EP 3510658 A1 20190717 - METHOD AND DEVICE FOR APPLYING MAGNETIC FIELDS TO AN OBJECT
Title (en)
METHOD AND DEVICE FOR APPLYING MAGNETIC FIELDS TO AN OBJECT
Title (de)
VERFAHREN UND EINRICHTUNG ZUR APPLIZIERUNG MAGNETISCHER FELDER AUF EINEM GEGENSTAND
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR APPLIQUER DES CHAMPS MAGNÉTIQUES SUR UN OBJET
Publication
Application
Priority
- CH 11472016 A 20160906
- CH 1652017 A 20170213
- IB 2017055317 W 20170905
Abstract (en)
[origin: CN109690840A] The invention relates to a method for applying magnetic fields to an object (020) which is, in particular, a layer or an object which is coated with a layer, and further particularly a coating which contains graphite particles, preferably for the purpose of producing a negative electrode with oriented graphite particles, for example for rapid-charging lithium-ion batteries. In particular, the application of the magnetic fields is intended to be performed continuously. A magnetic tool comprising permanent magnets (010) for applying magnetic fields is used for this purpose, wherein the object ismoved relative to the magnetic tool. The magnetic field is applied, in particular, before a drying phase (30) is initiated and/or during the drying phase.
IPC 8 full level
H01M 4/139 (2010.01); C25B 11/03 (2006.01); H01M 4/04 (2006.01); H01M 4/1393 (2010.01); H01M 4/587 (2010.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01)
CPC (source: CH EP KR US)
H01F 7/0294 (2013.01 - CH KR US); H01F 13/003 (2013.01 - CH EP KR US); H01F 41/00 (2013.01 - CH); H01F 41/16 (2013.01 - CH KR US); H01M 4/0404 (2013.01 - KR); H01M 4/0409 (2013.01 - EP KR US); H01M 4/0471 (2013.01 - EP KR US); H01M 4/133 (2013.01 - US); H01M 4/1393 (2013.01 - CH EP KR US); H01M 4/583 (2013.01 - US); H01M 4/587 (2013.01 - EP KR US); H01M 4/622 (2013.01 - EP US); H01M 10/0525 (2013.01 - EP US); C25B 11/043 (2021.01 - EP US); Y02E 60/10 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
CH 712877 A2 20180315; CH 712912 A2 20180315; CN 109690840 A 20190426; CN 109690840 B 20240305; EP 3510658 A1 20190717; JP 2019534155 A 20191128; JP 7237363 B2 20230313; KR 102635180 B1 20240208; KR 20190049803 A 20190509; US 11189824 B2 20211130; US 2019190010 A1 20190620
DOCDB simple family (application)
CH 11472016 A 20160906; CH 1652017 A 20170213; CN 201780054010 A 20170905; EP 17772113 A 20170905; JP 2019533712 A 20170905; KR 20197009815 A 20170905; US 201716327116 A 20170905