Copper-Plated Paper for High-Performance Lithium-Ion Batteries

Wang, ZhenKTH,Fiberteknologi,Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Stockholm, Sweden (författare)

QC 20190625
Funding Agencies|Wenner-Gren Foundation; Wallenberg Wood Science Centre at KTH through the Knut and Alice Wallenberg Foundation
Paper is emerging as a promising flexible, high surface-area substrate for various new applications such as printed electronics, energy storage, and paper-based diagnostics. Many applications, however, require paper that reaches metallic conductivity levels, ideally at low cost. Here, an aqueous electroless copper-plating method is presented, which forms a conducting thin film of fused copper nanoparticles on the surface of the cellulose fibers. This paper can be used as a current collector for anodes of lithium-ion batteries. Owing to the porous structure and the large surface area of cellulose fibers, the copper-plated paper-based half-cell of the lithium-ion battery exhibits excellent rate performance and cycling stability, and even outperforms commercially available planar copper foil-based anode at ultra-high charge/discharge rates of 100 C and 200 C. This mechanically robust metallic-paper composite has promising applications as the current collector for light-weight, flexible, and foldable paper-based 3D Li-ion battery anodes.

Malti, AbdellahKTH,Fiber- och polymerteknologi,Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Stockholm, Sweden(Swepub:kth)u1s6ngpc (författare)
Ouyang, LiangqiKTH,Fiberteknologi,Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Stockholm, Sweden(Swepub:kth)u17jmrz2 (författare)
Tu, DeyuLinköpings universitet,Informationskodning,Tekniska fakulteten(Swepub:liu)deytu15 (författare)
Tian, WeiqianKTH,Fiberteknologi,Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Stockholm, Sweden(Swepub:kth)u1miwiss (författare)
Wågberg, Lars,1956-KTH,Fiber- och polymerteknologi,Wallenberg Wood Science Center,Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Stockholm, Sweden; Wallenberg Wood Science Centre, Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Stockholm, Sweden(Swepub:kth)u14jbte3 (författare)
Hamedi, MahiarKTH,Fiberteknologi,Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Stockholm, Sweden(Swepub:kth)u1q9et3c (författare)
KTHFiberteknologi (creator_code:org_t)

Av författaren/redakt...: Wang, Zhen; Malti, Abdellah; Ouyang, Liangqi; Tu, Deyu; Tian, Weiqian; Wågberg, Lars, 1 ...; visa fler...; Hamedi, Mahiar; visa färre...

Om ämnet

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.