| LDR | | 02929nam u200457 4500 |
| 001 | | 000000419557 |
| 005 | | 20190215163754 |
| 008 | | 181129s2016 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438136250 |
| 035 | |
▼a (MiAaPQ)AAI10903800 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 247004 |
| 082 | 0 |
▼a 620.11 |
| 100 | 1 |
▼a Zhu, Liang. |
| 245 | 10 |
▼a Design of New Anion Exchange Membranes for Electrochemical Applications. |
| 260 | |
▼a [S.l.]:
▼b The Pennsylvania State University.,
▼c 2016. |
| 260 | 1 |
▼a Ann Arbor:
▼b ProQuest Dissertations & Theses,
▼c 2016. |
| 300 | |
▼a 189 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B. |
| 502 | 1 |
▼a Thesis (Ph.D.)--The Pennsylvania State University, 2016. |
| 520 | |
▼a Anion exchange membranes (AEMs) are polymer-based electrolyte solids that conduct anions (OH--, HCO3-- , Cl--, et al.), with positively charged groups bound covalently to the polymer backbones. There has been a strong and growing worldwide inter |
| 520 | |
▼a To produce anion conductive and durable polymer electrolytes for alkaline fuel cell applications, a series of cross-linked quaternary ammonium functionalized poly(2,6-dimethyl-1,4-phenylene oxide)s with mass-based ion exchange capacities (IEC) r |
| 520 | |
▼a Side-chain containing AEMs with one, two or three cations per side chain were designed and synthesized, enabling a study of how the degree of polymer backbone functionalization and arrangement of cations on the side chain impact AEM properties. |
| 520 | |
▼a Anion-conductive copolymers, poly(2,6-dimethyl-1,4-phenylene oxide)s containing fluorene side chains with pendant alkyltrimethylammonium groups, were synthesized via Suzuki-Miyaura coupling of aryl bromides with fluorene-boronic acids. The quate |
| 520 | |
▼a A unique approach was employed to toughen AEMs by crosslinking the AEMs using commercial Jeffamine additives. Compared to the BTMA40 membrane, the 10% Jeffamine cross-linked membrane demonstrated significantly higher elongation at break. To be s |
| 520 | |
▼a Overall, this thesis details a number of strategies for the large-scale production of PPO-based anion exchange membranes. These strategies will be useful in going forward in the design and deployment of hydroxide, bromide, bicarbonate, and chlor |
| 590 | |
▼a School code: 0176. |
| 650 | 4 |
▼a Materials science. |
| 650 | 4 |
▼a Polymer chemistry. |
| 650 | 4 |
▼a Chemistry. |
| 690 | |
▼a 0794 |
| 690 | |
▼a 0495 |
| 690 | |
▼a 0485 |
| 710 | 20 |
▼a The Pennsylvania State University.
▼b Materials Science and Engineering. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 79-12B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0176 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2016 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T15000755
▼n KERIS
▼z 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a ***1012033 |