Results 211 to 220 of about 313,673 (292)
A chiral self‐assembly of achiral porphyrin molecules is presented on the surfaces of achiral carbon nanotubes, and the obvious optical activity is observed as direct and solid spectroscopic evidence. The findings provide an effective carbon nanotube‐templated strategy for inducing and manipulating the chiral self‐assembly of porphyrin and other chiral/
Xiaojun Wei +6 more
wiley +1 more source
By integrating a thermal engraving method with polymer modification through reversible addition‐fragmentation chain transfer (RAFT) polymerization to introduce fluorinated functional groups, micro‐nano superhydrophobic PET surfaces are prepared. These newly developed surfaces demonstrate outstanding water repellency and effective removal of both water ...
Yingkun Sheng +5 more
wiley +1 more source
We introduce an anti‐counterfeiting solution using photoluminescent nanoparticles in PMMA polymer matrices. Through UV‐activated polymerization without photoinitiators, achieved via solvent modification, secure micromarkers are created within seconds using industrial laser systems.
Aïssatou Coumba Sow +3 more
wiley +1 more source
Graphene is grown from pyrene and its carboxylated derivative, 1‐pyrenecarboxylic acid (1‐PCA). The carboxylic acid group of 1‐PCA underwent decarboxylation to produce pyrene and CO2, thereby triggering the Boudouard reaction. This reaction results in graphene with high charge‐carrier mobility by decreasing vacancy‐type defects and oxygen groups in the
Jeong In Ryu +5 more
wiley +1 more source
A hydrophobic metal‐organic framework (UHMOF‐100) is grown on a quartz crystal microbalance sensor for the first time. The device enables real‐time, selective detection of monoaromatic BTEX pollutants in water, demonstrating a new strategy for creating robust chemical sensors for challenging environmental monitoring applications. Abstract Environmental
Per Reichert +7 more
wiley +1 more source
This study presents a pyrolysis‐gas chromatography‐mass spectrometry (PY‐GC‐MS) method for characterizing binder materials from complex lithium ion battery (LIB) samples. Multishot pyrolysis is used to analyze electrolyte components, solid electrolyte interphase (SEI)‐related products and binder materials. Changes of the pyrolysis fingerprints of state‐
Dennis Kessen +4 more
wiley +1 more source

