Results 131 to 140 of about 235,493 (269)

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

Advanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha, Welman C. Elias, Hunter P. Jacobs, Kimberly N. Heck, Saghar Rezaie, Sadegh Yazdi, Kiheon Hong, Justin J. Dodson, Laiyuan Chen, Sean G. Mueller, Steven R. Alexander, Michael S. Wong   +11 more
wiley   +1 more source

A Half-Century of Supramolecular Thermodynamics: A Retrospective of Our Multidisciplinary Approach. [PDF]

Molecules
Danil de Namor AF, Al Hakawati N.
europepmc   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

Advanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida, Ryuta Kiguchi, Riki Kato, Yuta Nishina, Takashi Kato   +4 more
wiley   +1 more source

Charge Migration in Cations: Structures, Energies, and Vibrational Frequencies of Ground and Excited States of HCCX+, CH3X+, Vinyl Bromide Cation and Propiolic Acid Cations. [PDF]

J Phys Chem A
Mukherjee D, Durden AS, Hermes MR, Caricato M, Schlegel HB.   +4 more
europepmc   +1 more source

Spatially Regulated Lithium Plating via Li2O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

Advanced Functional Materials, EarlyView.
A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal, Jingjing Liu, Junxiang Liu, Tao Ma, Yi Ding, Mahmood Haq, Satish Udpa, Stephen J. Harris, Chengcheng Fang   +8 more
wiley   +1 more source

Oxonium-Embedded Benzo[<i>b</i>]perylene: A Redox-Switchable Closed-Shell π‑Cation, and Its Paramagnetic Charge-Transfer Salt with TCNE^•. [PDF]

ACS Cent Sci
Duan C, Xue Y, Straus DB, Mariscal A, Ratkovec JL, Arulsamy N, Zhao J, Wang M, Reid OG, Wojtas L, Li X, Liu W, Li P.   +12 more
europepmc   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source

Simultaneous electrochemical detection of multiple heavy metal cations using multi-walled carbon nanotubes functionalized with a ferrocenyl-based 1,4-disubstituted-1,2,3-triazole complex. [PDF]

RSC Adv
Al Khalyfeh K, Taher D, Al-As'ad R, Alasoufi AM, Al-Soeidat M, Weheabby S, Rajić V, Pašti IA, Kanoun O.   +8 more
europepmc   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Non-dispersive second-order charge recombination at mesoporous TiO₂/adsorbed molecules/electrolyte interfaces. [PDF]

Chem Sci
Narita M, Mori S.
europepmc   +1 more source