公开(公告)号：US06580598B2

公开(公告)日：2003-06-17

申请号：US10109825

申请日：2002-03-27

申请人： Lih-Ren Shiue ,  Abel Sun ,  Chia-Chann Shiue ,  Fei-Chen Hsieh ,  Yu-His Hsieh ,  Jiung-Jau Jou

发明人： Lih-Ren Shiue ,  Abel Sun ,  Chia-Chann Shiue ,  Fei-Chen Hsieh ,  Yu-His Hsieh ,  Jiung-Jau Jou

IPC分类号： H01G900

CPC分类号： B82Y30/00 ,  C02F1/46104 ,  C02F1/4691 ,  C02F2001/46133 ,  C02F2001/46138 ,  C02F2001/46152 ,  C02F2001/46157 ,  C02F2101/20 ,  C02F2103/08 ,  C02F2201/4611 ,  C02F2201/46125 ,  C02F2201/46145 ,  C02F2201/4615 ,  C02F2201/46165 ,  C02F2201/4617 ,  C02F2209/005 ,  C02F2209/006 ,  C02F2303/16 ,  H01G11/08 ,  H01G11/30 ,  H02J1/14 ,  Y02E60/13 ,  Y10S977/742 ,  Y10S977/788 ,  Y10S977/842

摘要： Deionizers using the electrode configurations of electrochemical capacitors are described, wherein the deionizing process is called capacitive deionization (CDI). During deionization, a DC electric field is applied to the cells and ions are adsorbed on the electrodes with a potential being developed across the electrodes. As electrosorption reaches a maximum or the cell voltage is built up to the applied voltage, the CDI electrodes are regenerated quickly and quantitatively by energy discharge to storage devices such as supercapacitors. In conjunction with a carousel or Ferris wheel design, the CDI electrodes can simultaneously and continuously undergo deionization and regeneration. By the responsive regeneration, the CDI electrodes can perform direct purification on solutions with salt content higher than seawater. More importantly, electrodes are restored, energy is recovered and contaminants are retained at regeneration, while regeneration requires no chemicals and produces no pollution.

公开(公告)号：US11018362B2

公开(公告)日：2021-05-25

申请号：US16427028

申请日：2019-05-30

申请人： Lih-Ren Shiue ,  Zhen-Hua Fei ,  Pei-Jen Wang

发明人： Lih-Ren Shiue ,  Zhen-Hua Fei ,  Pei-Jen Wang

IPC分类号： H01M8/0656 ,  H01M4/86 ,  H01M16/00

摘要： Oxygen from water can be efficiently and economically achieved via water electrolysis on antimony, nickel doped tin oxide (Sb,Ni—SnO2/Ti) anode using low DC power. As O2 is evolved, it will be quickly reduced by adjacent cobalt oxide doped carbon nanofilm (Co3O4—CNF/Ti) to hydrogen peroxide (H2O2) and electricity. In the said electricity generation, O2 is first formed in O2 evolution reaction (OER), then, electricity is generated in O2 reduction reaction (ORR). Both of anode and cathode are shared by OER and ORR, yet, the former consumes energy and the latter yields electricity. It is the cathode, a load and the anode that form an electricity-forming circuit. The said circuit relies on clean water to supply the fuel, O2, hence, it is designated as all-water fuel cell (AWFC). Supercapacitor is employed as the load for AWFC, and onboard purifiers are providers of clean water for AWFC.

公开(公告)号：US20130134080A1

公开(公告)日：2013-05-30

申请号：US13304401

申请日：2011-11-24

申请人： Lih-Ren Shiue ,  Dzung-Shi Chang ,  Jian-Peng Guan ,  Ted Hung ,  Mu-Fa Chen

发明人： Lih-Ren Shiue ,  Dzung-Shi Chang ,  Jian-Peng Guan ,  Ted Hung ,  Mu-Fa Chen

IPC分类号： C02F1/78

CPC分类号： C02F1/463 ,  C02F1/4672 ,  C02F1/481 ,  C02F1/484 ,  C02F1/78 ,  C02F2103/008 ,  C02F2103/24 ,  Y02W10/37

摘要： A chemical-free and no-microbe method for pre-treating a broad range of waste waters is presented. The said method involves electrocoagulation (EC) operated in synchronization with electrolytic ozone (EO3). In the combinatory method, each technique not only applies its own treatments, they also create synergistic effects from real-time reactions among the reagents generated by electrolysis. Two refractory waste waters, seawater and tannery effluent, are tested by the combinatory method, EC+EO3, to assess the viability of the said method. Without adjustment, each of the said waste waters is remedied by EC+EO3 from its raw state to a clean condition more effectively and more economically than that can be delivered by the respective prevailing processes of pretreatment for each of the said waste waters.

摘要翻译： 提出了一种用于预处理各种废水的无化学和无微生物方法。 所述方法涉及与电解臭氧（EO3）同步操作的电凝（EC）。 在组合方法中，每种技术不仅适用于其自身的处理，而且还通过电解产生的试剂之间的实时反应产生协同效应。 两种耐火废水，海水和制革废水通过组合方法EC + EO3进行测试，以评估所述方法的可行性。 没有调整，每个所述废水被EC + EO3从其原始状态补救到比每个所述废水的相应的主要预处理过程更有效和更经济地干净的状况。

公开(公告)号：US20120223000A1

公开(公告)日：2012-09-06

申请号：US13040480

申请日：2011-03-04

申请人： Lih-Ren Shiue ,  Tsei-Chin Chen Shiue

发明人： Lih-Ren Shiue ,  Tsei-Chin Chen Shiue

IPC分类号： C02F1/78 ,  C25B9/00 ,  C25B1/13

CPC分类号： C02F1/4672 ,  C02F1/4608 ,  C02F2001/46142 ,  C02F2201/4617 ,  C25B1/13 ,  C25B9/00 ,  C25B9/06 ,  C25B11/0452 ,  C25B15/02 ,  Y02P20/133

摘要： Ozone is a powerful and versatile oxidant that is good for many applications including sterilization of drinking water, rejuvenation of waste waters, and chemical syntheses. Most of the man-made ozone for the said uses comes from corona discharge of oxygen gas. From the aspects of simplicity, efficiency, voltage level and space area, generation of ozone by water electrolysis has all advantages over the discharge means. It requires an catalyst deposited on the anode of electrolyzer for generating ozone gas directly in water, and the anode material should be affordable, long-lived and reliable. For the said device to become commercially viable, the scale buildup, particularly calcium carbonate, on the cathodes must also be resolved. Tests have shown that the provision of a low vacuum over the electrodes of electrolyzer can assist the device to deliver a consistent ozone throughput for a long period of time. An economical, dependable and self-sustained O3-water producing system is devised to fulfill individuals, households, communities, and industries on their water needs.

摘要翻译： 臭氧是一种强大而多用途的氧化剂，适用于许多应用，包括饮用水灭菌，废水回收和化学合成。 大多数用于所述用途的人造臭氧来自氧气的电晕放电。 从简单性，效率，电压水平和空间面等方面出发，通过水电解产生臭氧具有优于排放手段的优点。 它需要沉积在电解器的阳极上的催化剂直接在水中产生臭氧气体，并且阳极材料应该是可承受的，长寿命可靠的。 为了使所述装置变得商业上可行，也必须解决阴极上的结垢，特别是碳酸钙。 测试表明，在电解槽的电极上提供低真空可以帮助设备长时间地提供一致的臭氧通量。 一个经济，可靠和自给自足的O3水生产系统是为满足个人，家庭，社区和行业的需求而设计的。

公开(公告)号：US20070272550A1

公开(公告)日：2007-11-29

申请号：US11439167

申请日：2006-05-24

申请人： Lih-Ren Shiue ,  Min-Chu Chen ,  Mu-Fa Chen

发明人： Lih-Ren Shiue ,  Min-Chu Chen ,  Mu-Fa Chen

IPC分类号： C25C7/00

CPC分类号： C02F1/4691 ,  C02F1/463 ,  C02F1/78 ,  C02F9/00 ,  C02F2201/4613 ,  C02F2201/782 ,  Y02W10/37

摘要： All pollutants dissolved or existed in water can be grossly classified as ionized and neutral species. The former includes inorganic and organic ions, while the latter contains inorganic molecules, organic molecules and organisms. Using flow through capacitor for performing capacitive deionization (CDI), the ionic contaminants can be effectively and economically removed from water. Whereas the neutral contaminants are not retained in the static electric field of CDI, they can be decomposed upon flowing through an electrolytic ozonator. Either gaseous or ionic products will be generated at the ozone treatment, and the ionic byproducts can be subsequently removed by CDI. By integrating the electrolytic ozone reactor with flow through capacitor, the O3/CDI hybrid technique becomes a total solution for eliminating hazardous materials in water. Both the reactor of in-situ ozone and the flow-through capacitor (FTC) of CDI are operated in energy conservative and pollution free conditions, so the detoxification of water is highly cost effective.

摘要翻译： 溶解或存在于水中的所有污染物都可以严格分类为电离和中性物种。 前者包括无机和有机离子，而后者包含无机分子，有机分子和有机物。 使用流经电容器进行电容去离子（CDI），离子污染物可以有效和经济地从水中去除。 而中性污染物不保留在CDI的静电场中，它们可以在流过电解臭氧发生器时分解。 在臭氧处理时将产生气态或离子产物，离子副产物随后可被CDI去除。 通过将电解臭氧反应器与流过电容器集成，O 3 / CDI混合技术成为消除水中有害物质的总体解决方案。 原位臭氧反应器和CDI的流通电容器（FTC）都在能量保守和无污染的条件下运行，因此水的解毒具有很高的成本效益。

公开(公告)号：US06762926B1

公开(公告)日：2004-07-13

申请号：US10249924

申请日：2003-05-20

申请人： Lih-Ren Shiue ,  Chun-Shen Cheng ,  Jsung-His Chang ,  Li-Ping Li ,  Wan-Ting Lo ,  Kun-Fu Huang

发明人： Lih-Ren Shiue ,  Chun-Shen Cheng ,  Jsung-His Chang ,  Li-Ping Li ,  Wan-Ting Lo ,  Kun-Fu Huang

IPC分类号： H01G900

CPC分类号： H01G9/155 ,  H01G4/32 ,  H01G4/38 ,  Y02E60/13

摘要： The energy content of supercapacitor is determined by its capacitance value and working voltage. To attain a high capacitance and a high voltage, several pieces of electrodes and separators are spirally wound with edge sealing to form a bipolar supercapacitor in cylindrical, oval or square configuration. While the winding operation effectively provides a large surface area for high capacitance, the bipolar packaging instantly imparts a unitary roll a minimum working voltage of 5V on using an organic electrolyte. The bipolar roll is a powerful building block for facilitating the assembly of supercapacitor modules. Using containers with multiple compartments, as many bipolar rolls can be connected in series, in parallel or in a combination of the two connections to fabricate integrated supercapacitors with high energy density as required by applications.

摘要翻译： 超级电容器的能量含量由其电容值和工作电压决定。 为了获得高电容和高电压，将几片电极和隔板螺旋卷绕成边缘密封，以形成圆柱形，椭圆形或正方形的双极型超级电容器。 虽然绕组操作有效地为高电容提供了大的表面积，但是双极性封装在使用有机电解质时立即将整体辊施加5V的最小工作电压。 双极卷是一个强大的构建块，用于促进超级电容器模块的组装。 使用具有多个隔间的容器，可以串联，并联或两个连接的组合连接多个双极辊，以根据应用要求制造具有高能量密度的集成超级电容器。

公开(公告)号：US06678147B2

公开(公告)日：2004-01-13

申请号：US10204369

申请日：2002-08-19

申请人： Lih-Ren Shiue ,  Nae-Lih Wu ,  Dien-Shi Wu ,  Chieng-Wen Chao ,  Yi-Ping Lan

发明人： Lih-Ren Shiue ,  Nae-Lih Wu ,  Dien-Shi Wu ,  Chieng-Wen Chao ,  Yi-Ping Lan

IPC分类号： H01G900

CPC分类号： H01G9/155 ,  Y02E60/13 ,  Y02T10/7022

摘要： Iron oxide film directly grown on iron, steel, or other substrates by chemical or electrochemical oxidation is a promising material for energy storage through surface adsorption of static charges. As the electrode materials of energy-storage devices, the hydrated iron compound has a chemical composition of FexOyHz, where 1.0≦x≦3.0, 0.0≦y≦4.0, and 0.0≦z≦1.0. An aqueous or organic solution of a metallic salt including sulfates, sulfites, hydroxides, chlorides, phosphates and nitrates is used as electrolyte for the electrochemical devices. Cyclic voltammetry indicates that the iron-oxide electrodes in the electrolytes can store charges as high as 0.5 F/cm2 or 320 F/g of the electrode materials. Electrochemical capacitors using the iron oxide as the electrode material is an economical and viable power source for use in portable electronics, power tools, and electrical vehicles.

摘要翻译： 通过化学或电化学氧化直接生长在铁，钢或其他基材上的氧化铁膜是通过静电荷的表面吸附进行能量储存的有希望的材料。 作为储能装置的电极材料，水合铁化合物的化学组成为FexOyHz，其中1.0 <= x <= 3.0，0.0 <= y <= 4.0，0.0 <= z <= 1.0。 使用包含硫酸盐，亚硫酸盐，氢氧化物，氯化物，磷酸盐和硝酸盐的金属盐的水溶液或有机溶液作为电化学装置的电解质。 循环伏安法表明电解质中的氧化铁电极可以存储高达0.5F / cm 2或320F / g电极材料的电荷。 使用氧化铁作为电极材料的电化学电容器是用于便携式电子设备，电动工具和电动车辆的经济可行的电源。