2022