公开(公告)号：US20200244094A1

公开(公告)日：2020-07-30

申请号：US16747541

申请日：2020-01-21

Applicant: Industrial Technology Research Institute

Inventor： Shu-Wei Kuo ,  Chang-Chung Yang

IPC: H02J7/35 ,  H02J3/38 ,  H02J7/00 ,  H02J3/32

Abstract: A charging-and-discharging device and a charging-and-discharging method are provided. The charging-and-discharging device includes a renewable energy converter, an aluminum battery, a controller and a current converter. The renewable energy converter receives a power from a renewable energy power generation system. The controller is coupled to the renewable energy converter and the aluminum battery, wherein the controller configures a charging-and-discharging power of the aluminum battery, according to a power value of the power, to compensate the power so as to generate a compensated power. The current converter is coupled to the controller, wherein the current converter outputs the compensated power to a power grid after performing DC/AC converting.

公开(公告)号：US10804541B2

公开(公告)日：2020-10-13

申请号：US15659434

申请日：2017-07-25

Applicant: Industrial Technology Research Institute

Inventor： Kuang-Yao Chen ,  Ting-Wei Huang ,  Chien-Chih Chiang ,  Chun-Hsing Wu ,  Chang-Chung Yang ,  Wen-Sheng Chang

IPC: H01M4/80 ,  H01M4/76 ,  H01M4/04 ,  H01M4/1393 ,  H01M4/133 ,  H01M4/587 ,  H01M4/66 ,  H01M10/054 ,  H01M10/056

Abstract: An electrode and a device employing the same are provided. The electrode includes a main body, and an active material. The main body includes a cavity and is made of a conductive network structure. In particular, the active material is disposed in the cavity, wherein the length of the longest side of the particle of the active material is greater than the length of the longest side of the pore of the conductive network structure such that the active material is confined in the conductive network structure.

公开(公告)号：US10367227B2

公开(公告)日：2019-07-30

申请号：US15623041

申请日：2017-06-14

Applicant: Industrial Technology Research Institute

Inventor： Che-Wei Chang ,  Wen-Sheng Chang ,  Chun-Tsung Hsu ,  Yu-Wen Yeh ,  Tai-Feng Hung ,  Chang-Chung Yang

IPC: H01M4/36 ,  H01M4/38 ,  H01M4/58 ,  H01M4/62 ,  H01M12/08 ,  H01M10/056 ,  H01M10/0563 ,  H01M10/0567

Abstract: An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal chloride, a chlorine-containing ionic liquid, and an additive, wherein the additive has a structure represented by Formula (I) [M]i[(A(SO2CxF2x+1)y)b−]j  Formula (I), wherein M can be imidazolium cation, ammonium cation, azaannulenium cation, . . . etc., wherein M has a valence of a; a can be 1, 2, or 3; A can be N, O, Si, or C; x can be 1, 2, 3, 4, 5, or 6; y can be 1, 2, or 3; b can be 1, 2, or 3; i can be 1, 2, or 3; j can be 1, 2, or 3; a/b=j/i; and when y is 2 or 3, the (SO2CxF2x+1) moieties are the same or different.

公开(公告)号：US11329500B2

公开(公告)日：2022-05-10

申请号：US16747541

申请日：2020-01-21

Applicant: Industrial Technology Research Institute

Inventor： Shu-Wei Kuo ,  Chang-Chung Yang

IPC: H02J7/00 ,  H02J7/35 ,  H02J3/38 ,  H02J3/32

Abstract: A charging-and-discharging device and a charging-and-discharging method are provided. The charging-and-discharging device includes a renewable energy converter, an aluminum battery, a controller and a current converter. The renewable energy converter receives a power from a renewable energy power generation system. The controller is coupled to the renewable energy converter and the aluminum battery, wherein the controller configures a charging-and-discharging power of the aluminum battery, according to a power value of the power, to compensate the power so as to generate a compensated power. The current converter is coupled to the controller, wherein the current converter outputs the compensated power to a power grid after performing DC/AC converting.

公开(公告)号：US11258137B2

公开(公告)日：2022-02-22

申请号：US16574313

申请日：2019-09-18

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Mao-Chia Huang ,  Chien-Chih Chiang ,  Lu-Yu Wang ,  Feng-Shun Tseng ,  Chang-Chung Yang

IPC: H01M2/16 ,  H01M10/0585 ,  H01M4/48 ,  H01M4/66 ,  H01M50/46 ,  H01M50/44 ,  H01M50/411 ,  H01M50/431

Abstract: A metal-ion battery is provided. The metal-ion battery includes a positive electrode, a negative electrode, a separating structure, and an electrolyte, wherein the positive electrode and the negative electrode are separated by the separating structure, and the electrolyte composition is disposed between the positive electrode and the negative electrode. The separating structure includes a first separator, a second separator, and a dielectric layer, wherein the dielectric layer is disposed between the first separator and the second separator. The dielectric layer consists of a dielectric material, and the dielectric material has a dielectric constant from 10 to 200.

公开(公告)号：US11791496B2

公开(公告)日：2023-10-17

申请号：US16593698

申请日：2019-10-04

Applicant: Industrial Technology Research Institute

Inventor： Cong-You Lin ,  Che-Wei Chang ,  Ting-Wei Huang ,  Chien-Chih Chiang ,  Chang-Chung Yang

IPC: H01M10/054 ,  H01M10/0568 ,  H01M10/0569 ,  H01M4/134 ,  H01M4/133 ,  H01M4/587 ,  H01M4/66 ,  H01M4/80 ,  H01M4/38 ,  H01M50/44 ,  H01M50/437 ,  H01M4/02

CPC classification number: H01M10/054 ,  H01M4/133 ,  H01M4/134 ,  H01M4/38 ,  H01M4/587 ,  H01M4/661 ,  H01M4/808 ,  H01M10/0568 ,  H01M10/0569 ,  H01M50/437 ,  H01M50/44 ,  H01M2004/021 ,  H01M2300/0045

Abstract: A metal-ion battery is provided. The metal-ion battery can include a negative electrode, a positive electrode, a separator, and an electrolyte, wherein the positive electrode and the negative electrode are separated by the separator and the electrolyte is disposed between the positive electrode and the negative electrode. The negative electrode can include a negative electrode current-collector and a negative electrode active layer, wherein the negative electrode current-collector has a porous structure and the negative electrode current-collector directly contacts to the surface of the negative electrode active layer. The electrolyte can include an ionic liquid and a metal halide.

公开(公告)号：US11258100B2

公开(公告)日：2022-02-22

申请号：US16654920

申请日：2019-10-16

Applicant: Industrial Technology Research Institute

Inventor： Hsiao-Wen Huang ,  Chun-Tsung Hsu ,  Che-Wei Chang ,  Ping-I Pan ,  Chien-Chih Chiang ,  Chang-Chung Yang

IPC: H01M10/0568 ,  H01M10/0567 ,  H01M10/054 ,  C07F5/02 ,  C07D233/58

Abstract: An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal chloride, an imidazolium salt of Formula (I), an alkali halide, and an oxalate-containing borate wherein R1, R2, and R3 are independently C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, C1-8 alkoxy, C2-8 alkoxyalkyl, or C1-8 fluoroalkyl; and X− is F−, Cl−, Br−, or I−. The metal chloride is aluminum chloride, iron chloride, zinc chloride, copper chloride, manganese chloride, chromium chloride, or a combination thereof.

公开(公告)号：US10673107B2

公开(公告)日：2020-06-02

申请号：US14935123

申请日：2015-11-06

Applicant: Industrial Technology Research Institute

Inventor： Ching-Chen Wu ,  Chang-Chung Yang ,  Chun-Hsing Wu ,  Wen-Sheng Chang ,  Kan-Lin Hsueh

IPC: H01M8/10 ,  H01M12/08 ,  H01M4/36 ,  H01M4/62 ,  H01M4/38 ,  H01M4/02 ,  H01M8/22

Abstract: An electrolyte composition and an energy storage device employing the same are provided. The electrolyte composition includes a solid and a solution. The solid includes a core and a metal layer encapsulating the core, where the metal layer is selected from a group consisting of Zn, Al, Mg, Li, Na and the metal oxides thereof. In particular, the solid has a first density and the solution has a second density, and the ratio between the first density and the second density is from about 0.97 to 1.03.

公开(公告)号：US11296329B2

公开(公告)日：2022-04-05

申请号：US15813791

申请日：2017-11-15

Applicant: Industrial Technology Research Institute

Inventor： Chien-Chih Chiang ,  Kuang-Yao Chen ,  Chun-Hsing Wu ,  Chang-Chung Yang

IPC: H01M10/0569 ,  H01M10/42 ,  H01M10/0568 ,  H01M10/48 ,  H01M50/77 ,  H01M6/04 ,  H01M10/054 ,  H01M6/06 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/04 ,  H01M4/66 ,  H01M4/02

Abstract: A metal-ion battery is provided. The metal-ion secondary battery includes a first chamber, a second chamber, and a control element. A positive electrode, a negative electrode, a separator disposed between the positive electrode and the negative electrode, and a first electrolyte are disposed within the first chamber. A second electrolyte is disposed within the second chamber, and wherein components and/or concentration of the first electrolyte are different from those of the second electrolyte. The control element determines whether to introduce the second electrolyte disposed within the second chamber into the first chamber via a first pipeline.

公开(公告)号：US11283110B2

公开(公告)日：2022-03-22

申请号：US16706961

申请日：2019-12-09

Applicant: Industrial Technology Research Institute

Inventor： Che-Wei Chang ,  Chun-Tsung Hsu ,  Hsiao-Wen Huang ,  Ping-I Pan ,  Chien-Chih Chiang ,  Chang-Chung Yang

IPC: H01M6/04 ,  H01M10/0568 ,  H01M10/0567 ,  H01M4/583 ,  H01M4/48 ,  H01M4/38 ,  H01M4/36 ,  H01M4/02

Abstract: An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal salt of Formula (I), an ionic liquid, and an additive MiXj  Formula (I), wherein M can be lithium ion, sodium ion, potassium ion, beryllium ion, magnesium ion, calcium ion, scandium ion, yttrium ion, titanium ion, zirconium ion, hafnium ion, vanadium ion, niobium ion, tantalum ion, chromium ion, molybdenum ion, tungsten ion, manganese ion, technetium ion, rhenium ion, iron ion, ruthenium, osmium ion, cobalt ion, rhodium ion, iridium ion, nickel ion, palladium ion, platinum ion, copper ion, silver ion, gold ion, zinc ion, cadmium ion, mercuric ion, indium ion, thallium ion, tin ion, lead ions, arsenic ions, antimony ions, bismuth ion, gallium ion, or aluminum ion; X− can be F−, Cl−, Br−, I−, BF4, PF6−, [(CF3SO2)2N]−, CF3SO3−, NO3−, CH3CO2−, SO42−, C2O42−, or [B(C2O4)2]−; and i is 1, 2, 3, 4, 5, or 6; and j is 1, 2, 3, 4, 5, or 6. The additive includes a substituted or unsubstituted C5-C30 nitrogen-containing heterocyclic compound.