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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 47
Kashyap, Diwakar , Teller, Hanan , Subramanian, Palaniappan , Bělský, Petr , Gebru, Medhanie Gebremedhin , Pitussi, Itay , Yadav, Radhey Shyam , Haya, Kornweitz , Schechter, Alexander
Sn-based atokite alloy nanocatalyst for high-power dimethyl ether fueled low-temperature polymer electrolyte fuel cell

Next-generation fuels are defined as those produced from non-food resources. A leading member in this group is dimethyl ether− DME (C2H6O), which is a high-energy, non-toxic gas, produced from a wide range of carbon feedstocks and wastes. We explored the oxidation of DME on a&...

Dodda, Jagan Mohan , Remiš, Tomáš , Rotimi, Sadiku , Yeh, Yi-Cheun
Progress in the drug encapsulation of poly(lactic-co-glycolic acid) and folate-decorated poly(ethylene glycol)-poly(lactic-co-glycolic acid) conjugates for selective cancer treatment

Poly(lactic-co-glycolic acid) (PLGA) is a US Food and Drug Administration (FDA)-approved polymer used in humans in the forms of resorbable sutures, drug carriers, and bone regeneration materials. Recently, PLGA-based conjugates have been extensively investigated for cancer, which is the second le...

Pandey, Mayank , Deshmukh, Kalim Abdul Rashid
Fabrication of flexible ternary polymer blends comprising polypyrrole, polyvinylalcohol, and poly(4-styrenesulfonic acid): Study of structural, morphological, and dielectric properties

A new ternary polymer blend was synthesized and characterized in the presentwork. A series of ternary polymer blends comprising water soluble polypyrrole, polyvinyl alcohol, and poly(4-styrenesulfonic acid) were prepared by solution casting method. The structural, electrical, and thermal properties of...

Panda, Subhasree , Deshmukh, Kalim Abdul Rashid , Pasha, Khadheer S.K. , Theerthagiri, Jayaraman , Manickam, Sivakumar , Choi, Myong Yong
MXene based emerging materials for supercapacitor applications: Recent advances, challenges, and future perspectives

In the past few decades, with the advancement of technology, there has been an increasing demand for high-capacity energy storage devices having durability, low production cost, and flexibility. MXene, a layered 2D transition metal carbide, nitride or carbonitride, exfoliated from its parent...

Kumar, Y. Ravi , Deshmukh, Kalim Abdul Rashid , Kovářík, Tomáš , Pasha, Khadheer S.K.
A systematic review on 2D materials for volatile organic compound sensing

Volatile organic compounds (VOCs) are organic chemicals that are toxic and detrimental to the human body and the environment. Therefore, a great mandate for the selective as well as sensitive recognition of VOCs, process control, environmental monitoring, and medical diagnosis is necessary.&...

Panda, Subhasree , Deshmukh, Kalim Abdul Rashid , Hussain, Chaudhery Mustansar , Pasha, S. K. Khadheer
2D MXenes for combatting COVID-19 Pandemic: A perspective on latest developments and innovations

The COVID-19 pandemic has adversely affected the world, causing enormous loss of lives. A greater impact on the economy was also observed worldwide. During the pandemic, the antimicrobial aprons, face masks, sterilizers, sensor processed touch-free sanitizers, and highly effective diagnostic devi...

Qureshi, Waseem Akhtar , Vivekanandan, B. , Jayaprasath, J. Altrin , Ali, Daoud , Alarifi, Saud , Deshmukh, Kalim Abdul Rashid
Antimicrobial Activity and Characterization of Pomegranate Peel-Based Carbon Dots

This investigation reports the use of agrowaste pomegranate peels as an economical source for the production of fluorescent carbon dots (C-dots) and their potential application as an antimicrobial agent. The carbon dots were prepared through low-temperature carbonization at 200 degrees C for...

Gholami, Zahra , Gholami, Fatemeh , Tišler, Zdeněk , Hubáček, Jan , Tomáš, Martin , Bačiak, Miroslav , Vakili, Mohammadtaghi
Production of Light Olefins via Fischer-Tropsch Process Using Iron-Based Catalysts: A Review

The production of light olefins, as the critical components in chemical industries, is possible via different technologies. The Fischer–Tropsch to olefin (FTO) process aims to convert syngas to light olefins with high selectivity over a proper catalyst, reduce methane formation, and avoid&#x...

Wang, Hui , Lu, Lei , Subramanian, Palaniappan , Ji, Shan , Kannan, Palanisamy
Co, Fe-ions intercalated Ni(OH)(2) network-like nanosheet arrays as highly efficient non-noble catalyst for electro-oxidation of urea

Developing a highly active, low-cost, and durable nanostructured catalytic material is of significant interest in fuel cell applications owing to its efficient energy conversion, ease of preparation and operation, and reduced emission of pollutants. In this work, various ratio (0.01, 0.03, a...

Stich, Theresia , Alagboso, Francisca , Křenek, Tomáš , Kovářík, Tomáš , Alt, Volker , Docheva, Denitsa
Implant-bone-interface: Reviewing the impact of titanium surface modifications on osteogenic processes in vitro and in vivo

Titanium is commonly and successfully used in dental and orthopedic implants. However, patients still have to face the risk of implant failure due to various reasons, such as implant loosening or infection. The risk of implant loosening can be countered by optimizing the osteointeg...

Kar, Tathagata , Godavarthi, Srinivas , Pasha, Shaik Khadheer , Deshmukh, Kalim Abdul Rashid , Martínez-Gómez, Lorenzo , Kesarla, Mohan Kumar
Layered materials and their heterojunctions for supercapacitor applications: a review

Supercapacitors have recently emerged as a potential technology with superior charge storage capacity and power density. Layered materials, by the virtue of their morphology and high surface area, are deemed to be potential candidates for storing charge or energy. In this review, the&#x...

Křenek, Tomáš , Kovářík, Tomáš , Pola, Josef , Stich, T. , Docheva, D.
Nano and micro-forms of calcium titanate: Synthesis, properties and application

This article reviews synthetic approaches, properties and potential use of nano and micron sized forms of particles and coats of calcium titanate CaTiO3 and its composites. Our aim is to classify these forms according to the way of their fabrication and provide a brief outline...

Gholami, Zahra , Gholami, Fatemeh , Tišler, Zdeněk , Vakili, Mohammadtaghi
A Review on the Production of Light Olefins Using Steam Cracking of Hydrocarbons

Light olefins are the main building blocks used in the petrochemical and chemical industries for the production of different components such as polymers, synthetic fibers, rubbers, and plastic materials. Currently, steam cracking of hydrocarbons is the main technology for the production of&#...

Wang, Hui , Dong, Qing , Lei, Lu , Ji, Shan , Kannan, Palanisamy , Subramanian, Palaniappan , Yadav, Amar Prasad
Co Nanoparticle-Encapsulated Nitrogen-Doped Carbon Nanotubes as an Efficient and Robust Catalyst for Electro-Oxidation of Hydrazine

Structural engineering is an effective methodology for the tailoring of the quantities of active sites in nanostructured materials for fuel cell applications. In the present study, Co nanoparticles were incorporated into the network of 3D nitrogen-doped carbon tubes (Co@NCNTs) that were obta...

Tomáš, Martin , Gholami, Fatemeh , Gholami, Zahra , Sedláček, Jan
Catalysts for Oxygen Reduction Reaction in the Polymer Electrolyte Membrane Fuel Cells: A Brief Review

This mini-review presents a short account of materials with exceptional activity towards oxygen reduction reaction. Two main classes of catalytic materials are described, namely platinum group metal (PGM) catalyst and Non-precious metal catalyst. The classes are discussed in terms of possible...

Joseph, Jenifer , Deshmukh, Kalim Abdul Rashid , Raj, Arunai Nambi , Pasha, S. K. Khadheer
Electromagnetic Interference Shielding Characteristics of SrTiO3 Nanoparticles Induced Polyvinyl Chloride and Polyvinylidene Fluoride Blend Nanocomposites

The current work deals with the synthesis and characterization of strontium titanate (SrTiO3) nanoparticles reinforced polyvinyl chloride (PVC) and polyvinylidene fluoride (PVDF) blend nanocomposite films prepared via a solution casting approach. The structural, thermal, morphological characteristics of the...

Dodda, Jagan Mohan , Ghafouri Azar, Mina , Sadiku, Rotimi
Crosslinking Trends in Multicomponent Hydrogels for Biomedical Applications

Multicomponent-based hydrogels are well established candidates for biomedical applications. However, certain aspects of multicomponent systems, e.g., crosslinking, structural binding, network formation, proteins/drug incorporation, etc., are challenging aspects to modern biomedical research. The types of crosslinking...

Remiš, Tomáš , Bělský, Petr , Kovářík, Tomáš , Kadlec, Jaroslav , Ghafouri Azar, Mina , Medlín, Rostislav , Vavruňková, Veronika , Deshmukh, Kalim Abdul Rashid , Sadasivuni, Kishor Kumar
Study on Structure, Thermal Behavior, and Viscoelastic Properties of Nanodiamond-Reinforced Poly (vinyl alcohol) Nanocomposites

In this work, advanced polymer nanocomposites comprising of polyvinyl alcohol (PVA) and nanodiamonds (NDs) were developed using a single-step solution-casting method. The properties of the prepared PVA/NDs nanocomposites were investigated using Raman spectroscopy, small and wide-angle X-ray scattering ...

Gholami, Zahra , Gholami, Fatemeh , Tišler, Zdeněk , Tomáš, Martin , Vakili, Mohammadtaghi
A Review on Production of Light Olefins via Fluid Catalytic Cracking

The fluid catalytic cracking (FCC) process is an alternative olefin production technology, with lower CO2 emission and higher energy-saving. This process is used for olefin production by almost 60% of the global feedstocks. Different parameters including the operating conditions, feedstock proper...

Ondreas, Frantisek , Dusankova, Marcela , Sita, Jaroslav , Cepa, Martin , Štěpán, Jiří , Bělský, Petr , Velebný, Vladimír
Self-assembly of hydrophobically modified hyaluronic acid

The understanding how physicochemical properties of amphiphilic molecules influence the self-assembly process is crucial to control their final nanostructure. Furthermore, the relationship between the supramolecular structure and functional properties is of utmost importance for effective design towards specifi...

Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 47