Results 211 to 220 of about 1,878,004 (273)

Recent Progress of Biomass‐Derived Nitrogen‐Doped Carbon Materials as Electrocatalysts: Carbonization, Functionalization, and Applications

Carbon Energy, EarlyView.
Integrating renewable energy with electrochemical conversion and storage is crucial for sustainable energy solutions. Nitrogen‐doped biomass‐derived carbon materials have emerged as effective catalysts for key reactions such as ORR, HER, and CO2RR. This review explores their synthesis, functionalization, characterization, and catalytic applications ...
Shilong Fu, Haiping Yang, Wiebren de Jong, Ruud Kortlever   +3 more
wiley   +1 more source

Radar-Infrared Multi-Scale Bi-Stealth via Optically Transparent Chaotic Coding Metasurface. [PDF]

Nanomicro Lett
Wang Y, Shao Y, Liu D, Hu Z, Xu Y, Gao H, Wang X, Su X, Ding F, Xu HX.   +9 more
europepmc   +1 more source

Highly Polarized 1,4‐Dihydropyrrolo[3,2‐b]Pyrroles: From Synthesis to Photophysics and Two‐Photon Induced Polymerization

Chemistry – A European Journal, EarlyView.
Quadrupolar, centrosymmetric 1,4‐dihydropyrrolo[3,2‐b]pyrroles (DHPP) possessing two five‐membered rings and highly polarized architecture are not emissive, but they are good photosensitizers in two‐photon induced polymerization. ABSTRACT A series of ladder‐type, highly polarized functional dyes possessing 1,4‐dihydropyrrolo[3,2‐b]pyrrole (DHPP ...
Krzysztof J. Kochanowski, Yuri Tanuma, Rashid Valiev, Michalis Stavrou, David Gray, Maria Farsari, Glib Baryshnikov, Daniel T. Gryko   +7 more
wiley   +1 more source

Dynamically tunable membrane metasurfaces for infrared spectroscopy and strong light-matter interactions. [PDF]

Light Sci Appl
Kuruoglu F, Rosas S, Chen Y, Kumar B, Yin S, Cho JW, Czaplewski DA, Kivshar Y, Kats MA, Yesilkoy F.   +9 more
europepmc   +1 more source

Green and sustainable synthesis of magnetite from copper slag via citrate complexation for methylene blue dye removal from water

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel, Karen Valencia García, Tania‐Ariadna García‐Mejía, Agileo Hernández‐Gordillo, Rosa‐María Ramírez‐Zamora   +4 more
wiley   +1 more source

Effect of TiN Interfacial Layer on the Microstructure and Optoelectronic Properties of AZO/Ag/AZO Multilayer Films. [PDF]

Nanomaterials (Basel)
Mei H, Yu Y, Gan L, Wang R, Guo Z, Li Q, Liang H, Ye H, Zhao Z, Gong W.   +9 more
europepmc   +1 more source

A Review of Grain Boundaries: Formation Mechanism, Synthesis Strategy, and Application in Electrocatalysis

EcoEnergy, EarlyView.
An overview of grain boundary engineering in the field of electrocatalysis. ABSTRACT Key electrocatalytic reactions such as HER, OER, ORR, CO2RR, and NRR offer promising routes for storing renewable energy as chemical fuels. However, their widespread application is constrained due to the lack of highly active and stable catalysts. Grain boundaries (GBs)
Jingyu Gao, Fengming Zhou, Xinying Li, Ying Deng, Zexing Wu, Siyuan Feng, Yujing Zhu, Dan Zhang, Zhenyu Xiao   +8 more
wiley   +1 more source

Comparative effects of ultrasound, ultraviolet, and microwave treatments on the structure-property relationships of cactus polysaccharide-gelatin composite films. [PDF]

Ultrason Sonochem
Zhao S, Aaqil M, Zhang F, Zhou R, Zhou S, Chen Y, Gong C, Luo H, Fang C, Zhao C.   +9 more
europepmc   +1 more source

Bilayer Scaffold for Corneal Stromal Engineering: Solvent-Cast Polyvinyl Alcohol/Sodium Alginate and Electrospun Aligned Polycaprolactone Fibers. [PDF]

Polymers (Basel)
Orash Mahmoudsalehi A, Rios KSC, Guerrero-Beltrán CE, Ortega-Lara W.   +3 more
europepmc   +1 more source