Green Chemistry Synthesis of Nano-Hydroxyapatite using Natural Stabilisers

Green Chemistry Synthesis of Nano-Hydroxyapatite using Natural Stabilisers

Sreedevi Nimishakavi1,*, V. Madhusudhan Rao1, A. K. Singh2

1Vignan's Foundation for Science, Technology & Research, Guntur -Tenali Rd, Vadlamudi, Andhra Pradesh 522213, India

2Defence Metallurgical Research Laboratory, Kanchan Bagh, Hyderabad, Telangana 500066, India

Adv. Mater. Lett., 2021, 12 (3), 21031610

DOI: 10.5185/amlett.2021.031610

Publication Date (Web): Jan 06, 2021

E-mail: nsdrn2013@gmail.com

Abstract


Present work describes the synthesis and characterization of Nano- Hydroxyapatite (nano-HAP) powders through green chemistry route, using Natural Stabilizers (NS) as precursors. The synthesized powders possess crystallite and particles of sizes in nano range. The nature of the powder is poly dispersive. The morphology of synthesized powders is near spherical and the pH value is greater than the ten. The powder possesses similar dielectric constant value of 100 Hz at room temperature, as reported in literature. The corresponding wave numbers of the nano-HAP powder match with the reported functional groups.

 

Keywords

nano &ndash, Hydroxyapatite (nano-HAP), green chemistry synthesis, Natural Stabiliser (NS), precursors.

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