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Literature DB >> 32881100

Green Precursors and Soft Templating for Printing Porous Carbon-Based Micro-supercapacitors.

Stefanie Lochmann¹, Susann Kintzel¹, Yannik Bräuniger¹, Thomas Otto¹, En Zhang¹, Julia Grothe¹, Stefan Kaskel¹.

Abstract

A combination of soft lithographic printing and soft templating has been used to fabricate high-resolution interdigitated micro-supercapacitors (MSC). Surfactant-assisted self-assembly produces high surface area ordered mesoporous carbons (490 m2 g-1 ). For the first time, such precursors have been printed by nano-imprint lithography as microdevices with a line width of only 250 nm and a spacing of only 1 μm. The devices are crack-free with low specific resistance (1.2×10-5 Ωm) and show good device capacitance up to 0.21 F cm-3 .

Entities: Chemical Disease Gene

Keywords: micro-supercapacitors; nanoimprint lithography; quasi-solid-state; soft lithography; soft templating

Year: 2020 PMID： 32881100 PMCID： PMC7898350 DOI： 10.1002/chem.202003124

Source DB: PubMed Journal: Chemistry ISSN： 0947-6539 Impact factor: 5.236

16 in total

Green Precursors and Soft Templating for Printing Porous Carbon-Based Micro-supercapacitors.

1. Ordered mesoporous phenolic resins: highly versatile and ultra stable support materials.

2. Synthesis of nitrogen-doped porous carbon nanofibers as an efficient electrode material for supercapacitors.

3. Materials science. Electrochemical capacitors for energy management.

4. 3-Dimensional graphene carbon nanotube carpet-based microsupercapacitors with high electrochemical performance.

5. High-rate electrochemical capacitors based on ordered mesoporous silicon carbide-derived carbon.

6. Scalable Fabrication and Integration of Graphene Microsupercapacitors through Full Inkjet Printing.

7. Flexible Micro-Supercapacitor Based on Graphene with 3D Structure.

8. Carbons and electrolytes for advanced supercapacitors.

9. Green Precursors and Soft Templating for Printing Porous Carbon-Based Micro-supercapacitors.

10. Graphene-based in-plane micro-supercapacitors with high power and energy densities.

1. Green Precursors and Soft Templating for Printing Porous Carbon-Based Micro-supercapacitors.