摘要:
Conditioning secondary lithium ion cells at elevated temperatures above ambient reduces the time required to complete this process and produces cells and batteries which demonstrate improved electrochemical performance. Conditioning includes subjecting an electrochemical cell to at least one full charge/discharge cycle whereby gases generated and removed before the cell is sealed and ready for use.
摘要:
Non-silicone-based compositions including hydrocarbons of widely different structures and origins are combined into single, stable, homogenous products with both aesthetic and volatility properties similar to a cyclopentasiloxane. The combinations are useful to cosmetic formulators as full or partial replacement products for cyclopentasiloxanes, or “volatile silicones.”
摘要:
The present invention relates to a composition comprising a skin-lightening resorcinol and a skin darkening agent. The composition may be topically applied to the skin, such as to treat signs of aging.
摘要:
The present invention relates to a composition comprising a skin-lightening resorcinol and a skin darkening agent. The composition may be topically applied to the skin, such as to treat signs of aging.
摘要:
Non-silicone-based compositions including hydrocarbons of widely different structures and origins are combined into single, stable, homogenous products with both aesthetic and volatility properties similar to a cyclopentasiloxane. The combinations are useful to cosmetic formulators as full or partial replacement products for cyclopentasiloxanes, or “volatile silicones.”
摘要:
The present invention relates to a composition comprising a skin-lightening resorcinol and a skin darkening agent. The composition may be topically applied to the skin, such as to treat signs of aging.
摘要:
A battery pack containing a plurality of battery modules, said modules comprising a plurality of individual battery units, said battery units comprising a plurality of bicells with opposing terminals. The battery modules are connected in series by use of a flexible circuit and by opposing positive and negative terminals of each battery unit. The terminals of each battery unit contain a region of apertures which allow the adhesive of the packaging material to seal more effectively, thereby eliminating or reducing the amount of leakage from an individual battery unit.