Results 21 to 30 of about 19,091,350 (249)

Light doping of tungsten into copper-platinum nanoalloys for boosting their electrocatalytic performance in methanol oxidation

Nano Research Energy, 2022
Coupling the bi-functional mechanism with compressive lattice strain might be an effective way to boost the electrocatalysis of platinum (Pt)-based nanoparticles for methanol oxidation reaction (MOR).
Danye Liu, Qing Zeng, Chaoquan Hu, Dong Chen, Hui Liu, Yongsheng Han, Lin Xu, Qingbo Zhang, Jun Yang   +8 more
doaj   +1 more source

University Concert Band, University Symphonic Band, December 16, 1979

, 2018
Recorded during a live performance at Miller Auditorium, Western Michigan University, Kalamazoo, Michigan, December 16, 1979, program no. 142 of the Department of Music's 1979-1980 season.1st-4th works: University Concert Band, Gregory Talford, conductor.
Western Michigan University. Concert Band,
core   +2 more sources

Tailoring the d-band center of iridium-doped cobalt selenide for dual-boosted hydrogen and oxygen evolution reactions

Nano Materials Science
Designing effective electrocatalysts for hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) is essential for the advancement of water electrolysis.
Lulu An, Jiang Zhu, Junhao Yang, Deli Wang   +3 more
doaj   +1 more source

Strengthening absorption ability of Co–N–C as efficient bifunctional oxygen catalyst by modulating the d band center using MoC

Green Energy & Environment, 2023
Co–N–C is a promising oxygen electrochemical catalyst due to its high stability and good durability. However, due to the limited adsorption ability improvement for oxygen-containing intermediates, it usually exhibits inadequate catalytic activity with 2 ...
Jianwen Liu, Ying Guo, Xian-Zhu Fu, Jing-Li Luo, Chunyi Zhi   +4 more
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono, Yoshifumi Moriyama, Koji Ohashi, Naoya Otaka, Minako Tatsumi, Toyoaki Murohara, Noriyuki Ouchi, Satoru Oshima   +7 more
wiley   +1 more source

Coverage-dependent adsorption of nitric oxide (NO) on Cu(100) surface: A DFT investigation with van der Walls force

Results in Surfaces and Interfaces
The adsorption behavior of nitric oxide (NO) on the Cu(100) surface at varying coverage levels is investigated using density functional theory (DFT) with van der Waals corrections.
Muhammad Rifqi Al Fauzan, Ananda Deva Wardhana, Callysta Nova Oktaverina   +2 more
doaj   +1 more source

Precise synthetic control of exclusive ligand effect boosts oxygen reduction catalysis

Nature Communications, 2023
Ligand effect, induced by charge transfer between catalytic surface and substrate in core/shell structure, was widely proved to benefit Pt-catalyzed oxygen reduction reaction by tuning the position of d-band center of Pt theoretically.
Lu Tao, Kai Wang, Fan Lv, Hongtian Mi, Fangxu Lin, Heng Luo, Hongyu Guo, Qinghua Zhang, Lin Gu, Mingchuan Luo, Shaojun Guo   +10 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

3D-Printed All-Metal Terahertz Multibeam Lens Antenna Based on Photonic Crystal

IEEE Access, 2023
This paper presents a realization of a D- band multibeam lens antenna based on 3D printing. It extends all-metal Luneburg lens to terahertz band for the first time, and demonstrates the application potential of 3D-printed antenna in the associated ...
Weihua Yu, Xinyue Wang, Hongda Lu, Hao Liu, Cheng Jin   +4 more
doaj   +1 more source