John Wang

TL;DR: In this paper, the capacitive effects of nanostructured materials for electrochemical energy storage have been investigated over a dimensional regime where both capacitive and lithium intercalation processes contribute to the total stored charge.

TL;DR: It is shown that the capacitive charge-storage properties of mesoporous films of iso-oriented alpha-MoO(3) are superior to those of either Mesoporous amorphous material or non-porous crystalline MoO( 3).

TL;DR: Experimental results indicated that the capacity loss was strongly affected by time and temperature, while the DOD effect was less important, and attempts in establishing a generalized battery life model that accounts for Ah throughput, C-rate, and temperature are discussed.

TL;DR: The synthesis and pseudocapacitive characteristics of block copolymer templated anatase TiO(2) thin films synthesized using either sol-gel reagents or preformed nanocrystals as building blocks are described, providing a new class of pseudocAPacitive materials, which offer increased charge storage without compromising charge storage kinetics.

TL;DR: In this paper, the aging and degradation of graphite/composite metal oxide cells were examined, and non-destructive electrochemical methods were used to monitor the capacity loss, voltage drop, resistance increase, lithium loss and active material loss during the life testing.