PL421987A1 - Ulepszony sposób otrzymywania katalizatora Pd/MWCNTs do elektroutleniania kwasu mrówkowego, zastosowanie tego katalizatora w ogniwach paliwowych na kwas mrówkowy oraz takie ogniwo paliwowe - Google Patents
Ulepszony sposób otrzymywania katalizatora Pd/MWCNTs do elektroutleniania kwasu mrówkowego, zastosowanie tego katalizatora w ogniwach paliwowych na kwas mrówkowy oraz takie ogniwo paliwoweInfo
- Publication number
- PL421987A1 PL421987A1 PL421987A PL42198717A PL421987A1 PL 421987 A1 PL421987 A1 PL 421987A1 PL 421987 A PL421987 A PL 421987A PL 42198717 A PL42198717 A PL 42198717A PL 421987 A1 PL421987 A1 PL 421987A1
- Authority
- PL
- Poland
- Prior art keywords
- formic acid
- catalyst
- application
- fuel cell
- obtaining
- Prior art date
Links
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 title abstract 18
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 title abstract 9
- 235000019253 formic acid Nutrition 0.000 title abstract 9
- 239000000446 fuel Substances 0.000 title abstract 5
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 239000002048 multi walled nanotube Substances 0.000 title abstract 3
- 238000006056 electrooxidation reaction Methods 0.000 abstract 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 239000012696 Pd precursors Substances 0.000 abstract 1
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000012279 sodium borohydride Substances 0.000 abstract 1
- 229910000033 sodium borohydride Inorganic materials 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Catalysts (AREA)
- Inert Electrodes (AREA)
Abstract
Przedmiotem zgłoszenia jest katalizator do elektroutleniania kwasu mrówkowego, zawierający pallad osadzony na wielościennych nanorurkach węglowych (MWCNTs) metodą redukcji prekursora Pd za pomocą wysokoenergetycznego promieniowania rentgenowskiego w środowisku zasadowym (pH = 8 - 12) lub metodą redukcji za pomocą NaBH4 w środowisku zasadowym (pH = 8 - 12) chrakteryzujący się tym, że dodatkowo poddany jest procedurze kondycjonowania próbki w kwasie mrówkowym, korzystnie w kwasie mrówkowym o stężeniu co najmniej 0,5 M wykonana jest w temperaturze od 15 do 40°C, w okresie co najmniej 30 minut, korzystniej 15 godzin. Zgłoszenie to obejmuje też sposób otrzymywania powyższego katalizatora, jego zastosowanie do elektroutleniania kwasu mrówkowego w ogniwach paliwowych zasilanych kwasem mrówkowym, a ponadto wynalazek obejmuje elektrodę do elektroutleniania kwasu mrówkowego w ogniwie paliwowym i ogniwo paliwowe na kwas mrówkowy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL421987A PL233076B1 (pl) | 2017-06-22 | 2017-06-22 | Katalizator Pd/MWCNTs do elektroutleniania kwasu mrówkowego, sposób jego otrzymywania oraz zastosowanie tego katalizatora w ogniwach paliwowych na kwas mrówkowy i takie ogniwo paliwowe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL421987A PL233076B1 (pl) | 2017-06-22 | 2017-06-22 | Katalizator Pd/MWCNTs do elektroutleniania kwasu mrówkowego, sposób jego otrzymywania oraz zastosowanie tego katalizatora w ogniwach paliwowych na kwas mrówkowy i takie ogniwo paliwowe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL421987A1 true PL421987A1 (pl) | 2019-01-02 |
| PL233076B1 PL233076B1 (pl) | 2019-08-30 |
Family
ID=64898943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL421987A PL233076B1 (pl) | 2017-06-22 | 2017-06-22 | Katalizator Pd/MWCNTs do elektroutleniania kwasu mrówkowego, sposób jego otrzymywania oraz zastosowanie tego katalizatora w ogniwach paliwowych na kwas mrówkowy i takie ogniwo paliwowe |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL233076B1 (pl) |
-
2017
- 2017-06-22 PL PL421987A patent/PL233076B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL233076B1 (pl) | 2019-08-30 |
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