Results 191 to 200 of about 85,398 (285)

On the Relevance of Edge and Corner Sites in the Electrocatalytic Production of H2O2 over Supported Ni Catalysts

ChemCatChem, EarlyView.
For the electrocatalytic production of H2O2 over carbon‐supported Ni catalysts, edge and corner atoms are the active sites. Terrace sites are active for the undesired 4 electron reduction reaction resulting in the formation of OH−. Abstract Electrocatalytic hydrogen peroxide (H2O2) production, over Ni‐based catalysts, through 2 electron oxygen ...
Ivo J. van Luijk, Tomas van Haasterecht, Akbar Asadi Tashvigh, Johannes H. Bitter   +3 more
wiley   +1 more source

A Novel Approach to the Design of a Solid Bismuth Microelectrode Array: Applications in the Anodic Stripping Voltammetry of Cd(II) and Pb(II). [PDF]

Molecules
Korolczuk M, Gęca I, Mrózek P.
europepmc   +1 more source

Simple Fabrication Method of Needle‐Type Carbon‐Disk Microelectrodes Using Conductive Thermoplastics

ChemElectroChem, EarlyView.
A quick and simple method for fabricating needle‐type carbon microelectrodes is presented, using low melting point, electrically conductive, thermoplastics and the heat of a candle. The resulting partially blocked electrode surface is reasoned using numerical simulations and experiments.
Luiz F. Z. Felipe, Gabriel N. Meloni
wiley   +1 more source

Multi-sized microelectrode array coupled with micro-electroporation for effective recording of intracellular action potential. [PDF]

Microsyst Nanoeng
Xu X, Liu Z, Liu J, Yao C, Chen X, Huang X, Huang S, Shi P, Li M, Wang L, Tao Y, Chen HJ, Xie X.   +12 more
europepmc   +1 more source

A Microelectrode Array with Reproducible Performance Shows Loss of Consistency Following Functionalization with a Self-Assembled 6-Mercapto-1-hexanol Layer [PDF]

, 2018
Damion K. Corrigan, Vincent Vezza, Holger Schulze, Till T. Bachmann, Andrew R. Mount, A.J. Walton, Jonathan G. Terry   +6 more
openalex   +1 more source

Operando Monitoring Interfacial pH Gradients and Ion Kinetics in Proton‐Coupled Electron Transfer Reactions through Dual‐Loop Electrochemical Methodology

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
We present a dual‐loop methodology for real‐time mapping of interfacial pH that distinguishes electric field effects from changes in proton activity. This universal tool reveals significant pH gradients and identifies ion mobility and buffer capacity as key regulators, providing crucial insights for optimizing electrocatalyst performance in energy ...
Pengbo Ding, Zhuoao Li, Lixiu Guan, Dan Xing, Qitao Lian, Zixiang Bai, Junguang Tao   +6 more
wiley   +1 more source

Levels of extracellular ATP in growth zones of Arabidopsis primary roots are changed by altered expression of apyrase enzymes. [PDF]

Plant Signal Behav
Clark G, Vanegas D, Cannon A, Jankovik M, Huang R, Brown KA, McLamore E, J Roux S.   +7 more
europepmc   +1 more source

Multimodal approach to characterize surgically removed epileptogenic zone from patients with focal drug‐resistant epilepsy: From operating room to wet lab

Epilepsia Open, EarlyView.
Abstract Objective We have established a comprehensive sample handling protocol designed for the multiscale assessment of epileptogenic tissue. This protocol aims to identify novel therapeutic targets and enhance the diagnosis and stratification of patients with drug‐resistant epilepsy, thereby optimizing their treatment with anti‐seizure medications ...
Jenni Kyyriäinen, Adriana Della Pietra, Mastaneh Torkamani‐Azar, Mireia Gómez‐Budia, Polina Abushik, Nataliia Novosolova, Henri Eronen, Omar Narvaez, Ekaterina Paasonen, Vera Lezhneva, Anssi Pelkonen, Liudmila Saveleva, Antti Huotarinen, Ilya Belevich, Eija Jokitalo, Kuopio Epilepsy Center Epilepsy Surgery Group, Leena Jutila, Tuomas Rauramaa, Arto Immonen, Ville Leinonen, Jussi Tohka, Olli Gröhn, Reetta Kälviäinen, Tarja Malm, Alejandra Sierra   +24 more
wiley   +1 more source

Precise Electrode Co-Alignment in Deep Brain Stimulation Fusing Neuroimaging and Electrophysiology. [PDF]

Eur J Neurosci
Varga I, Novak D, Urgosik D, Kybic J, Ruzicka F, Filip P, Jech R, Horn A, Bakstein E.   +8 more
europepmc   +1 more source

Wearable biosensors based on molecularly imprinted polymers

FlexMat, EarlyView.
Wearable biosensors based on molecularly imprinted polymers (MIPs) provide real‐time, non‐invasive monitoring of key biomarkers. This review highlights the research advances on MIPs‐based biosensors with enhanced selectivity, stability, and adaptability in flexible sensing platforms.
Xiangnan Li, Rongqi Ou, Zhen Yuan, Yuanjing Lin   +3 more
wiley   +1 more source