Fe2TiO5 nanochains as anode for high-performance lithium-ion capacitor

Nitrogen and phosphorous co-doped hierarchical meso—microporous carbon nanospheres with extraordinary lithium storage for high-performance lithium-ion capacitors

“…The Ragone plots in Fig. 6g show that the energy and power densities of the as-fabricated LIC are highly comparable or even exceeded those of many LICs that have been reported (Table S3), including Li 4 Ti 5 O 12 (LTO)// AC [48], Li 4 Ti 5 O 12 /C//porous graphene macroform (PGM) [49], graphitic carbon (GC)//AC [50], Li 2 TiSiO 5 (LTSO)/C//AC [51], m-Nb 2 O 5 -C//AC [52], SnO 2 -C//C [53], H 2 Ti 6 O 13 //CMK-3 [54], Fe 3 O 4 /C@MXenes//AC [55], Fe 2 TiO 5 /super conducting carbon black (SCCB) [56], N-doped carbon//AC [57], TiNb 2 O 7 //AC [58], Ti 3 C 2 T x /rGO//AC [59], and soft carbon (SC)//AC [60].…”

Exploring the impact of calcination parameters on the crystal structure, morphology, and optical properties of electrospun Fe2TiO5 nanofibers

“…27 All these properties make nanobers multifunctional, especially in the case of polymer-inorganic composite nanobrous structures, since they have remarkable properties, which combine the properties of polymers such as exibility and lightweight with the properties of inorganic structures as excellent electronic and optical properties, high mechanical and thermal stability, etc. 28 They have found use in elds such as biomedicine and healthcare, [29][30][31] energy storage, 32,33 membranes, 34 environmental protection. [35][36][37][38] An electrospinning setup usually consists of a spinneret (plastic syringe with a metallic needle) containing a viscous solution, injection pump, ber collector, and high voltage supply.…”

Pencil Scripted Ultrathin Graphene Nanostructure as Binder‐Free Battery‐Type Electrode for Li‐Ion Micro‐Capacitors with Excellent Performance

“…Hence, the lithium‐ion capacitor (LIC) concept has been developed as a promising next‐generation energy‐storage device. [ 7–15 ] In LIC, the LIB electrode, that is, battery‐type electrode, is used as a negative electrode to obtain high energy, and the EDLC electrode is employed as a counter electrode to achieve high power capability. [ 16–18 ] The LIC was first conceptualized by Amatucci et al [ 19 ] Various applications of LICs are already demonstrated, like auxiliary energy storage for intermittent photovoltaic and wind power sources, power backup in servers and storage devices, power sources for small appliances, and automobiles during deaccelerating and stopping.…”