Matches in SemOpenAlex for { <https://semopenalex.org/work/W3185352108> ?p ?o ?g. }
- W3185352108 abstract "Abstract Designing cost‐effective, highly active, and durable platinum (Pt)‐based electrocatalysts is a crucial endeavor in electrochemical hydrogen evolution reaction (HER). Herein, the low‐content Pt (0.8 wt%)/tungsten oxide/reduced graphene oxide aerogel (LPWGA) electrocatalyst with excellent HER activity and durability is developed by employing a tungsten oxide/reduced graphene oxide aerogel (WGA) obtained from a facile solvothermal process as a support, followed by electrochemical deposition of Pt nanoparticles. The WGA support with abundant oxygen vacancies and hierarchical pores plays the roles of anchoring the Pt nanoparticles, supplying continuous mass transport and electron transfer channels, and modulating the surface electronic state of Pt, which endow the LPWGA with both high HER activity and durability. Even under a low loading of 0.81 μg Pt cm −2 , the LPWGA exhibits a high HER activity with an overpotential of 42 mV at 10 mA cm −2 , an excellent stability under 10000‐cycle cyclic voltammetry and 40 h chronopotentiometry at 10 mA cm −2 , a low Tafel slope (30 mV dec −1 ), and a high turnover frequency of 29.05 s −1 at η = 50 mV, which is much superior to the commercial Pt/C and the low‐content Pt/reduced graphene oxide aerogel. This work provides a new strategy to design high‐performance Pt‐based electrocatalysts with greatly reduced use of Pt." @default.
- W3185352108 created "2021-08-02" @default.
- W3185352108 creator A5005698482 @default.
- W3185352108 creator A5006485558 @default.
- W3185352108 creator A5007058095 @default.
- W3185352108 creator A5010206262 @default.
- W3185352108 creator A5020743809 @default.
- W3185352108 creator A5026877740 @default.
- W3185352108 creator A5052883326 @default.
- W3185352108 creator A5065664264 @default.
- W3185352108 creator A5067286202 @default.
- W3185352108 creator A5070075034 @default.
- W3185352108 creator A5071037763 @default.
- W3185352108 creator A5077459472 @default.
- W3185352108 creator A5080652141 @default.
- W3185352108 creator A5083174655 @default.
- W3185352108 creator A5083323662 @default.
- W3185352108 date "2021-07-30" @default.
- W3185352108 modified "2023-10-14" @default.
- W3185352108 title "Tungsten Oxide/Reduced Graphene Oxide Aerogel with Low‐Content Platinum as High‐Performance Electrocatalyst for Hydrogen Evolution Reaction" @default.
- W3185352108 cites W1661025176 @default.
- W3185352108 cites W1859617839 @default.
- W3185352108 cites W1967254340 @default.
- W3185352108 cites W2020240406 @default.
- W3185352108 cites W2031303116 @default.
- W3185352108 cites W2061910075 @default.
- W3185352108 cites W2088455312 @default.
- W3185352108 cites W2148201783 @default.
- W3185352108 cites W2151629700 @default.
- W3185352108 cites W2161535857 @default.
- W3185352108 cites W2167611604 @default.
- W3185352108 cites W2190970928 @default.
- W3185352108 cites W2288434930 @default.
- W3185352108 cites W2312628208 @default.
- W3185352108 cites W2325695975 @default.
- W3185352108 cites W2343517308 @default.
- W3185352108 cites W2460191109 @default.
- W3185352108 cites W2494233754 @default.
- W3185352108 cites W2580834355 @default.
- W3185352108 cites W2608649869 @default.
- W3185352108 cites W2730870986 @default.
- W3185352108 cites W2762581317 @default.
- W3185352108 cites W2763016911 @default.
- W3185352108 cites W2768338738 @default.
- W3185352108 cites W2768855432 @default.
- W3185352108 cites W2773249603 @default.
- W3185352108 cites W2782491039 @default.
- W3185352108 cites W2819625802 @default.
- W3185352108 cites W2884762743 @default.
- W3185352108 cites W2886306531 @default.
- W3185352108 cites W2892132785 @default.
- W3185352108 cites W2904233369 @default.
- W3185352108 cites W2914552934 @default.
- W3185352108 cites W2923769154 @default.
- W3185352108 cites W2925132055 @default.
- W3185352108 cites W2939405677 @default.
- W3185352108 cites W2943354476 @default.
- W3185352108 cites W2944876763 @default.
- W3185352108 cites W2946048622 @default.
- W3185352108 cites W2948018974 @default.
- W3185352108 cites W2969811995 @default.
- W3185352108 cites W2972256405 @default.
- W3185352108 cites W2977417024 @default.
- W3185352108 cites W2982521228 @default.
- W3185352108 cites W2996797507 @default.
- W3185352108 cites W3004628496 @default.
- W3185352108 cites W3006704546 @default.
- W3185352108 cites W3007042320 @default.
- W3185352108 cites W3007167018 @default.
- W3185352108 cites W3009335633 @default.
- W3185352108 cites W3010300906 @default.
- W3185352108 cites W3018941853 @default.
- W3185352108 cites W3023666927 @default.
- W3185352108 cites W3028182372 @default.
- W3185352108 cites W3028292790 @default.
- W3185352108 cites W3035713552 @default.
- W3185352108 cites W3040583673 @default.
- W3185352108 cites W3044610895 @default.
- W3185352108 cites W3092866294 @default.
- W3185352108 cites W3109602832 @default.
- W3185352108 cites W3117107108 @default.
- W3185352108 doi "https://doi.org/10.1002/smll.202102159" @default.
- W3185352108 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34331402" @default.
- W3185352108 hasPublicationYear "2021" @default.
- W3185352108 type Work @default.
- W3185352108 sameAs 3185352108 @default.
- W3185352108 citedByCount "17" @default.
- W3185352108 countsByYear W31853521082021 @default.
- W3185352108 countsByYear W31853521082022 @default.
- W3185352108 countsByYear W31853521082023 @default.
- W3185352108 crossrefType "journal-article" @default.
- W3185352108 hasAuthorship W3185352108A5005698482 @default.
- W3185352108 hasAuthorship W3185352108A5006485558 @default.
- W3185352108 hasAuthorship W3185352108A5007058095 @default.
- W3185352108 hasAuthorship W3185352108A5010206262 @default.
- W3185352108 hasAuthorship W3185352108A5020743809 @default.
- W3185352108 hasAuthorship W3185352108A5026877740 @default.
- W3185352108 hasAuthorship W3185352108A5052883326 @default.
- W3185352108 hasAuthorship W3185352108A5065664264 @default.
- W3185352108 hasAuthorship W3185352108A5067286202 @default.