ZA202305977B - A self-supporting high-entropy oxide/graphene composite material and its preparation method and application - Google Patents
A self-supporting high-entropy oxide/graphene composite material and its preparation method and applicationInfo
- Publication number
- ZA202305977B ZA202305977B ZA2023/05977A ZA202305977A ZA202305977B ZA 202305977 B ZA202305977 B ZA 202305977B ZA 2023/05977 A ZA2023/05977 A ZA 2023/05977A ZA 202305977 A ZA202305977 A ZA 202305977A ZA 202305977 B ZA202305977 B ZA 202305977B
- Authority
- ZA
- South Africa
- Prior art keywords
- entropy oxide
- self
- entropy
- oxide
- nitrate
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 8
- 229910021389 graphene Inorganic materials 0.000 title abstract 7
- 239000002131 composite material Substances 0.000 title abstract 4
- 238000002360 preparation method Methods 0.000 title abstract 2
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical compound [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 abstract 2
- 239000002243 precursor Substances 0.000 abstract 2
- 239000012266 salt solution Substances 0.000 abstract 2
- 238000001132 ultrasonic dispersion Methods 0.000 abstract 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 abstract 1
- 239000010405 anode material Substances 0.000 abstract 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 abstract 1
- 238000004108 freeze drying Methods 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 abstract 1
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011259 mixed solution Substances 0.000 abstract 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 229910001415 sodium ion Inorganic materials 0.000 abstract 1
- 229910052596 spinel Inorganic materials 0.000 abstract 1
- 239000011029 spinel Substances 0.000 abstract 1
- 238000005118 spray pyrolysis Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211229283.8A CN115911299A (zh) | 2022-10-09 | 2022-10-09 | 一种自支撑型高熵氧化物/石墨烯复合材料及其制备方法和应用 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA202305977B true ZA202305977B (en) | 2023-12-20 |
Family
ID=86481443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2023/05977A ZA202305977B (en) | 2022-10-09 | 2023-06-06 | A self-supporting high-entropy oxide/graphene composite material and its preparation method and application |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115911299A (zh) |
| ZA (1) | ZA202305977B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117658242B (zh) * | 2024-01-30 | 2024-04-19 | 太原理工大学 | 高吸波能力纳米尖晶石型高熵氧化物及其制备方法和应用 |
-
2022
- 2022-10-09 CN CN202211229283.8A patent/CN115911299A/zh active Pending
-
2023
- 2023-06-06 ZA ZA2023/05977A patent/ZA202305977B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN115911299A (zh) | 2023-04-04 |
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