Results 161 to 170 of about 145,792 (335)

Nanosized Titanium Carbide MXene‐Supported Bimetallic Au@Ag Nanocubes as a Highly Efficient Catalyst for Nitroaromatics Reduction

open access: yesAdvanced Materials Interfaces, EarlyView.
Using NaBH4 as a reductant at room temperature, nanosized Ti3C2 MXene‐supported Au@Ag nanocubes (MX/Au@Ag NCs) function as an efficient catalyst for the reduction of nitroaromatics. The optimal 50%‐MX/Au@Ag NCs demonstrate excellent catalytic efficiency in the conversion of nitroaromatics to their respective amine derivatives, with reduction rates of ...
Htet Htet Naing   +2 more
wiley   +1 more source

Implement national strategic requirements, and carry out research on epidemiological characteristics of occupational noise-induced hearing loss and associated key prevention and control technologies

open access: yes环境与职业医学
Occupational noise-induced hearing loss (ONIHL) is a global public health problem; occupational noise deafness is the second most prevalent occupational disease in China. A China-contextualized ONIHL prevention and control system has not yet established.
Meibian ZHANG, Yang LI
doaj   +1 more source

Advanced Materials in Responsible Electronics: Innovations for Sustainability, Health, and Circularity

open access: yesAdvanced Materials Technologies, EarlyView.
Contemporary electronic devices produce significant waste, harming ecosystems. Innovation in design, consumption, materials, and end‐of‐life management is crucial. This review explores advanced materials for sustainable and responsible electronics, highlighting their potential to reduce environmental and health hazards while improving device ...
Rawan Omar   +7 more
wiley   +1 more source

Association between exposure to multiple metals and lung function in welders by multi-pollutant statistical models

open access: yes环境与职业医学
BackgroundWelders' exposure to welding fumes with multiple metals leads to decreased pulmonary function. Previous studies have focused on single metal exposure, while giving little attention to the impact of metal mixtures.
Yue LI   +3 more
doaj   +1 more source

Recommendation for the establishment of a poison control center at the Korea Disease Control and Prevention Agency. [PDF]

open access: yesEnviron Anal Health Toxicol, 2020
Park DU   +10 more
europepmc   +1 more source

Precritical calculations for the 2.9 in. pitch, twmr critical assembly [PDF]

open access: yes
Critical loadings and precritical calculations for 2.9 inch pitch core in determining feasibility of isotopically enriched tungsten water moderated reactor for use as nuclear ...
Lovallo, J. M., Peak, J. C.
core   +1 more source

N‐Containing Carbon Materials in Metal‐Free and Non‐Noble Metal Liquid Phase Heterogenous Catalysis

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
Over 100 examples of non‐noble metal supported on N‐containing and metal‐free N‐containing carbon catalysts are discussed. Particular emphasis is put on how different N‐functionalities influence catalyst performance and stability. Preparation procedures are also examined, with a strong focus on how the heat treatment temperature influences N ...
Fulvio Varamo, Anna Katharina Beine
wiley   +1 more source

The Costs of Entrenched Boards [PDF]

open access: yes
This paper investigates empirically how the value of publicly traded firms is overall affected by arrangements protecting management from removal. A majority of U.S.
Alma Cohen, Lucian Bebchuk
core  

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