Patent application number | Description | Published |
20120295161 | LITHIUM ION BATTERY CATHODE AND LITHIUM ION BATTERY USING THE SAME - The present disclosure relates to a lithium ion battery cathode. The lithium ion battery cathode includes a plurality of cathode active material particles and a conductive carrier. The conductive carrier includes a plurality of carbon nanotubes. The plurality of carbon nanotubes are entangled with each other to form a net structure. The present disclosure also relates to a lithium ion battery. | 11-22-2012 |
20130106025 | METHOD FOR MAKING LITHIUM ION BATTERY ANODE | 05-02-2013 |
20130106026 | METHOD FOR MAKING LITHIUM ION BATTERY CATHODE | 05-02-2013 |
20130108927 | LITHIUM ION BATTERY ANODE | 05-02-2013 |
20130167364 | METHOD FOR MAKING LITHIUM ION BATTERY - A method for making lithium ion battery is provided. A cathode material layer and an anode material layer are provided. A first carbon nanotube layer is formed on a surface of the cathode material layer to obtain a cathode electrode. A second carbon nanotube layer is formed on a surface of the anode material layer to obtain an anode electrode. A separator is applied between the cathode electrode and the anode electrode to form a battery cell. At least one battery cell is then encapsulated in an external encapsulating shell, and an electrolyte solution is injected into the external encapsulating shell. | 07-04-2013 |
20130168013 | METHOD FOR MAKING THIN FILM LITHIUM ION BATTERY - A method for making a thin film lithium ion battery is provided. A cathode material layer and an anode material layer are provided. A first carbon nanotube layer is formed on a surface of the cathode material layer to obtain a cathode electrode. A second carbon nanotube layer is formed on a surface of the anode material layer to obtain an anode electrode. A solid electrolyte layer is applied between the cathode electrode and the anode electrode to form a battery cell. At least one battery cell is then encapsulated in an external encapsulating shell. | 07-04-2013 |
20130171496 | THIN FILM LITHIUM ION BATTERY - A thin film lithium ion battery includes a cathode electrode, an anode electrode, and a solid electrolyte layer. The solid electrolyte layer is sandwiched between the cathode electrode and the anode electrode. At least one of the cathode electrode and the anode electrode includes a current collector. The current collector is a carbon nanotube layer consisting of a plurality of carbon nanotubes. | 07-04-2013 |
20150065342 | CARBON NANOTUBE SPONGE AND METHOD FOR MAKING THE SAME - The present disclosure relates to a method for making a carbon nanotube sponge. A carbon nanotube film structure comprising a plurality of carbon nanotubes and an oxidizing solution formed by an oxidizing agent and hydrogen peroxide is provided. The carbon nanotube film structure is soaked in the oxidizing solution to form a preform. Finally, the carbon nanotube sponge is obtained by freeze-drying the preform under vacuum condition. The present disclosure also relates to a carbon nanotube sponge obtained by above method. | 03-05-2015 |