Results 171 to 180 of about 743,051 (340)

On electrochemical corrosion of mechano-activated and thermally processed AlxCryNiz 2D decagonal quasicrystalline structures and crystalline approximants

Corrosion Communications
This article represents a pioneering study centered on the corrosion kinetics of untreated and thermally processed mechano-synthesized AlxCryNiz two-dimensional decagonal quasicrystalline structure and crystalline approximants.
Meysam Amini, Seyed Ali Tayebifard, Irandokht Jahanian Bahnemiri   +2 more
doaj  

Optical Whispering‐Gallery Mode as a Fingerprint of Magnetic Ordering in Van der Waals Layered CrSBr

Advanced Functional Materials, EarlyView.
A novel nanoscale optomagnetic sensing approach is developed using whispering‐gallery mode resonances in a self‐rolled‐up microcavity. This method enables ultra‐sensitive detection of weak magnetism by correlating resonance shifts with magnetic susceptibility.
Chi Pang, Rang Li, Fangchao Long, Yi Li, Min Tang, Aljoscha Soll, Kseniia Mosina, Zdenek Sofer, Kambiz Jamshidi, Feng Chen, Yana Vaynzof, Manfred Helm, Shengqiang Zhou, Libo Ma   +13 more
wiley   +1 more source

Galvanostatic cycling of a micron-sized solid-state battery: Visually linking void evolution to electrochemistry. [PDF]

Sci Adv
Gao H, Lin C, Liu Y, Shi J, Zhang B, Sun Z, Li Z, Wang Y, Yang M, Cheng Y, Wang MS.   +10 more
europepmc   +1 more source

Hybrid Li-Ion and Li-O-2 Battery Enabled by Oxyhalogen-Sulfur Electrochemistry [PDF]

, 2018
Alvarado, Judith, Amine, Khalil, Banerjee, Abhik, Bi, Xuanxuan, Li, Yejing, Lu, Bingyu, Lu, Jun, Ma, Lu, Meng, Ying Shirley, Sina, Mahsa, Wang, Shen, Wang, Xuefeng, Wu, Tianpin, Zhang, Minghao   +13 more
core   +1 more source

Hydrogen‐Bubble Repellent Conjugated Polymeric Coating for Improving Electrochemical Hydrogen Evolution.

Advanced Functional Materials, EarlyView.
A hydrogen‐bubble repellent conjugated polymeric coating improves an electrochemical hydrogen evolution reaction maintaining a lower overpotential, a highly electrochemically active surface area and smaller Tafel slope. While the hydrogen‐bubble repellence because of polyglycerol moiety ensures an early detachment of produced hydrogen gas bubbles, the ...
Jaysri Das, Esra Özdemir, Hrisikesh Sarma, Andreas Terfort, Uttam Manna   +4 more
wiley   +1 more source

Experimental Methods for Measuring Potential and Current Density Distributions at Bipolar Electrodes. [PDF]

Anal Chem
Villani E, Inagi S.
europepmc   +1 more source

Low‐Temperature Exsolution of Cobalt From Perovskite Nanoparticles via Bead Milling for Enhanced Electrocatalytic Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
High‐temperature requirements and complex synthesis limit the practical use of perovskite‐based metal exsolution catalysts. This study addresses these limitations by employing bead milling, enabling efficient metal exsolution at a significantly lower temperature (300 °C) from La0.6Sr0.4CoO3‐δ nanoparticles. Consequently, the catalytic mass activity for
Sang‐Mun Jung, Youngkwang Kim, Dong‐Hwan Yang, Yoona Kim, Kyu‐Su Kim, Gogwon Choe, Jinhyeon Lee, Kyuwook Ihm, Si‐Young Choi, Junwoo Son, Yong‐Tae Kim   +10 more
wiley   +1 more source

Lithium‐Metal Batteries: Enabling Rapid Charging Lithium Metal Batteries via Surface Acoustic Wave‐Driven Electrolyte Flow (Adv. Mater. 14/2020) [PDF]

, 2020
Friend, James, Huang, An, Liu, Haodong, Liu, Ping, Manor, Ofer   +4 more
core   +1 more source

Accelerated Kinetics of Desolvation and Redox Transformation Enabled by MOF Sieving for High‐Loading Mg‐S Battery

Advanced Functional Materials, EarlyView.
A strategy of sieving catalysis based on the MIL‐101(Cr) with multistage pore structure and Lewis acid sites has been proposed as the catalyst to accelerate the kinetics of desolvation and redox conversion of sulfur species, achieving high performance Mg‐S batteries.
Qinghua Guan, Quan Zhuang, Wenlong Xu, Yongzheng Zhang, Shuang Cheng, Jing Zhang, Meinan Liu, Hongzhen Lin, Jian Wang   +8 more
wiley   +1 more source

Dynamic Electrochemical Impedance Spectroscopy in Galvanostatic Mode as a Tool for Passive Layer State Monitoring in a Chloride Solution Under a Mechanical Load. [PDF]

Materials (Basel)
Cieślik M, Orlikowski J, Krakowiak S, Żakowski K.   +3 more
europepmc   +1 more source