Nature22d
Catalysis articles from across Nature Portfolio
Now a Ba–Si orthosilicate oxynitride–hydride has been shown to function as a transition-metal-free catalyst for ammonia synthesis through an anion-vacancy-mediated mechanism, where electrons ...
Novel catalyst development for sustainable ammonia synthesis
A groundbreaking study explores Ba-Si orthosilicate oxynitride-hydride (Ba3SiO5 xNyHz) as a sustainable catalyst for ammonia synthesis, offering a potential alternative to traditional transition metal ...
AZOM2d
Green Ammonia Production with a Transition-Metal-Free Catalyst
Ba-Si orthosilicate oxynitride-hydride shows promise as a transition metal-free catalyst for ammonia synthesis, paving the ...
Indiatimes18d
'Did we forget that it was an international match?': R Ashwin questions Harshit Rana's concussion substitution
Controversy surrounds pacer Harshit Rana's concussion substitution for Shivam Dube during the fourth T20I between India and England, with former players questioning the decision's fairness.
Indiatimes8d
Online education must be viewed as a means of expansion, not substitution: Ronnie Screwvala at TOI RTE Online School Summit
Online education must be viewed as a means of expansion, not substitution.” He reinforced this sentiment by pointing out a critical statistic: “If we look at our Gross Enrollment Ratios of ...
Purdue University10d
The Geneva Mechanism
Consider the mechanism shown below made up of a continuously-rotating input drive centered at C (shown on the right) and an output drive centered on O (shown on the left). A pin P is attached to the ...
KPFA4d
Against the Grain
How is the War on Terror playing out in a country like Kenya? What are its security forces doing at the U.S.’s behest, and how are ordinary Kenyans responding ...
IEEE10d
Lightweight security Mechanism for IoT Applications using Substitution-Box
The aim of this paper is to recommend effective original and straightforward techniques of encryption and decryption by using the substitution box. Experimental results show the efficiency of the ...
techxplore29d
New 2-liter ammonia-fueled engine developed, showing improved thermal efficiency and power output
A 2-liter engine utilizing ammonia, a renewable and zero-carbon energy source, has been developed. This groundbreaking technology is expected to serve as a foundational platform for various ...
Indiatimes20d
Delhi Election: Arvind Kejriwal accuses Haryana of sending ammonia-laden water to Delhi
Yamuna Water Row | AAP National Convenor Arvind Kejriwal says, "CM Atishi called Haryana CM Nayab Singh Saini to complain about the rising ammonia levels in water. She asked to either reduce the ...
C&EN8d
Nucleophilic Substitution at Unactivated Arene C–H: Copper-Catalyzed anti-Selective Silylative Cyclization of Substituted Benzylacetylenes
Division of Chemistry, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan Innovative Catalysis Science Division, ...