Areas of Research

Li-ion Batateries

Electrolytes
for Li-air batteries

Selective Membranes
for Li-air batteries 

Cathodes materials for Li-air Batteries

(Insert introduction, on-going work and links for Li-ion batteries published work)

We are proud to announce our ongoing efforts in synthesizing Tetraethylene Glycol Dimethyl Ether (TEGDME) right here in Pakistan, poised to revolutionize the energy storage landscape. As a key electrolyte for lithium-ion batteries, TEGDME exhibits numerous advantages over other electrolytes. Its remarkable thermal stability, high conductivity, and wide electrochemical stability window make it an exceptional choice for enhancing battery performance and longevity. By focusing on local production, we aim to contribute to Pakistan's energy independence while simultaneously advancing the global push towards eco-friendly energy storage solutions. Join us in shaping a cleaner, more efficient energy future with TEGDME at the forefront of innovation

Li-air batteries attract abundant attention in recent years with superior performance, and have largely replaced traditional methods of energy storage. The main objective of Li–air battery is to provide long-range electric-vehicles, while functioning as an environmentally friendly and compact energy storage solution. They offer the highest theoretical energy density (3500 Wh/kg), almost 20% higher than the ordinary Li-ion batteries. Nonetheless, Li-air batteries still face numerous issues, the most serious of which are high overpotential and parasitic reactions. Several redox mediators (RM) have been studied in order to reduce the high overpotential and the influence of side reactions. RM function in the electrolyte as soluble catalysts, limiting the formation of singlet oxygen while promoting the formation of discharge product Li2O2. This research primarily focuses on the optimization of Li-air cells with different redox mediators in conjunction with appropriate electrolyte, as a result reducing overpotential, parasitic byproducts and increasing efficiency. Under standard electrolytic conditions, ruthenocene exhibits high stability by completing 83 cycles, thus outperforming the other mediators being investigated. Further, di-tert-butyl-1,4-benzoquinone is more commonly used for discharge reaction and has been shown to increase the capacity of Li–O2 batteries by 80 times. This study aims to develop lithium bis(trifluoromethylsulfonyl) imide in tetraethyleneglycol dimethylether as it has been confirmed as the most stable electrolyte in recent studies.

This project is  focused on dealing with problems associated with the air-cathode such as lack of efficient catalysts for both ORR and OER, and gas diffusion blockage by side reaction products.

The emergence of MXene in the scientific world is viewed with high expectations as researchers believe that MXenes might be in charge of exceptional properties that may be modified according to the needs and preferences and change the course of the world through its application. However, this implies that it is important to conduct comprehensive research studies on its properties and synthesis strategies so that modifications can be carried out by explicitly understanding the structure of the material. In order to contribute a part in the research study pertaining to the synthesis of Ti3C2Tx MXene, a study project is being conducted on the synthesis of Ti3AlC2 MAX phase and Ti3C2Tx MXene by inert atmosphere furnace and by various etching mechanisms as etchants for the synthesis of Ti3C2Tx MXene. Furthermore, different characterization techniques for e.g., SEM, XRD are employed time to time to ensure the purity of the obtained products.

MXenes are the advanced nano materials having very high potential to overcome problems associated with cathodes. We are synthesizing a Ti and Mo based MXene to assess its application and performance in Li-air batteries.