Results 171 to 180 of about 61,334 (256)

Polymer Electrolyte–Cathode Surface Bonding Suppresses Oxygen Evolution and Cation Mixing in Ni‐Rich Layered Oxides for Lithium Batteries

Small, EarlyView.
Structural stability of NMC is enhanced by introducing strong Ni–Opolymer bonds, such as those in carbonate‐based (PTMC) electrolytes. Strong hybridization between surface Ni and polymer oxygen facilitates oxidation of undercoordinated Ni2+, thereby mitigating Li/Ni mixing and O2 evolution at deep delithiation states.
Liang‐Ting Wu, Daniel Brandell, Bing Joe Hwang, Jyh‐Chiang Jiang   +3 more
wiley   +1 more source

Flexural-strength screening and acid-challenge response of bovine hydroxyapatite formulations with zirconia-based additions under formulation-specific sintering. [PDF]

Front Dent Med
de Azevedo-Silva LJ, Ferrairo BM, de Marins LY, Giacomini MC, Lisboa-Filho PN, Borges AFS, Fortulan CA.   +6 more
europepmc   +1 more source

Heavy‐Metal‐Free Colloidal Quantum Dots for Photocatalysis

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Heavy‐metal‐free colloidal quantum dots provide sustainable photocatalytic platforms by combining tunable band structures, strong light absorption, and programmable surfaces/interfaces. This Review highlights how core/shell engineering, alloying, defect regulation, ligand design, and hybrid‐interface construction direct charge separation and ...
Xintong Xu, Ge Yang, Qin Li, Dechao Chen
wiley   +1 more source

Seeded Growth of Plasmonic Core‐Shell NU‐1000 NanoMOFs With Intracellular Optical Readout

Small, EarlyView.
Seed‐mediated growth yields plasmonic core‐shell nanocomposites by encapsulating gold nanoparticles within NU‐1000 nanoMOFs, preserving morphology and optical response. The materials exhibit tunable photoluminescence quenching, efficient photothermal heating, and SERS activity.
Manuel Ceballos, Oleg Semyonov, Enrica Soprano, Ethan Kensett, José Manuel Vila‐Fungueiriño, Timothy M. Craig, Sara Bals, Ester Polo, Beatriz Pelaz, Pablo del Pino   +9 more
wiley   +1 more source

Reaction-induced surface/subsurface indium species formation on ZrO₂ for enhanced CO₂ hydrogenation to methanol. [PDF]

Nat Commun
Wang J, Li R, Bao W, Yang Y, Dong C, Du X, Fan Y, Feng X, Liu C, Ning Y, Mu R, Fu Q, Bao X.   +12 more
europepmc   +1 more source

Cross‐Scale Engineering of Single‐Atom Catalysts from Local Planar Coordination to Spatial Architectures

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This Review presents a cross‐scale framework for single‐atom catalysts, spanning in‐plane and out‐of‐plane coordination; primary coordination, secondary‐sphere interactions, through‐space microenvironments and support interfaces; individual sites and macroscopic architectures; and static design and directed dynamic reconstruction.
Dazhi Yao, Siheng Yang, Shuhao Wang, Bernt Johannessen, Cheng Tang   +4 more
wiley   +1 more source

Non-isothermal TGA, mechanism and thermodynamic study of the thermal degradation of mixed metal Zr/W-UiO-66-type MOF materials. [PDF]

RSC Adv
Fotsop CG, Lieb A, Scheffler F.
europepmc   +1 more source

Interface Engineering for Expanded Stable Polarization Regime Upon Cycling in Ferroelectric Hf0.5Zr0.5O2

Small, EarlyView.
Interfaces can be crucial on the properties of ferroelectric HfO2. In this work, it is demonstrated that a top nanolayer of ZrO2 significantly improves the ferroelectric properties of epitaxial La‐doped HfO2 films on SrTiO3(001). Endurance reaches 1011 cycles with a technological window of 108 cycles, in which the remanent polarization variation is ...
M. Ghiasabadi Farahani, C. Chirila, R. Solanas, L. Pintilie, I. Fina, F. Sánchez   +5 more
wiley   +1 more source

Facilitated Zn2+ Transport and Preferential Zn (100) Deposition Enabled by Amorphous ZrOx‐C Hybrid Thin Film for High‐Performance Aqueous Zinc‐Ion Batteries

Small, EarlyView.
An amorphous ZrOx with carbon (a‐ZrOx‐C) hybrid interphase is engineered to overcome interface instability in aqueous zinc‐ion batteries. By boosting Zn2+ transport kinetics, this unique gradient architecture promotes preferential Zn(100) deposition, effectively suppressing dendrites and side reactions.
Dongbeom Kim, Yubeen Lee, Sangmin Ryu, Huisim Moon, Taeyeong Kim, Hyeonah Lim, Sangyeop Lee, Soojin Park, Unyong Jeong   +8 more
wiley   +1 more source

Physicochemical, Mechanical and Biological Characterization of a PCL/PLA-Based Biocomposite for Potential Dental Post Applications in Primary Teeth. [PDF]

Polymers (Basel)
Gamboa-Solana CDC, Aguilar-Pérez DA, Álvarez-Pérez MA, Arana-Argáez VE, Vargas-Coronado RF, Sabido-Barahona AB, Rodas-Junco BA, Chuc-Gamboa MG, Cauich-Rodríguez JV.   +8 more
europepmc   +1 more source