Results 151 to 160 of about 21,252 (299)

Recent Progress on Enzyme Immobilization: Materials, Strategies, and Applications

Food Bioengineering, EarlyView.
Enzyme immobilization technology has undergone substantial evolution driven by advances in materials science. This review systematically examines the recent advances in enzyme immobilization since 2024, with a focused analysis of five major categories of enzyme carriers including covalent organic framework, metal‐organic frameworks, polymers, carbon ...
Shuran Wang, Ruoke Li, Yixuan Xie, Hanya Zhang, Xiaoyu Huang, Siwei Chen, Weixin Xu, Yueling Liu   +7 more
wiley   +1 more source

Imide/arylene ether copolymers with pendent trifluoromethyl groups [PDF]

A series of imide/arylene ether block copolymers were prepared using an arylene ether block containing a hexafluoroisopropylidene group and an imide block containing a hexafluoroisopropylidene and a trifluoromethyl group in the polymer backbone.
Havens, Stephen J., Jensen, Brian J.
core   +1 more source

Thermally activated delayed fluorescence exciplex sensitizers with fast reverse intersystem crossing for improving efficiency stability of organic light‐emitting diodes based on multi‐resonance emitters

FlexMat, EarlyView.
Two exciplex emitters are constructed based on a host‐guest doping strategy, and their exciton dynamics processes are investigated in depth. High‐performance OLEDs are fabricated by employing these exciplexes as emitters or sensitizers, providing excellent electroluminescence efficiencies and low efficiency roll‐offs.
Jingwen Xu, Min Wang, Jinshi Li, Ben Zhong Tang, Zujin Zhao   +4 more
wiley   +1 more source

Production of low sulfur diesel fuel through ultrasonic catalytic oxidative route using novel mixed oxides nanocomposites assisted by solvent extraction. [PDF]

Sci Rep
Zahran AI, El-Fawal EM, Naggar AMAE, Hassanein TF.   +3 more
europepmc   +1 more source

Heteroatom location‐ and orientation mode‐dependent reverse intersystem crossing rate in multiple resonance emitters

FlexMat, EarlyView.
By constructing two pairs of isomers with different heteroatom anchoring positions, the relationship between heteroatom location and orientation mode and reverse intersystem crossing rate constant (kRISC) in multiple resonance (MR) emitters is systematically investigated.
Tingting Huang, Yincai Xu, Yupei Qu, Xinliang Cai, Jinbei Wei, Yue Wang   +5 more
wiley   +1 more source

Nickel-catalyzed divergent sulfonations of propargylic carbonate. [PDF]

Nat Commun
Gu W, He Z, Wang H, Peng L, Guo C.
europepmc   +1 more source

Oxygen plasma resistant phosphine oxide containing imide/arylene copolymers [PDF]

A series of oxygen plasma resistant imide/arylene ether copolymers were prepared by reacting anhydride-terminated poly(amide acids) and amine-terminated polyarylene ethers containing phosphine oxide units. Inherent viscosities for these copolymers ranged
Jensen, Brian J.
core   +1 more source

Material design strategies for flexible n‐type polymer semiconductors

FlexMat, EarlyView.
This Perspective surveys recent progress in flexible n‐type polymer semiconductors, emphasizing the interplay between molecular design and microstructure control. It outlines strategies including backbone and side‐chain engineering, multilevel microstructure optimization, to maintain charge‐transport pathways under mechanical deformation.
Xiao‐Yan Zhang, Yang‐Yang Zhou, Jie‐Yu Wang, Jian Pei, Ze‐Fan Yao   +4 more
wiley   +1 more source

Asymmetric Desymmetrizing Sulfonylation of Diarylmethanes via Peptidyl-Cu(I)-Catalysis with Remote Stereocontrol. [PDF]

J Am Chem Soc
Um HS, Miller SJ.
europepmc   +1 more source

Evaluation of meta-benzenedisulfonic acid as a stress-reducing additive in a Watts nickel electroplating bath [PDF]

Internal stress and deposit hardness of nickel electrodeposited containing controlled quantities of meta-benzenedisulfonic ...
Munford, J. A., Whitfield, C. E.
core   +1 more source