[PDF] Top 20 The Calcined Soils Can Be Used as Anode Materials for Lithium Ion Batteries

... obtained materials were studied by using X-ray diffraction (Bruker AXS, D8 ADVANCE (Database version PDF-2004), ...resultant materials were examined by scanning electron microscopy (HITACHI, SEM ... See full document

... was used as the counter electrode. Celgard 2325 membrane was used as the separator. 2032-type coin cells were assembled in an argon-filled glove box with concentrations of water and oxygen below 0.5 ppm. ... See full document

... feasible anode preparation method that is cost effective and provides both high cyclability and reversible ...Sn-Cu@graphite anode composites with a 20 ...particles used for the encapsulation has a ... See full document

... All the simulations were performed using the first-principles calculations based on density functional theory (DFT) as implemented in VASP code. The Perdew-Burke-Ernzerhof (PBE) generalized gradient approximation and the ... See full document

... organic materials have been studied for a long time as anode material of lithium battery, the development of conductive polymers as rechargeable cathodes slowed down and interest in organic ... See full document

... commonly used carbon sources include glucose [14], sucrose [15, 16] and polyvinyl alcohol ...al. used a spray drying method combined with high- temperature annealing to prepare carbon-coated (C-coated) LTO ... See full document

... was used to evaluate electrochemical behavior of the Cd-LCP nanorods and microblocks ...were used, as displayed in inset of Figure ...It can be seen that the ionic resistance of the electrolyte (R l ... See full document

... been used as a regular curve to probe the electrochemical behavior of a lithium ion half-cell ...electrode materials, the intercept appearing at the Z real axis (here was Z’) was mainly ... See full document

... Ge anode active materials can reach to 1600 mAhg -1 and 8500 mAh/cm 3 , respectively, which offers a significant advantage to high-power lithium-ion batteries used for ... See full document

... All reagents were used as received. Synthesis was performed via a solvo-hydrothermal method in an absolute alcohol-water mixed solvent. The reaction of equal mmol adipic acid and manganese (II) acetate ... See full document

... were used to perform the electrochemical ...Taking lithium-metal foils as the counter electrode and the reference electrode, and the polypropylene as the separator, cells were assembled in an argon-filled ... See full document

... the anode electrodes, 70 wt% of active materials were mixed with 10 wt% of acetylene black as a conductive agent, 20 wt% of CMC and SBR as a binder to form slurry, which was then pasted onto a copper foils ... See full document

... advanced anode material in LIB [15-17] due to its extraordinary electrical properties, unusual mechanical strength, and ultralarge specific surface area ...GN-based anode materials exhibit large ... See full document

... X-ray Diffraction. The crystal structure was investigated by powder diffraction on a Rigaku D/Max-3B diffractometer equipped with a monochromatized Cu K radiation source. Diffraction data were collected by step scanning ... See full document

... materials such as Ag [10] and C [11]. After extensive research, it was proved that by using the method of surface coating of carbon layer, the electrochemical performances of LTO were significantly improved[1]. ... See full document

... primary ion gun is operated in short pulses (pulse width ~ 10 ns) resulting in a complete mass spectrum for each ...is used to neutralize the resulting sample charging. This electron gun can be ... See full document

... Rechargeable batteries have been considered as a fascinating power source for a series of modern electronic ...secondary batteries, lithium ion batteries have been extensively ... See full document

... the lithium intercalation process of Si anode materials, little is known about the dynamic processes at the atomic ...the lithium ion diffusion in bulk and amorphous silicon from first ... See full document

... Electrochemical property were tested using coin cells (CR2025, half cell) with Li foil as counter electrode. Carbon electrodes electrochemical studies were prepared by blade-coating a slurry of 90 wt.% of the carbon ... See full document

... In this paper, 1D CO nanofiber graphene (CO/G) composites have been successfully synthesized by a two-step hydrothermal method. This facile method is beneficial in the preparation of hybrid structure materials. In ... See full document