Abstract: Various aspects described herein relate to electrochemical devices, e.g., for separation of one or more target organic or inorganic molecules (e.g., charged or neutral molecules) from solution, and methods of using the same. In particular embodiments, the electrochemical devices and methods described herein involve at least one redox-functionalized electrode, wherein the electrode comprises an immobilized redox-species that is selective toward a target molecule (e.g., charged molecule such as ion or netural molecule). The selectivity is based on a Faradaic/redox-activated chemical interaction (e.g., directional hydrogen binding) between the oxidized state of the redox species and a moiety of the target molecule (e.g., charged molecule such as ion or netural molecule).

Abstract: Various aspects described herein relate to electrochemical devices, e.g., for separation of one or more target organic or inorganic molecules (e.g., charged or neutral molecules) from solution, and methods of using the same. In particular embodiments, the electrochemical devices and methods described herein involve at least one redox-functionalized electrode, wherein the electrode comprises an immobilized redox-species that is selective toward a target molecule (e.g., charged molecule such as ion or neutral molecule). The selectivity is based on a Faradaic/redox-activated chemical interaction (e.g., directional hydrogen binding) between the oxidized state of the redox species and a moiety of the target molecule (e.g., charged molecule such as ion or neutral molecule).

Abstract: A rack fan speed regulation method based on a fan table provided in a node BMC is provided, which includes: providing a fan table reflecting a rack fan speed regulation policy in a BMC of each node server; acquiring, by the node BMC, a parameter reflecting a heat dissipation condition of a node motherboard; and acquiring, by the node BMC based on the speed regulation policy, a fan rotation speed corresponding to the parameter rapidly. With the rack fan speed regulation method, the node BMC can rapidly obtain parameters reflecting a heat dissipation condition of a node motherboard, and rapidly obtain a corresponding fan rotation speed based on the speed regulation policy. In this case, heat dissipation of the node can be controlled effectively in a timely manner, thereby ensuring heat dissipation of the rack.

Abstract: Aspects of the present disclosure relate to electrochemical reduction of tobacco-specific nitrosamines (TSNAs). According to certain methods described herein, a tobacco composition containing one or more TSNAs and nicotine is contacted with a solvent to form a tobacco mixture. In some embodiments, the tobacco mixture is introduced into an electrochemical device comprising an anode and a cathode. The tobacco mixture may, in some cases, form at least part of an initial electrolyte mixture that is in physical contact with at least a portion of the anode and at least a portion of the cathode. In some instances, an electrical potential is applied between the anode and the cathode, thereby reducing one or more TSNAs in the initial electrolyte mixture and producing a reduced electrolyte mixture. In certain cases, application of the electrical potential between the anode and the cathode does not cause non-TSNA components of the tobacco mixture (e.g.

Abstract: Various aspects described herein relate to electrochemical devices, e.g., for separation of one or more biomolecules from a solution, and methods of using the same. Methods for using the electrochemical devices for biocatalysis are also described herein.

Abstract: A method and an apparatus for setting location information are provided. The method includes: determining a first location of a target node mid-plane to which a target node server is connected in a rack; determining a second location of the target node server in the target node mid-plane; determining actual location information of the target node server based on the first location and the second location corresponding to the target node server; acquiring current location information of the target node server; and judging whether the current location information of the target node server is identical to the actual location information, and setting location information of the target node server to be the actual location information in a case of a negative result. The efficiency of setting the location information can be improved with the method and the apparatus for setting location information.

Abstract: A method and an apparatus for limiting rack power consumption are provided. The method includes: determining a rack power consumption limitation threshold; determining a current power consumption limitation mode; calculating a total power consumption limit for nodes in a rack; calculating a power consumption threshold for each of the nodes based on the current power consumption limitation mode, the rack power consumption limitation threshold and the total power consumption limit for the nodes in the rack; and transmitting the power consumption threshold for each of the nodes to the node, to enable the node to limit power consumption according to the received power consumption threshold.

Abstract: A method for monitoring and managing a rack server is provided. The method includes: editing, in a rack management controller RMC for monitoring and managing the rack server in a centralized manner, a configuration file based on configuration information regarding the numbers and positions of server nodes, node mid-planes, fan control boards, fans and power supplies in a rack; and automatically monitoring and managing, by the RMC, components based on the configuration file by the RMC automatically acquiring accurate numbers and positions of nodes and power supplies corresponding to the rack configuration to select a corresponding cooling-speed regulation curve. With the method, racks with different configurations can be dynamically monitored by modifying the configuration file including the configuration information of the rack and uploading the modified configuration file.

Abstract: A rack fan speed regulation method based on a fan table provided in a node BMC is provided, which includes: providing a fan table reflecting a rack fan speed regulation policy in a BMC of each node server; acquiring, by the node BMC, a parameter reflecting a heat dissipation condition of a node motherboard; and acquiring, by the node BMC based on the speed regulation policy, a fan rotation speed corresponding to the parameter rapidly. With the rack fan speed regulation method, the node BMC can rapidly obtain parameters reflecting a heat dissipation condition of a node motherboard, and rapidly obtain a corresponding fan rotation speed based on the speed regulation policy. In this case, heat dissipation of the node can be controlled effectively in a timely manner, thereby ensuring heat dissipation of the rack.

Abstract: An LED tube lamp includes a lamp tube, an LED light bar disposed inside the lamp tube with a plurality of LED light sources provided on the LED light bar, a diffusion film layer disposed inside the lamp tube and configured to transmit the light emitted from the LED light sources, and a reflective film layer disposed on an inner circumferential surface of the lamp tube. The reflective film layer is configured to partially occupy the inner circumferential surface of the lamp tube along a longitudinal direction and a circumferential direction of the lamp tube, and the diffusion film layer is a sheet disposed to cover the LED light sources without making direct contact with the LED light sources.

Abstract: An LED tube light includes a light tube and an end cap attached over an end of light tube. The end cap includes an insulating tubular part, sleeved over the end of the light tube. A magnetic object is disposed between an inner circumferential surface of the insulating tubular part and an outer circumferential surface of the end of light tube. A hot melt adhesive is also disposed between the inner circumferential surface of the insulating tubular part and an outer circumferential surface of the end of light tube. The insulating tubular part may have protruding portions formed on an inner circumferential surface of the insulating tubular part to be extending inwardly thereof, and disposed between an outer circumferential surface of the magnetic object and the inner circumferential surface of the insulating tubular part, thereby forming a gap therebetween.

Abstract: LED tube light including light tube and end cap, in which end cap includes an insulating tubular part and a thermal conductive ring, thermal conductive ring fixedly arranged on outer circumferential surface of insulating tubular part, end cap sleeved over an end of light tube, and thermal conductive ring adhesively bonded to light tube is disclosed herein. Insulating tubular part has first and second tubular parts that are connected along axial direction of light tube, outer diameter of second tubular part is less than outer diameter of first tubular part, and thermal conductive ring is sleeved over second tubular part, in which outer surface of thermal conductive ring and outer circumferential surface of first tubular part are substantially flush with each other. End of second tubular part has notches, spatially arranged along circumferential direction thereof. Thermal conductive ring can be tubular metal ring, and insulating tubular part can be plastic.

Abstract: Aspects of the present disclosure relate to electrochemical reduction of tobacco-specific nitrosamines (TSNAs). According to certain methods described herein, a tobacco composition containing one or more TSNAs and nicotine is contacted with a solvent to form a tobacco mixture. In some embodiments, the tobacco mixture is introduced into an electrochemical device comprising an anode and a cathode. The tobacco mixture may, in some cases, form at least part of an initial electrolyte mixture that is in physical contact with at least a portion of the anode and at least a portion of the cathode. In some instances, an electrical potential is applied between the anode and the cathode, thereby reducing one or more TSNAs in the initial electrolyte mixture and producing a reduced electrolyte mixture. In certain cases, application of the electrical potential between the anode and the cathode does not cause non-TSNA components of the tobacco mixture (e.g.

Abstract: An LED tube light, including a light tube and an end cap attached over an end of light tube is disclosed. The end cap includes an insulating tubular part, sleeved over the end of the light tube and a magnetic object disposed between inner circumferential surface of insulating tubular part and end of light tube. Magnetic object and light tube are adhesively bonded by hot melt adhesive. Insulating tubular part has a supporting portion, disposed along inner circumferential direction thereof to be protruding inwardly, magnetic object is abutted against upper edge of supporting portion along an axial direction thereof. Insulating tubular part further has protruding portions formed on inner circumferential direction of insulating tubular part to be extending inwardly thereof, and disposed between outer circumferential surface of magnetic metal member and inner circumferential surface of insulating tubular part, thereby forming a gap therebetween.

Abstract: An LED tube lamp includes a lamp tube, an LED light bar disposed inside the lamp tube with a plurality of LED light sources provided on the LED light bar, a diffusion film layer disposed inside the lamp tube and configured to transmit the light emitted from the LED light sources, and a reflective film layer disposed on an inner circumferential surface of the lamp tube. The reflective film layer is configured to partially occupy the inner circumferential surface of the lamp tube along a longitudinal direction and a circumferential direction of the lamp tube, and the diffusion film layer is a sheet disposed to cover the LED light sources without making direct contact with the LED light sources.

Abstract: Various aspects described herein relate to electrochemical devices, e.g., for separation of one or more target organic or inorganic molecules (e.g., charged or neutral molecules) from solution, and methods of using the same. In particular embodiments, the electrochemical devices and methods described herein involve at least one redox-functionalized electrode, wherein the electrode comprises an immobilized redox-species that is selective toward a target molecule (e.g., charged molecule such as ion or neutral molecule). The selectivity is based on a Faradaic/redox-activated chemical interaction (e.g., directional hydrogen binding) between the oxidized state of the redox species and a moiety of the target molecule (e.g., charged molecule such as ion or neutral molecule).

Abstract: The present invention belongs to the field of display technology, in particular to a power supply control method for display device and a display device. The power supply control method for a display device comprises: acquiring images of a room where the display device is located; judging whether there is any person in the room; when determining that there is a person in the room, further recognizing an action state of the person in the room and judging whether the person in the room has a demand of watching the display device; according to a result of judging that there is no person in the room or that the person in the room has no demand of watching, cutting power supply of the display device off.

Abstract: An LED tube light having LED light sources, a light tube, end cap, power supply, and an LED light bar is disclosed. LED light bar is a bendable circuit board. One end of the light tube is attached to the end cap; a power supply disposed in end cap and the LED light bar is disposed inside light tube, LED light sources are mounted on LED light bar, the LED light sources and the power supply are electrically connected. LED light bar being bendable circuit board, includes a conductive layer, electrically connected to power supply, and a dielectric layer, the two layers are stackingly arranged, dielectric layer is disposed on the conductive layer away from the LED light sources, and fixed to an inner circumferential surface of the light tube. Bendable circuit board, at two ends thereof, is not fixed to an inner circumferential surface of the light tube.

Abstract: An end cap for LED tube lamp along with the LED tube lamp adopting thereof is disclosed. LED tube lamp includes a lamp tube. One end of the lamp tube is attached to the end cap; a LED light bar is disposed inside the lamp tube. The end cap includes an insulating tubular part, sleeved with the end of the lamp tube and a magnetic object disposed between an inner circumferential surface of the insulating tubular part and the end of the lamp tube. The magnetic object being of a magnetic metal member and the lamp tube are adhesively bonded by a hot melt adhesive. An inner circumferential surface of the magnetic metal member can be fully covered by the hot melt adhesive. Magnetic metal member can be in the structure of a circular or oval ring, with at least one opening, and has indentation structure on a surface thereof.