EP 3186850 A4 20180124 - THREE-DIMENSIONAL THIN FILM BATTERY
Title (en)
THREE-DIMENSIONAL THIN FILM BATTERY
Title (de)
DREIDIMENSIONALE DÜNNSCHICHTBATTERIE
Title (fr)
BATTERIE TRIDIMENSIONNELLE À COUCHES MINCES
Publication
Application
Priority
- US 201462042557 P 20140827
- US 2015047286 W 20150827
Abstract (en)
[origin: WO2016033379A1] A thin film battery may comprise: a substrate comprising a substrate surface; a first current collector (FCC) layer formed on the substrate surface, the FCC layer having a first FCC surface and a second FCC surface and wherein the first FCC surface is in contact with the substrate and the second FCC surface is a first three-dimensional surface; a first electrode layer deposited on the first current collector, and an electrolyte layer deposited on the first electrode layer; wherein the interface between the first electrode layer and the electrolyte layer is a second three-dimensional surface roughly in conformity with the first three-dimensional surface. In embodiments, the substrate surface is a third three-dimensional surface and the first three-dimensional surface is roughly in conformity with the third three-dimensional surface. One of the first or the third three-dimensional surfaces may be formed by a laser ablation patterning process.
IPC 8 full level
H01M 10/0585 (2010.01); H01M 4/04 (2006.01); H01M 4/13 (2010.01); H01M 4/139 (2010.01); H01M 4/66 (2006.01); H01M 4/70 (2006.01); H01M 10/04 (2006.01); H01M 10/052 (2010.01); H01M 10/0562 (2010.01)
CPC (source: EP KR)
H01M 4/04 (2013.01 - EP KR); H01M 4/0404 (2013.01 - EP KR); H01M 4/0421 (2013.01 - KR); H01M 4/13 (2013.01 - EP KR); H01M 4/139 (2013.01 - EP KR); H01M 4/70 (2013.01 - EP KR); H01M 10/0436 (2013.01 - EP KR); H01M 10/052 (2013.01 - EP KR); H01M 10/0562 (2013.01 - EP KR); H01M 10/0585 (2013.01 - EP KR); H01M 4/0421 (2013.01 - EP); H01M 4/0423 (2013.01 - EP); H01M 4/0426 (2013.01 - EP); H01M 4/0428 (2013.01 - EP); H01M 2300/0068 (2013.01 - EP); H01M 2300/0071 (2013.01 - EP KR); Y02E 60/10 (2013.01 - EP); Y02P 70/50 (2015.11 - EP)
Citation (search report)
- [X] KR 20090062409 A 20090617 - GSNANOTECH CO LTD [KR]
- [X] US 2008050656 A1 20080228 - EISENBEISER KURT W [US]
- [X] US 2013260183 A1 20131003 - ELLIS-MONAGHAN JOHN [US], et al
- [X] US 6495283 B1 20021217 - YOON YOUNG SOO [KR], et al
- [X] US 2010035152 A1 20100211 - SASTRY ANN MARIE [US], et al
- See references of WO 2016033379A1
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
DOCDB simple family (publication)
WO 2016033379 A1 20160303; CN 106663841 A 20170510; EP 3186850 A1 20170705; EP 3186850 A4 20180124; JP 2017530518 A 20171012; KR 20170044730 A 20170425; TW 201622228 A 20160616
DOCDB simple family (application)
US 2015047286 W 20150827; CN 201580044474 A 20150827; EP 15835274 A 20150827; JP 2017511263 A 20150827; KR 20177008178 A 20150827; TW 104127703 A 20150825