Results 51 to 60 of about 177,720 (355)

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Practical applications of offshore hydrogen production and innovations in porous transport layers for water electrolyzers

Discover Electrochemistry
Green hydrogen, produced using renewable energy, is vital for achieving global decarbonization. Offshore wind energy, with its high efficiency and scalability, offers a promising pathway for cost-effective hydrogen production.
Xuewei Mao, Yuzhang Cheng, Weibing Lin, Jing Lian, Zhenye Kang   +4 more
doaj   +1 more source

Pulsed electrolysis for CO2 reduction: Techno-economic perspectives

iScience
Summary: Pulsed electrolysis has emerged as a promising approach to CO2 reduction, offering a simple method to adjust product selectivity and enhance operational stability.
You Lim Chung, Sojin Kim, Youngwon Lee, Devina Thasia Wijaya, Chan Woo Lee, Kyoungsuk Jin, Jonggeol Na   +6 more
doaj   +1 more source

Electrochemical incineration of cresols: A comparative study between PbO2 and boron-doped diamond anodes [PDF]

, 2009
The electrooxidation of aqueous solutions containing 5 mM of o-, m- and p-cresol at pH 4.0 has been investigated using a flow filter-press reactor with a boron-doped diamond (BDD) under galvanostatic electrolysis. All cresols are degraded at similar rate
Arias, Conchita, Billas, Enric, Flox, Cristina, Groenen Serrano, Karine, Savall, André   +4 more
core   +1 more source

Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar, Jeremy Johnson, Susanne Watkins, Eoin Mulroy   +3 more
wiley   +1 more source

UV-VISIBLE OPTICAL ABSORBANCE OF GRAPHENE OXIDE IN COPPER IONIC LIQUID SYNTHESIZED VIA ELECTROCHEMICAL METHOD ASSISTED BY A COPPER COIL

Spektra: Jurnal Fisika dan Aplikasinya, 2018
An optical absorbance study using Ultraviolet-Visible (UV-Vis) spectrophotometer device has been conducted on graphene oxide (GO) in copper (Cu) ionic liquid using electrochemical exfoliation combined with a direct current (DC) electrical circuit of ...
Wipsar Sunu Brams Dwandaru, Oktiana Lusi Priyani, Bagas Prakoso, Rhyko Irawan Wisnuwijaya, Iman Santoso, Arif Rahman   +5 more
doaj   +1 more source

Water electrolysis module [PDF]

, 1971
Module utilizes static water-feed electrolysis system and air-cooled fins to remove heat generated by cell inefficiencies. Module generates 0.15 pounds of oxygen and 0.0188 pounds of hydrogen at current density of 100 amps per square foot.
Schubert, F. H.
core   +1 more source

Long-term electrode behavior during treatment of arsenic contaminated groundwater by a pilot-scale iron electrocoagulation system. [PDF]

, 2020
Iron electrocoagulation (Fe-EC) is an effective technology to remove arsenic (As) from groundwater used for drinking. A commonly noted limitation of Fe-EC is fouling or passivation of electrode surfaces via rust accumulation over long-term use.
Bandaru, Siva RS, Gadgil, Ashok J, Roy, Abhisek, van Genuchten, Case M   +3 more
core  

The effect of pressure and temperature on exergy efficiency in power-to-methane: A comparison of steam and co-electrolysis

Energy Conversion and Management: X
Power-to-Methane (PtM), which converts renewable electricity into synthetic methane, provides a promising approach for long-term energy storage and industrial decarbonization.
Daruska Miric-Fuentes, Faisal Sedeqi, Matthias Riegraf, Srikanth Santhanam, Marc P. Heddrich, S. Asif Ansar   +5 more
doaj   +1 more source

Hydrogen Evolution Reaction on Ultra-Smooth Sputtered Nanocrystalline Ni Thin Films in Alkaline Media—From Intrinsic Activity to the Effects of Surface Oxidation

Nanomaterials, 2023
Highly effective yet affordable non-noble metal catalysts are a key component for advances in hydrogen generation via electrolysis. The synthesis of catalytic heterostructures containing established Ni in combination with surface NiO, Ni(OH)2, and NiOOH ...
Daniela Neumüller, Lidija D. Rafailović, Aleksandar Z. Jovanović, Natalia V. Skorodumova, Igor A. Pašti, Alice Lassnig, Thomas Griesser, Christoph Gammer, Jürgen Eckert   +8 more
doaj   +1 more source