CAJ | 학술논문

以七水合硫酸镁（MgSO4·7H2O）和二水合碳酸铵（（NH4）2CO3·2H2O）为原料、聚乙烯吡咯烷酮（PVP）为分散剂，采用水热法制备了纳米氧化镁及其与石墨烯的复合材料，利用X射线衍射仪（X RD ）和扫描电子显微镜（SEM）对样品进行了表征。结果表明，含10％石墨烯的复合材料中的MgO形状规则、颗粒较小、结晶性好、结晶度高。
이칠수합류산미（MgSO4·7H2O）화이수합탄산안（（NH4）2CO3·2H2O）위원료、취을희필각완동（PVP）위분산제，채용수열법제비료납미양화미급기여석묵희적복합재료，이용X사선연사의（X RD ）화소묘전자현미경（SEM）대양품진행료표정。결과표명，함10％석묵희적복합재료중적MgO형상규칙、과립교소、결정성호、결정도고。
Nano-MgO and the composite of MgO/grapheme were prepared by hydrothermal method with MgSO 4 · 7H2 O and (NH4)2CO3 · 2H2O as raw materials and PVP as dispersant .The materials’ characteristics were checked by XRD and SEM .The results indicated that MgO in composite which contain graphene 10% had regular shape ,tiny particle and excellent crystallinity.