公开(公告)号：EP3733274B1

公开(公告)日：2024-08-07

申请号：EP18894714.7

申请日：2018-12-12

IPC分类号： B01J4/02 ,  B01J4/00 ,  B01J19/00

CPC分类号： B01J4/02 ,  Y02P70/50 ,  B01J4/008 ,  H01M4/505 ,  H01M4/525 ,  H01M4/362 ,  H01M4/131

公开(公告)号：EP3556791B1

公开(公告)日：2024-01-31

申请号：EP17880054.6

申请日：2017-12-15

发明人： BAIK, Joon-Hyun ,  HA, Jae-Hee

IPC分类号： C08G64/40 ,  C07C27/34 ,  C08G64/32 ,  C08G65/26 ,  C08G65/30

公开(公告)号：EP3561920B1

公开(公告)日：2021-04-28

申请号：EP17883842.1

申请日：2017-12-08

发明人： NAM, Sang Cheol ,  LEE, Sang Hyuk

IPC分类号： H01M4/36 ,  H01M4/525 ,  H01M4/131 ,  H01M10/0525 ,  C01G53/00 ,  H01M4/1391

公开(公告)号：EP3734670A1

公开(公告)日：2020-11-04

申请号：EP18894967.1

申请日：2018-12-07

申请人： POSCO ,  Research Institute of Industrial Science & Technology

发明人： TARK, Sung-Ju ,  KIM, Tae-Won ,  KIM, A-Rong ,  BAEK, Kun-Hoon ,  KIM, Jun-Hong

IPC分类号： H01L31/0232 ,  H01L31/054 ,  H01L31/048

摘要： Disclosed is a photovoltaic power generation module having a single layer structure in which a pattern glass and a solar cell module are integrated. The disclosed photovoltaic power generation module comprises: a pattern glass comprising a base member, and a pattern member provided thereon in which an optical pattern is formed; a solar cell module provided with a solar cell; a plurality of supportive adhering parts in a pillar shape adhered to the pattern member; and a filler filled between the supportive adhering part and the solar cell module, wherein the pattern glass and the solar cell module are integrated through the supportive adhering parts and the filler, and the height of the supportive adhering parts are configured to be greater than the height of the pattern member so that a gap for forming an air layer between the pattern member and the filler can be provided.

公开(公告)号：EP3670475A1

公开(公告)日：2020-06-24

申请号：EP18846532.2

申请日：2018-08-01

申请人： POSCO Chemical Co., Ltd ,  Research Institute of Industrial Science & Technology ,  Posco Chemtech

发明人： AN, Jung-Chul ,  PARK, Sei Min ,  LEE, Jae Eun ,  KIM, Byoung Ju ,  YOU, Seung Jae ,  KIM, Hyoung Geun ,  LEE, Sang Eun ,  LEE, Chan Woo ,  JO, Hyun-Chul ,  KIM, Myung Ki

IPC分类号： C04B35/52 ,  C04B35/634 ,  C04B35/622 ,  C04B35/626 ,  H01M4/587 ,  H01M10/0525

摘要： Presented is a method for producing a negative electrode active material which has a high discharge capacity, high charge-discharge efficiency, and excellent high-output characteristics, and which experiences only a small volume change during charging/discharging. A method for producing a negative electrode active material for a lithium secondary battery according to an embodiment of the present invention includes: a step for producing primary particles by pulverizing a carbon raw material containing 4 to 10 wt% of volatile matters; a step for producing secondary particles by mixing the primary particles with a binder; and a step for producing a graphite material by graphitizing the secondary particles.

公开(公告)号：EP3561920A1

公开(公告)日：2019-10-30

申请号：EP17883842.1

申请日：2017-12-08

申请人： POSCO ,  Research Institute of Industrial Science & Technology

发明人： NAM, Sang Cheol ,  LEE, Sang Hyuk

IPC分类号： H01M4/36 ,  H01M4/525 ,  H01M4/131 ,  H01M10/0525 ,  C01G53/00

摘要： A concentration gradient mode capable of simultaneously achieving a high capacity and a structural stabilization with respect to the nickel-based lithium metal oxide and a doping element capable of appropriately controlling the shape and size of the primary particles are presented.

公开(公告)号：EP3089250B1

公开(公告)日：2019-07-17

申请号：EP14874072.3

申请日：2014-12-24

申请人： Research Institute Of Industrial Science & Technology ,  Alantum Corporation

发明人： LEE, In-Sung ,  PARK, Man-Ho ,  JUN, Jae-Ho ,  PARK, Chi-Rok ,  KIM, Bum-Soo ,  LEE, Chang-Woo ,  CHOI, Sung-Hwan

IPC分类号： H01M8/0232 ,  H01M8/124 ,  H01M8/0236

公开(公告)号：EP2899251B1

公开(公告)日：2019-02-20

申请号：EP12884829.8

申请日：2012-10-04

申请人： POSCO ,  Research Institute Of Industrial Science & Technology

发明人： PARK, Joo Hyoung ,  RHEE, Chang Houn

IPC分类号： C10B45/00 ,  C10B57/12 ,  C10B57/18

公开(公告)号：EP3396017A1

公开(公告)日：2018-10-31

申请号：EP16879428.7

申请日：2016-12-23

申请人： Posco ,  Research Institute of Industrial Science & Technology

发明人： YANG, Ji Hoon ,  JEONG, Jae In ,  JUNG, Yong Hwa ,  KIM, Tae Yeob

IPC分类号： C23C14/58 ,  C23C2/12 ,  C23C2/40 ,  C23C14/14 ,  C23C10/00 ,  C23C28/04 ,  C22F1/047 ,  C22C21/00 ,  C22C21/08 ,  C23C28/00

CPC分类号： C22C21/00 ,  C22C21/08 ,  C22F1/047 ,  C23C2/12 ,  C23C2/28 ,  C23C2/40 ,  C23C10/28 ,  C23C14/14 ,  C23C14/58 ,  C23C28/021

摘要： Provided are an alloy coating steel plate and a method of manufacturing the same, and in this case, the alloy coating steel plate includes a steel, and an Al-Mg-Si alloy layer positioned on the steel plate, wherein the Al-Mg-Si alloy layer is formed to include Mg-Si alloy grains in an alloy layer configured in an Al-Mg alloy phase.

公开(公告)号：EP2617503B1

公开(公告)日：2016-10-26

申请号：EP11825448.1

申请日：2011-09-15

申请人： POSCO ,  Research Institute Of Industrial Science & Technology

发明人： KIM, Ha Neul ,  LEE, Eon Sik ,  KWON, Oh Joon ,  PARK, Sun Jong ,  KANG, Hee soo

IPC分类号： B22F9/08 ,  C21C5/28

CPC分类号： B22F9/082 ,  B22F2009/0828 ,  B22F2009/0888 ,  C21C5/28 ,  Y02P10/216