Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Kwang Shik Myung"'
Autor:
Hyunguk Choi, Won young Choi, Seo Won Choi, MyeongHwa Lee, Young Je Park, Nam Jin Lee, Kwang Shik Myung, Yong Min Jung, Sung Kwan Ryu, Young Gi Yoon, Sung Chul Yi, Chiyoung Jung
Publikováno v:
ECS Meeting Abstracts. :1658-1658
To address the global climate change issues, polymer electrolyte fuel cells (PEFCs) are receiving attention as electrochemical energy conversion devices employing green hydrogen. Notably, the PEFC fuel cell is because the electrochemical reaction occ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1339b58d49dfeac0993b67de70eca589
https://doi.org/10.1149/ma2022-02441658mtgabs
https://doi.org/10.1149/ma2022-02441658mtgabs
Publikováno v:
Materials Chemistry and Physics. 103:89-94
An investigation is reported for the coating of ZnS particles by silica using a buffer solution. Sodium silicate was used as the precursor material and it was diluted in water. The coating was performed at room temperature and sodium silicate was add
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d824437a3e3b2a575fd530e835de585
https://doi.org/10.1016/j.matchemphys.2007.01.020
https://doi.org/10.1016/j.matchemphys.2007.01.020
Autor:
Jung-Duk Kim, Young-Ho Jeong, Krishan Chander Singh, Jinwon Park, Sang-Do Han, Kwang-Shik Myung
Publikováno v:
Transactions on Electrical and Electronic Materials. 4:28-32
Europium-doped gadolinium oxide () phosphors have been prepared by combustion method using urea[HNCONH] or carbohydrazide[HNNHCONHNH] as fuel materials in a preheated furnace at 500. The phosphors obtained were fired at 1200 for 3 hours to get better
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efe1261356756cda44010533d515da8b
https://doi.org/10.4313/teem.2003.4.5.028
https://doi.org/10.4313/teem.2003.4.5.028