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Centre for Research in Functional Materials (CRFM)

CENTRE FOR RESEARCH IN FUNCTIONAL MATERIALS (CRFM)

Contact Us First floor, Fire Lab Building, JAIN (Deemed-to-be University)JAIN Global Campus, Jakkasandra Post, Kanakapura Tq Ramanagara District-562 112, Karnataka, India +91 9449293499 [email protected]
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Dr. Shambhulinga Aralekallu

Assistant Professor
May 2014 – July 2018 Ph.D. in Chemistry
Vijayanagara Sri Krishnadevaraya University (VSKU), Ballari, India
July 2010 – July 2012 Master of Science
Vijayanagara Sri Krishnadevaraya University (VSKU), Ballari, India
July 2005 – July 2008 Bachelor of Science
Veerashaiva College (Gulbarga University), Ballari, India

Contact Info

+91 9164368550

Office/Mailing Address

Faculty Room, First floor, Fire Lab Building, Jain University, Jain Global Campus, Jakkasandra Post, Kanakapura Tq, Ramanagara District-562 112, Karnataka, India

Appointments

Mar 2023 – Present Assistant Professor
CRFM, Jain University, India
Apr 2021 – Feb 2023 Postdoctoral fellow
Hanyang University, South Korea
March 2019 – Dec 2020 UGC CSIR-Research Associate
Vijayanagara Sri Krishnadevaraya University (VSKU), Ballari, India
July 2012 – Oct 2014 Assistant Manager-QC
ACC Limited, Wadi Cement Works, Wadi, Gulbarga, India.

Research Interest

Dr. Shambhulinga Aralekallu focuses on the development of unique functional materials for clean and sustainable energy technologies. Specifically, his interest lies in advanced electrocatalyst developments for H2 production via electrochemical water splitting, polymer electrolyte membrane fuel cells (PEMFC), lithium-ion (Li-ion) batteries, and various electrochemical sensors. These include MN4 macrocycles, transition metal-based materials, hetero-atom-doped carbon materials, conducting polymers, and innovatively combined composite materials.

Biography

Dr. Shambhulinga Aralekallu joined the Centre for Research in Functional Materials (CRFM), Jain University, in March 2023. Before that, he was a postdoctoral fellow at the Department of Chemical Engineering, Hanyang University, South Korea.

Shambhulinga obtained his Ph.D. in Chemistry at the Vijayanagara Sri Krishnadevaraya University, Ballari, India. During his doctoral degree he received many awards for poster and oral presentations.

He is very fond of exploring new places to understand the diversity of nature, and enjoys books reading and writing.

Selected Publications

International Journal of Hydrogen Energy

Shambhulinga Aralekallu, Lokesh K. S, Vijay Singh, “Developments in Electrocatalysts for Electrocatalytic Hydrogen Evolution Reaction with reference to bio-inspired phthalocyanines,” International Journal of Hydrogen Energy, In press, Available online 2 February 2023

ACS Sustainable Chemistry and Engineering

Shambhulinga Aralekallu, Ravikumar T, Zahid M. B, Mruthyunjayachari C D, Neetu C D, Sanchayita M, Alagar Raja K, Musthafa O T, “Wireless Chemical Charging of Metal–ion Battery by Magnetic Particles”. ACS Sustainable Chemistry and Engineering, 2021, 10, 259-266.

ACS Applied Energy Materials, 2021, 10, 10826-10834

Shambhulinga Aralekallu, Keshavananda Prabhu C P, Mirabbos Hojamberdiev, Lokesh Koodlur Sannegowda, “Bio-Inspired Precious-Metal-Free N4 Macrocycle as Electrocatalyst for Hydrogen Evolution Reaction. Sowmyashree Hadimane,” ACS Applied Energy Materials, 2021, 10, 10826-10834.

Journal Power Sources, 2020, 449, 227516

Shambhulinga Aralekallu, Veeresh A. Sajjan, Keshavananda Prabhu C P, Manjunatha Palanna, Mirabbos Hojamberdiev, Lokesh Koodlur Sannegowda, “Ni foam-supported azo linkage cobalt phthalocyanine as an efficient electrocatalyst for oxygen evolution reaction,” Journal Power Sources, 2020, 449, 227516.

Sensors and Actuaters B: Chemical, 2018, 282, 417-425

Shambhulinga Aralekallu, M Imadadulla, N Manjunath, P Manjunath, Dhanjai, K S Lokesh, Synthesis of novel azo group substituted polymeric phthalocyanine for amperometric sensing of nitrite Sensors and Actuaters B: Chemical, 2018, 282, 417-425.-

ChemElectroChem, 2017, 4, 692–70

Shambhulinga Aralekallu, Ravikumar T, Pramod G, Mruthyunjayachari C D, Alagar Raja K, Shahid P S, K S Lokesh, Julio Sanchez and Musthafa O T, “Tuning the Interfacial Chemistry of Redox-Active Polymer for Bifunctional Probing.” ChemElectroChem, 2017, 4, 692–700.

Advanced Materials Interfaces, 2017, 4, 1700321

Ravikumar T, Shambhulinga Aralekallu, Mruthyunjayachari C D, Alagar Raja K, Zahid Bhat, Shahid P S, K S Lokesh, Musthafa O. T, “A Single Chamber Direct Methanol Fuel Cell” Advanced Materials Interfaces, 2017, 4, 1700321.

Surfaces and Interfaces, 2019, 15, 19-25

Shambhulinga Aralekallu, Giddaerappa, Manjunatha N, Imadadulla M, K S Lokesh, “Self-Assembled Monolayers of Reactive Difunctional Molecules on Nickel Electrodes.”Surfaces and Interfaces, 2019, 15, 19-25.

Journal Imfact Factor = 6.137

Dalton Transactions, 2020, 49, 15061-1507

Shambhulinga Aralekallu, Manjunatha P, Keshavananda C P, Veeresh Sajjan, Sowmyashree H, Musthafa O. T, Lokesh Koodlur Sannegowda, “Biologically Inspired Catalyst for the Electrochemical Reduction of Hazardous Hexavalent Chromium.” Dalton Transactions, 2020, 49, 15061-15071.

Sustainable Energy and Fuels, 2021, 5, 1448-1457

Keshavananda Prabhu C P, Shambhulinga Aralekallu, Manjunatha Nemakal, Manjunatha P, Veeresh A Sajjan, Sharath Kumar, Lokesh Koodlur Sannegowda, “Synthesis and characterization of novel benzimidazole substituted cobalt phthalocyanine film layer embedded iron ore nano particles and its catalytic application towards HER.” Sustainable Energy and Fuels, 2021, 5, 1448-1457.

Electrochimica Acta, 2019, 318, 342-353

Manjunatha Nemakal, Shambhulinga Aralekallu, Imadadulla Mohammed, Lokesh Koodlur Sannegowda, “Nanomolarbdetection of 4-aminophenol using amperometric sensor based on a novel phthalocyanine” Electrochimica Acta, 2019, 318, 342-353.

Electrochimica Acta, 2021, 367, 137519

Manjunatha Palanna, Shambhulinga Aralekallu, Keshavananda Prabhu C P, Veeresh A Sajjan, Mounesh and Lokesh Koodlur Sannegowda, “Nanomolar detection of Mercury (II) using electropolymerised film of phthalocyanine” Electrochimica Acta, 2021, 367, 137519.

J. Phys. Chem. C, 2017, 121, 3707−3713.

Ravikumar T, Mruthyunjayachari C D, Alagar Raja K, Shambhulinga Aralekallu, Manu G, Shahid P S, Zahid Bhat and Musthafa O T, “2.6 V Aqueous Battery with a Freely Diffusing Electron Acceptor. “ J. Phys. Chem. C, 2017, 121, 3707−3713.

Phys. Chem. Lett, 2017, 8, 3523-3529

Zahid Bhat, Ravikumar T, Mruthyunjayachari C D, Shahid P S, Shambhulinga Aralekallu, Alagar Raja K, Manu G and Musthafa O T, “A Direct Alcohol Fuel Cell Driven by an Outer Sphere Positive Electrode”. Phys. Chem. Lett, 2017, 8, 3523-3529

Adv. Mat. Technologies, 2018, 1700337.

Shambhulinga Aralekallu, Zahid Bhat, Alagar Raja K, Mruthyunjayachari D, Manu Gautam, Musthafa O. T, “A Redox Active Electrochemical Decoder. Pramod G,” Adv. Mat. Technologies, 2018, 1700337.