Results 41 to 50 of about 10,492,242 (324)

In situ scanning electrochemical probe microscopy for energy applications [PDF]

, 2012
High resolution electrochemical imaging methods provide opportunities to study localized phenomena on electrode surfaces. Here, we review recent advances in scanning electrochemical microscopy (SECM) to study materials involved in (electrocatalytic ...
Lai, Stanley Chi Shing, Macpherson, Julie V., Unwin, Patrick R.   +2 more
core   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics [PDF]

, 2013
A new approach to the study of ionic crystal dissolution kinetics is described, based on the use of a dual-barrel theta conductance micropipet. The solution in the pipet is undersaturated with respect to the crystal of interest, and when the meniscus at ...
Alex W. Colburn, Bode A. A. C., Bode A. A. C., Burgess J., Charola E., Chen C.-C., Chen C.-C., De Yoreo J. J., Dejmek M., Dove P. M., Ebejer N., Etienne M., Gasperino D., Guo S., Hamza S. M., Hansma P., Harstad A. O., Hu J., Jones C. E., Jung T., Kim McKelvey, Lai S. C. S., Langer M. R., Laslau C., Lehto P., Lide R., Lipasek R. A., Macpherson J. V., Macpherson J. V., Massimo Peruffo, Mbogoro M. M., McGeouch C.-A., McKelvey K., Michael E. Snowden, Nadappuram B. P., Newman J. S., Orton R., Pastero L., Patrick R. Unwin, Peltonen L., Rheinlaender J., Rheinlaender J., Rodolfa K. T., Shen M., Simon B., Sjoeberg E. L., Snowden M. E., Sophie L. Kinnear, Stephens C. J., Sánchez D., Takahashi Y., Taylor G., Tomson M. B., Unwin P. R., Vippagunta S. R., Wagner C., Wang S.-S., Wen H., Wu C., Zhan D., Zhang L.   +60 more
core   +1 more source

Electrochemical Techniques for Corrosion and Tribocorrosion Monitoring: Fundamentals of Electrolytic Corrosion

Corrosion Inhibitors, 2019
This first chapter aims at giving a brief framework for understanding the principles of electrochemistry in corrosion and tribocorrosion, enabling potential users and readers to quickly apprehend the electrochemical nature of corrosion.
A. Berradja
semanticscholar   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Nanomaterials for Healthcare Biosensing Applications [PDF]

, 2019
In recent years, an increasing number of nanomaterials have been explored for their applications in biomedical diagnostics, making their applications in healthcare biosensing a rapidly evolving field.
Altintas, Zeynep, Pirzada, Muqsit
core   +1 more source

Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects

Advanced Engineering Materials, EarlyView.
Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini, Lu Fang, Jacob Bons, Mohammad Humaun Kabir, Evan Johnson, Joe Kosmoski, Hong Liang   +6 more
wiley   +1 more source

The Inhibition Effect and Mechnism of a Thiadiazole Derivative on Q235 Carbon Steel in 1 M HCl Solution

Applied Sciences, 2023
N,N-dihydroxyethyl-(5-methyl-[1,3,4] thiadiazol-2-sulfur)-carbonyl acetamide was synthesized and used as an inhibitor to protect Q235 carbon steel in a 1 M HCl solution.
Yuxin Zhou, Ji Tao, Dingshuainan Jin, Shiping Zhang, Yan He, Longlong Niu   +5 more
doaj   +1 more source

Monitoring Corrosion Products on Metal Artefacts by Linear Sweep Voltammetry (LSV) [PDF]

, 2012
Metallic surfaces are highly sensitive to their surroundings, and prone to react with airborne pollutants to form complex layers. Electrochemical techniques have the possibility of simultaneously identifying different electroactive compounds [1].
Capelo, Sofia, Cavalheiro, J., Fonseca, I.T.E., Homem, P.   +3 more
core  

Electrochemical immunosensor modified with carbon nanofibers coupled to a paper platform for the determination of gliadins in food samples [PDF]

, 2019
The gluten-free diet is a unique, effective treatment for different conditions related to gluten consumption. Therefore, it is crucial the availability of new methodologies for the sensitive and specific determination of gluten content in food samples ...
Bertolino, Franco Adrián, Marin Barroso, Evelyn del Valle, Messina, Germán Alejandro, Pereira, Sirley Vanesa, Raba, Julio   +4 more
core   +1 more source