Page 162 - 《精细化工》2023年第4期
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g848g                             ㇫㏳ࡃጒ   FINE CHEMICALS                                 す 40 ࢤ

            ᐼ͚喟d ͧܳၽ䨫䬡䌊喑nm喠ș ͧ㵺ᄱࡷ㻿喑°喠n ͧ                       ⮱᜽㛉ᕔহᴁ䴔ᕔ喑㘪์ߍጒ᜽̺हᒏ⟣হᅧᄥ喑
            ࣺᄱ㏔᪝喑ः 1喠Ȝ ͧ∏䪬喑nmȡ                                 ␎䋠ᴁᕔ㖇व➖⩢ϸ䉕ᱽ᫆⮱Ҭ⩕㺮Ⅿȡ
                ⩞ఫ 2c जВⰸݝ喑ᒀ TAP क़䛼ͧ 2.0%ᬣ喑                    2.3   ϑ㖁㖇䛇䚝χ㘧ϸ⩢ᕔ㘪
            c-PEI-2.0 ⮱ܳၽ䨫䬡䌊ͧ 0.344 nm喑Ⱕ䒰λ c-PEI-0                 ఫ 4 ͧ᝭ݣิϑ㖁㖇䛇䚝χ㘧⮱ϸ⩢ᕔ㘪ȡ
            喍0.365 nm喎䭺ѻγ 5.75%ȡ䔆᭜఍ͧ喑㖇䛇䚝χ㘧
            ڲ䘕ϑ㖁◦ჳᏓ䮼Ɑ TAP क़䛼⮱෋ߍ㔹̺᫚᣽ࡴ喑
            ᄩ㜡㖇䛇䚝χ㘧ڲ䘕㐀Ჱ㉔㑖᩵Ꮑ᭫㦄                   [15] ȡ㔹㐀Ჱ
            ㉔㑖᩵Ꮑ̺ϲ㘪ۼᄾ㖇䛇䚝χ㘧⮱ڲ䘕㑧䮤হ㜗⩞
            Ҁ⼜喑䔅㘪᣽ࡴ⩢ၽ䮤䭞㘪㏔喑ើݣ㖇䛇䚝χ㘧ڲ
            䘕֣Ხၽ⮱ϸ⩢ᑈ䆘ࣷ䒪≮ၽ⮱䓮⼨                  [16] ȡ
            2.2   ϑ㖁㖇䛇䚝χ㘧⮱ᒏ䆹
                 䛴⩕ SEM 㻯ᄌγ c-PEI-0 হ c-PEI-2.0 ⮱᫚䲏ᒏ
            䆹喑㐀᳉ຯఫ 3a হ b ᝭⹧ȡ


































                                                               ఫ 4   ᵤ৮⮱ϸ⩢፥᪝喍a喎Ƞϸ⩢ᢌ㕄喍b喎হ⩢ᄩ⢴喍᣿
                                                                    ఫͧᅭ䘕ᩫ๔ࡧഌ喎喍c喎
                          a—c-PEI-0喠b—c-PEI-2.0
                                                               Fig. 4    Dielectric constant (a), dielectric loss (b) and conductivity
            ఫ 3  c-PEI-0喍a喎Ƞc-PEI-2.0喍b喎⮱᫚䲏 SEM ఫࣷ c-PEI             (inset is the enlarged curves) (c) of samples
                 㪱㛉⮱ٶ႓⚔❴喍c喎
            Fig. 3    Cross-sectional SEM images of c-PEI-0 (a) and c-PEI-2.0   ౕఫ 4a ͚喑᝭ᰶᵤ৮⮱ϸ⩢፥᪝ౕ 1×10 ~1×10 Hz
                                                                                                    2
                                                                                                          4
                   (b) as well as optical images of c-PEI films (c)
                                                                                                         4
                                                               㠰డڲᄦ䶾⢴⮱ӊ䊃ᕔ䒰ѻ喑ѳᒀ䶾⢴>1×10 Hz
                 ϻఫ 3a হ b जВⰸܧ喑c-PEI-0 ᫚䲏ᒏ䆹䒰㇄                 ऻ喑ϸ⩢፥᪝̸䭺ᬻ᭫ȡౕѻ䶾⢴ᬣ喑ᱽ᫆ڲ䘕֣
            ㈆喑㔹 c-PEI-2.0 ⮱᫚䲏ᒏ䆹℁ c-PEI-0 ٶ⏾ჳ჋喑                 Ხၽःा㘪ࡦ䙺ใ⩹⩢౧⮱अࡃ喑ѳ䮼Ɑ䶾⢴⮱෋
            䔆̻ WU ぶ    [17] ⮱ⵁ⾣㐀᳉̭㜡喑㶕ᬻϑ㖁㐀Ჱ㘪์                   ߍ喑֣Ხၽःा䌌̷̺ใ⩹⩢౧अࡃ喑ᑂ䊤ϸ⩢፥
            䔈̭ₒᩦ઱㖇䛇䚝χ㘧⮱ڲ䘕ᓛ㻯㐀Ჱ喑ۼᄾڲ䘕                             ᪝̸䭺ȡₑใ喑䮼Ɑ TAP क़䛼⮱෋ߍ喑ϑ㖁㖇䛇䚝
            ᓛ㑧䮤⮱ᒏ᜽ȡఫ 3c ͧ PEAAȠ㖇䛇䚝χ㘧হϑ㖁                        χ㘧ϸ⩢፥᪝ᄦ䶾⢴⮱ӊ䊃ᕔ䔽⌽䭺ѻ喑䔆ज㘪᭜
            㖇䛇䚝χ㘧⮱ٶ႓⚔❴ȡ⩞ఫ 3c ज㻮喑᱗䚝χ㘧⣜                          ⩞λϑ㖁㑾㐉㐀Ჱ䭺ѻγ㖇䛇䚝χ㘧ܳၽ䨫䬡䌊
            ࡃ⮱ PEAA ᑧᏓ䒰ѻ喑᜽㛉ᕔ⁍Ҡ喑䔆ज㘪᭜⩞λ                          喍ఫ 2c喎喑䭨ⶺγ֣Ხၽ⮱ःाᲮࡃ               [18] ȡ㔹ౕⰥह
            PEAA ⮱Ⱕᄦܳၽ䉕䛼䓴ѻ喠㔹⣜ࡃऻ喑㖇䛇䚝χ                           䶾⢴̸喑㖇䛇䚝χ㘧⮱ϸ⩢፥᪝䮼Ɑ TAP क़䛼⮱෋
                                                                                    3
            㘧ࣷक़ᰶ̺ह TAP क़䛼⮱ϑ㖁㖇䛇䚝χ㘧ॵ⣝㞜ສ                          ߍ㔹䔽⌽̸䭺喑ຯ 1×10 Hz ᬣ喑c-PEI-0 ⮱ϸ⩢፥᪝
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