[PDF] Top 20 p-Dopable Poly(4-nitro)triphenylamine as Cathode Material with High Discharge Voltage for Lithium Ion Batteries

... larger lithium sheet served as both counter electrode and reference ...The poly(4-nitro) triphenylamine electrode film consisted of 70% ... See full document

... the discharge curves shown in Figure 7, only one voltage plateau around ...Around 4 V, additional voltage plateaus appeared; from Figure 6, it was observed that at this voltage, the ... See full document

... spinel material into the electrolyte ...LMO cathode nanomaterials with a complete spinel structure for LIBs using a polymer template method at a relatively low temperature of 500 o C (Scheme ...a ... See full document

... the high- frequency range is ascribed to the contact impedance (cathode/current collector), and the inclined line in the low-frequency range reflects the solid-state diffusion ... See full document

... Fig. 4. A pair of smooth charge/discharge plateaus at approximately ...Fig. 4(a). The initial discharge capacities of the three samples were ...the discharge capacities decreased to ... See full document

... capacity loss in the first cycle was mainly attributed to the formation of the solid electrolyte interface (SEI) layer and to a certain extent, decomposition of the electrolyte [33, 36, 49, 50]. However, from the second ... See full document

... As cathode material for lithium ion batteries they deliver a high reversible capacity of 180 mAh g -1 , which is very stable without capacity fading during cycling in the range ... See full document

... However, this structure is complicated by possible cations mixing between the two types of sites. It is well documented that, within the spinel family, the degree of cations mixing and extent of cationic or anionic non ... See full document

... Micro lithium ion batteries, consisting of thin film electrodes and electrolytes have been of great interest due to their potential applications as power sources for microelectronic devices ...micro ... See full document

... anode material for lithium-ion batteries, the Mn adipate coordination polymer showed a high discharge capacity and good cycling ... See full document

... dissolution of Mn into the electrolytes at elevated temperature and Jahn-Teller effect [4]. The poor power density and large polarization effect have largely hindered its application in high power ... See full document

... based lithium ion battery com- bined with a NCA oxide base ...based lithium ion battery cycling around 30% SOC shows after 600 full cycle equivalents only a degrada- tion of about 2%, whereas ... See full document

... new high voltage solvents or co- solvents due to wide electrochemical stability windows and high oxidation ...conductivity, high viscosity and poor wettability of the electrode ...and ... See full document

... diffraction peaks are much sharper, the width of the peaks is narrower and the positions which indicate the increase in crystallinity and the formation of single phase are confirmed. The crystal phase of the sample is ... See full document

... ABSTRACT: Batteries are a major technological challenge in this new century as they are a vital method to make use of energy ...Nowadays Lithium-ion batteries (LIBs) appeared to be one of the ... See full document

... amount to have preferable conductivity and allow easy sodium ion penetrating. On the one hand, the pyrolytic carbon from pre-adding sucrose can suppress particle growth during the sintering process (as shown in ... See full document

... a high reversible initial specific capacity of ...as high as 2820 mA g -1 even after 100 cycles, as well as excellent rate capability and improved cycling stability, which has not reported before for ... See full document

... super P and 10 wt % polyvinylidene fluoride (PVDF) dissolved in N-methyl-2-pyrrolidone ...and discharge cycles were operated on a LAND battery test system at a current rate of C/10 (1C=147 mAh g −1 ) ... See full document

... measure cathode material contents in Lithium- ion ...ternary cathode materials of Lithium-ion batteries in industrial ... See full document

... a discharge capacity of 139 and 160 mAh·g -1 , and its capacity retention ratio is about 100 % after 50 ...LiMnPO 4 can be effectively improved by Fe 2+ doping on the Mn site ... See full document