摘要:
A secondary battery and a secondary battery module, the secondary battery including an electrode assembly, the electrode assembly including a positive electrode, a negative electrode, and a separator therebetween; a case for accommodating the electrode assembly; a cap plate for sealing the case; and at least one terminal unit, the at least one terminal unit including a multi-metal electrode rivet electrically connected to one of the electrodes of the electrode assembly, the multi-metal electrode rivet including a first part and a second part, and, a rivet terminal, the rivet terminal being electrically connected to the multi-metal electrode rivet; wherein the rivet terminal and the second part are each formed of a second metallic material, the first part is formed of a first metallic material, and the first metallic material is different from the second metallic material.
摘要:
An embodiment is directed to a battery module, including a first battery having a first terminal, the first terminal including a first metal, a second battery having a second terminal, the second terminal including a second metal different from the first metal, and a connecting member electrically connecting the first terminal to the second terminal, the connecting member having a first portion and a second portion, a face of the first portion being joined to a face of the second portion, a nugget zone being disposed where the face of the first portion meets the face of the second portion, the first portion including a third metal, the second portion including a fourth metal, and the fourth metal being different from the third metal.
摘要:
A battery module and a method of manufacturing the same, the battery module including a plurality of rechargeable batteries, each rechargeable battery including a positive electrode terminal and a negative electrode terminal formed of different materials; a bus bar electrically connecting the plurality of rechargeable batteries; a first terminal plate for installing the bus bar, the first terminal plate being coupled to the positive electrode terminal via a first welding portion; and a second terminal plate for installing the bus bar, the second terminal plate being coupled to the negative electrode terminal via a second welding portion, at least one of the first welding portion and the second welding portion being a friction stir weld.
摘要:
A secondary battery includes an electrode assembly and an electrolyte solution in a case, a current collection unit in the case and electrically connected to the electrode assembly, a cap plate coupled to an open side of the case for sealing the case, an electrode terminal penetrating the cap plate through a terminal hole to be exposed to an exterior of the case, the electrode terminal being electrically connected to the current collection unit, and an insulation unit separating the cap plate from the electrode terminal and the current collection unit, the insulation unit being configured to block penetration of the electrolyte solution therethrough toward the cap plate.
摘要:
A secondary battery including an electrode assembly, the electrode assembly including a separator between a positive electrode and a negative electrode; current collectors, the current collectors being electrically connected to the positive electrode and the negative electrode, respectively; a case, the case accommodating the electrode assembly and the current collectors; a cap plate, the cap plate coupled to an opening in the case; and an insulating film, the insulating film insulating the electrode assembly and the electrode collectors from the case, wherein the insulating film includes a protuberance pattern on at least one surface thereof to compensate for vibration of the electrode assembly current collectors with respect to the case.
摘要:
The present invention provides an “in vivo and in vitro real-time bioluminescence imaging means,” which can transmit a detection signal promptly in response to an external signal, while taking advantage of a single-molecule-format luminescent probe as a bioluminescent means.The present invention is characterized by using, as a single-molecule-format luminescent probe utilizing the increase and decrease of a second messenger level as an index, a fusion protein including a single-chain protein containing a second messenger recognition protein and optionally a peptide which is capable of binding with the protein, and linked respectively to the N-terminus and the C-terminus thereto, an N-terminal fragment (N-LE) and a C-terminal fragment (C-LE) generated by dissecting a luminescent enzyme (LE). A single-molecule-format luminescent probe could be provided, which makes it possible to observe light emission (extinction) in vivo as well as in vitro, as a result of a conformational change of the second messenger recognition protein induced by the binding (unbinding) with a second messenger, and the subsequent association or dissociation between the N-LE and the C-LE flanked at both termini of the recognition protein.
摘要:
A secondary battery including an electrode assembly, the electrode assembly including a separator between a positive electrode and a negative electrode; current collectors, the current collectors being electrically connected to the positive electrode and the negative electrode, respectively; a case, the case accommodating the electrode assembly and the current collectors; a cap plate, the cap plate coupled to an opening in the case; and an insulating film, the insulating film insulating the electrode assembly and the electrode collectors from the case, wherein the insulating film includes a protuberance pattern on at least one surface thereof to compensate for vibration of the electrode assembly current collectors with respect to the case.
摘要:
A rechargeable battery adapted to prevent or reduce overcharge. A rechargeable battery includes a case containing an electrode assembly; a cap plate coupled to the case and sealing an opening of the case; a first electrode terminal connected to a first electrode of the electrode assembly and electrically connected to the case; a second electrode terminal connected to a second electrode of the electrode assembly and electrically insulated from the case when a pressure inside the case is less than a threshold pressure; and a short-circuit unit including a short-circuit member connected to the second electrode terminal, the short-circuit unit adapted to short-circuit the second electrode terminal to the case by swelling a portion of the case to contact the short-circuit member when the pressure inside the case is equal to or greater than the threshold pressure.
摘要:
A rechargeable battery including: an electrode assembly with a positive electrode, a negative electrode and a separator interposed therebetween; a case housing the electrode assembly; a cap plate connected to the case; a first terminal and a second terminal protruding from an upper part of the cap plate; and a current interrupt module electrically connected to the electrode assembly and the first terminal, wherein the current interrupt module includes a current interrupt unit coupled to the electrode assembly and the current interrupt unit is configured to uncouple from the electrode assembly when an internal pressure of the case increases.
摘要:
According to an example embodiment of the present invention, the microelectronic cleaning agent may include a fluoride component, an acid component, a chelating agent, a surfactant and water. Example embodiments of the present invention provide a microelectronic cleaning agent which can selectively remove, for example, a high-k dielectric layer. The microelectronic cleaning agent includes from about 0.001 weight % to about 10 weight % of a fluoride component, from about 0.001 weight % to about 30 weight % of an acid component, from about 0.001 weight % to about 20 weight % of a chelating agent, from about 0.001 weight % to about 10 weight % of a surfactant, and water (H2O). The water may comprise the remainder of the cleaning agent. According to another embodiment of the present invention, a method of fabricating a semiconductor device using the microelectronic cleaning agent is also provided.
摘要翻译:根据本发明的示例性实施方案,微电子清洗剂可以包括氟化物组分,酸组分,螯合剂,表面活性剂和水。 本发明的示例性实施方案提供了可以选择性地除去例如高k电介质层的微电子清洁剂。 微电子清洁剂包括约0.001重量%至约10重量%的氟化物组分,约0.001重量%至约30重量%的酸组分,约0.001重量%至约20重量%的螯合剂, 约0.001重量%至约10重量%的表面活性剂和水(H 2 O 2)。 水可以包括剩余的清洁剂。 根据本发明的另一实施例,还提供了使用微电子清洁剂制造半导体器件的方法。