Results 181 to 190 of about 672,871 (380)

The Rise of Refractory Transition‐Metal Nitride Films for Advanced Electronics and Plasmonics

open access: yesAdvanced Materials Interfaces, EarlyView.
Transition‐metal nitrides (TMNs) are exceptional materials with high stability, biocompatibility, and semiconductor integration, which have been extensively employed in various fields. However, the epitaxial growth of TMN films remains a challenge. The absence of high‐quality TMNs limits the understanding of their condensed matter physics and hinders ...
Jiachang Bi   +3 more
wiley   +1 more source

Study of removal of ammonia from urine vapor by dual catalyst [PDF]

open access: yes
The feasibility of ammonia removal from urine vapor by a low temperature dual-catalyst system was investigated. The process is based on the initial catalytic oxidation of ammonia present in urine vapor to nitrogen and nitrous oxide, followed by a ...
Budininkas, P.
core   +1 more source

3D Printing and Biocementation of Hierarchical Porous Ceramics

open access: yesAdvanced Materials Technologies, EarlyView.
Hierarchical porous ceramics are produced at room temperature via 3D printing and bacteria‐driven biocementation. By using ureolytic bacteria to precipitate calcium carbonate between ceramic hollow spheres, the reported manufacturing process offers a sustainable alternative to traditional energy‐intensive approaches and leads to monoliths with higher ...
Alessandro Dutto   +5 more
wiley   +1 more source

The impact of chronic environmental stressors on growing pigs, Sus scrofa (Part 2): social behaviour

open access: yesAnimal, 2010
The effects of common and concurrent environmental stressors on the social behaviour of farm animals are poorly understood. Here, we report the results of a multifactorial experiment designed specifically to examine the individual, additive or ...
M.O. Parker   +8 more
doaj  

Progress in Flexible Perovskite Solar Cells: Paving the Way for Scalable Manufacturing

open access: yesAdvanced Materials Technologies, EarlyView.
Perovskite solar cells (PSCs) are well positioned for a successful market uptake. This is due to an unprecedented improvement of their efficiency and stability since the first report in 2009. In this review paper, the building blocks for the scalable manufacturing and future commercialization of flexible PSCs and their pathway to impact will be ...
Dimitar I. Kutsarov   +5 more
wiley   +1 more source

The role of green ammonia in meeting challenges towards a sustainable development in China [PDF]

open access: yesarXiv
This paper discusses the adoption of a green ammonia economy in meeting challenges in China's sustainable development. First, key challenges in China's energy transition, industry decarbonziation and regional sustainable development are explored. The coal-dominated energy consumption has placed great obstacles in achieving energy transition and led to ...
arxiv  

Home - About - Disclaimer - Privacy