Page 52 - 涂料工业2024年第04期电子刊
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i
                                                      2

                 etchin   olution on the morpholo y o  hollow  i   micro phere  were  tudied,and 50-60
                                                                  2
                 Na     olution  etchin    or  1 hour  wa   the  mo t   uita le.  he  re lecti ity  o   hollow
                  i   micro phere  wa  te ted at  300-2 500 nm,and the re lecti ity remained at  90  within
                     2
                 400-1 350 nm.  hermal in ulation coatin   prepared with hollow  i   micro phere  had  etter
                                                                                   2
                 thermal  in ulation  per ormance  than  u in   titanium  dio ide  and  hollow   la    micro phere ,

                 with a thermal in ulation temperature di  erence o  a out 10  .
                      Key  words:hollow   i   micro phere   acri icial  hard  template  method hydrothermal
                                              2
                               t
                 al ali etchin  hermal in ulation coatin
                          ,                                                     ,     Si
                                                                                                         2
              ,              38  ,                               ,
                                                  1
                                                                       Si            i  ,
                                                                                 2                     2
                           ,                                     i         ,            Si
     探 工 工                                                         2                                           2
                                                                  ,     i    ,
                                                                                 2
     艺
     索                                                                   i       ,        i                    2
     艺
                                                                                   2
               4  ,                   ,
     开 技 技

     发 术 术    ,                                                 1  实验部分
              ,                 ,
                                                                1. 1  主要原料与仪器

                                                                       (   ,     25 ~28 )
                                   ,
                               2
                                                                (   )      (   )
                     ,  0. 025   (m  )(
                                                                         (   )     (   )
              ) ,        ,        ,
                 3
                                                                             1~5  m,
                             ,
                                                                                  0. 1~0. 3  m,
                        ,     ,
                                                                       (   )
                   ,
                                                                  65  m,
                      i
                               2                                   D 3100

                                                                           RM-2020      BA-201
                      ,    i
                                     2                              Eco pert5040     N        E-100

                                   4

                       ,
                    5
                                6
                                                                            V-3600i  lu

                                                                  S  RA-55              D MA 2500
                   ,    ,
                                                                          V-1010
                  ,        ,

                    Si       S(    )    ,
                                                       9
                         7
                                   8
                             2
                                terwald                         1. 2  样品制备
                  ir endall     ,                               1. 2. 1  单分散Si  微球制备
                                    11
                10
                                                                                    2
                ,     ,                                                   St  er            Si
                                                                                       12
                                                                                                             2
                  ,           ,                                  ,       32. 4 m       37. 4 m
                ,                                               32. 6 m      ,  28          5 min,
              ,                                                   900 r min,         A   9 m
                                                                  ( E S)      91 m          ,
                32
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