Three energy companies have been charged with leaking potentially deadly hydrogen sulphide gas in Northern Alberta. The Alberta Energy Regulator has laid five environmental and conservation-related ...

Metal sulfides have emerged as leading candidates for sodium-ion battery electrodes due to their high theoretical capacity, low cost and earth abundance. As conversion-type materials, transition metal ...

Three people injured in a deadly Pemex chemical leak last week filed a $1 million lawsuit against the facility owner and operator on Monday, arguing it exposed workers to life-threatening hazards. Two ...

In February, the Allegheny County Health Department announced compliance with federal air quality standards for the first time ever. But compliance with state hydrogen sulfide standards in the Mon ...

Sulfide-based all-solid-state batteries (ASSBs), which use a solid electrolyte instead of a liquid one, are emerging as a ...

Hydrogen sulfide famously stinks like rotten eggs, and contributes that eye-watering, low-hanging punch to the bouquet of the very worst farts. It's also toxic, corrosive, flammable and produced in ...

This story is published in partnership with The Examination, a nonprofit newsroom that investigates global health threats. The Permian Basin of West Texas and other oil-production regions are ...

The Black Sea harbours vast quantities of hydrogen sulfide, the toxic gas associated with the smell of rotten eggs. This noxious gas could be used as a renewable source of hydrogen gas to fuel a ...

Carbonyl sulphide (COS) is a sulphur-containing analogue of CO 2 with atmospheric mixing ratios of about 500 pmol mol −1 and an atmospheric lifetime of 2–4 years. Its main sources are oxidation of CS ...

New composite materials based on selenium (Se) sulfides that act as the positive electrode in a rechargeable lithium-ion (Li-ion) battery could boost the range of electric vehicles by up to five times ...

Alaska Energy Metals adheres to stringent Quality Assurance – Quality Control (“QA/QC”) standards for its Nikolai Nickel Project to ensure the best practices for logging, sampling, and analysis of ...

Oilsands producer Canadian Natural Resources Ltd. has been penalized $500,000 for two incidents involving the release of hydrogen sulphide from its operations north of Fort McMurray. On May 28, 2010, ...