I am using a 2 year stored graphene oxide nanoparticle. There is a problem with my results . I wanna know if this can be related to nanoparticle shelf life? Dispersion is done by ultrasonic bath for atleast one hour. Nanoparticles are stored in closed glass container in a not so warm room (below 40 c).
Thank you
Good day, Mohammad Javad Saghafi! Hope you are doing well.
I suppose you exceeded shelf storage time. Here what I found about GO storage:
"GO’s shelf life is about 6 months before functionality begins to decrease however it can still be used longer. We recommend storing it in a lab refrigerator."
Link: https://www.cheaptubes.com/product-category/graphene-oxide/
Feel free to mention me in your response in case of any extra questions.
Best of luck in your research!
Yours sincerely,
M. Sc. Vadym Chibrikov
Department of Microstructure and Mechanics of Biomaterials
Institute of Agrophysics, Polish Academy of Sciences
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