Results 161 to 170 of about 78,467 (282)

Rutile Without Substrate Limitations: Top‐Interface‐Driven Crystallization of TiO2

Advanced Materials, Volume 38, Issue 26, 8 May 2026.
A RuO2 upper layer acts as a removable crystallization template that triggers rutile TiO2 formation from the top interface, independent of the underlying substrate. This top‐interface‐driven crystallization mechanism enables rutile growth even on amorphous ZrO2/TiN, offering a substrate‐agnostic route to high‐k dielectrics compatible with DRAM process ...
Jihoon Jeon, Jongseo Kim, Seungwan Ye, Seong Keun Kim   +3 more
wiley   +1 more source

Atomistic Insights into the Electrochemical Oxygen Evolution Activity of Hollandite IrO₂ Surfaces. [PDF]

Adv Sci (Weinh)
Lee S, Kang K, Lee T, Soon A.
europepmc   +1 more source

Tin Oxide‐Anchored MXene Composites for Enhanced Hydrogen Evolution in Alkaline Media

Advanced Materials Interfaces, Volume 13, Issue 9, 5 May 2026.
The schematic illustrates a SnO2/MXene heterostructure for efficient hydrogen evolution. SnO2 nanoparticles are uniformly anchored on conductive MXene nanosheets, enhancing charge transfer and catalytic activity. The MXene substrate provides high electrical conductivity and abundant active sites, while SnO2 facilitates water adsorption and dissociation.
Pratik Shinde, Kassa Belay Ibrahim, Tofik Ahmed Shifa, Alessandro Gradone, Pankaj Kumar, Giriyapura Prabhukumara Darshan, Paolo Moras, Elisa Moretti, Alberto Vomiero   +8 more
wiley   +1 more source

Influence of Catalyst Composition on the Acidic Oxygen Evolution Reaction: From Single Oxide IrO₂ to High-Entropy Oxide IrNiMnFeCoCuVO_x. [PDF]

Materials (Basel)
Sánchez Martín M, Alonso Menéndez M, Barreda D, Santamaría R, Blanco C, Rocha VG, Ruiz Esquius J.   +6 more
europepmc   +1 more source

Highly Robust Membrane Electrode Assembly Using Engineered Dual‐Phase Iridium Oxide Catalysts Breaking the Activity–Durability Trade‐Off in Proton Exchange Membrane Water Electrolysis

Advanced Science, Volume 13, Issue 25, 4 May 2026.
The dual‐phase iridium oxide catalyst was synthesized via a hard‐template‐assisted method, overcoming the conventional activity–durability trade‐off observed in Ir‐based catalysts. The HDP‐IrOx exhibits excellent catalytic activity and long‐term stability through the synergistic coupling between amorphous and crystalline phases, offering new insights ...
Ho Seong Yang, Song Gyun Kim, Rubin Shin, Youngin Cho, Chanho Pak   +4 more
wiley   +1 more source

Phase transitions in rutile-related V_0.92O₂ synthesized at high pressures and temperatures. [PDF]

IUCrJ
Grzechnik A, Petříček V, Reiss P, Zakalek P, Chernyshov D, Friese K.   +5 more
europepmc   +1 more source

Structure–Activity Relationship in UV‐Driven Gas‐Phase VOC Degradation Over Nanostructured SrTiO3 Photocatalysts

ChemCatChem, Volume 18, Issue 9, 14 May 2026.
Strontium titanate photocatalysts with tailored size, morphology, and porosity are evaluated for UV‐driven gas‐phase VOC degradation. A sol–gel‐derived nanostructured STO exhibits enhanced charge transfer and surface accessibility, outperforming commercial STOs and approaching TiO2 activity for ethanol and propionic acid oxidation, while revealing ...
Niloofar Haghshenas, Enrique Rodríguez‐Castellón, Alessandro Di Michele, Giuseppina Cerrato, Laura Prati, Alessandro Minguzzi, Ermelinda Falletta, Claudia L. Bianchi   +7 more
wiley   +1 more source

Photothermal Properties of Nanostructured Black Titanium Dioxide for Targeted Cellular and Microbial Elimination. [PDF]

ACS Omega
Lai CY, Zhang F, Gogia A, Munoz D, Kaur N, Cue M, Radu D.   +6 more
europepmc   +1 more source

Interfacial Engineering with Lithium Titanate on MCMB Anode for Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
Graphical illustration of lithium titanate modified artificial graphite anode to enhance the lithium ion diffusion and stabilise the electrode‐electrolyte interface, effectively suppressing the lithium plating and improving electrochemical performance.
Ruby Alphonse Raj, Arul Saravanan Raaju Sundhar, Keyru Serbara Bejigo, Sang‐Jae Kim   +3 more
wiley   +1 more source

Field component modulation of vortex beams in uniaxial crystals driven by angular and topological charge dependencies. [PDF]

Sci Rep
Albadry A, Shams El-Din M, Nawareg M.
europepmc   +1 more source