JP2015516357A5 - - Google Patents

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Publication number
JP2015516357A5
JP2015516357A5 JP2015501729A JP2015501729A JP2015516357A5 JP 2015516357 A5 JP2015516357 A5 JP 2015516357A5 JP 2015501729 A JP2015501729 A JP 2015501729A JP 2015501729 A JP2015501729 A JP 2015501729A JP 2015516357 A5 JP2015516357 A5 JP 2015516357A5
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Japan
Prior art keywords
graphene sheet
activated gas
gas stream
adjusting
sheet
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JP2015501729A
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JP6246785B2 (ja
JP2015516357A (ja
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Priority claimed from PCT/US2013/030344 external-priority patent/WO2013142133A1/en
Publication of JP2015516357A publication Critical patent/JP2015516357A/ja
Publication of JP2015516357A5 publication Critical patent/JP2015516357A5/ja
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前述の方法の更に他の実施の形態は、前記活性化ガスとして、酸素、窒素、または、それらの組合せ、のうちの1つを選択すると共に、前記活性化ガス流の中に3%以下の活性ガスを利用する。

Claims (15)

  1. ガスの流れを大気圧プラズマに曝し、前記大気圧プラズマの下流に当該大気圧プラズマから分離された活性化ガス流を生成する工程と、
    前記大気圧プラズマから分離された前記活性化ガス流をグラフェンシートに向けて方向付ける工程と、
    前記活性化ガス流で前記グラフェンシートを穿孔する工程と、
    を備え
    前記ガスの流れは、ある濃度の活性化ガスを有し、
    前記活性化ガスは、酸素、窒素、またはそれらの組合せ、の1つから選択される
    ことを特徴とするグラフェンを穿孔するための方法。
  2. 前記グラフェンシート内に所望の開口寸法を得るために当該グラフェンシートへの前記活性化ガス流の適用を制御する工程
    を更に備えたことを特徴とする請求項1に記載の方法。
  3. 前記穿孔工程に先立ち、前記グラフェンシートと金属基板との複合材シートを形成する工程
    を更に備えたことを特徴とする請求項2に記載の方法。
  4. 前記穿孔工程の後に、前記グラフェンシートと高分子基板との複合材シートを形成する工程を更に備えたことを特徴とする請求項2に記載の方法。
  5. 5nm未満の直径の所望の開口寸法を得る工程
    を更に備えたことを特徴とする請求項1に記載の方法。
  6. 10nm未満の直径の所望の開口寸法を得る工程
    を更に備えたことを特徴とする請求項1に記載の方法。
  7. 1.5nm未満の直径の所望の開口寸法を得る工程
    を更に備えたことを特徴とする請求項1に記載の方法。
  8. 約0.5nmから約1.5nmに及ぶ大きさの所望の開口寸法を得る工程
    を更に備えたことを特徴とする請求項1に記載の方法。
  9. 所望の範囲の開口寸法を得るために、前記活性化ガス流が前記グラフェンシートに適用される時間を調整する工程
    を更に備えたことを特徴とする請求項1に記載の方法。
  10. 前記グラフェンシート内に所望の範囲の開口寸法を得るために、前記活性化ガス流と前記グラフェンシートとの間の隔離距離を調整する工程
    を更に備えたことを特徴とする請求項1に記載の方法。
  11. 前記グラフェンシート内に所望の開口寸法を得るために、前記活性化ガス流と前記グラフェンシートとの間の距離を調整する工程
    を更に備えたことを特徴とする請求項1に記載の方法。
  12. 前記グラフェンシート内に所望の開口寸法を得るために、前記グラフェンシート上における前記活性化ガス流の接触滞留時間を調整する工程
    を更に備えたことを特徴とする請求項1に記載の方法。
  13. 前記グラフェンシート内に所望の開口寸法を得るために、前記活性化ガス流に適用されるプラズマの電力量を調整する工程
    を更に備えたことを特徴とする請求項1に記載の方法。
  14. 前記ガスの流れの中に3%以下の酸素、窒素、またはそれらの組合せを利用する工程と、
    を更に備えたことを特徴とする請求項1に記載の方法。
  15. 以下のうちの少なくとも1つ:
    前記グラフェンシートに前記活性化ガス流が適用される時間、
    前記活性化ガス流と前記グラフェンシートとの間の距離、
    前記グラフェンシート上における前記活性化ガス流の接触滞留時間、及び、
    前記活性化ガス流に適用されるプラズマの電力量、
    を調整することによって前記グラフェンシート内に所望の開口寸法を得る工程
    を更に備えたことを特徴とする請求項1に記載の方法。
JP2015501729A 2012-03-21 2013-03-12 活性化ガス流を用いてグラフェンを穿孔するための方法 Expired - Fee Related JP6246785B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261613938P 2012-03-21 2012-03-21
US61/613,938 2012-03-21
PCT/US2013/030344 WO2013142133A1 (en) 2012-03-21 2013-03-12 Methods for perforating graphene using an activated gas stream and perforated graphene produced therefrom

Publications (3)

Publication Number Publication Date
JP2015516357A JP2015516357A (ja) 2015-06-11
JP2015516357A5 true JP2015516357A5 (ja) 2017-04-13
JP6246785B2 JP6246785B2 (ja) 2017-12-13

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JP2015501729A Expired - Fee Related JP6246785B2 (ja) 2012-03-21 2013-03-12 活性化ガス流を用いてグラフェンを穿孔するための方法

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Country Link
US (1) US9567224B2 (ja)
EP (1) EP2828196A1 (ja)
JP (1) JP6246785B2 (ja)
KR (1) KR20140146131A (ja)
CN (1) CN104245577A (ja)
AU (1) AU2013235643B2 (ja)
CA (1) CA2865634A1 (ja)
IL (1) IL234684A0 (ja)
IN (1) IN2014DN07732A (ja)
SG (1) SG11201405346RA (ja)
WO (1) WO2013142133A1 (ja)

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