Search History Select to load keywords (dateIssued equals "[2500 TO 2565]") AND (subject equals "ตัวเร่งปฏิกิริยา") AND (subject equals "เซลล์เชื้อเพลิง") AND (subject equals "Proton exchange membrane fuel cells") AND (subject equals "Titanium dioxide") AND (subject equals "เซลล์เชื้อเพลิงชนิดเมมเบรนแลกเปลี่ยนโปรตอน") AND (subject equals "ไทเทเนียมไดออกไซด์") (subject equals "Materials Science") AND (subject equals "นาโนคอมพอสิต") AND (author equals "Oraporn Wong-u-ra") AND (subject equals "SILVER NANOPARTICLE") AND (dateIssued equals "2016") AND (subject equals "Nanocomposites (Materials)") AND (subject equals "กราฟีน") (subject equals "Chemistry") AND (author equals "Apiratt Thitimon") AND (dateIssued equals "2016") AND (subject equals "แอนติออกซิแดนท์") AND (subject equals "Porphyrins") AND (subject equals "LIPOIC ACID")
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