Results 291 to 300 of about 484,156 (381)

Combined application of XPS, XANES and mass spectrometry to in situ study of methanol oxidation over vanadium based catalysts

, 2006
Vassili V. Kaichev, V. I. Bukhtiyarov, Dimitri Y. Zemlyanov, S. Belochapkine, B.K. Hodnett, Evgueni Kleimenov, Detre Teschner, Spyridon Zafeiratos, Michael Hävecker, Axel Knop‐Gericke, Robert Schlögl   +10 more
openalex   +1 more source

Tailoring K+/Vacancy Disordered Layered Oxide via Charge Engineering for Stabilizing High‐Performance Potassium‐Ion Batteries

Advanced Functional Materials, EarlyView.
With a charge‐ion coupling engineering strategy, a K+/vacancy disordered K0.5Mn0.8Co0.1Ti0.1O2 material has been designed. The targeted transition metal doping disrupts charge ordering and inducing K+/vacancy disordering, thereby enabling rapid K+ diffusion through interconnected channels and a stable solid‐solution reaction mechanism.
Yongfeng Jia, Xuanpeng Wang, Jiashen Meng, Lujun Zhu, Fanjie Xia, Hong Wang, Fang Liu, Xiao Zhang, Quanquan Pang, Jian Wang, Zhitong Xiao   +10 more
wiley   +1 more source

Black Nickel Coating as a Broadband Terahertz to Deep-Ultraviolet Absorber. [PDF]

ACS Omega
Menon A, Maltanava H, Belko N, Cojocari M, Gorbun M, Saushin A, Tamarov K, Leskinen JTT, Selenius M, Suvanto S, Semenov D, Malykhin S, Lehto VP, Fedorov G, Kuzhir P.   +14 more
europepmc   +1 more source

Shape‐Controlled Guanine Self‐Assemblies for Stable and Fast‐Ion Solid–Electrolyte Interphases in Sustainable Li Metal Batteries

Advanced Functional Materials, EarlyView.
The shape of guanine self‐assemblies is tuned by introducing alkyl (G8), fluoroalkyl (G8f), and oligoether (G8g) side chains into the G moiety. The scanning tunneling microscopy results and calculations show that the presence and type of the side chain strongly affect the G self‐assembly network.
So‐Huei Kang, So‐Dam Sohn, Kyung Min Lee, Seok‐Kyu Cho, Byongkyu Lee, Ji Eun Lee, Sang‐Young Lee, Sang Kyu Kwak, Hyung‐Joon Shin, Changduk Yang   +9 more
wiley   +1 more source

Characterizing microscopic calcification deposits on acrylic intraocular lenses.

Analyst
Ward CL, Perera SS, Mei Z, Ross BX, De Alwis Goonatilleke M, Ayoubi M, Xiao Y, Ault AP, Westrick JA, Linz TH, Lin X.   +10 more
europepmc   +1 more source

γ-Fe₂O₃/MIL101(Fe)-NH₂/COF-MT as a novel ternary photocatalyst for the selective oxidation of alcohols through a dual S-scheme pathway under sunlight irradiation. [PDF]

Sci Rep
Sobhani S, Bidokhti HK, Farrokhi A, Sansano JM.   +3 more
europepmc   +1 more source

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu, Zhenfeng Li, Yue Fei, Ali Mohammadi, Ge Li   +4 more
wiley   +1 more source

<i>In situ</i> synthesis of MXene@Iron oxide nanoparticle composites <i>via</i> pulsed laser ablation in liquid applied for electrochemical H₂O₂ reduction. [PDF]

RSC Adv
Lorencová L, Noskovičová E, Jerigová M, Stupavská M, Orovčík Ľ, Kopčanová L, Kasák P, Vikartovský A, Lorenc D, Mahmoud KA, Tkáč J.   +10 more
europepmc   +1 more source

Constructing Ionic Fast Diffusion Channels on LiNi0.5Mn1.5O4 for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A dual‐modification strategy is developed for LNMO cathode, where bulk Ti doping stabilizes the oxygen framework and simultaneously drives the in situ formation of LaTi2O6 nano‐islands as ion diffusion channels on (111) surfaces, enabling high‐rate capacity (∼100 mAh g−1 at 30 C) and excellent cycling retention (87.8% after 1000 cycles).
Xinyi Zhang, Sicheng Wu, Xuzhao Liu, Haocheng Guo, Jian Peng, Xia Huang, Xiaobo Zhu, Yuhui Ge, Haochen Lu, Shuhao Wang, Lianzhou Wang   +10 more
wiley   +1 more source

Wavelength-resolved heterodimer [2 + 2] photocycloadditions for reversible surface grafting. [PDF]

Chem Sci
Kanchana D, Geurds L, Micallef A, Tuten B, Mundsinger K, Barner-Kowollik C.   +5 more
europepmc   +1 more source