Výsledky vyhledávání - "Pazhanivel, Thangavelu"

Akademický článek

Sensitivity enhancement of ammonia gas sensor based on NiFe2O4/rGO nanocomposite

Autor: Marimuthu Ganesan, Bharathi Ganapathi, Balaji Parasuraman, Pazhanivel Thangavelu

Publikováno v: Chemical Physics Impact, Vol 8, Iss , Pp 100616- (2024)

The NiFe2O4/rGO nanocomposite was prepared by a simple impregnation method and its nanostructural and morphological properties were characterized using XRD, FTIR, FESEM and EDX. The gas sensors were constructed using pure NiFe2O4 and NiFe2O4/rGO comp

Externí odkaz: https://doaj.org/article/9cf33f24a00b45c1a7ab5cb550d6682c

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Akademický článek

CoFe2O4/rGO nanocomposite: Synthesis and enhanced ammonia gas sensing properties at room temperature

Autor: Marimuthu Ganesan, Bharathi Ganapathi, Palanisamy Govindasamy, Balaji Parasuraman, Paramasivam Shanmugam, Rajender Boddula, Ramyakrishna Pothu, Pazhanivel Thangavelu

Publikováno v: Results in Chemistry, Vol 7, Iss , Pp 101342- (2024)

In this study, CoFe2O4 and CoFe2O4/rGO samples were synthesized using co-precipitation and wet impregnation methods, respectively, and their sensing capabilities were assessed for ammonia gas detection at room temperature. The formation of the CoFe2O

Externí odkaz: https://doaj.org/article/4d71c62bf25b4adda21c11bfa67ab1c6

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Akademický článek

Biowaste derived hydroxyapatite embedded on two-dimensional g-C3N4 nanosheets for degradation of hazardous dye and pharmacological drug via Z-scheme charge transfer

Autor: Palanisamy Govindasamy, Bhuvaneswari Kandasamy, Pazhanivel Thangavelu, Selvaraj Barathi, Maiyalagan Thandavarayan, Mohd. Shkir, Jintae Lee

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)

Abstract In recent years, there has been an increase in demand for inexpensive biowaste-derived photocatalysts for the degradation of hazardous dyes and pharmacological drugs. Here, we developed eggshell derived hydroxyapatite nanoparticles entrenche

Externí odkaz: https://doaj.org/article/950ce0de052a487985100649eaadb851

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Akademický článek

Augmenting the Photocatalytic Performance of Direct Z-Scheme Bi2O3/g-C3N4 Nanocomposite

Autor: Krishnasamy Mahalakshmi, Rajendran Ranjith, Pazhanivel Thangavelu, Matheshwaran Priyadharshini, Baskaran Palanivel, Mohamed Aslam Manthrammel, Mohd Shkir, Barathi Diravidamani

Publikováno v: Catalysts, Vol 12, Iss 12, p 1544 (2022)

Huge demands for photocatalytically efficient visible-light-induced catalysts have spurred widespread interest in building adaptable heterojunctions. Here, we used in situ thermal polymerization to synthesise the Z-scheme Bi2O3/g-C3N4 heterojunction.

Externí odkaz: https://doaj.org/article/0c7aae9acae34702872856989bc4ccf1

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