Iranian researchers have developed an intelligent nanocomposite hydrogel designed to boost oil reservoir efficiency by controlling sand production, a common challenge that can increase operational costs and damage infrastructure.
The hydrogel, created using domestic nanotechnology expertise, swells in water but contracts in oil, which simultaneously reduces water content and enhances oil flow, according to a report by IRNA, a partner of TV BRICS. It also stabilises reservoir sand, preventing blockages without harming the formation, potentially improving oil recovery.
The hydrogel’s three-dimensional structure is reinforced with nanoparticles, providing the thermal stability and mechanical strength required for harsh reservoir conditions.
The development comes as technological innovations are advancing rapidly across multiple sectors. In China, researchers have unveiled a breakthrough lithium battery with unprecedented energy density, offering improved performance and longevity for electric vehicles, consumer electronics, and robotics, according to Xinhua News Agency, a partner of TV BRICS.
Meanwhile, Dubai has conducted the first test flight of an electric air taxi, demonstrating clean, efficient urban transport that integrates with existing public transport systems, Emirates News Agency (WAM), a partner of TV BRICS, reported.
Together, these innovations underscore how new technologies are enhancing capabilities across traditional industries such as oil production, as well as emerging sectors including renewable energy, mobility, and advanced electronics.
