Results 131 to 140 of about 380,151 (266)

A Theoretical Investigation on the Hydrogen Bond Based on the GLED Method of Bonding Analysis. [PDF]

J Comput Chem
Borocci S, Grandinetti F, Sanna N, Zazza C.   +3 more
europepmc   +1 more source

Nanoparticle Shape Dictates Catalytic Performance in Selective Hydrogenation of Butadiene Over Au‐Pd Core‐Shell Nanoparticles

Advanced Functional Materials, EarlyView.
Controlling the exposed crystal facet of shape‐controlled Au‐Pd core‐shell catalysts though colloidal synthesis enhances their catalytic performance in the industrially relevant selective hydrogenation of butadiene. ABSTRACT Selective hydrogenation of butadiene is a critical step in purification of alkene feedstocks for polymer production and is ...
Marta Perxés Perich, Jan‐Willem Lankman, Petra E. de Jongh, Jessi E. S. van der Hoeven   +3 more
wiley   +1 more source

Machine learning potential for modelling dynamic hydrogen bond networks in MOF MIL-120. [PDF]

Chem Sci
Jin X, Li Y, Gaedecke K, Zhang X, Smit B.   +4 more
europepmc   +1 more source

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

Advanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus, Bradlee J. McIntosh, Lili Vajtai, Anna Nyáry, Sándor H. Sipos, Nirmal J. Ghimire, Ferenc Simon, László Forró, Dávid Beke   +8 more
wiley   +1 more source

Mesoscale hydrogen-bond network engineering controls quantum-coherent proton transport to suppress aluminum corrosion. [PDF]

Sci Adv
Cheng H, Li Z, Li G, Chen Z, Zheng J, Kang Z, Huang C, Zhang W, Yang HY, Tian Z.   +9 more
europepmc   +1 more source

Interfacial Adsorption Engineering Enables a Highly Utilized Zinc Anode With 99.9% Coulombic Efficiency

Advanced Functional Materials, EarlyView.
When hydrated zinc ions are deposited onto Cu substrates at practical current densities, the modified Cu enables simultaneously compact zinc growth and suppressed hydrogen evolution. This regulatory effect originates from the superior adsorption of the modified Cu interface, which enhances zincophilicity and the hydrogen desorption barrier, thereby ...
Zhe Zhu, Xiaoqiao Liao, Yihao Long, Mengmeng Yang, Ibrahem O. Baibars, Ruiqi Song, Zhun Shi, Liang He, Chuan Zhao   +8 more
wiley   +1 more source

Low-barrier hydrogen bond powers long-range radical transfer in the metal-free ribonucleotide reductase. [PDF]

Proc Natl Acad Sci U S A
Sirohiwal A, John J, Kutin Y, Kumar R, Baserga F, Srinivas V, Lebrette H, Pöverlein MC, Gamiz-Hernandez AP, Heberle J, Kasanmascheff M, Högbom M, Kaila VRI.   +12 more
europepmc   +1 more source

Moving Beyond Oligoethers: Polar Side‐Chain Engineering for Aqueous Mixed Ionic–Electronic Conductors

Advanced Functional Materials, EarlyView.
We investigate how side‐chain chemistry and hydrogen bonding affect electrochemical doping in poly(propylenedioxythiophene) polymers. Replacing oligoether side chains with hydroxyl or carboxylic acid groups nearly triples electrochemical conductivity.
Joshua M. Rinehart, Anna M. Österholm, James F. Ponder Jr., Lucas Q. Flagg, Lee J. Richter, John R. Reynolds   +5 more
wiley   +1 more source

Strain release through hydrogen bond-mediated layer twisting. [PDF]

Sci Adv
Zheng Q, Li B, Liu S, Cao C, Rimsza JM, Zhang Q, Bai J, Chang C, Wang J, Liang C, Mao H, Carbone MR, Lu D, Pyatina T, Zheng H.   +14 more
europepmc   +1 more source

High‐Index, Low‐Loss Optical Material Platforms for Ultra‐Broadband Ultraviolet‐to‐Visible Achromatic Metalenses

Advanced Functional Materials, EarlyView.
An integrated material platform combining engineered SiNx thin films and printable ZrO2 nanoparticle‐embedded resin enables broadband achromatic metalenses from the ultraviolet to visible range. The demonstrated meta‐optics achieve near‐diffraction‐limited focusing with minimal chromatic aberration.
Hyunjung Kang, Dongmin Jeon, Eunji Lee, Junsuk Rho   +3 more
wiley   +1 more source