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Inkjet Printed Disp...
Inkjet Printed Disposable High-Rate On-Paper Microsupercapacitors
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- Li, Zheng (author)
- KTH
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- Ruiz, Virginia (author)
- CIDETEC, Basque Research and Technology Alliance (BRTA), Paseo Miramón 196, Donostia-San Sebastián, E-20014, Spain
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- Mishukova, Viktoriia (author)
- KTH,Elektronik och inbyggda system
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- Wan, Qiansu (author)
- KTH,Skolan för elektroteknik och datavetenskap (EECS)
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- Liu, Haomin (author)
- KTH,Skolan för elektroteknik och datavetenskap (EECS)
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- Xue, Han (author)
- KTH,Elektronik och inbyggda system
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- Gao, Ying (author)
- KTH,Fiber- och polymerteknologi,Wallenberg Wood Science Center
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- Cao, Gaolong (author)
- KTH,Material- och nanofysik
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- Li, Yuanyuan (author)
- KTH,Wallenberg Wood Science Center,Biokompositer
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- Zhuang, Xiaodong (author)
- The Soft2D Lab, State Key Laboratory of Metal Matrix Composites, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
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- Weissenrieder, Jonas (author)
- KTH,Material- och nanofysik
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- Cheng, Shi (author)
- KTH,Integrerade komponenter och kretsar
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- Li, Jiantong, 1980- (author)
- KTH,Elektronik och inbyggda system
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(creator_code:org_t)
- 2021-10-22
- 2022
- English.
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In: Advanced Functional Materials. - : Wiley. - 1616-301X .- 1616-3028. ; 32:1, s. 2108773-
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Abstract
Subject headings
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- On-paper microsupercapacitors (MSCs) are a key energy storage component for disposable electronics that are anticipated to essentially address the increasing global concern of electronic waste. However, nearly none of the present on-paper MSCs combine eco-friendliness with high electrochemical performance (especially the rate capacity). In this work, highly reliable conductive inks based on the ternary composite of poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT:PSS), graphene quantum dots and graphene are developed for scalable inkjet printing of compact (footprint area ≈ 20 mm2) disposable MSCs on commercial paper substrates. Without any post treatment, the printed patterns attain a sheet resistance as low as 4 Ω ▫−1. The metal-free all-solid-state MSCs exhibit a maximum areal capacitance > 2 mF cm−2 at a high scan rate of 1000 mV s−1, long cycle life (>95% capacitance retention after 10 000 cycles), excellent flexibility, and long service time. Remarkably, the “totally metal-free” MSC arrays are fully inkjet printed on paper substrates and also exhibit high rate performance. The life cycle assessment indicates that these printed devices have much lower eco-toxicity and global warming potential than other on-paper MSCs.
Subject headings
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Keyword
- Capacitance
- Carbon nanotubes
- Conducting polymers
- Flexible electronics
- Flowcharting
- Functional materials
- Global warming
- Graphene
- Ink jet printing
- Life cycle
- Nanocrystals
- Paper
- Substrates
- Supercapacitor
- Disposable electronic
- Disposables
- Electrochemically exfoliated graphene
- Ethylenedioxythiophenes
- Exfoliated graphene
- Ink-jet printing
- Microsupercapacitors
- On-paper microsupercapacitor
- Poly(3
- 4-ethylenedioxythiophene): poly(styrenesulphonate)
- Poly(styrene sulfonate)
- Semiconductor quantum dots
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Li, Zheng
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Ruiz, Virginia
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Mishukova, Vikto ...
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Wan, Qiansu
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Liu, Haomin
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Xue, Han
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show more...
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Gao, Ying
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Cao, Gaolong
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Li, Yuanyuan
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Zhuang, Xiaodong
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Weissenrieder, J ...
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Cheng, Shi
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Li, Jiantong, 19 ...
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Other Physics To ...
- Articles in the publication
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Advanced Functio ...
- By the university
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Royal Institute of Technology