Abstract: The present disclosure describes methods of inserting lithium into an electrochromic device after completion. In the disclosed methods, an ideal amount of lithium can be added post-fabrication to maximize or tailor the free lithium ion density of a layer or the coloration range of a device. Embodiments are directed towards a method to insert lithium into the main device layers of an electrochromic device as a post-processing step after the device has been manufactured. In an embodiment, the methods described are designed to maximize the coloration range while compensating for blind charge loss.

Abstract: This disclosure describes metal-air battery devices that are rechargeable, thin film, and all solid-state. The disclosure further describes methods of manufacturing rechargeable, thin film, all solid-state, metal-air batteries. The devices disclosed include a porous cathode structure with an electrolyte incorporated therein. The porous cathode structure may be designed to contain pores of at least two distinct sizes (i.e., having bimodal pore size distribution), a smaller one to increase the active surface area of the cathode and a larger to facilitate the transport of gas-phase oxygen through the cathode. The methods disclosed include using pulsed microwave plasma enhanced chemical vapor deposition (p-?PECVD) to dynamically grow an electrolyte layer on the surface of the carbon within, or a desired portion of, the cathode structure.

Abstract: This disclosure describes system and methods for creating an autonomous electrochromic assembly, and systems and methods for use of the autonomous electrochromic assembly in combination with a window. Embodiments described herein include an electrochromic assembly that has an electrochromic device, an energy storage device, an energy collection device, and an electrochromic controller device. These devices may be combined into a unitary electrochromic insert assembly. The electrochromic assembly may have the capability of generating power sufficient to operate and control an electrochromic device. This control may occur through the application of a voltage to an electrochromic device to change its opacity state. The electrochromic assembly may be used in combination with a window.

Abstract: The present disclosure describes methods of inserting lithium into an electrochromic device after completion. In the disclosed methods, an ideal amount of lithium can be added post-fabrication to maximize or tailor the free lithium ion density of a layer or the coloration range of a device. Embodiments are directed towards a method to insert lithium into the main device layers of an electrochromic device as a post-processing step after the device has been manufactured. In an embodiment, the methods described are designed to maximize the coloration range while compensating for blind charge loss.

Abstract: A field effect transistor corrosion sensor (10) comprises a doped silicon-on-insulator chip layer (14) and nanostructured channels (16) developed on the chip layer (14). A nafion receptive or sensor layer (30) is developed over the nanostructured channels (16). The sensor (10) includes source (24) and drain electrodes (22) attached to the ends (20, 18) of the channels (16) for signal conductivity between the electrodes (22, 24) via the nanostructured channels (16). A protective coating layer (54) is developed over the channels (16) and has an opening (56) which allows some portion of said Nafion receptive layer (30) to remain exposed to the environment.

Abstract: A surface-plasmon electric field sensor has a plasmonic portion having an electro-optic dielectric material coated on one side with a transparent conductive layer and on another side with a thin layer of conductive metallic layer. The metallic layer has alternating grating and smooth regions, the smooth regions being of length near a multiple of an effective wavelength of the light in the electro-optic layer, and the grating regions having lines on a pitch near the effective wavelength. The sensor has a light source for illuminating the plasmonic portion with plane-polarized light having a free-space wavelength and a photodetector.