Through a silanization reaction,methyltrimethoxysilane(MTMS)was grafted onto cellulose nanofibers(CNFs)to successfully synthesize modified CNFs(M-CNFs).The structure of M-CNFs was characterized using Fou-rier Transform Infrared Spectroscopy(FTIR),X-ray Diffraction(XRD),Zeta potential analysis,and Thermogravimet-ric Analysis(TGA).The results indicated that the optimal preparation conditions for M-CNFs are reaction tempera-ture of 25℃,pH 5,and reaction time of 2 hours.The water contact angle of the synthesized M-CNFs was 93.1°,demonstrating good thermal stability and the ability to form stable suspensions,thereby making them suitable as Pickering emulsion stabilizers.
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