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公开(公告)号：US20090050859A1
公开(公告)日：2009-02-26
申请号：US12287851
申请日：2008-10-10
Applicant: Mao-Huang Liu , Jin-Ming Chen , Tzu-Hwa Cheng
Inventor： Mao-Huang Liu , Jin-Ming Chen , Tzu-Hwa Cheng
IPC: H01B1/08
CPC classification number: H01M4/049 , C04B35/62805 , C04B35/6281 , C04B35/62813 , C04B35/62821 , C04B35/62897 , C04B2235/3203 , C04B2235/3262 , C04B2235/3275 , C04B2235/3279 , C04B2235/5436 , C04B2235/5445 , H01M4/02 , H01M4/131 , H01M4/1391 , H01M4/366 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M2004/021 , H01M2004/028 , Y10T428/2991
Abstract: A cathode material particle comprising a plurality of cathode material cores and each cathode material core having plurality of grains and each grain being uniformly covered with a nano-metal oxide layer, wherein a thickness of the nano-metal oxide layer is 1 nm to 100 nm. The cathode material has excellent safety (good thermal stability), high-capacity, good cycleability and-high-rate charging or discharging capability.
Abstract translation: 一种阴极材料颗粒，包括多个阴极材料芯和每个阴极材料芯具有多个晶粒，并且每个晶粒均匀地被纳米金属氧化物层覆盖，其中所述纳米金属氧化物层的厚度为1nm至100nm 。 阴极材料具有优异的安全性（良好的热稳定性），高容量，良好的循环性和高速充电或放电能力。
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公开(公告)号：US08808897B2
公开(公告)日：2014-08-19
申请号：US13185919
申请日：2011-07-19
Applicant: Mao-huang Liu , Kuan-yi Lee
Inventor： Mao-huang Liu , Kuan-yi Lee
CPC classification number: H01M8/188 , H01M4/96 , Y02E60/528
Abstract: An electrode structure of a vanadium redox flow battery is disclosed, which includes a proton-exchange membrane, two graphite papers, two graphite felt units, two pads, two graphite polar plates, two metal plates and a lock-fixing device which are symmetrically stacked in sequence from center to outside. wherein each graphite polar plate has the flow channels with a grooved structure, and each graphite felt unit is embedded in the flow channels of one of the graphite polar plates, and then the graphite felt units are covered by the graphite papers such that the different electrolytes flow in their corresponding flow channels. The storage tanks of vanadium electrolyte are connected through the connection pipelines, and the redox reaction is performed through the flows of the vanadium electrolyte. The electrode structure of the vanadium redox flow battery can be stacked for forming a large-scale electrode structure to increase the electrical power.
Abstract translation: 公开了一种钒氧化还原液流电池的电极结构，其包括对称堆叠的质子交换膜，两个石墨纸，两个石墨毡单元，两个垫，两个石墨极板，两个金属板和锁定固定装置 从中到外。 其中每个石墨极板具有带沟槽结构的流动通道，并且每个石墨毡单元嵌入在一个石墨极板的流动通道中，然后石墨纸覆盖石墨纸，使得不同的电解质 流入其相应的流量通道。 钒电解液的储罐通过连接管道连接，氧化还原反应通过钒电解液的流动进行。 可以层叠钒氧化还原液流电池的电极结构以形成大规模的电极结构以增加电力。
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Patent Agency Ranking
公开(公告)号：US20130022846A1
公开(公告)日：2013-01-24
申请号：US13185919
申请日：2011-07-19
Applicant: Mao-huang LIU , Kuan-yi Lee
Inventor： Mao-huang LIU , Kuan-yi Lee
IPC: H01M2/38
CPC classification number: H01M8/188 , H01M4/96 , Y02E60/528
Abstract: An electrode structure of a vanadium redox flow battery is disclosed, which includes a proton-exchange membrane, two graphite papers, two graphite felt units, two pads, two graphite polar plates, two metal plates and a lock-fixing device which are symmetrically stacked in sequence from center to outside. wherein each graphite polar plate has the flow channels with a grooved structure, and each graphite felt unit is embedded in the flow channels of one of the graphite polar plates, and then the graphite felt units are covered by the graphite papers such that the different electrolytes flow in their corresponding flow channels. The storage tanks of vanadium electrolyte are connected through the connection pipelines, and the redox reaction is performed through the flows of the vanadium electrolyte. The electrode structure of the vanadium redox flow battery can be stacked for forming a large-scale electrode structure to increase the electrical power.
Abstract translation: 公开了一种钒氧化还原液流电池的电极结构，其包括对称堆叠的质子交换膜，两个石墨纸，两个石墨毡单元，两个垫，两个石墨极板，两个金属板和锁定固定装置 从中到外。 其中每个石墨极板具有带沟槽结构的流动通道，并且每个石墨毡单元嵌入在一个石墨极板的流动通道中，然后石墨纸覆盖石墨纸，使得不同的电解质 流入其相应的流量通道。 钒电解液的储罐通过连接管道连接，氧化还原反应通过钒电解液的流动进行。 可以层叠钒氧化还原液流电池的电极结构以形成大规模的电极结构以增加电力。
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4.发明授权公开(公告)号：US07608332B2
公开(公告)日：2009-10-27
申请号：US12287851
申请日：2008-10-10
Applicant: Mao-Huang Liu , Jin-Ming Chen , Tzu-Hwa Cheng
Inventor： Mao-Huang Liu , Jin-Ming Chen , Tzu-Hwa Cheng
CPC classification number: H01M4/049 , C04B35/62805 , C04B35/6281 , C04B35/62813 , C04B35/62821 , C04B35/62897 , C04B2235/3203 , C04B2235/3262 , C04B2235/3275 , C04B2235/3279 , C04B2235/5436 , C04B2235/5445 , H01M4/02 , H01M4/131 , H01M4/1391 , H01M4/366 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M2004/021 , H01M2004/028 , Y10T428/2991
Abstract: A cathode material particle comprising a plurality of cathode material cores and each cathode material core having plurality of grains and each grain being uniformly covered with a nano-metal oxide layer, wherein a thickness of the nano-metal oxide layer is 1 nm to 100 nm. The cathode material has excellent safety (good thermal stability), high-capacity, good cycleability and high-rate charging or discharging capability.
Abstract translation: 一种阴极材料颗粒，包括多个阴极材料芯和每个阴极材料芯具有多个晶粒，并且每个晶粒均匀地被纳米金属氧化物层覆盖，其中所述纳米金属氧化物层的厚度为1nm至100nm 。 阴极材料具有优异的安全性（良好的热稳定性），高容量，良好的循环性和高速充电或放电能力。
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5.发明申请Cathode material particles with nano-metal oxide layers on the surface and a method for manufacturing the cathode material particles 审中-公开表面具有纳米金属氧化物层的阴极材料颗粒和用于制造阴极材料颗粒的方法公开(公告)号：US20080299392A1
公开(公告)日：2008-12-04
申请号：US10866840
申请日：2004-06-14
Applicant: Mao-Huang Liu , Jin-Ming Chen , Tzu-Hwa Cheng
Inventor： Mao-Huang Liu , Jin-Ming Chen , Tzu-Hwa Cheng
CPC classification number: H01M4/131 , B82Y30/00 , C01G45/1221 , C01G51/42 , C01G53/42 , C01P2002/88 , C01P2004/04 , C01P2004/62 , C01P2004/64 , C01P2006/40 , C04B35/6281 , C04B35/62886 , C04B35/62897 , C04B2235/3203 , C04B2235/3275 , C04B2235/3279 , H01M4/02 , H01M4/049 , H01M4/1391 , H01M4/366 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M2004/021 , H01M2004/028 , Y10T428/2991
Abstract: Cathode material particles with nano-metal oxide layers on the surface, each cathode material particle includes a cathode material core and a nano-metal oxide layer surrounding the cathode material core. The thickness of the nano-metal oxide layer is of 10 nm to 100 nm. The cathode material has excellent safety, high-capacity, good cycleability and high-rate charging or discharging capability. A method for manufacturing the cathode material particles comprises soaking the cathode material cores in a surface improving agent containing metal salt, drying the surface improving agent to deposit the metal salt on the cores and sintering the cores with lithium hydroxide to form the nano-metal oxide layer on the surface around the core. Thereby, the cathode material particles are formed.
Abstract translation: 在表面具有纳米金属氧化物层的阴极材料颗粒，每个阴极材料颗粒包括阴极材料芯和围绕阴极材料芯的纳米金属氧化物层。 纳米金属氧化物层的厚度为10nm〜100nm。 阴极材料具有优异的安全性，高容量，良好的循环性和高速充电或放电能力。 制造阴极材料颗粒的方法包括将阴极材料芯浸渍在含有金属盐的表面改性剂中，干燥表面改性剂以将金属盐沉积在芯上并用氢氧化锂烧结芯以形成纳米金属氧化物 层上的核心周围的表面。 从而形成阴极材料颗粒。
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公开(公告)号：US07323218B2
公开(公告)日：2008-01-29
申请号：US10419167
申请日：2003-04-21
Applicant: Jin-Ming Chen , Chien-Te Hsieh , Hsiu-Wen Huang , Yue-Hao Huang , Hung-Hsiao Lin , Mao-Huang Liu , Shih-Chieh Liao , Han-Chang Shih
Inventor： Jin-Ming Chen , Chien-Te Hsieh , Hsiu-Wen Huang , Yue-Hao Huang , Hung-Hsiao Lin , Mao-Huang Liu , Shih-Chieh Liao , Han-Chang Shih
CPC classification number: D01F9/12 , Y10S977/89 , Y10S977/891 , Y10S977/892 , Y10S977/893
Abstract: Methods of fabricating one-dimensional composite nanofiber on a template membrane with porous array by chemical or physical process are disclosed. The whole procedures are established under a base concept of “secondary template”. First of all, tubular first nanofibers are grown up in the pores of the template membrane. Next, by using the hollow first nanofibers as the secondary templates, second nanofibers are produced therein. Finally, the template membrane is removed to obtain composite nanofibers. Showing superior performance in weight energy density, current discharge efficiency and irreversible capacity, the composite nanofibers are applied to extensive scopes like thin-film battery, hydrogen storage, molecular sieving, biosensor and catalyst support in addition to applications in lithium batteries.
Abstract translation: 公开了通过化学或物理方法在具有多孔阵列的模板膜上制造一维复合纳米纤维的方法。 整个程序在“二级模板”的基本概念下建立。 首先，管状第一纳米纤维在模板膜的孔中长大。 接下来，通过使用中空的第一纳米纤维作为第二模板，在其中制造第二纳米纤维。 最后，除去模板膜，得到复合纳米纤维。 在体重能量密度，电流放电效率和不可逆容量方面表现出优异的性能，除了在锂电池中的应用之外，复合纳米纤维还应用于薄膜电池，储氢，分子筛，生物传感器和催化剂支持等广泛的范围。
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7.发明申请公开(公告)号：US20080213588A1
公开(公告)日：2008-09-04
申请号：US11889016
申请日：2007-08-08
Applicant: Jin-Ming Chen , Chien-Te Hsieh , Hsiu-Wu Huang , Yue-Hao Huang , Hung-Hsiao Lin , Mao-Huang Liu , Shih-Chieh Liao , Han-Chang Shih
Inventor： Jin-Ming Chen , Chien-Te Hsieh , Hsiu-Wu Huang , Yue-Hao Huang , Hung-Hsiao Lin , Mao-Huang Liu , Shih-Chieh Liao , Han-Chang Shih
IPC: B32B5/02
CPC classification number: D01F9/12 , B82Y15/00 , B82Y30/00 , H01M4/0421 , H01M4/366 , H01M4/38 , H01M4/485 , H01M2004/022 , Y10T428/2918 , Y10T428/2929
Abstract: A uniform composite nanofiber includes a tubular first nanofiber, and a second nanofiber formed inside or outside the first nanofiber. The first nanofiber is first formed within a plurality of nano-scale pores of a template placed on a current collector, and then the second nanofiber is formed on inner or outer surface of the first nanofiber, and the template is removed afterwards for obtaining the composite nanofiber.
Abstract translation: 均匀的复合纳米纤维包括管状第一纳米纤维和形成在第一纳米纤维内部或外部的第二纳米纤维。 第一纳米纤维首先在放置在集电体上的模板的多个纳米级孔内形成，然后在第一纳米纤维的内表面或外表面上形成第二纳米纤维，之后移除模板以获得复合材料 纳米纤维
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