Tag Archives: electrode

Process for preparing activated carbon to make electrode of super capacitor

Application Number: 00118967Application Date: 2000.09.05Publication Number: 1291587Publication Date: 2001.04.18Priority Information: International: C01B31/08;H01G4/008Applicant(s) Name: Tianjin UnivAddress: Inventor(s) Name: Tang Zhiyuan;Zhuang Xinguo;Yang DongpingPatent Agency Code: 12201Patent Agent: ren yanAbstract An activated carbon used for preparing the electrodes of super capacitor is prepared from phenolic resin through coking, charring, activating, water washing and baking, and features the temp… Read More »

Method using conductive collector in self-supporting electrode, electrode, conductive collector and cell assembly

Application Number: 00127017Application Date: 2000.07.24Publication Number: 1334611Publication Date: 2002.02.06Priority Information: International: H01M2/26;H01M4/04;H01M4/64;H01M10/38Applicant(s) Name: Koninklijke Philips Electronics N.V.Address: Inventor(s) Name: R.A.M. ShikmidtPatent Agency Code: 72001Patent Agent: yang liqinAbstract The invention relates to physical or chemical vapor deposition, such as evaporation, of metal current collector on electrode with self-supporting type. This kind of electrode can be used… Read More »

Soluble conductive macromolecular sulfosalt used as binder of basic cell electrode

Application Number: 00112250Application Date: 2000.04.30Publication Number: 1321713Publication Date: 2001.11.14Priority Information: International: C09J9/02Applicant(s) Name: Nanjing Univ.Address: Inventor(s) Name: Xue Qi;Yan Feng;Lu YunPatent Agency Code: 32207Patent Agent: chen jianheAbstract The soluble conductive macromolecular sulfosalt can be used as adhesive for alkaline cell electrode, in particular, said invention selects and uses the solutions of poly (3-sulfothiophene) and polyacrylamide… Read More »

Process for preparing ammonia cation free-radical modified single-layer membrane of carbon electrode

Application Number: 00121846Application Date: 2000.07.26Publication Number: 1306205Publication Date: 2001.08.01Priority Information: International: G01N27/30Applicant(s) Name: Changchun Inst of Applied Chemistry, Chinse Academy of SciencesAddress: Inventor(s) Name: Liu Jianyun;Cheng Long;Dong ShaojunPatent Agency Code: 22001Patent Agent: cao guizhenAbstract A process for preparing ammonia cations and free radicals modified carbon electrode includes dissolving the amino compound and long-chain diamido compound… Read More »

Negative electrode material and nonaqueous electrolyte battery

Application Number: 00117946Application Date: 2000.04.14Publication Number: 1272698Publication Date: 2000.11.08Priority Information: 1999/4/14 JP 107158/1999; 1999/12/22 JP 365065/1999; 1999/12/22 JP 365066/1999International: H01M4/36;H01M10/36Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Yamada Shimchiro;Endo Takukana;Inomoto KoPatent Agency Code: 11038Patent Agent: duan chengenAbstract A material for a negative electrode capable of preventing change in the volume of an active material occurring when lithium… Read More »

High-ferrous electrode and alkaline high-energy cell

Application Number: 00124579Application Date: 2000.09.22Publication Number: 1346161Publication Date: 2002.04.24Priority Information: International: H01M4/06;H01M4/38;H01M4/48;H01M4/52;H01M6/04Applicant(s) Name: Pan JunqingAddress: Inventor(s) Name: Pan Junqing;Chen Yongmei;Zhao XuhuiPatent Agency Code: 11230Patent Agent: zhang ejunAbstract The present invention relates to a ferric electrode and its alkaline cell. The ferrate is used as active material of positive electrode, and features high capacitance, high utilization… Read More »

Process for preparing alloy material as negative electrode of Ni-H battery

Application Number: 00118976Application Date: 2000.09.06Publication Number: 1309433Publication Date: 2001.08.22Priority Information: International: C22C1/02;H01M4/38Applicant(s) Name: Changchun Inst of Applied Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Zhao Minshou;Sun Changying;Wu YaomingPatent Agency Code: 22001Patent Agent: cao guizhenAbstract A process for preparing a new alloy as the negative electrode of Ni-H battery includes vacuum smelting of La or La-enriched… Read More »

Method for electrically connecting two sets of electrode terminals of arrays on electronic board unit

Application Number: 00127068Application Date: 2000.09.15Publication Number: 1289945Publication Date: 2001.04.04Priority Information: 1999/9/16 JP 261672/1999International: H01R12/04;H01R12/32Applicant(s) Name: Shin-Etsu Polymer Materials Co., Ltd.Address: Inventor(s) Name: Michiie HajimePatent Agency Code: 11038Patent Agent: wang maohuaAbstract The present invention includes an efficient method for electrically connecting two sets of electrode terminals in respective arrays on respective electronic board units, such as… Read More »

Process for preparing lithium manganese oxide as positive electrode of lithium ion battery

Application Number: 00112964Application Date: 2000.05.25Publication Number: 1326232Publication Date: 2001.12.12Priority Information: International: C01D15/00;C04B35/01;C04B35/622;H01M4/04;H01M4/48Applicant(s) Name: Chengdu Inst of Organic Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Yu Zuolong;Liu Peisong;Gao LizhenPatent Agency Code: 00000Patent Agent: Abstract A process for preparing Li-Mn oxide material as positive of lithium ion battery, which is also suitable for synthesizing the composite oxide… Read More »

Compound negative electrode material of thermoelectric antimonide alloy and graphite for lithium ion battery

Application Number: 00122051Application Date: 2000.08.01Publication Number: 1336695Publication Date: 2002.02.20Priority Information: International: 01-M1040;H01M4/38,;H01M4/58Applicant(s) Name: Zhenjiang Univ.Address: Inventor(s) Name: Zhao Xinbing;Cao Gaoshao;Lu ChunpingPatent Agency Code: 33200Patent Agent: zhang fagaoAbstract The composition is (in wt.%), antiomonial thermoelectric alloy 80-90, graphite 10-20. The advantages of the invention are, the reversible charging-discharging capacity is much higher than carbon materials', the… Read More »

Current collector, electrode and secondary battery using them

Application Number: 00118036Application Date: 2000.04.15Publication Number: 1272699Publication Date: 2000.11.08Priority Information: 1999/4/16 KR 13488/99International: H01M4/64;H01M4/66;H01M4/80Applicant(s) Name: Samsung SDI Co., Ltd.Address: Inventor(s) Name: Chang Yunghan;Kim Chung HoPatent Agency Code: 72001Patent Agent: zhang shegaoAbstract A collector, an electrode and a secondary battery adopting the same. The secondary battery includes: an electrode assembly having electrodes obtained by attaching an… Read More »

Secondary battery with multiple electrode terminals connected by collecting terminals and manufacture thereof

Application Number: 00124637Application Date: 2000.09.28Publication Number: 1290049Publication Date: 2001.04.04Priority Information: 1999/9/29 JP 276758/1999International: H01M10/04;H01M10/40Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Kurama KoichiPatent Agency Code: 11021Patent Agent: zhu haibeiAbstract A secondary battery according to the present invention includes a case for accommodating an electrode element therein and a lid element for closing an open end of the… Read More »

Electrode mechanism of infrared analyzer for nitrogen, hydrogen or oxygen gas

Application Number: 00119486Application Date: 2000.07.20Publication Number: 1276524Publication Date: 2000.12.13Priority Information: International: G01N21/35Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Gao Xueguan;Li ZhuguoPatent Agency Code: 31201Patent Agent: wang tilinAbstract An electrode mechanism for the infrared analyzer of N, H and O gases is composed of upper and lower electrodes, crucible, gas cylinder, frame, non-oxygen copper pad and… Read More »

Positive electrode material of Li-ion battery and its preparing process

Application Number: 00113190Application Date: 2000.09.18Publication Number: 1344038Publication Date: 2002.04.10Priority Information: International: C01D15/02;H01M4/04;H01M4/48Applicant(s) Name: Chengdu Inst of Organic Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Yu Zuolong;Chen Zhaoyong;Liu XingquanPatent Agency Code: 00000Patent Agent: Abstract A LiMnOFTl compound used as the positive electrode of secondary Li-ion battery has a chemical formula: Li1+xTlyMn2-yO4-zFz, where x=0-0.3, y=0-0.3 and z=0-0.3.… Read More »

Positive electrode active material used for lithium battery, and its mfg. method

Application Number: 00122212Application Date: 2000.06.17Publication Number: 1278112Publication Date: 2000.12.27Priority Information: 1999/6/17 KR 22764/99International: C01D15/02;H01M4/04;H01M4/48Applicant(s) Name: Samsung SDI Co., Ltd.Address: Inventor(s) Name: Kwon Ho-Chin;Jong Hyoun-Suk;Kim Gvn-BaePatent Agency Code: 11105Patent Agent: wu xiaonanAbstract Disclosed is a positive active material for a lithium secondary battery having high capacity and long durability properties, and particularly to a powder of… Read More »

Process for preparing C/C composition used for negative electrode of lithium ion bettery

Application Number: 00118577Application Date: 2000.07.07Publication Number: 1305236Publication Date: 2001.07.25Priority Information: International: C04B35/52;H01M4/04Applicant(s) Name: Shanxi Inst of Coal Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Ling Licheng;Li Baohua;Li KaixiPatent Agency Code: 14001Patent Agent: wei shuweiAbstract A composite carbon/carbon material used as the negative electrode of Li-ion battery is prepared through dissolving phenolic resin and hexamethine tetramine… Read More »

Carbon material as negative electrode of Li-ion battery and its preparing process and application

Application Number: 00124727Application Date: 2000.09.13Publication Number: 1343017Publication Date: 2002.04.03Priority Information: International: C01B31/04;H01M4/04;H01M4/38Applicant(s) Name: Inst of Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Zou Yuquan;Wang Lingzhi;You ShaoshengPatent Agency Code: 00000Patent Agent: Abstract A carbon material used as negative electrode of Li-ion battery is a nm-class millipore graphite material, which is prepared through preparing solution of metal… Read More »

Titanium base iridium dioxide electrode with tin-antiomony intermediate layer

Application Number: 00119691Application Date: 2000.08.22Publication Number: 1339618Publication Date: 2002.03.13Priority Information: International: C25B11/10Applicant(s) Name: Huang YongchangAddress: Inventor(s) Name: Huang Yongchang;Xiang QianPatent Agency Code: 31100Patent Agent: xu xunAbstract The novel titanium base iridium dioxide electrode with tin-antimony intermediate layer incldues: titanium base; composite metal oxide coating comprising IrO2, oxide of Zr, Ta, Sn and Co in rutile… Read More »

Thermal polarizing optical fiber device with electroplated microstrip electrode

Application Number: 00113687Application Date: 2000.09.14Publication Number: 1289061Publication Date: 2001.03.28Priority Information: International: G02F1/01Applicant(s) Name: National Defence Science &. Technology Univ., PLAAddress: Inventor(s) Name: Chen Zhe;Hu Yongming;Meng ZhouPatent Agency Code: 43202Patent Agent: sheng xiangraoAbstract The present invention relates to a polarized optical-fibre device prepared by adopting thermal polarization process, and said polarized optical-fibre device is formed from… Read More »

Electrode joint structure and its manufacture

Application Number: 00122231Application Date: 2000.07.31Publication Number: 1336788Publication Date: 2002.02.20Priority Information: International: H05K1/02;H05K1/11;H05K3/00Applicant(s) Name: Daqi Science &. Technology Co., Ltd.Address: Inventor(s) Name: Wu Junhan;Cai Zengxi;Chen BaichengPatent Agency Code: 11105Patent Agent: tao fengbeiAbstract An electrode jointed structure comporises panel, flexible circuit plate and anisotropic conducting layer. On surface of the panel, there a panel dielectric layer and… Read More »

Metal porous body and electrode plate of battery consisting of the same porous body and battery

Application Number: 00118633Application Date: 2000.06.15Publication Number: 1277466Publication Date: 2000.12.20Priority Information: 1999/6/15 JP 167778/99International: H01M4/66;H01M4/80Applicant(s) Name: Katayama Special Industry Co., Ltd.Address: Inventor(s) Name: Sugikawa HirofumiPatent Agency Code: 31100Patent Agent: zhang mingyuAbstract The object of the invention is to avoiding entirely rupture when a twist battery electrode substrate inserts into a cylinder of battery shell. The battery… Read More »

Waste water treatment electrolytic apparatus adopting compound gas diffusion electrode and method thereof

Application Number: 00125302Application Date: 2000.09.21Publication Number: 1285316Publication Date: 2001.02.28Priority Information: International: C02F1/461Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Wang Wenhua;Jia Jinping;Shen ZheminPatent Agency Code: 31201Patent Agent: mao cuiyingAbstract The present invention is characterized by that on the bottom of reactive tank an anode is set, a compound gas diffusion electrode is used as cathode, and… Read More »

Method for manufacturing gaseous diffusion electrode material

Application Number: 00119977Application Date: 2000.06.30Publication Number: 1292578Publication Date: 2001.04.25Priority Information: 1999/6/30 JP 186082/99; 1999/6/30 JP 186083/99; 1999/6/30 JP 186084/99International: H01M4/88Applicant(s) Name: Koya ChoichiAddress: Inventor(s) Name: Koya ChoichiPatent Agency Code: 31100Patent Agent: zhou chengzeAbstract The present invention relates to a process for producing a reaction layer material or gas feed layer material for a gas diffusion… Read More »

Adhered Ni electrode and its making method

Application Number: 00114197Application Date: 2000.04.12Publication Number: 1317839Publication Date: 2001.10.17Priority Information: International: H01M4/26;H01M4/32Applicant(s) Name: Biyadi Industry Co Ltd, Shenzhen CityAddress: Inventor(s) Name: He LongPatent Agency Code: 00000Patent Agent: Abstract An adhered Ni electrode is prepared through preparing adhesive from teflon and hydrophilic adhesive, mixing nickel hydroxide with electrically conducting agent, mixing with prepared adhesive, coating the… Read More »

Process for preparing lower electrode of capacitor in memory

Application Number: 00122777Application Date: 2000.08.14Publication Number: 1338774Publication Date: 2002.03.06Priority Information: International: H01L21/28;H01L21/70Applicant(s) Name: Shijie Advanced Integrated Circuit Co LtdAddress: Inventor(s) Name: Zeng HonghuiPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract A method for preparing the lower electrode of capacitor for memory includes such steps as generating a self-aligned contact window on the first insulating layer formed… Read More »

Plasma display using width of transparent electrode to control colour temp

Application Number: 00118661Application Date: 2000.06.20Publication Number: 1330386Publication Date: 2002.01.09Priority Information: International: H01J17/04;H01J17/49Applicant(s) Name: Daqi Science and Technology Co LtdAddress: Inventor(s) Name: Lin Yizhe;Su YaoqingPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract A plasma display is composed of back plate, front plate above the back plate, several electrode pairs and several barriers. Each electrode pair has the… Read More »

Hydroyen stored alloy for megative electrode of high power nickel metal hydride cell

Application Number: 00125368Application Date: 2000.09.22Publication Number: 1285621Publication Date: 2001.02.28Priority Information: International: H01M4/38Applicant(s) Name: Shanghai Inst. of Metallurgy, Chinese Academy of SciencesAddress: Inventor(s) Name: Ye Hui;Zhang Hong;Huang TieshengPatent Agency Code: 31002Patent Agent: pan zhensuAbstract The chemical formula of hydrogen storage alloy for negative pole of high-power nickel metal hydride cell is RENixCoyMnzAluBv, where RE is rare… Read More »

Hydrogen absorption alloy electrode and nickel-hydrogen cell

Application Number: 00120125Application Date: 2000.07.13Publication Number: 1280396Publication Date: 2001.01.17Priority Information: 1999/7/13 JP 198542/99International: H01M4/24;H01M4/38;H01M4/62Applicant(s) Name: Sanyo Electric Co., Ltd.Address: Inventor(s) Name: Matsuura Yoshinori;Maita Reizo;Arayama KatsuhikoPatent Agency Code: 31100Patent Agent: zhao guohuaAbstract In a hydrogen absorbing alloy electrode containing hydrogen absorbing alloy powder and a binding agent, employed as the binding agent is a copolymer of… Read More »

Welding electrode of stainless martensitic-austenitic steel for resisting gas holes, moisture and abrasion

Application Number: 00114375Application Date: 2000.02.15Publication Number: 1264634Publication Date: 2000.08.30Priority Information: International: B23K35/362Applicant(s) Name: Huazhong Science and Engineering Univ.Address: Inventor(s) Name: Yu Shengfu;Li ZhiyuanPatent Agency Code: 42201Patent Agent: yang weiguoAbstract A welding electrode of stainless martensitic-astenitic steel features that its coated layer is the mixture of 21 components which may be alloy powders and minerals including… Read More »

Semiconductor laser and lower electrode sintering method for laser array die and its linkage machine

Application Number: 00122804Application Date: 2000.08.25Publication Number: 1339856Publication Date: 2002.03.13Priority Information: International: H01S5/00Applicant(s) Name: Zhongliang Laser High Tech Co., Ltd., ShenzhenAddress: Inventor(s) Name: Wang LijunPatent Agency Code: 11223Patent Agent: wang mengxiaAbstract The linkage machine includes base, sealed box, microscope with moving support, heater with fixed heat sink, sucking needle and 3D support regulatory. By means of… Read More »