Results 151 to 160 of about 38,970 (264)

Study on the Reaction Mechanism of RuOx and Its Enhanced Hydrogen Evolution Reaction Activity

Advanced Science, EarlyView.
In situ Raman spectroscopy and DFT calculations reveal that, prior to the onset of HER, the surface of RuOx undergoes reversible reduction and structural reconstruction. The resulting Ru(II)O/Ru(IV)O2 configuration is identified as the true catalytically active species.
Liquan Zhang, Haobo Dong, Jianrui Feng, Longxiang Liu, Fei Guo, Liqun Kang, Guoliang Chai, Mohamed A. Ghanem, Xinde Chen, Ivan P. Parkin   +9 more
wiley   +1 more source

Interlayer-engineered graphene oxide-mono-Boc-ethylenediamine nanosheets for sensitive electrochemical detection of the food antioxidant <i>tert</i>-butylhydroquinone. [PDF]

RSC Adv
Abraham S, Bhagavathsingh J, Shaji E, Selvam A, Kuo CY, Govindasamy M.   +5 more
europepmc   +1 more source

Sociodemographic and educational factors associated with early clinical academic career progression among UK medical graduates: a retrospective cohort study using linked national data from the UK Medical Education Database (UKMED). [PDF]

BMJ Open
Fletcher E, Gillespie H, Vance G, Petty Saphon K, Harper L.   +4 more
europepmc   +1 more source

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

Advanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka, Zhaolin Liu, Ivan P. Parkin, Guanjie He   +3 more
wiley   +1 more source

Wake‐Up and Fatigue under Electrical Cycling in HfO2‐Based Ferroelectrics: Mechanisms and Strategies toward Reliable Devices

Advanced Science, EarlyView.
HfO2‐based ferroelectrics exhibit wake‐up and fatigue behaviors during electrical cycling, significantly affecting device endurance and reliability. These phenomena are governed by defect dynamics, including oxygen vacancy redistribution and charge trapping.
Hongseok Kim, Shinhyeong Lee, Hyojun Choi, Minseung Park, Hyunah Cho, Min Hyuk Park, Yunseok Kim   +6 more
wiley   +1 more source

Electrostatic and Structural Engineering in Preintercalated V₂O₅: A Design Framework for Multivalent Ion Storage. [PDF]

Small Sci
Vincent AP, Kumar PV, Gudennavar SB, Nishchith BS, Bubbly SG, Braga MH.   +5 more
europepmc   +1 more source

In Situ Local Resistance Analysis of Mechanical Degradation in All‐Solid‐State Batteries

Advanced Science, EarlyView.
In this study, we developed an in situ scanning spreading resistance microscopy technique for all‐solid‐state batteries using sulfide solid electrolytes to visualize the evolution of local electronic resistance in NCM‐based cathode composites during charging.
Hirotada Gamo, Yasushi Maeda, Yuji Yamagishi, Tetsu Kiyobayashi, Naoya Ishida, Zyun Siroma, Kentaro Kuratani, Nobuhiko Takeichi, Hikaru Sano   +8 more
wiley   +1 more source

Hydrothermal-Assisted In Situ Intercalation Synthesis of Ti₃C₂T_x MXene in 6 Hours. [PDF]

Small Methods
Rameel MI, Monastyreckis G, Oliveira FM, Wu B, Šturala J, Mazánek V, Sofer Z, Zeleniakiene D.   +7 more
europepmc   +1 more source

The Natural Product Corramycin Acts as a DNA Gyrase Poison and Overcomes Fluoroquinolone Resistance in Mycobacterium tuberculosis

Advanced Science, EarlyView.
Corramycin, a myxobacterial natural product antibiotic, exhibits potent bactericidal activity against multidrug‐resistant Mycobacterium tuberculosis. The compound hijacks bacterial transporters such as BacA and OppABCD to enter the cell and inhibits DNA synthesis through a previously unrecognized mode of DNA gyrase poisoning, locking the enzyme in an ...
Franziska Fries, Jennifer Herrmann, Michael Dal Molin, Yaëlle Wormser, Timo Risch, Yunsheng Gao, Gareth Prosser, Francesca Gubellini, Ariel Mechaly, Joshua B. Wallach, Anthony Castro, Arka Banerjee, Sari Rasheed, Alexander Horn, Mathias Müsken, Michael Kurz, Lindsay Sonnenkalb, Viola Dreyer, Stefan Niemann, Sönke Andres, Dirk Schnappinger, Uli Kazmaier, Norbert Reiling, Rolf Müller, Jan Rybniker, Stéphanie Petrella   +25 more
wiley   +1 more source