Results 41 to 50 of about 24,169 (305)

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Mineralogical-geochemical study of the anionic competition effect on the octacalcium phosphate reaction into fluorapatite

Heliyon, 2021
The unstable compound octacalcium phosphate (OCP) is one of the crystalline precursors of the apatite mineral series composed by hydroxyapatite, fluorapatite and chlorapatite.
Alfredo Idini, Franco Frau
doaj   +1 more source

aSMA expression in both OCP conjunctiva and derived FBs. [PDF]

, 2015
A-D. Confocal analysis for α-SMA in both control (A) and OCP (B) conjunctival biopsies, as well as in control (C) and OCP (D) FB. Arrows point to specific α-SMA immunoreactivity in OCP tissue (B; red staining; see M&M for details).
Antonio Di Zazzo (827192), Roberto Sgrulletta (827193), Eduardo Maria Normando (827195), Barbara Stampachiacchiere (827191), Stefano Bonini (303577), Alessandro Lambiase (827196), Alessandra Micera (294762), Magdalena Cortes (827194)   +7 more
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Coupling Anodic Activity and Stability at Ni‐Based Non‐Oxide Catalysts via Coordinating Alcohol Oxidation and Oxygen Evolution

Advanced Functional Materials, EarlyView.
A cooperative and competitive interrelationship between alcohol oxidation (AOR) and water oxidation (OER) was observed on a typical anode catalyst of Ni2P. In situ Raman spectroscopy and electrochemical analyses revealed a specific complementary mechanism between them, in which OER and AOR critically contribute to the activity and stability of anodic ...
Yong Yan, Xinyu Liu, Yuguo Zhao, Hanwen Jian, Huan Zhou, Riyi Zhang, Dong Wang, Peter Schaaf, Lihua Wang, Guangsheng Guo, Xiayan Wang   +10 more
wiley   +1 more source

Proximate analysis and aflatoxin contamination in poultry feeds: a comparative study of two feed companies in Jos and Kaduna, Nigeria

Discover Food
This study investigates the proximate composition, aflatoxin contamination, and their implications on the health and wellbeing of broilers and layers, as well as the comparison from two poultry feed manufacturing feed companies (C1 and C2) located in Jos
Anu Adekunle Daramola, Daniel Omeodisemi Omokpariola   +1 more
doaj   +1 more source

Interfacial Acid Sites‐Mediated ZnO‐Based Electrocatalysts for Sustainable Dual‐Pathway H2O2 Production and Rechargeable Zn‐H2O2 Electrochemical Cell

Advanced Materials, EarlyView.
In this work, a synergistic strategy introduces interfacial acid sites, oxygen vacancies, and built‐in electric field into ZnSe/ZnO heterojunction to optimize its electronic structure and electrode micro‐environment. This overcomes sluggish oxygen reduction reaction kinetics and low H2O2 selectivity, achieving record H2O2 productivity (754.4 M gcat−1 ...
Lijun Yang, Sitong Liu, Wencheng He, Fengzhan Sun, Shubing Bi, Hongge Pan, Lingfeng Zhu, Tianyi Ma, Lei Zhang   +8 more
wiley   +1 more source

Uniformities on OCP-polygroups

Journal of Hyperstructures, 2018
A topological polygroup where every open subset is a complete part is called OCP-polygroup. Different uniform structures are built on OCP-polygroups as well as on their quotients and studied some related results including Roelcke uniformity.
Singha, Manoranjan, DAS, KOUSIK, Davvaz, Bijan   +2 more
openaire   +2 more sources

Age distribution of patients attending the OCP. [PDF]

, 2019
Age distribution of patients attending the OCP.
Carolina Ganss (755047), Nadine Schlueter (755050), Marie Heins (8087300)   +2 more
core   +1 more source

Stabilized Bi(III) Sites Direct *NH2OH Pathway for Efficient Cyclohexanone Oxime Electrosynthesis

Advanced Materials, EarlyView.
The electron‐buffering effect stabilizes Bi3+ sites under electroreductive conditions, preserving a favorable interfacial water configuration that sustains the selective *NH2OH pathway and enables efficient cyclohexanone oxime electrosynthesis. ABSTRACT Coupling electrocatalytic nitrite reduction reaction (NO2−RR) with cyclohexanone conversion enables ...
Zichao Xi, Yan Du, Haijing Li, Jian Shang, Jinxiao Wu, Peng Li, Huimin Yu, Tianyi Ma, Huanyu Jin   +8 more
wiley   +1 more source