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    • 73. 发明申请
    • Chemically induced optical signals and DNA sequencing
    • 化学诱导光信号和DNA测序
    • US20100330553A1
    • 2010-12-30
    • US12459309
    • 2009-06-30
    • Xing SuLiming WangJianquan LiuKai Wu
    • Xing SuLiming WangJianquan LiuKai Wu
    • C12Q1/68C12M1/00G02B6/10
    • G02B6/1221C12Q1/6874C12Q2565/607C12Q2563/107C12Q2527/125
    • Methods for sequencing nucleic acids are presented. Sequencing is accomplished through the chemical amplification of the products of DNA synthesis and the detection of the chemically amplified products. In embodiments of the invention, a substrate is provided having a plurality of molecules of DNA to be sequenced attached and a plurality of molecules capable of chelating pyrophosphate ions attached, the DNA molecules to be sequenced are primed, and a next complementary nucleotide is incorporated and excised a plurality of times leading to the buildup of pyrophosphate ions locally around the DNA molecule to be sequenced. Pyrophosphate ions are captured by the substrate-attached chelators and optically detected to determine the identity of the next complementary nucleic acid in the DNA molecule to be sequenced.
    • 介绍了核酸测序方法。 通过化学扩增DNA合成产物和化学扩增产物的检测来完成测序。 在本发明的实施方案中,提供了具有多个待测序的DNA分子的底物和能够螯合连接的焦磷酸根离子的多个分子,引入待测序的DNA分子,并且掺入下一个互补核苷酸, 切除多次导致待测序的DNA分子局部周围的焦磷酸盐离子的积聚。 焦磷酸根离子被底物附着的螯合剂捕获并光学检测以确定待测序的DNA分子中下一个互补核酸的同一性。
    • 75. 发明申请
    • ELECTRODE GROUP FOR USE IN A LITHIUM ION BATTERY
    • 电极组用于锂离子电池
    • US20100173205A1
    • 2010-07-08
    • US12640722
    • 2009-12-17
    • Yu-qun ZengYue-li WangKun LiuJian TuKai Wu
    • Yu-qun ZengYue-li WangKun LiuJian TuKai Wu
    • H01M4/00H01M2/14
    • H01M4/13H01M2/08H01M10/0587
    • An electrode group is configured for use in a lithium ion battery. The electrode group includes an anode plate and a cathode plate wound with a separator interposed therebetween. At least one metal oxide layer is disposed between the anode plate and the cathode plate. The metal oxide layer is provided at two length edges of the anode plate and/or the cathode plate, corresponding to the cutting edge of the cathode current collector where the cut burr formed in cutting process. Even though the cut burrs can pierce through the separator, the cut burrs still cannot contact the anode film. Any internal circuit short, caused by contact between the aluminum foil and the anode film, may therefore be avoided and, therefore, the performance of the lithium ion battery is remarkably improved.
    • 电极组配置用于锂离子电池。 电极组包括阳极板和在其间缠绕有隔膜的阴极板。 至少一个金属氧化物层设置在阳极板和阴极板之间。 金属氧化物层设置在阳极板和/或阴极板的两个长度边缘处,对应于在切割过程中形成切割毛刺的阴极集电器的切割边缘。 即使切割毛刺可以穿透分离器,切割毛刺仍然不能接触阳极膜。 因此,可以避免由铝箔和阳极膜之间的接触引起的内部电路短路,因此显着提高了锂离子电池的性能。
    • 80. 发明申请
    • Surface improvement method in fabricating high temperature superconductor devices
    • 制造高温超导体器件的表面改性方法
    • US20060172892A1
    • 2006-08-03
    • US10541296
    • 2003-07-24
    • Zhenghe HanSansheng WangKai WuMenglin Liu
    • Zhenghe HanSansheng WangKai WuMenglin Liu
    • H01L39/24
    • H01L39/2461H01L39/2464
    • A method of surface modification in fabricating High Temperature Superconducting devices, characterized in that bombarding the preformed material surface with a particle beam having energy, to improve the smoothness of the material surface and change the microstructure or internal defects of the processed material, wherein the energy of the particle beam is in the range of 5 ev to 50000 ev, and the incidence angle is in the range of 5 degree to 85 degree. In some cases, in order to achieve the desired superconductivity, the bombarded sample is annealed, and the annealing temperature is in the range of 100° C. to 1500° C. The present invention can improve the surface smoothness of the processed material, reduce the surface defect, change the microstructure of the material, and thereby improve the superconductivity of the whole device. The bombarded material comprises a substrate, a transition layer, superconducting layer or any combination of them during the process of the fabrication of the superconducting devices.
    • 一种在制造高温超导装置中的表面改性的方法,其特征在于用具有能量的粒子束轰击预成型材料表面,以改善材料表面的平滑度并改变加工材料的微观结构或内部缺陷,其中能量 的粒子束在5ev〜50000ev的范围内,入射角在5度〜85度的范围内。 在某些情况下,为了达到所需的超导性,对被轰击的样品进行退火,退火温度在100℃至1500℃的范围内。本发明可以提高加工材料的表面平滑度,减少 表面缺陷,改变材料的微结构,从而提高整个器件的超导性。 在制造超导装置的过程中,被轰击的材料包括衬底,过渡层,超导层或它们的任何组合。