摘要:
Thin-film lithium-based batteries and electrochromic devices (10) are fabricated with positive electrodes (12) comprising a nanocomposite material composed of lithiated metal oxide nanoparticles (40) dispersed in a matrix composed of lithium tungsten oxide.
摘要:
The present invention relates to a novel microbial strain, Alteromonas sp. SN2 (KCTC11700BP) having an activity for degrading polycyclic aromatic hydrocarbon (PAH), a bioremediation process of polycyclic aromatic hydrocarbon (PAH) contaminants, comprising contacting a microbial strain Alteromonas sp. with PAH, and a composition for purifying polycyclic aromatic hydrocarbon (PAH) contaminants, comprising a microbial strain Alteromonas sp. It is advantageous that the present invention may be suitably utilized in treatment or remediation of oil contaminants, particularly naphthalene soil contaminants without production of a secondary contaminant source. As the strain and bioremediation process of this invention could be industrially utilized through low-cost and environment-friendly process, the present technology also may be carried out much more economically and efficiently than conventional technologies such as thermal technology, solidification technology, and vapor extraction technology.
摘要:
An electrochemical cell including a multi-layer solid-state electrolyte, a battery including the cell, and a method of forming the battery and cell are disclosed. The electrolyte includes a first layer that is compatible with the anode of the cell and a second layer that is compatible with the cathode of the cell. The cell exhibits improved performance compared to cells including a single-layer electrolyte.
摘要:
A method of forming an organic luminescent layer includes: sequentially disposing a shadow mask and a substrate over disposing at least one crucible having first and second organic materials therein; and heating up the first and second organic materials to form the organic luminescent layer on the substrate, wherein the second organic material has one of a heat capacity smaller than the first organic material and a sublimableness.
摘要:
An ultra-fast response, high sensitivity structure for optical detection of low concentrations of hydrogen gas, comprising: a substrate; a water-doped WO3 layer coated on the substrate; and a palladium layer coated on the water-doped WO3 layer.
摘要:
A lithium metal thin-film battery composite structure is provided that includes a combination of a thin, stable, solid electrolyte layer [18] such as Lipon, designed in use to be in contact with a lithium metal anode layer; and a rapid-deposit solid electrolyte layer [16] such as LiAlF4 in contact with the thin, stable, solid electrolyte layer [18]. Batteries made up of or containing these structures are more efficient to produce than other lithium metal batteries that use only a single solid electrolyte. They are also more resistant to stress and strain than batteries made using layers of only the stable, solid electrolyte materials. Furthermore, lithium anode batteries as disclosed herein are useful as rechargeable batteries.
摘要:
The present invention relates to synchronizing a terminal and a server in a shadow area of service in a push-to-talk (PTT) service system. An alive report packet is periodically transmitted to a server by a terminal having no permission to send a talk burst. A talk burst idle packet is periodically transmitted to each session-established terminal by the server in an idle state. Sessions are ended between each terminal and server if either the alive report packet or the talk burst idle packet are not received for a certain time. Accordingly, synchronization between the server and the terminal is periodically certified, unnecessary traffic generated due to inconsistent synchronization is decreased, and quality of service is enhanced.
摘要:
Provided herein are methods for manufacturing lithium-metal anode [18] assemblies for thin-film, thick-film and hulk secondary batteries that use liquid or gel-type electrolytes [14], and lithium-metal anode [18] assemblies for thick-film and bulk secondary batteries that use solid electrolytes [18]. These methods involve electrolytic formation of a lithium metal anode [18] between a protecting lithium-stable, solid electrolyte [18] material and an eieethcaiiy-Gonductive substance [20]. Secondary lithium_ batteries made by these methods aw also provided.
摘要:
A reverse configuration, lithium thin film battery (300) having a buried lithium anode layer (305) and process for making the same. The present invention is formed from a precursor composite structure (200) made by depositing electrolyte layer (204) onto substrate (201), followed by sequential depositions of cathode layer (203) and current collector (202) on the electrolyte layer. The precursor is subjected to an activation step, wherein a buried lithium anode layer (305) is formed via electroplating a lithium anode layer at the interface of substrate (201) and electrolyte film (204). The electroplating is accomplished by applying a current between anode current collector (201) and cathode current collector (202).
摘要:
A sensor structure for chemochromic optical detection of hydrogen gas over a wide response range, that exhibits stability during repeated coloring/bleaching cycles upon exposure and removal of hydrogen gas, comprising: a glass substrate (20); a vanadium oxide layer (21) coated on the glass substrate; and a palladium layer (22) coated on the vanadium oxide layer.