公开(公告)号：US20190198928A1

公开(公告)日：2019-06-27

申请号：US16286914

申请日：2019-02-27

申请人： UBE INDUSTRIES, LTD.

发明人： Kei Shimamoto ,  Koji Abe ,  Shoji Shikita ,  Kazuhiro Miyoshi

IPC分类号： H01M10/0568 ,  H01G11/64 ,  H01M10/42 ,  C07D317/36 ,  C07D317/42 ,  C07D327/10 ,  C07D327/00 ,  H01M10/0567 ,  H01M10/052 ,  H01G11/62

CPC分类号： H01M10/0568 ,  C07D317/36 ,  C07D317/42 ,  C07D327/00 ,  C07D327/10 ,  H01G11/62 ,  H01G11/64 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/4235 ,  H01M2300/0025 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

摘要： The present invention provides a nonaqueous electrolytic solution capable of improving electrochemical characteristics in the case of using an energy storage device at a high temperature and at a high voltage and further capable of inhibiting the gas generation while maintaining a capacity retention rate after storage at a high temperature and at a high voltage and also provides an energy storage device using the same. Disclosed is a nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, the nonaqueous electrolytic solution containing a carboxylic acid ester compound represented by the following general formula (I). In the formula, each of R1 and R2 independently represents a hydrogen atom, a —C(═O)—OR4 group, or the like, and R1 and R2 may be bonded to each other to form a ring structure. R3 represents a hydrogen atom or the like, and n represents an integer of 1 to 3. When n is 1, then L and R4 represent an alkyl group having 1 to 6 carbon atoms or the like; and when n is 2 or 3, then L represents an n-valent connecting group, X represents a —C(═O)— group, an —S(═O)— group, an —S(═O)2— group, an —S(═O)2—R5—S(═O)2— group or a CR6R7 group, R5 represents an alkylene group having 1 to 4 carbon atoms, and each of R6 and R7 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms.

公开(公告)号：US20190184808A1

公开(公告)日：2019-06-20

申请号：US16302271

申请日：2017-05-19

申请人： HONDA MOTOR CO., LTD.

发明人： Atsuki IWAMITSU ,  Mitsuo MURAOKA ,  Hisashi ITO ,  Yoshinori ANDO ,  Koichiro SHINOZAKI

IPC分类号： B60K6/48 ,  B60K6/52 ,  B60K6/54 ,  B60L15/20 ,  B60L50/16 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W20/00

CPC分类号： B60K6/48 ,  B60K6/52 ,  B60K6/54 ,  B60L15/20 ,  B60L50/16 ,  B60W10/00 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W20/00 ,  B60W30/188 ,  Y02T10/6221 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/7022 ,  Y02T10/7077 ,  Y02T10/7275

摘要： Provided is a vehicle in which an internal combustion engine can be suitably assisted by a rotating electrical machine. The vehicle is provided with an internal combustion engine, a rotating electrical machine, a transmission, a clutch placed between the transmission and the combination of the internal combustion engine and rotating electrical machine, and a motive power control device that controls the motive power of the internal combustion engine and the rotating electrical machine. The motive power control device calculates additional motive power for the rotating electrical machine on the basis of the difference between the motive-power-transmitting capacity of the clutch and the motive power of the internal combustion engine.

公开(公告)号：US20190176651A1

公开(公告)日：2019-06-13

申请号：US16278379

申请日：2019-02-18

申请人： General Electric Company

发明人： Robert Dean King ,  Robert Louis Steigerwald

IPC分类号： B60L53/10 ,  H02J7/00 ,  B60L50/30 ,  B60L50/51 ,  B60L50/52 ,  B60L53/20 ,  B60L58/16 ,  B60L58/20 ,  B60L58/40 ,  B60L7/12 ,  B60L7/14 ,  B60L9/22 ,  B60L9/28 ,  B60L53/14 ,  B60L50/40

CPC分类号： B60L53/12 ,  B60L7/12 ,  B60L7/14 ,  B60L9/22 ,  B60L9/28 ,  B60L50/30 ,  B60L50/40 ,  B60L50/51 ,  B60L50/52 ,  B60L53/11 ,  B60L53/14 ,  B60L53/20 ,  B60L58/16 ,  B60L58/20 ,  B60L58/40 ,  B60L2200/36 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/72 ,  H02J7/0013 ,  H02J7/0027 ,  H02J7/0045 ,  Y02T10/7022 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T10/7225 ,  Y02T10/7241 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/168 ,  Y02T90/34 ,  Y04S30/12 ,  Y10S903/903 ,  Y10T307/50 ,  Y10T307/505

摘要： An apparatus comprises a power electronic energy conversion system comprising a first energy storage device configured to store DC energy and a first voltage converter configured to convert a second voltage from a remote power supply into a first charging voltage configured to charge the first energy storage device. The apparatus also includes a first controller configured to control the first voltage converter to convert the second voltage into the first charging voltage and to provide the first charging voltage to the first energy storage device during a charging mode of operation and communicate with a second controller located remotely from the power electronic energy conversion system to cause a second charging voltage to be provided to the first energy storage device during the charging mode of operation to rapidly charge the first energy storage device.

公开(公告)号：US20190027754A1

公开(公告)日：2019-01-24

申请号：US16069963

申请日：2017-01-20

申请人： Asahi Kasei Kabushiki Kaisha

发明人： Takeshi Kamijo ,  Keita Kusuzaka ,  Kazuteru Umetsu ,  Kimiya Murakami ,  Nobuhiro Okada

IPC分类号： H01M4/62 ,  H01G11/70 ,  H01G11/50 ,  H01G11/32 ,  H01G11/24 ,  H01M10/0525 ,  H01M4/587 ,  H01M10/42

CPC分类号： H01M4/62 ,  H01G11/06 ,  H01G11/24 ,  H01G11/32 ,  H01G11/38 ,  H01G11/46 ,  H01G11/50 ,  H01G11/70 ,  H01M4/1393 ,  H01M4/587 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0585 ,  H01M10/4235 ,  H02J9/00 ,  Y02E60/13 ,  Y02T10/7022

摘要： The disclosure provides a nonaqueous lithium power storage element containing a positive electrode, a negative electrode, a separator and a lithium ion-containing nonaqueous electrolytic solution.

公开(公告)号：US20180351156A1

公开(公告)日：2018-12-06

申请号：US16042709

申请日：2018-07-23

申请人： CF Traverse LLC

发明人： Ronald A. Rojeski

IPC分类号： H01M4/04 ,  H01M4/139 ,  H01G11/36 ,  H01G11/50 ,  H01G13/04 ,  H01G11/06 ,  H01M4/38 ,  H01M4/587

CPC分类号： H01M4/0402 ,  H01G11/06 ,  H01G11/36 ,  H01G11/50 ,  H01G13/04 ,  H01M4/139 ,  H01M4/1395 ,  H01M4/366 ,  H01M4/386 ,  H01M4/587 ,  H01M4/663 ,  H01M4/70 ,  Y02E60/13 ,  Y02T10/7022

摘要： A novel hybrid lithium-ion anode material based on coaxially coated Si shells on vertically aligned carbon nanofiber (CNF) arrays. The unique cup-stacking graphitic microstructure makes the bare vertically aligned CNF array an effective Li+ intercalation medium. Highly reversible Li+ intercalation and extraction were observed at high power rates. More importantly, the highly conductive and mechanically stable CNF core optionally supports a coaxially coated amorphous Si shell which has much higher theoretical specific capacity by forming fully lithiated alloy. Addition of surface effect dominant sites in close proximity to the intercalation medium results in a hybrid device that includes advantages of both batteries and capacitors.

公开(公告)号：US10077752B1

公开(公告)日：2018-09-18

申请号：US15796294

申请日：2017-10-27

申请人： Hyundai Motor Company ,  KIA Motors Corporation

发明人： Hoon Lee ,  Sejun Kim ,  Kwangwoo Jeong ,  Byungho Lee

IPC分类号： F02N11/08 ,  F02N11/04 ,  B60W30/18

CPC分类号： F02N11/0829 ,  B60W30/18127 ,  B60W2510/244 ,  F02N11/04 ,  F02N11/0814 ,  F02N11/0866 ,  F02N11/087 ,  F02N2011/0885 ,  F02N2019/008 ,  F02N2200/061 ,  F02N2300/2002 ,  H02J7/1423 ,  H02J7/345 ,  Y02T10/7005 ,  Y02T10/7022

摘要： The present disclosure provides a vehicle system including: an engine having a crankshaft to generate power; a starter motor electrically connected to a battery to start the engine; an alternator operatively connected to the crankshaft of the engine so as to generate electric power and charge the battery; a capacitor electrically connected to the alternator, the battery, and the starter motor, and enable to store the generated electric power based on a state of charge (SOC) of the battery and capacitor; and a controller to control electric connections between the alternator, the capacitor, the battery, and the starter motor. In particular, the controller determines an idle stop mode and controls a position of the crankshaft by applying a calculated electric load to the alternator such that the crankshaft position is located in a predetermined range.

公开(公告)号：US20180218849A1

公开(公告)日：2018-08-02

申请号：US15936944

申请日：2018-03-27

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： HIROYUKI MATSUURA ,  SHIGETAKA FURUSAWA ,  HIDEHIRO SASAKI ,  TATSUJI AOYAMA

IPC分类号： H01G11/60 ,  H01G11/04 ,  H01G11/64 ,  H01G11/24

CPC分类号： H01G11/60 ,  H01G9/035 ,  H01G9/055 ,  H01G9/07 ,  H01G9/145 ,  H01G11/04 ,  H01G11/24 ,  H01G11/62 ,  H01G11/64 ,  Y02E60/13 ,  Y02T10/7022

摘要： An electrolytic capacitor includes a capacitor element. The capacitor element includes: an anode foil having a dielectric layer thereon, and a cathode layer including a conductive polymer and in contact with the dielectric layer. The capacitor element is impregnated with a liquid containing at least one of polyalkylene glycol and derivatives selected from a group consisting of polyethylene glycol glyceryl ether, polyethylene glycol diglyceryl ether, polyethylene glycol sorbitol ether, polypropylene glycol glyceryl ether, polypropylene glycol diglyceryl ether, polypropylene glycol sorbitol ether, copolymers of ethylene glycol and propylene glycol, copolymers of ethylene glycol and butylene glycol, and copolymers of propylene glycol and butylene glycol.

公开(公告)号：US20180212440A1

公开(公告)日：2018-07-26

申请号：US15745971

申请日：2016-07-20

申请人： BLUE SOLUTIONS

发明人： Jean-Michel DEPOND

IPC分类号： H02J7/00 ,  B60L11/18 ,  H01G11/10

CPC分类号： H02J7/0013 ,  B60L53/00 ,  H01G11/08 ,  H01G11/10 ,  H01G11/14 ,  H02J3/28 ,  H02J7/345 ,  H02M3/07 ,  Y02E60/13 ,  Y02T10/7022

摘要： The present disclosure is within the field of capacitive electrical energy storage, to supply electric or hybrid vehicles. It relates to a reconfigurable electrical energy storage device, wherein the internal connections between the different energy storage modules is modifiable.The device includes: M×N storage modules, where M and N are strictly positive natural numbers, each storage module storing electrical energy by capacitive effect between a negative terminal and a positive terminal; contactors arranged to order to make it possible to connect by their terminals M1×Ni storage modules, in different combinations, each combination denoted by an index i including Mi branches connected in parallel, each branch including Ni storage modules connected in series, where Mi×Ni≤M×N; and positive and negative electrical connection terminals to which are capable of being connected, in each combination, the ends of the branches connected in parallel.

公开(公告)号：US10026553B2

公开(公告)日：2018-07-17

申请号：US14919337

申请日：2015-10-21

申请人： Capacitor Sciences Incorporated

发明人： Paul Furuta ,  Pavel Ivan Lazarev

IPC分类号： H01G4/14 ,  C07D471/06 ,  C07D471/22 ,  H01G4/18

CPC分类号： H01G4/14 ,  C07D471/06 ,  C07D471/22 ,  C09B5/62 ,  H01G4/18 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0053 ,  H01L51/0575 ,  Y02T10/7022

摘要： The present disclosure provides an organic compound characterized by electronic polarizability and having a following general structural formula: where Core is an aromatic polycyclic conjugated molecule, R1 is group providing solubility of the organic compound in an organic solvent, n is 1, 2, 3, 4, 5, 6, 7 or 8, R2 is substitute located in apex positions, R3 and R4 are substitutes located in side (lateral) positions and, the core has flat anisometric form and the R2 substitutes are selected from hydrogen and electrophilic groups (acceptors) and R3 substitutes and R4 substitutes are independently selected from hydrogen and nucleophilic groups (donors) or vice versa R3 substitutes and R4 substitutes are independently selected from hydrogen and nucleophilic groups (donors) and R2 substitutes are selected from hydrogen and electrophilic groups (acceptors), and the substitutes R2, R3 and R4 cannot all be hydrogen.

公开(公告)号：US10020115B2

公开(公告)日：2018-07-10

申请号：US15165087

申请日：2016-05-26

申请人： The Penn State Research Foundation

发明人： Qing Wang ,  Qi Li

IPC分类号： H01G4/14 ,  C08L65/00 ,  C08L83/14 ,  H01G4/005 ,  C08K3/38 ,  C08K3/20 ,  C08K3/28 ,  C08G61/12 ,  C08G77/48

CPC分类号： H01G4/14 ,  C08G61/12 ,  C08G77/48 ,  C08K3/20 ,  C08K3/28 ,  C08K3/38 ,  C08K2003/385 ,  C08L65/00 ,  C08L83/14 ,  H01G4/005 ,  H01G4/08 ,  H01G4/18 ,  H01G4/20 ,  H01L23/14 ,  H01L23/145 ,  H01L23/4985 ,  H05K1/0373 ,  Y02T10/7022

摘要： Disclosed herein is a dielectric composite comprising an organic polymer that has a glass transition temperature greater than or equal to about 250° C.; and a dielectric filler present in an amount effective to impart to the dielectric composite a dielectric constant that varies by less than 5% over a temperature range of 25° C. to 300° C., with an applied alternating electric field having a frequency of 104 Hz and a maximum operating electric field strength of at least 250 megavolt per meter. Disclosed herein too is a method of manufacturing the dielectric composite and articles that contain the dielectric composite.