US 12,228,836 B2
Method of manufacturing thin film electrode for electrochromic device and electrochromic device including the same
Tae-Youb Kim, Seoul (KR); Jisu Han, Daejeon (KR); Hojun Ryu, Seoul (KR); Juhee Song, Daejeon (KR); Chil Seong Ah, Daejeon (KR); and Sang Hoon Cheon, Daejeon (KR)
Assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon (KR)
Filed by ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon (KR)
Filed on Nov. 4, 2021, as Appl. No. 17/519,465.
Claims priority of application No. 10-2021-0001537 (KR), filed on Jan. 6, 2021.
Prior Publication US 2022/0214589 A1, Jul. 7, 2022
Int. Cl. G02F 1/15 (2019.01); C09D 5/00 (2006.01); C09D 5/24 (2006.01); C09D 7/45 (2018.01); C09D 7/61 (2018.01); C09D 7/63 (2018.01); C09D 179/02 (2006.01); C09D 183/06 (2006.01); G02F 1/1343 (2006.01); G02F 1/153 (2006.01); G02F 1/155 (2006.01); G02F 1/1516 (2019.01)
CPC G02F 1/155 (2013.01) [C09D 5/002 (2013.01); C09D 5/24 (2013.01); C09D 7/45 (2018.01); C09D 7/61 (2018.01); C09D 7/63 (2018.01); C09D 179/02 (2013.01); C09D 183/06 (2013.01); G02F 1/13439 (2013.01); G02F 1/1533 (2013.01); G02F 2001/1517 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method of manufacturing a thin film electrode for an electrochromic device, the method comprising:
synthesizing insoluble Prussian blue nanoparticles;
adding a surfactant to the insoluble Prussian blue nanoparticles to form water-soluble Prussian blue nanoparticles;
adding a solvent and a binder to the water-soluble Prussian blue nanoparticles to form a mixed solution;
applying the mixed solution onto an electrode; and
performing a drying process on the electrode applied with the mixed solution,
wherein the drying process is performed at of 15° C. to 30° C.