摘要:
A secondary battery with improved flexibility. The secondary battery includes: a substrate; a first electrode collector integrally formed with the substrate as one body; a first electrode material mixture layer; an electrolyte layer; a second electrode material mixture layer; and a second electrode collector having a metallic mesh structure integrally formed with the second electrode material mixture layer as one body, wherein the first electrode material mixture layer, the electrolyte layer, and the second electrode material mixture layer are sequentially formed on the first electrode collector in this order.
摘要:
A secondary battery with improved flexibility. The secondary battery includes: a substrate; a first electrode collector integrally formed with the substrate as one body; a first electrode material mixture layer; an electrolyte layer; a second electrode material mixture layer; and a second electrode collector having a metallic mesh structure integrally formed with the second electrode material mixture layer as one body, wherein the first electrode material mixture layer, the electrolyte layer, and the second electrode material mixture layer are sequentially formed on the first electrode collector in this order.
摘要:
An apparatus for storing energy may include: a plurality of nanowire cells electrically connected to each other; and a storage for storing electrical energy generated from the nanowire cells. Each of the plurality of nanowire cells may include: first and second electrodes disposed at an interval; and a nanowire, which is disposed between the first and the second electrodes and made of a piezoelectric material. The plurality of nanowire cells may be electrically connected, so that voltage or current may be increased. Therefore, wireless recharging of the storage connected to the nanowire cells with electrical energy may be enabled.
摘要:
A negative electrode composition for inkjet print including beta phase TiO2 particles, an aqueous solvent, and a dispersant, a negative electrode prepared by inkjet printing the negative electrode composition, and a lithium battery including the negative electrode.
摘要:
A porous anode active material including a Group 14 element oxide and a non-active material having no reactivity with lithium; a method of manufacturing the porous anode active material; an anode including the porous anode active material; and a lithium battery including the anode. The non-active material may be silica.
摘要:
A porous anode active material including a Group 14 element oxide and a non-active material having no reactivity with lithium; a method of manufacturing the porous anode active material; an anode including the porous anode active material; and a lithium battery including the anode. The non-active material may be silica.
摘要:
An apparatus for storing energy may include: a plurality of nanowire cells electrically connected to each other; and a storage for storing electrical energy generated from the nanowire cells. Each of the plurality of nanowire cells may include: first and second electrodes disposed at an interval; and a nanowire, which is disposed between the first and the second electrodes and made of a piezoelectric material. The plurality of nanowire cells may be electrically connected, so that voltage or current may be increased. Therefore, wireless recharging of the storage connected to the nanowire cells with electrical energy may be enabled.
摘要:
Disclosed is a terminal and corresponding control method, one embodiment of the terminal including a display unit; a wireless communication unit configured to form a network with at least one external terminal; and a controller configured to set up at least two second display regions displayed on a first display region of the external terminal, and control the wireless communication unit to transmit information corresponding to the second display regions to the external terminal.
摘要:
A mobile terminal and an operating method of the mobile terminal are provided. The operating method includes connecting the mobile terminal to a sharing device so as to be able to communicate with the sharing device, the sharing device displaying a shared screen; downloading multiplayer game programs from the sharing device; and displaying a personal screen on a display module of the mobile terminal and running a multiplayer game together with another mobile terminal by using the personal screen and the shared screen while exchanging data with the sharing device. Therefore, it is possible for the mobile terminal to effectively run the multiplayer game together with the other mobile terminal by using the personal screen and the shared screen.
摘要:
Disclosed is a terminal and corresponding control method, one embodiment of the terminal including a display unit; a wireless communication unit configured to form a network with at least one external terminal; and a controller configured to set up at least two second display regions displayed on a first display region of the external terminal, and control the wireless communication unit to transmit information corresponding to the second display regions to the external terminal.