Green Synthesis of Silver Nanoparticles from Solanum Lycopersicum L. - Catalytic effect in Decolorisation of Bromocresol green and Congo Red

Autor: Sandra Santa Horta, N. Agnel Arul John, S. Parijatham Kanchana

Publikováno v: Research Journal of Pharmacy and Technology. :3391-3395

Plant-mediated metal nanoparticle synthesis is gaining popularity due to its simplicity, pace of nanoparticle synthesis, and environmental friendliness. The green synthesis of metallic nanoparticles has paved the way to improve and protect the enviro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e45afd29550b93ca47d28830efeb066
https://doi.org/10.52711/0974-360x.2022.00567

Synthesis, characterization of porphyrin and CdS modified spherical shaped SiO2 for Reactive Red 120 degradation under direct sunlight

Autor: V. Nithya, P. Sivakumar, Balu Krishnakumar, V. Pandiyan, Charles Surya, N. Agnel Arul John, S. Sylvestre, S. Ravikumar, Abilio J.F.N. Sobral

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
CIÊNCIAVITAE

Initially, sphere shaped SiO2 was explored by adopting simple sol-gel method without any template. Later, the sphere like SiO2 was modified with cadmium sulfide (CdS) semiconductor and porphyrins. The formation of composites (CdS/SiO2-porphyrins) bro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab0a1107cab456462eabf4787af6cceb

Synthesis and characterization of bimetallic nanocomposite and its photocatalytic, antifungal and antibacterial activity

Autor: Charles Surya, N. Agnel Arul John, R. Hariharan, Balu Krishnakumar, M. Shanthi, Abilio J.F.N. Sobral, A. Senthilraja

Publikováno v: Separation and Purification Technology. 202:373-384

Although noble metals were used as dopants, the synthesized composite is an economically and environmentally friendly photocatalyst, based on very low concentrations (Au-1 wt% and Ag-5 wt%) of both metals and its reusability in degradation experiment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4598e796bcb0a347b20eb3560c39112a
https://doi.org/10.1016/j.seppur.2018.04.015

Synthesis, characterization and daylight active photocatalyst with antiphotocorrosive property for detoxification of azo dyes

Autor: N. Agnel Arul John, Balu Krishnakumar, M. Shanthi, Charles Surya, A. Senthilraja, B. Subash, Meenakshisundaram Swaminathan, Abilio J.F.N. Sobral

Publikováno v: Separation and Purification Technology. 164:170-181

Utilization of solar energy is an energy efficient process for dye wastewater treatment. Photocatalytic degradation of toxic azo dyes was carried out using modified semiconductors under direct sun light. Concerning this, the different wt% of CdS load

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a7efb93339cb36067021486d47633b2
https://doi.org/10.1016/j.seppur.2016.03.029

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