Beyond Conventional Cooling: Advanced Micro/Nanostructures for Managing Extreme Heat Flux
Advanced Materials, EarlyView.This review examines the design, application, and manufacturing of biomimetic or engineered micro/nanostructures for managing high heat‐flux in multi‐level electronics by enhancing conductive, convective, phase‐changing, and radiative heat transfer mechanisms, highlighting their potential for efficient, targeted thermal management, and future prospects.
Yuankun Zhang +7 more
wiley +1 more source
Photosystem II‐Carbon Nitride Photoanodes for Scalable Biophotoelectrochemistry
Advanced Materials, EarlyView.A spray‐freeze method is developed to fabricate large‐area (up to 33 cm2) macroporous carbon nitride photoanodes integrated with photosystem II enzymes for biophotoelectrochemical systems. The photoanodes reach a Faradaic efficiency of 93.5% for O2 evolution.
Huayang Zhang +9 more
wiley +1 more source
Rapid discrimination of Panax ginseng powder adulterated with various root plants by FT-IR spectroscopy coupled with multivariate analysis. [PDF]
Food Sci BiotechnolChoi JY +5 more
europepmc +1 more source
Rigid Supramolecular Aramid Nanotubes as Catalyst Supports
Advanced Materials, EarlyView.Molecular nanotube self‐assemblies with high aspect‐ratios and stiffness are demonstrated as nanocatalyst supports. The extended dimensions and tunable surface chemistries of the nanotubes enable tethered gold nanoparticle catalysts to remain dispersed in solution and to be easily recovered through simple filtration.
Yukio Cho +10 more
wiley +1 more source
Force‐Induced Selective Carbon‐Carbon Bond Cleavage in Mechanoresponsive Topochemical Polymers
Advanced Materials, EarlyView.A new class of mechanoresponsive polymers based on polybiidenedionediyl (PBIT) derivatives exhibits distinct color changes upon mechanical stimuli such as grinding, milling, and compression. The response arises from depolymerization and backbone conjugation changes.
Zitang Wei +12 more
wiley +1 more source
Advanced Materials, EarlyView.Inverse CeOx/Co catalysts are promising new materials for CO2 methanation. Operando spectroscopy reveals that small, reducible CeO2‐x clusters effectively stabilize Co nanoparticles from sintering during H2 reduction and promote CO2 activation at the Co‐CeO2 interface.
Yu Gao +7 more
wiley +1 more source
Nondestructive and Rapid Screening of Aflatoxin-Contaminated Single Peanut Kernels Using Field-Portable Spectroscopy Instruments (FT-IR and Raman). [PDF]
FoodsYao S +7 more
europepmc +1 more source
ELMASLARDAKİ RENK DEĞİŞİMİNİN FT-IR İNCELEMESİ VE GEMOLOJİKSEL OLARAK DEĞERLENDİRİLMESİ
, 2017 Emel Kaya
openalex +1 more source
Advanced Materials, EarlyView.Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno +15 more
wiley +1 more source
Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers
Advanced Materials, EarlyView.Thermal removal of neutral volatile linkers enables precise and solvent‐free generation of metal vacancies in MOFs. This strategy affords redox‐stable, coordinatively unsaturated FeII sites with tunable spin, ligand coordination, and catalytic behavior. The approach offers a general route to design defect‐functional materials through local coordination
Sonia Martínez‐Giménez +9 more
wiley +1 more source