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020 ▼a 9780438077515
035 ▼a (MiAaPQ)AAI10828287
035 ▼a (MiAaPQ)ucla:16945
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 660
1001 ▼a Liu, Zhuang.
24510 ▼a Rational Design of Transition Metal-Nitrogen-Carbon Electrocatalysts for Oxygen Reduction Reaction.
260 ▼a [S.l.] : ▼b University of California, Los Angeles., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 173 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B.
500 ▼a Adviser: Yunfeng Lu.
5021 ▼a Thesis (Ph.D.)--University of California, Los Angeles, 2018.
520 ▼a The harvest and conversion of energy is of crucial importance for human civilization. Today, the fast growth in energy consumption, together with the environmental problems caused by fossil fuel usage, calls for renewable and clean energy supply
520 ▼a Among these EES devices, hydrogen fuel cells and metal-air batteries have attracted the special attention because of their high theoretical energy densities. Yet, one major issue lies in the sluggish oxygen reduction reaction (ORR) that takes p
520 ▼a The state-of-the-art ORR electro-catalysts are generally based on platinum, which is limited by cost and scarcity. Developing electro-catalysts based on earth abundant metal elements is critical for large-scale application of fuel cells and met
520 ▼a In this dissertation, we designed a novel "post iron decoration" synthetic strategy towards efficient Fe-N-C catalysts, which de-convolutes the growth of iron and nitrogen species, enables the rational design of the catalyst structure, and provi
590 ▼a School code: 0031.
650 4 ▼a Chemical engineering.
690 ▼a 0542
71020 ▼a University of California, Los Angeles. ▼b Chemical Engineering 0294.
7730 ▼t Dissertation Abstracts International ▼g 79-11B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0031
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14999145 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자