Anil K SureshDr Anil K Suresh’s innovative research has been brought into the limelight by the revered weekly magazine Chemical & Engineering News (C&EN), published by the American Chemical Society. Dr Anil K Suresh, Associate Professor, Department of Biological Sciences, and his team from SRM University-AP recently developed a see-through transparent (with 85% above transmittance) biotemplate which they derived from the fish scale wastes to substitute the extensive usage of eco-unfriendly disposal plastic cuvettes for UV-Visible Spectroscopy measurements in the spectrum of 350-900 nm.

UV-Vis spectroscopy is a versatile analytical tool used to examine the nature of various synthetic, biological and clinical molecules for pharmaceutical and environmental applications. The team members demonstrated the practical on-biotemplate analysis of diverse analytes such as DNA, proteins, nanoparticles, organic dyes, bacteria, BSA assay and dye-degradations. Dr Anil K Suresh owns the copyrights for this pathbreaking invention by being granted an Indian patent. This work was published in the prestigious Journal “Green Chemistry” by the Royal Society of Chemistry. Read the full paper here.

Chemical & Engineering News (C&EN), which is widely known to feature articles of the best professional and technical innovative research work and analysis in the fields of chemistry and chemical engineering, has acknowledged Dr Anil’s research by allowing it little room in their magazine in Volume 99, Issue 36 (Read the news here). C&EN includes information on recent news and research in chemistry and chemical engineering along with career and employment information, business and industry news, government and policy news, funding in these fields, and special reports.

“The magazine is very celebrated among researchers across the world. It is a great honour for my team and me to be featured in the magazine. This news magazine usually picks only top nature cell science publications among thousands, and My team and I are feeling great to be one of them,” said Dr Anil. Dr Anil further said that it would not be possible to carry out such prominent research work in a newly built establishment without the constant support from the management of SRM University-AP, Andhra Pradesh. He has profoundly thanked Dr P Sathyanarayanan, President; Prof V S Rao, Vice-Chancellor; Prof D Narayana Rao, Pro-Vice-Chancellor, for their kind help and cooperation.

The University Management congratulated Dr Anil K Suresh on his achievement. Dr Sathyanarayanan said, “It is indeed a proud moment for the university to be featured on C&EN. I compliment Dr Anil and his team on their tireless work.” “Dr Anil and his team have executed an extraordinary work towards a green environment which should be emphasised in international journals. The Team’s dedication towards their research is commendable,” said Prof V S Rao. Prof D Narayana Rao opined that Dr Anil K Suresh is one of the most talented young biologists in the nation. “I have personally known him for some time being and working with him for a few years. Dr Anil is devoted biologist and pride of the university,” asserted Prof D Narayana Rao.

First patent granted to SRM University-AP

Title of the Patent: A Process for Preparing Magnesium Foams

Patent applicant: SRM University-AP, Andhra Pradesh

Patent Application number: 202041001715

Date of Filing: 14/01/2020

Date of Publication: 24/01/2020

Date of Grant: 16/08/2021

Prof GS Vinod KumarProf G S Vinod Kumar and his PhD Scholar Mr Dipak Nandkumar Bhosale from the Department of Mechanical Engineering has brought the first granted patent to SRM University-AP. The patent titled “A Process for Preparing Magnesium Foams” is on the novel processing of Magnesium alloy foams via molten metal route. Metal foams are the class of novel ultra-lightweight and high strength materials used for engineering structures. Under the light-alloy category, Magnesium alloys possess greater challenges to foam and the inventors Mr Dipak Bhosale, PhD scholar and Prof Vinod Kumar (PhD supervisor) of Dept. of Mechanical Engineering have come up with a novel process to foam Magnesium alloy effectively. The patent was filed on January 14, 2020, and granted on August 16, 2021. It is indeed commendable that the patent grant is obtained in just 16 months from the date of application.

Metal foam is a cellular structure consists of solid metal with gas-filled pores. The pores can be sealed (closed-cell foam) or interconnected (open-cell foam). The present patent relates to a process for the preparation of closed-cell Magnesium foams using dolomite [CaMg (CO3)2] as a blowing agent (gas source), through a liquid metal route. The inventors have demonstrated economical and naturally occurring mineral dolomite to be an effective blowing agent for preparing magnesium foams and in-situ formed MgAl2O4 (spinel) particles as the stabilizing agent during stabilization of foams. The Magnesium foams produced by the process of the present disclosure have a good expansion, lower density, uniform pore size distribution and polyhedral pore structure. Through the present process Magnesium foams with 88% porosity 0.20 g/cm3 foam density was obtained. Magnesium foam is an attractive material that exhibits a unique combination of mechanical, physical, thermal, electrical and acoustic properties. It has high strength to weight ratio, good compressive strength and high energy/shock/vibration/sound absorption efficiency. Owing to these properties the magnesium foam finds potential in lightweight structural applications, sound-absorbing, energy and vibration and shock damping application.