2016
DOI: 10.1002/adma.201505391
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Abstract: All-component 3D-printed lithium-ion batteries are fabricated by printing graphene-oxide-based composite inks and solid-state gel polymer electrolyte. An entirely 3D-printed full cell features a high electrode mass loading of 18 mg cm(-2) , which is normalized to the overall area of the battery. This all-component printing can be extended to the fabrication of multidimensional/multiscale complex-structures of more energy-storage devices.

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Cited by 603 publications
(503 citation statements)
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“…The graphene also shows better competitive chemical and thermal stability than conductive polymer based inks. In order to keep the shelf life of the graphene ink, many works have been devoted using graphene oxide and its derivatives as the ink raw materials due to their well dispersibility compared with that of the graphene sheets [19][20][21][22][23]. Later on, exfoliated graphene sheets with different stabilizer agents also have been mixed to make stable inks [24][25][26].…”
Section: Introductionmentioning
confidence: 99%
“…The graphene also shows better competitive chemical and thermal stability than conductive polymer based inks. In order to keep the shelf life of the graphene ink, many works have been devoted using graphene oxide and its derivatives as the ink raw materials due to their well dispersibility compared with that of the graphene sheets [19][20][21][22][23]. Later on, exfoliated graphene sheets with different stabilizer agents also have been mixed to make stable inks [24][25][26].…”
Section: Introductionmentioning
confidence: 99%
“…utilising lithium-based composites Li 4 Ti 5 O 12 (LTO) and LiFePO 4 (LFP), using a direct-ink writing protocol with corresponding specific capacity values of 131 and 160 mAh g −1 respectively. Fu et al 11. have also considered this approach with the ‘3D printing’ of the a full Li-ion cell, with a graphene oxide ink bound to LTO and LFP as the cathode and anode material respectively, exhibiting similar specific capacities as Sun et al 10…”
mentioning
confidence: 99%
“…The discharge properties of LFP-and LTO-based half-cells indicated good agreement with their respective theoretical values. Fu et al 20 have recently developed an all-component 3D lithium-ion battery with interdigitated electrodes and a solid membrane, in which graphene oxide (GO)-based composites are used as an ink to print electrodes by DIW (direct ink writing). The inks developed are aqueous GO-based electrode slurries, consisting of highly concentrated GO with cathode or anode active materials.…”
mentioning
confidence: 99%