PHÂN TÍCH ĐIỆN HOÁ SILDENAFIL CITRATE TRÊN ĐIỆN CỰC BIẾN TÍNH GRAPHENE OXIDE DẠNG KHỬ PHA TẠP NITROGEN VÀ SULFUR
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Từ khóa

sildenafil citrate
reduced graphene oxide
electrochemical analysis sildenafil citrate
graphene oxide dạng khử pha tạp
phân tích điện hóa

Cách trích dẫn

1.
Ngô TTX, Lê Đức A, Nguyễn QM. PHÂN TÍCH ĐIỆN HOÁ SILDENAFIL CITRATE TRÊN ĐIỆN CỰC BIẾN TÍNH GRAPHENE OXIDE DẠNG KHỬ PHA TẠP NITROGEN VÀ SULFUR . hueuni-jns [Internet]. 17 Tháng Sáu 2025 [cited 10 Tháng Mười 2025];134(1C):91-100. Available at: https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/7820

Tóm tắt

Trong nghiên cứu này, graphene oxide dạng khử pha tạp nitrogen và sulfur (rGO(N.S)) được điều chế bằng phương pháp thuỷ nhiệt. Vật liệu rGO(N.S) được đặc trưng bằng nhiễu xạ tia X và phổ Raman. Vật liệu rGO(N.S) được biến tính lên điện cực carbon thuỷ tinh để phát triển một cảm biến điện hoá mới nhằm phân tích sildenafil citrate (SDC). Các thông số điện hoá của kỹ thuật phân tích xung vi phân như thế làm giàu, thời gian làm giàu, biên độ xung và bước thế đã được khảo sát và tối ưu hoá với giới hạn phát hiện SDC tương đối thấp.

https://doi.org/10.26459/hueunijns.v134i1C.7820
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