Full recycling of spent lithium ion batteries with production of core-shell nanowires//exfoliated graphite asymmetric supercapacitor

PG Schiavi, P Altimari, R Zanoni… - Journal of Energy …, 2021 - Elsevier
A novel process is reported which produces an asymmetric supercapacitor through the
complete recycling of end-of-life lithium ion batteries. The electrodic powder recovered by …

CoO hierarchical mesoporous nanospheres@ TiO2@ C for high-performance lithium-ion storage

YF Yuan, WC Zhao, L Chen, GS Cai, SY Guo - Applied Surface Science, 2021 - Elsevier
The hierarchical mesoporous structure is an ideal active material structure for lithium-ion
batteries and other energy storage devices. In this work, we report a universal chelation …

Free-standing 3D composite of CoO nanocrystals anchored on carbon nanotubes as high-power anodes in Li-Ion hybrid supercapacitors

S Huang, L Yang, M Gao, Q Zhang, G Xu, X Liu… - Journal of Power …, 2019 - Elsevier
An effective strategy for constructing free-standing films of CoO nanocrystals and highly
conductive carbon nanotubes as binder-free anodes for Li-ion hybrid supercapacitors is …

Needle-like CoO nanowire composites with NiO nanosheets on carbon cloth for hybrid flexible supercapacitors and overall water splitting electrodes

S Li, R Feng, M Li, X Zhao, B Zhang, Y Liang, H Ning… - RSC …, 2020 - pubs.rsc.org
A nanoscale core–shell NiO@ CoO composite is prepared on flexible carbon cloth for
electrodes in supercapacitors and overall water splitting. The needle-like CoO nanowires …

Optimizing the structure of Ni–Ni (OH) 2/NiO core-shell nanowire electrodes for application in pseudocapacitors: The influence of metallic core, Ni (OH) 2/NiO ratio and …

PG Schiavi, P Altimari, F Marzolo, A Rubino… - Journal of Alloys and …, 2021 - Elsevier
An experimental analysis was performed to optimize the structure of Ni–Ni (OH) 2/NiO core-
shell nanowire electrodes for improving their application in pseudocapacitors. Thickness …

Electrochemical synthesis of nanowire anodes from spent lithium ion batteries

PG Schiavi, L Farina, R Zanoni, P Altimari, I Cojocariu… - Electrochimica …, 2019 - Elsevier
A novel process is proposed to produce nanostructured batteries anodes from spent lithium-
ion batteries. The electrodic powder recovered by the mechanical treatment of spent …

Polymeric carbon encapsulated Si nanoparticles from waste Si as a battery anode with enhanced electrochemical properties

C Gan, C Zhang, P Liu, Y Liu, W Wen, B Liu, Q **e… - Electrochimica …, 2019 - Elsevier
A facile method is proposed to prepare Si nanoparticles encapsulated in polymeric carbon
(SiNPs-PC) as anode materials for lithium ion batteries. Si nanoparticles (SiNPs) with …

Constructing 3D MoO2/N-doped carbon composites with amorphous nanowires and crystalline nanoparticles for high Li storage capacity

H Wang, X Jiang, Y Wang, X Yang, Y Chai, Z Yu… - Powder Technology, 2021 - Elsevier
Molybdenum dioxide (MoO 2) suffers from large volume expansion and poor conductivity as
anode material for lithium ion battery (LIB). Herein, the three-dimensional (3D) MoO 2/N …

Electrodeposition of cobalt nanoparticles: An analysis of the mechanisms behind the deviation from three-dimensional diffusion-control

P Altimari, PG Schiavi, A Rubino… - Journal of Electroanalytical …, 2019 - Elsevier
Electrochemical nucleation and growth of cobalt nanoparticles on aluminium was
investigated by potentiostatic electrodeposition from cobalt sulphate solutions buffered with …

N-doped carbon coated CoO nanowire arrays derived from zeolitic imidazolate framework-67 as binder-free anodes for high-performance lithium storage

D Wang, B Yan, Y Guo, L Chen, F Yu, G Wang - Scientific Reports, 2019 - nature.com
To realize large lithium storage capacity and excellent rate capability lithium ion batteries,
highly electrochemically active materials and rational design of structure are desirable …