摘要:
An improved anode material for a lithium ion battery is disclosed. The improved anode material can improve both electric conductivity and the mechanical resilience of the anode, thus drastically increasing the lifetime of lithium ion batteries.
摘要:
An improved anode material for a lithium ion battery is disclosed. The improved anode material can improve both electric conductivity and the mechanical resilience of the anode, thus drastically increasing the lifetime of lithium ion batteries.
摘要:
Carbon nanotube-based compositions and methods of making an electrode for a Li ion battery are disclosed. It is an objective of the instant invention to disclose a composition for preparing an electrode of battery, optionally a lithium ion battery, with incorporation of a bi-modal diameter distributed carbon nanotubes with more active material by having less total conductive filler loading, less binder loading, and better electrical contact between conductive filler with active battery materials such that battery performance is enhanced.
摘要:
The present disclosure relates to pastes and methods of making a moisture determination of the paste during manufacture; optionally, the pastes comprise carbon nanotubes. The instant invention provides a simple and repeatable measurement protocol to determine the moisture or water content in paste comprising a non-aqueous solvent and a solid component, optionally, carbon nanotubes, CNT, and subsequently provide a method to monitor and control moisture level during electrode preparation and battery manufacturing.
摘要:
The present disclosure relates to pastes and methods of making a moisture determination of the paste during manufacture; optionally, the pastes comprise carbon nanotubes.
摘要:
Methods and apparatus to configure virtual private mobile networks for security are disclosed. A disclosed example method includes identifying, in a wireless network, a communication from a user equipment that matches a security event profile, transmitting, from the wireless network, an instruction to enable the user equipment to be communicatively coupled to a virtual private mobile network, the virtual private mobile network being provisioned for security within the wireless network, and enabling the user equipment to transmit a second communication through the virtual private mobile network securely isolated from other portions of the wireless network.
摘要:
A method of powerline communications including a first node and at least a second node on a PLC channel in a PLC network. The first node sends a physical layer (PHY) data frame on the PLC channel including a preamble, PHY header, a MAC header and a MAC payload. The PHY header includes a destination address field having a destination address therein. The second node receives the data frame. The second node compares its network address to the destination address before decoding the MAC header and MAC payload, providing power savings by allowing the second node to not decode the MAC header or MAC payload if its network address does not match the destination address in the PHY header of the data frame.
摘要:
Example methods and apparatus to enhance security in residential networks and residential gateways are disclosed. A disclosed example apparatus includes a transceiver to receive an Internet protocol (IP) packet, a first packet processing module associated with a protected IP address, the first packet processing module to be communicatively coupled to a first network device, a second packet processing module associated with a public IP address, the second packet processing module to be communicatively coupled to a second network device, and a packet diverter to route the received IP packet to the first packet processing module when the IP packet contains the protected IP address and to route the IP packet to the second packet processing module when the IP packet does not contain the protected IP address.
摘要:
An electronic communication device comprises a first transceiver capable of a bi-directional communication session on a first communication medium; a second transceiver capable of a bi-directional communication session on a second communication medium; and a control logic coupled to the first transceiver and the second transceiver and capable of implementing a convergence layer, wherein the control logic is configured to receive, from the first transceiver, a first signal; and cause, in response to the first signal, data received and transmitted by the first transceiver on the first communication medium as part of a communication session to be received and transmitted instead by the second transceiver on the second communication medium.
摘要:
Light modulator displays may be illuminated using a light guide comprising diffractive optics that directs light onto the light modulators. The light guide may comprise, for example, a holographic light turning element that turns light propagating within the light guide onto the array of light modulators. In some embodiments, the holographic element has multiple holographic functions. For example, the holographic element may additionally collimate ambient light or diffuse light reflected form the light modulators.