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pen film q51  (Toyobo)


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    Toyobo pen film q51
    Pen Film Q51, supplied by Toyobo, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/pen+film/pmc11986160__41467_2025_58215_MOESM1_ESM-24-9-11?v=Toyobo
    Average 90 stars, based on 1 article reviews
    pen film q51 - by Bioz Stars, 2026-07
    90/100 stars

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    a , b Typical OM images of graphene transferred onto <t>PEN/PVDF</t> supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto <t>PVDF/PEN</t> <t>films</t> (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).
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    pen film q51  (Toyobo)
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    a , b Typical OM images of graphene transferred onto <t>PEN/PVDF</t> supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto <t>PVDF/PEN</t> <t>films</t> (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).
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    a , b Typical OM images of graphene transferred onto <t>PEN/PVDF</t> supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto <t>PVDF/PEN</t> <t>films</t> (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).
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    a , b Typical OM images of graphene transferred onto <t>PEN/PVDF</t> supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto <t>PVDF/PEN</t> <t>films</t> (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).
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    a , b Typical OM images of graphene transferred onto <t>PEN/PVDF</t> supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto <t>PVDF/PEN</t> <t>films</t> (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).
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    a , b Typical OM images of graphene transferred onto <t>PEN/PVDF</t> supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto <t>PVDF/PEN</t> <t>films</t> (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).
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    a , b Typical OM images of graphene transferred onto <t>PEN/PVDF</t> supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto <t>PVDF/PEN</t> <t>films</t> (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).
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    a , b Typical OM images of graphene transferred onto <t>PEN/PVDF</t> supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto <t>PVDF/PEN</t> <t>films</t> (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).
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    a , b Typical OM images of graphene transferred onto <t>PEN/PVDF</t> supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto <t>PVDF/PEN</t> <t>films</t> (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).
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    a , b Typical OM images of graphene transferred onto PEN/PVDF supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto PVDF/PEN films (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).

    Journal: Nature Communications

    Article Title: Principles for fabricating moisture barrier films via stacked Janus graphene layers

    doi: 10.1038/s41467-025-58799-y

    Figure Lengend Snippet: a , b Typical OM images of graphene transferred onto PEN/PVDF supporting films with ( a ) and without ( b ) the RIE-based surface modification. The graphene wrinkles and cracks were highlighted by white arrows. Scale bar, 10 μm. Inset ( a ): Photograph of A3-sized as-fabricated double-layer graphene barrier film showing the Weiming Lake and Boya Tower at Peking University seen through the transparent graphene barrier films. Yellow dashed lines highlight the graphene region. c The intactness of the graphene transferred onto PVDF/PEN films (red) and the measured contact angle (blue) of PVDF solution on the graphene surface as a function of the RIE treatment time. The data are presented as the means ± standard deviation (SD), n = 50. Inset: Photographs of PVDF solution on graphene surface without (left) and with 10 s RIE treatment time (right), showing the contact angle of 47.8 o and 12.0 o , respectively. d Summaries of measured average roughness (R a ) of graphene grown on Cu (blue) and graphene transferred onto PVDF/PEN supporting films (red). The data are presented as the means ± SD, n = 20. Inset: Typical AFM images of graphene grown on Cu (right) and graphene transferred onto PVDF/PEN supporting films (left). Scale bar, 1 μm. e Measured normalized conductivity of Ca films covered by transferred multilayer graphene (blue) and as-fabricated double-layer graphene (red) as a function of the measurement time, showing WVTR values of 2 × 10 −2 and 5 × 10 −5 g/(m 2 ·day) at 25 o C and 45% RH, respectively. The blue dash line is the fitting curve that was used to obtain the WVTR value. Inset: OM image of as-transferred multilayer graphene onto SiO 2 /Si substrate. Scale bar, 20 μm. Note that the WVTR value of our barrier films were measured after the storing in ambient environment of 3 months after the fabrication. f Summary of previously reported WVTR values of graphene-based barrier films as a function of graphene layers (blue) , – , , , , – , Al 2 O /graphene composite barrier films (green) , – , , , , – , Al 2 O -only barrier films (purple) , – , – , and WVTR value in our work (red).

    Article Snippet: PEN films (50 μm, ELP BT-HR200) were obtained from Nitto. and used as received.

    Techniques: Modification, Standard Deviation