公开(公告)号：US20240347764A1

公开(公告)日：2024-10-17

申请号：US18671779

申请日：2024-05-22

申请人： PolyPlus Battery Company

发明人： Steven J. Visco ,  Vitaliy Nimon ,  Alexei Petrov ,  Yevgeniy S. Nimon ,  Bruce D. Katz

IPC分类号： H01M10/0562 ,  C03C3/32 ,  C03C4/14 ,  C03C15/02 ,  H01M10/0525

CPC分类号： H01M10/0562 ,  C03C3/321 ,  C03C4/14 ,  C03C15/02 ,  H01M10/0525 ,  C03C2204/00 ,  H01M2300/0068

摘要： Chemically treating ionically conductive sulfide glass solid electrolyte separators or separator layers can improve performance. In particular, treatment involving chemically etching a surface or surface region of the sulfide glass separator to blunt, lessen or remove edge defects or surface flaws, and/or to enhance surface smoothness is cost effective, reliable and well suited for high production environments compared to physical methods of removing scratches or smoothing surfaces, such as mechanical grinding and polishing.

公开(公告)号：US20190084867A1

公开(公告)日：2019-03-21

申请号：US16077086

申请日：2017-02-14

申请人： Heraeus Deutschland GmbH & Co. KG

发明人： Christian NEUMANN

IPC分类号： C03C3/06 ,  H01L45/00 ,  C03C4/14 ,  H01J37/34 ,  C03C23/00

CPC分类号： C03C3/06 ,  C03C3/083 ,  C03C4/14 ,  C03C23/0095 ,  C03C2201/58 ,  C03C2204/00 ,  C23C14/3414 ,  H01J37/3429 ,  H01L45/085 ,  H01L45/142 ,  H01L45/143 ,  H01L45/145 ,  H01L45/147 ,  H01L45/1608 ,  H01L45/1616 ,  H01L45/1625

摘要： A composition comprising (i) a matrix comprising a metal oxide, metal sulphide and/or metal selenide as the matrix material, the metal oxide, metal sulphide and/or metal selenide comprising at least two metals M1 and M2, and (ii) a metal M3 which is mobile in the matrix. The atomic ratio of M1 to M2 is within the range of 75:25 to 99.99:0.01; the valence states of M1, M2 and M3 are all positive; the valence state of M1 is larger than the valence state of M2; the valence state of M2 is equal to or larger than the valence state of M3; and the metals M1, M2 and M3 are different.

公开(公告)号：US20180226520A1

公开(公告)日：2018-08-09

申请号：US15889950

申请日：2018-02-06

申请人： LG ELECTRONICS INC.

发明人： Haejong CHO ,  Donghae OH ,  Juhwa CHEONG ,  Junyong AHN

IPC分类号： H01L31/0224 ,  H01L31/0216 ,  H01L31/0236 ,  H01L31/0368 ,  H01L31/068 ,  C03C4/14 ,  C03C8/18 ,  C03C8/10

CPC分类号： H01L31/022425 ,  C03C4/14 ,  C03C8/10 ,  C03C8/18 ,  C03C2204/00 ,  C03C2205/00 ,  H01B1/16 ,  H01L31/02167 ,  H01L31/02168 ,  H01L31/02363 ,  H01L31/03682 ,  H01L31/068 ,  H01L31/1864 ,  Y02E10/50

摘要： A solar cell is disclosed. The solar cell includes a first conductive region positioned at a front surface of a semiconductor substrate and containing impurities of a first conductivity type or a second conductivity type, a second conductive region positioned at a back surface of the semiconductor substrate and containing impurities of a conductivity type opposite a conductivity type of impurities of the first conductive region, a first electrode positioned on the front surface of the semiconductor substrate and connected to the first conductive region, and a second electrode positioned on the back surface of the semiconductor substrate and connected to the second conductive region. Each of the first and second electrodes includes metal particles and a glass frit.

公开(公告)号：US20180170813A1

公开(公告)日：2018-06-21

申请号：US15576321

申请日：2016-08-02

申请人： Ferro Corporation

发明人： Walter J. Symes, JR.

IPC分类号： C04B35/495 ,  C04B35/626 ,  C04B35/622 ,  C04B35/64 ,  C04B35/63 ,  C04B35/632

CPC分类号： C04B35/01 ,  B05D5/12 ,  B32B18/00 ,  C03B19/06 ,  C03C4/14 ,  C03C8/20 ,  C03C10/00 ,  C03C10/0054 ,  C03C2204/00 ,  C04B35/465 ,  C04B35/468 ,  C04B35/47 ,  C04B35/495 ,  C04B35/62222 ,  C04B35/6261 ,  C04B35/6262 ,  C04B35/62625 ,  C04B35/6264 ,  C04B35/62695 ,  C04B35/63 ,  C04B35/6303 ,  C04B35/632 ,  C04B35/64 ,  C04B2235/3203 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3232 ,  C04B2235/3236 ,  C04B2235/3258 ,  C04B2235/326 ,  C04B2235/3262 ,  C04B2235/3265 ,  C04B2235/3267 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/3298 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/36 ,  C04B2235/408 ,  C04B2235/445 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/6025 ,  C04B2235/656 ,  C04B2235/6567 ,  C04B2235/658 ,  C04B2235/6583 ,  C04B2235/6584 ,  C04B2235/96 ,  C04B2237/34 ,  C04B2237/346 ,  C04B2237/62 ,  C04B2237/68 ,  H01B1/22 ,  H03H1/0007 ,  H03H3/00 ,  H05K1/0306

摘要： Electronic devices are produced from dielectric compositions comprising a mixture of precursor materials that, upon firing forms a dielectric material comprising a barium-titanium-tungsten-silicon oxide.

公开(公告)号：US09893495B2

公开(公告)日：2018-02-13

申请号：US15225216

申请日：2016-08-01

申请人： Federal-Mogul Ignition Company

发明人： Keith Firstenberg ,  William J. Walker, Jr.

IPC分类号： H01T13/48 ,  H01T13/08 ,  H01T21/02 ,  C03C3/066 ,  C03C4/14 ,  C03C8/24 ,  H01T13/34 ,  C03C8/18

CPC分类号： H01T13/08 ,  C03C3/066 ,  C03C4/14 ,  C03C8/18 ,  C03C8/24 ,  H01T13/34 ,  H01T21/02

摘要： An electrically conductive glass seal for providing a hermetic bond between an electrically conductive component and an insulator of a spark plug is provided. The glass seal is formed by mixing glass frits, binder, expansion agent, and electrically conductive metal particles. The glass frits can include silica (SiO2), boron oxide (B2O3), aluminum oxide (Al2O3), bismuth oxide (Bi2O3), and zinc oxide (ZnO); the binder can include sodium bentonite or magnesium aluminum silicate, polyethylene glycol (PEG), and dextrin; the expansion agent can include lithium carbonate; and the electrically conductive particles can include copper. The finished glass seal includes the glass in a total amount of 50.0 to 90.0 weight (wt. %), and electrically conductive metal particles in an amount of 10.0 to 50.0 wt. %, based on the total weight of the glass seal.

公开(公告)号：US09741876B2

公开(公告)日：2017-08-22

申请号：US14692185

申请日：2015-04-21

申请人： SAMSUNG SDI CO., LTD.

发明人： Seok Hyun Jung ,  Young Ki Park ,  Dong Suk Kim ,  Ju Hee Kim ,  Min Su Park ,  Koon Ho Kim ,  Min Jae Kim ,  Seak Cheol Kim ,  Sang Hyun Yang

IPC分类号： H01B1/16 ,  H01B1/22 ,  H01L35/00 ,  C09D5/24 ,  H01L31/0224 ,  C03C4/14 ,  C03C3/12 ,  C03C8/04 ,  C03C8/18 ,  H05K1/09

CPC分类号： H01L31/022425 ,  C03C3/122 ,  C03C4/14 ,  C03C8/04 ,  C03C8/18 ,  C09D5/24 ,  H01B1/22 ,  H01L31/0224 ,  H05K1/092 ,  Y02E10/50

摘要： A composition for solar cell electrodes includes a silver powder; a glass frit; and an organic vehicle, wherein the glass frit includes bismuth (Bi), tellurium (Te), and chromium (Cr).

公开(公告)号：US20170210207A1

公开(公告)日：2017-07-27

申请号：US15480641

申请日：2017-04-06

申请人： Murata Manufacturing Co., Ltd.

发明人： SHINICHI TSUGIMOTO

IPC分类号： B60J1/00 ,  C09D5/24 ,  H01B1/22 ,  B22F1/00 ,  H05K1/09 ,  H05K1/03 ,  C03C8/18 ,  C03C17/06

CPC分类号： B60J1/002 ,  B22F1/0003 ,  B22F1/0014 ,  B22F2001/0066 ,  B22F2999/00 ,  C03C4/14 ,  C03C8/16 ,  C03C8/18 ,  C03C14/004 ,  C03C17/04 ,  C03C17/06 ,  C03C2207/00 ,  C03C2214/08 ,  C03C2217/29 ,  C03C2217/452 ,  C03C2217/479 ,  C09D5/24 ,  C09D7/61 ,  C09D7/69 ,  H01B1/16 ,  H01B1/22 ,  H05K1/0306 ,  H05K1/092 ,  H05K2203/1126 ,  B22F9/082 ,  B22F9/24

摘要： A conductive paste contains at least a conductive powder, glass frit, and an organic vehicle. The conductive powder is a mixed powder of an atomized powder prepared by an atomization method and a wet reduced powder prepared by a wet reduction method and the conductive powder contains the atomized powder in the range of 5 to 40 wt %. The atomized powder is 5.2 to 9 μm in average particle size and the content of a chlorine component mixed in the conductive powder is 42 ppm or less. The conductive paste is applied in the form of a line onto a glass substrate 1 and subjected to firing to form conductive films. This conductive paste can prevent glass substrates from undergoing color changes and prevent base layers for conductive films from having structural defects such as cracks.

公开(公告)号：US09673482B2

公开(公告)日：2017-06-06

申请号：US14441051

申请日：2013-11-05

申请人： IDEMITSU KOSAN CO., LTD.

发明人： Takayoshi Kambara ,  Hiroyuki Higuchi ,  Hiroyuki Tamura ,  Masaru Nakagawa ,  Tadanori Junke

IPC分类号： H01M10/0562 ,  H01M10/0525 ,  H01B1/12 ,  H01M10/052 ,  C03C3/32 ,  C03C4/14 ,  C03C10/00

CPC分类号： H01M10/0562 ,  C03C3/321 ,  C03C3/323 ,  C03C4/14 ,  C03C10/0072 ,  H01B1/122 ,  H01M4/131 ,  H01M4/485 ,  H01M10/052 ,  H01M10/0525 ,  H01M2220/20 ,  H01M2220/30 ,  H01M2300/0068 ,  H01M2300/008 ,  Y02P70/54 ,  Y02T10/7011

摘要： A solid electrolyte glass at least including: at least one alkali metal element;a phosphorus (P) element; a sulfur (S) element; and one or more halogen elements selected from I, Cl, Br and F; wherein the solid electrolyte glass has two exothermic peaks that are separated from each other in a temperature range of 150° C. to 350° C. as determined by differential scanning calorimetry (in a dry nitrogen atmosphere at a temperature-elevating speed of 10° C./min from 20 to 600° C.).

公开(公告)号：US20170144920A1

公开(公告)日：2017-05-25

申请号：US15341751

申请日：2016-11-02

申请人： GIGA SOLAR MATERIALS CORP.

发明人： CHIH-HSIEN YEH ,  PO-YANG SHIH ,  CHIH-JEN SHEN ,  PENG-SHENG TSENG ,  PI-YU HSIN ,  TSUNG YING TSAI

IPC分类号： C03C8/18 ,  C03C8/10 ,  H01L31/0224 ,  C03C4/14 ,  C09D5/24 ,  H01L31/0216 ,  C03C3/12 ,  C03C8/16

CPC分类号： C03C8/18 ,  C03C3/062 ,  C03C3/07 ,  C03C3/072 ,  C03C3/122 ,  C03C4/14 ,  C03C8/04 ,  C03C8/10 ,  C03C8/16 ,  C03C8/22 ,  C03C10/0054 ,  C03C14/004 ,  C03C17/3435 ,  C03C2204/00 ,  C03C2205/00 ,  C03C2214/08 ,  C09D5/24 ,  H01L31/02168 ,  H01L31/022425 ,  H01L31/022441 ,  Y02E10/50

摘要： The present invention provides a novel crystalline oxide, a process for producing the crystalline oxides, a conductive paste comprising the crystalline oxides and an article comprising a substrate and an abovementioned conductive paste applied on the substrate.

公开(公告)号：US20170141247A1

公开(公告)日：2017-05-18

申请号：US15305378

申请日：2015-11-25

申请人： SAMSUNG SDI CO., LTD.

发明人： Sang Hee PARK ,  Min Su PARK ,  Tae Joon KIM ,  Myung Sung JUNG ,  Hyun Jin HA

IPC分类号： H01L31/0224 ,  C03C4/14 ,  C09D5/24 ,  C03C8/18 ,  H01B1/16 ,  H01B1/22

CPC分类号： H01L31/022425 ,  C03C4/14 ,  C03C8/16 ,  C03C8/18 ,  C03C2204/00 ,  C03C2205/00 ,  C09D5/24 ,  H01B1/16 ,  H01B1/22 ,  H01L31/022466 ,  Y02E10/50

摘要： The present invention relates to a composition for forming solar cell electrodes which includes a conductive powder, a glass frit and an organic vehicle, and has a tackiness of about 60% to about 90% represented by Expression 1.