Matches in SemOpenAlex for { <https://semopenalex.org/work/W2768670672> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2768670672 endingPage "503" @default.
- W2768670672 startingPage "495" @default.
- W2768670672 abstract "The oxygen reactions in a metal-air battery during discharge (oxygen reduction reaction: ORR) and charge (oxygen evolution reaction: OER) take place on accessible catalyst sites at the gas diffusion electrode (GDE or air-cathode). Typical low-cost catalysts only have function for either the ORR (e.g. MnO2) or the OER (e.g. NiCo2O4). To overcome this issue, either a bifunctional catalyst or a bifunctional GDE is needed. Herein, we focus on the development of such a bifunctional GDE. One key is the use of a carefully tuned binder which allows optimal wetting of the GDE. The combination of carboxymethyl cellulose (CMC) and styrene-butadiene rubber (SBR) can replace conventional binders such as polytetrafluoroethylene (PTFE). Using this binder system, two different approaches to combine the two catalysts γ-MnO2 and NiCo2O4 in one cathode are employed. The first is to mix the ORR catalyst γ-MnO2 and the OER catalyst NiCo2O4 for integration in the same reactive layer. The second is to build a GDE with two reactive layers which are screen printed on top of each other. The reactive layer facing the air side consists of the ORR catalyst γ-MnO2 and the binders CMC/SBR. The second reactive layer, facing the electrolyte, consists of the hydrophilic binder CMC and the OER catalyst NiCo2O4. This double-layer design with two different catalyst species results in a better cycling behavior." @default.
- W2768670672 created "2017-12-04" @default.
- W2768670672 creator A5008934484 @default.
- W2768670672 creator A5013708965 @default.
- W2768670672 creator A5045860251 @default.
- W2768670672 creator A5059156002 @default.
- W2768670672 creator A5085948949 @default.
- W2768670672 date "2017-12-01" @default.
- W2768670672 modified "2023-10-18" @default.
- W2768670672 title "Screen printed bifunctional gas diffusion electrodes for aqueous metal-air batteries: Combining the best of the catalyst and binder world" @default.
- W2768670672 cites W1974856113 @default.
- W2768670672 cites W1984625256 @default.
- W2768670672 cites W1987262360 @default.
- W2768670672 cites W1987600216 @default.
- W2768670672 cites W2012458396 @default.
- W2768670672 cites W2016295473 @default.
- W2768670672 cites W2039714242 @default.
- W2768670672 cites W2053293340 @default.
- W2768670672 cites W2060104680 @default.
- W2768670672 cites W2069657087 @default.
- W2768670672 cites W2099511137 @default.
- W2768670672 cites W2102276642 @default.
- W2768670672 cites W2102464912 @default.
- W2768670672 cites W2104242056 @default.
- W2768670672 cites W2151207643 @default.
- W2768670672 cites W2151395687 @default.
- W2768670672 cites W2165573056 @default.
- W2768670672 cites W2316429482 @default.
- W2768670672 doi "https://doi.org/10.1016/j.electacta.2017.11.088" @default.
- W2768670672 hasPublicationYear "2017" @default.
- W2768670672 type Work @default.
- W2768670672 sameAs 2768670672 @default.
- W2768670672 citedByCount "16" @default.
- W2768670672 countsByYear W27686706722019 @default.
- W2768670672 countsByYear W27686706722020 @default.
- W2768670672 countsByYear W27686706722021 @default.
- W2768670672 countsByYear W27686706722022 @default.
- W2768670672 countsByYear W27686706722023 @default.
- W2768670672 crossrefType "journal-article" @default.
- W2768670672 hasAuthorship W2768670672A5008934484 @default.
- W2768670672 hasAuthorship W2768670672A5013708965 @default.
- W2768670672 hasAuthorship W2768670672A5045860251 @default.
- W2768670672 hasAuthorship W2768670672A5059156002 @default.
- W2768670672 hasAuthorship W2768670672A5085948949 @default.
- W2768670672 hasConcept C127413603 @default.
- W2768670672 hasConcept C135473242 @default.
- W2768670672 hasConcept C147789679 @default.
- W2768670672 hasConcept C161790260 @default.
- W2768670672 hasConcept C17525397 @default.
- W2768670672 hasConcept C178790620 @default.
- W2768670672 hasConcept C179104552 @default.
- W2768670672 hasConcept C185592680 @default.
- W2768670672 hasConcept C192562407 @default.
- W2768670672 hasConcept C2779412933 @default.
- W2768670672 hasConcept C2780443040 @default.
- W2768670672 hasConcept C2781203471 @default.
- W2768670672 hasConcept C33989665 @default.
- W2768670672 hasConcept C42360764 @default.
- W2768670672 hasConcept C49110097 @default.
- W2768670672 hasConcept C52859227 @default.
- W2768670672 hasConcept C68801617 @default.
- W2768670672 hasConceptScore W2768670672C127413603 @default.
- W2768670672 hasConceptScore W2768670672C135473242 @default.
- W2768670672 hasConceptScore W2768670672C147789679 @default.
- W2768670672 hasConceptScore W2768670672C161790260 @default.
- W2768670672 hasConceptScore W2768670672C17525397 @default.
- W2768670672 hasConceptScore W2768670672C178790620 @default.
- W2768670672 hasConceptScore W2768670672C179104552 @default.
- W2768670672 hasConceptScore W2768670672C185592680 @default.
- W2768670672 hasConceptScore W2768670672C192562407 @default.
- W2768670672 hasConceptScore W2768670672C2779412933 @default.
- W2768670672 hasConceptScore W2768670672C2780443040 @default.
- W2768670672 hasConceptScore W2768670672C2781203471 @default.
- W2768670672 hasConceptScore W2768670672C33989665 @default.
- W2768670672 hasConceptScore W2768670672C42360764 @default.
- W2768670672 hasConceptScore W2768670672C49110097 @default.
- W2768670672 hasConceptScore W2768670672C52859227 @default.
- W2768670672 hasConceptScore W2768670672C68801617 @default.
- W2768670672 hasLocation W27686706721 @default.
- W2768670672 hasOpenAccess W2768670672 @default.
- W2768670672 hasPrimaryLocation W27686706721 @default.
- W2768670672 hasRelatedWork W2375410627 @default.
- W2768670672 hasRelatedWork W2529180418 @default.
- W2768670672 hasRelatedWork W2727971018 @default.
- W2768670672 hasRelatedWork W2766359359 @default.
- W2768670672 hasRelatedWork W2802818495 @default.
- W2768670672 hasRelatedWork W2975390446 @default.
- W2768670672 hasRelatedWork W4220953740 @default.
- W2768670672 hasRelatedWork W4285397815 @default.
- W2768670672 hasRelatedWork W4323827627 @default.
- W2768670672 hasRelatedWork W4385355425 @default.
- W2768670672 hasVolume "258" @default.
- W2768670672 isParatext "false" @default.
- W2768670672 isRetracted "false" @default.
- W2768670672 magId "2768670672" @default.
- W2768670672 workType "article" @default.