Results 1 to 10 of about 173,627 (382)

Nano-metal diborides-supported anode catalyst with strongly coupled TaOx/IrO2 catalytic layer for low-iridium-loading proton exchange membrane electrolyzer

Nature Communications, 2023
The sluggish kinetics of oxygen evolution reaction (OER) and high iridium loading in catalyst coated membrane (CCM) are the key challenges for practical proton exchange membrane water electrolyzer (PEMWE).
Yuannan Wang, Mingcheng Zhang, Zhenye Kang, Lei Shi, Yucheng Shen, Boyuan Tian, Yongcun Zou, Hui Chen, Xiaoxin Zou   +8 more
doaj   +2 more sources

Non-iridium-based electrocatalyst for durable acidic oxygen evolution reaction in proton exchange membrane water electrolysis

Nature Materials, 2022
Zhen-Yu Wu, Feng-Yang Chen
exaly   +2 more sources

Dicarba-closo-dodecarborane-containing half-sandwich complexes of ruthenium, osmium, rhodium and iridium: biological relevance and synthetic strategies [PDF]

Chemical Society Reviews, 2012
This review describes how the incorporation of dicarba-closo-dodecarboranes into half-sandwich complexes of ruthenium, osmium, rhodium and iridium might lead to the development of a new class of compounds with applications in medicine. Such a combination
Peter J Sadler
exaly   +3 more sources

Monitoring oxygen production on mass-selected iridium–tantalum oxide electrocatalysts

Nature Energy, 2021
Ya-Rong Zheng, Jerome Jv Vernieres, Zhenbin Wang   +2 more
exaly   +2 more sources

A heterogeneous iridium single-atom-site catalyst for highly regioselective carbenoid O–H bond insertion

Nature Catalysis, 2021
Jie Zhao, Chenxi Guo, Juncai Dong
exaly   +2 more sources

Research Progress on Modification of Ultra - High Temperature Oxidation Resistant Iridium Coating [PDF]

Cailiao Baohu, 2022
Iridium is the most promising material for ultra - high temperature structure parts oxidation - resistant coatings in aerospace field due to its high melting point, strong corrosion resistance and low oxygen permeability under high temperature.
WANG Xin, ZHANG Ping, HU Zhen - feng, LIANG Xiu - bing
doaj   +1 more source

Machine learning-based treatment couch parameter prediction in support of surface guided radiation therapy

Technical Innovations & Patient Support in Radiation Oncology, 2022
Purpose: A fully independent, machine learning-based automatic treatment couch parameters prediction was developed to support surface guided radiation therapy (SGRT)-based patient positioning protocols.
Geert De Kerf, Michaël Claessens, Isabelle Mollaert, Wim Vingerhoed, Dirk Verellen   +4 more
doaj   +1 more source

Assessing the impact of adaptations to the clinical workflow in radiotherapy using transit in vivo dosimetry

Physics and Imaging in Radiation Oncology, 2023
Background and Purpose: Currently in-vivo dosimetry (IVD) is primarily used to identify individual patient errors in radiotherapy. This study investigated possible correlations of observed trends in transit IVD results, with adaptations to the clinical ...
Evy Bossuyt, Daan Nevens, Reinhilde Weytjens, Ahmed Taieb Mokaddem, Dirk Verellen   +4 more
doaj   +1 more source

A geometry and dose-volume based performance monitoring of artificial intelligence models in radiotherapy treatment planning for prostate cancer

Physics and Imaging in Radiation Oncology, 2023
Background and Purpose: Clinical Artificial Intelligence (AI) implementations lack ground-truth when applied on real-world data. This study investigated how combined geometrical and dose-volume metrics can be used as performance monitoring tools to ...
Geert De Kerf, Michaël Claessens, Fadoua Raouassi, Carole Mercier, Daan Stas, Piet Ost, Piet Dirix, Dirk Verellen   +7 more
doaj   +1 more source

Comparing treatment uncertainty for ultra- vs. standard-hypofractionated breast radiation therapy based on in-vivo dosimetry

Physics and Imaging in Radiation Oncology, 2022
Background and purpose: Postoperative ultrahypofractionated radiation therapy (UHFRT) in 5 fractions (fx) for breast cancer patients is as effective and safe as conventionally hypofractionated RT (HFRT) in 15 fx, liberating time for higher-level daily ...
Yawo A.C. Fiagan, Evy Bossuyt, Melanie Machiels, Daan Nevens, Charlotte Billiet, Philip Poortmans, Thierry Gevaert, Dirk Verellen   +7 more
doaj   +1 more source