Results 181 to 190 of about 260,704 (287)

Spatially Coupled Cl2 Confinement and Activation at Curved Ni Single‐Atom Sites for Highly Reversible Li–Cl2 Batteries

Angewandte Chemie, EarlyView.
A robust cathode featuring curvature‐engineered Ni single‐atoms anchored within hierarchical pores effectively confines Cl2 and accelerates Cl0/Cl−1 redox kinetics. This synergistic architecture unlocks the potential of Li‐Cl2 secondary batteries with an unprecedented 1×106 mAh g−1 cumulative capacity, all‐climate resilience (–40°C to + 70°C), and 7.65
Minggang Xie, Keren Jiang, Xuehai Tan, Xuesong Xie, Zheng Cheng, Xianbin Meng, Yuxuan Xue, Yi Guan, Zhixuan Chen, Yifan Li, Renfei Feng, Zhi Li   +11 more
wiley   +2 more sources

Mineral Composition Analysis of Red Horse-Chestnut (<i>Aesculus × Carnea</i>) Seeds and Hydroalcoholic Crude Extract Using ICP OES. [PDF]

Molecules
D'Eusanio V, Marchetti A, Rivi M, Morelli L, Scarponi P, Forti L, Tassi L.   +6 more
europepmc   +1 more source

Electrochemically Induced Structural Evolution to Generate Optimized High‐Entropy‐Alloy Electrocatalysts for Ethanol Oxidation

Angewandte Chemie, EarlyView.
Electrochemical cycling drives spontaneous facet optimization in high‐entropy Pd@PdPtIrRuRh core‐shell nanocrystals, reshaping simple cubes into severely beveled architectures with balanced {100}/{110}/{111} facets. This dynamic restructuring yields active electrocatalysts that favor complete ethanol oxidation via the C1 pathway, suppress strongly ...
Yueh‐Chun Hsiao, Hansaem Jang, Chun‐Wei Chang, Jui‐Tai Lin, Kuan‐Fang Lee, Adrian M. Gardner, Richard J. Potter, Alex R. Neale, Laurence J. Hardwick, Kun‐Han Lin, Tung‐Han Yang, Alexander J. Cowan   +11 more
wiley   +2 more sources

Long-Term Variability in the Content of Some Metals and Metalloids in <i>Aesculus</i> Flowers: A Four-Year Study Using ICP OES and PCA Analysis. [PDF]

Molecules
D'Eusanio V, Frignani E, Marchetti A, Pigani L, Rivi M, Roncaglia F.   +5 more
europepmc   +1 more source

Synergy Between Photon‐to‐Phonon Pathway and Active Lattice Oxygen Enables Efficient and Stable Syngas Synthesis

Angewandte Chemie, EarlyView.
This work reports the design of a multifunctional MnOx support coupled with classic Rh catalytic centers for light‐driven dry reforming of methane. Benefiting from efficient photon‐to‐phonon conversion pathway and a dynamic OL‐OV cycle, the catalyst achieves high syngas production rates and light‐to‐chemical energy efficiency without external heating ...
Chengzhi Guo, Apoorv Jain, Junrun Feng, Xinyu Li, Xinru Li, Shuya Jia, Juncong Wang, Leirun Chen, Xinjie Luo, Xiaolei Zhang, Xiyi Li, Yang Lan   +11 more
wiley   +2 more sources

Quantitative Determination of Minerals and Toxic Elements Content in Tropical and Subtropical Fruits by Microwave-Assisted Digestion and ICP-OES. [PDF]

Biol Trace Elem Res
AlJuhaimi F, Kulluk DA, Yılmaz FG, Ahmed IAM, Özcan MM, Albakry Z.   +5 more
europepmc   +1 more source

Colour-assisted variation in elytral ICP-OES-based ionomics in an aposematic beetle. [PDF]

Sci Rep, 2020
Orłowski G, Niedzielski P, Karg J, Proch J.   +3 more
europepmc   +1 more source

Ionentransfer während der Ionomer Kontaktelektrifizierung: Bindungsaffinität steuert Aufladung

Angewandte Chemie, EarlyView.
Die Bindungsaffinität zwischen mobilen Ionen und fixierten Ionomergruppen bestimmt die Menge an Ladung, die während der Kontaktelektrifizierung übertragen wird. Ionomere mit einer Reihe mobiler Alkalikationen sowie mobiler Anionen zeigen eine klare Reihenfolge beim Ladungstransfer, wobei höhere Interaktionsstärke zu geringerem Ladungstransfer führt ...
John R. Hoffman, Stefan A. Freunberger, Scott Waitukaitis   +2 more
wiley   +1 more source

The Effect of Complexity of a Matrix on Variation of Platinum Group Metal Determination Using ICP OES and Correction Method: A Spent Catalyst as a Case Study. [PDF]

ACS Omega
Trinh HB, Kim S, Son T, Lee J.
europepmc   +1 more source

Adaptive Hydrogenation of Alkynes Using CO as a Molecular Trigger to Selectively Produce Alkanes or Z‐Alkenes

Angewandte Chemie, EarlyView.
One catalyst for two products: CO acts as a molecular trigger for adaptive alkyne hydrogenation using supported Pd nanoparticles. The catalyst reversibly switches between the formation of alkanes under H2 and Z‐alkenes under H2/CO for 37 structurally diverse alkynes.
Manisha Durai, Lachlan Sharp‐Bucknall, Tim Alexander Schubert, Jacob Johny, John‐Tommes Krzeslack, Walid Hetaba, Walter Leitner, Alexis Bordet   +7 more
wiley   +2 more sources