Page 83 - 《精细化工》2023年第4期
P. 83
す 4 ᱻ๖⺧喑ぶ: ᱕䉕㏑㐡㉍ധ܊㘣⩢㼐䉕⮱ⵁ⾣䔈ᆂ g769g
3
⊥∎ౕ 1.0 mol/L ⮱ Li 2 SO 4 ⏣⋟͚䔈㵹⏣ݯ㒛ᢏݣ 㼐䉕ӈγ 8.40×10 S/cm ⮱倅⻨ၽ⩢ᄩ⢴喑हᬣ⩢
ิγ܊㘣⩢㼐䉕ȡ倅ϟⅡᕔȠ倅߈႓ᑧᏓ⮱ HEC হ 㼐䉕ͨҀ䘕ܳ䘪᭜⩌➖䉕ᱽ᫆喑ज⩕λ⣜Ԋ⩢⮱
倅⻨ၽᄩ⩢ᕔ⮱ SPI Ӱ䔈γ⻨ၽ⮱э䓀喑ݣิ⮱⩢ ݣิȡ
∕喟SC-HE ͧ䊲㏔⩢ღக-ⅡⰥ܊㘣⩢㼐䉕喠SC-OHE ͧ䊲㏔⩢ღக-ᰶᱧ-ⅡⰥ܊㘣⩢㼐䉕
ఫ 4 ܊㘣⩢㼐䉕ౕ–40 Ď⮱Ꮑ⩕⒉߈喍a喎喠HPC/PVA ܊㘣⩢㼐䉕⮱ݣิᘼఫ喍b喎喠䊲㏔⩢ღகౕ⩢≮ჳᏓͧ 2 A/g
ᬣ⮱ٲᩫ⩢ᰟ㏬喍c喎 [53]
Fig. 4 Application potential of gel electrolyte at –40 Ď (a); Schematic illustration of HPC/PVA hydrogel electrolyte (b),
charge-discharge curves of the prepared supercapacitor at a current density of 2 A/g (c) [53]
㐩̷喑ᩦᕔ㏑㐡㉍⮱ߍڒϺ㐔ឬγ㏑㐡㉍᱙䏘 㟠仆㖇व➖喑Ό᭜䕍㏥ጒ͇⮱ͨ㺮ޜϔ৮ [57] ȡ㮪
⮱߈႓ᕔ㘪̻ႁ䯆㐀Ჱ喑㔹́ࡃ႓ᩦᕔᑂڒ⮱ധ ♣᱕䉕㉍⮱ݖ⩕⢴ѻλ㏑㐡㉍喑ѳڣڤᰶ㒂㻮⮱⩢
ఏࡴγ㏑㐡㉍̻ڣЃ㖇व➖⮱Ⱕღᕔ喑ᩦγ܊ ≨ᕔȠ⅔ࡃ䔅࣌➦ᕔহ͝ჹ⮱⩟⅔ധȠ䚇㓌ധぶ≨
㘣⩢㼐䉕ϑ㖁ჳᏓ⮱हᬣ喑ࡴγ܊㘣⩢㼐䉕⮱ᄩ ᕔჅ㘪ఏ [58] ȡओใ喑᱕䉕㉍⮱䚹ಸ㐀ᲱजВ̻ڣЃ
⩢⢴ [56] ȡᰭ㏵Ҭ㏑㐡㉍܊㘣⩢㼐䉕⮱߈႓ᕔ㘪Ƞᄩ ധఏᒏߕᔮ⅔ࡃ䔅ࣺ࣌Ꮑ喑ጟ㷘⩕λ܊㘣⮱ݣิ
⩢ᕔࡴȡ㏑㐡㉍䒰ͧ⛌⮱ᩦᕔጒ㞧হ∂Ό ͚ [59] ȡजВݖ⩕䔆̭◦ᣕߕڣౕ܊㘣⩢㼐䉕⮱Ꮑ⩕喑
̸̭ͧₒ⮱ߌ㘪ࡃⵁ⾣ຍჇγധȡ♣㔹喑ᩦᕔ㏑ ͧ᱕䉕㉍倅թࡃݖ⩕݈䕍䕁ᒱȡओใ喑᱕䉕㉍ࣷڣ
㐡㉍㔽Ⅱᕔ̭㝙喑ߍڒऻ⩢㼐⋟䓲䕌⽍ぶ䬛䷅Ϻ 㵺⩌➖क़ᰶ⮱͝ჹ㠜䚇ധఏज䒙ࡃͧڤᰶ⅔ࡃ䔅࣌
䰭䔈̭ₒᩦȡ ≨ᕔ⮱䚹/ᄦ㠜ι䚇㐀Ჱ [60] 喑Ꭳ́ڤิ⩢ၽহ䉕ၽו
㐩वᲒⰸ喑㏠ㆠ㏑㐡㉍܊㘣⩢㼐䉕⩞λ㏠ㆠ㏑ ႅ㘪߈ȡ㔹⩢㼐䉕̻⩢Ხ㶕䲏䬡̺䬡⮱⅔ࡃ䔅࣌
㐡㉍хᐯ⮱䪬ᒱ℁Вࣷ䒰倅⮱㏑㐡㑍㐂ჳᏓҬڣ២ ࣺᏁजВٲܳݖ⩕᱕䉕㉍䔆ᵤ⮱㐀ᲱअࡃВ䓫ݝ㘪
ោใ⩹ࢸ߈⮱㘪߈ᰡᑧ喠㔹⏣㼐㏑㐡㉍܊㘣⩢㼐䉕 䛼וႅহ⩢㢤䒙⼨⮱Ⱋ⮱ȡ侙ͪ㢻ぶ [13] ݺ㐩䔝γ
जВᰡ䒨Ძౝ䄰ᣔڲ䘕ႁ䯆喑⏣㼐⋟͚๔䛼⮱䛾ᆋ ᩦअ܊㘣͚᱕䉕㉍⮱क़䛼जВᄦ܊㘣߈႓ᕔ㘪Ƞႁ
⯽ぶҬ⏣㼐㏑㐡㉍܊㘣҉ͧధᔮ⩢㼐䉕ᬣᲮ๔ౝ 䯆㐀Ჱহᄩ⩢➖䉕⮱॥䭱㘪߈ぶ䔈㵹㐩व䄰ᣔ喠ₑ
ࡴ⻨ၽ⩢ᄩ⢴喠㔹ᩦᕔ㏑㐡㉍܊㘣⩢㼐䉕ݣิጒ㞧 ใ喑ZHANG ぶ [61] 䔅ౕ܊㘣͚⌨ߍ̺ह⮱᱕䉕㉍࣌
キࢂ喑Ꭳ́ڣᰡ็⮱ߌ㘪ఏΌ㘪Ӱ䔈̻ᄩ⩢ࢂҀ⮱ ᫆喑ᄦ℁γڣᄦ܊㘣ႁ䯆⢴⮱ᒞ৺喑ࣾ⣝ᩦᕔ㘪䖬
ฺव喑ᰭ㏵ࡴ⩢㼐䉕⮱᪡Ҁᕔ㘪ȡ ٺ᱕䉕㉍㜗㖇䯳䓴๔㔹ᄩ㜡⮱ႁ䯆̺̭Ƞ߈႓ᕔ
2 ᱕䉕㉍ധ܊㘣⩢㼐䉕 㘪̸䭺ぶ䬛䷅喑जݣิ㐩वᕔ㘪ᰭҠ⮱܊㘣⩢㼐䉕ȡ
2.1 ࣌⩌᱕䉕㉍ധ܊㘣⩢㼐䉕
᱕䉕㉍҉ͧḺ➖㏑㐡͚⮱ओ̭๔㏱ܳ喑᭜̭ ᱕䉕㉍᭜⩞㠜͆☤ࢂٰ䕇䓴 CÿC 䩛হ䛇䩛䔋
