CN112877032B - 一种二维CoNi@多孔碳材料及其制备方法和应用 - Google Patents
一种二维CoNi@多孔碳材料及其制备方法和应用 Download PDFInfo
- Publication number
- CN112877032B CN112877032B CN202110233587.0A CN202110233587A CN112877032B CN 112877032 B CN112877032 B CN 112877032B CN 202110233587 A CN202110233587 A CN 202110233587A CN 112877032 B CN112877032 B CN 112877032B
- Authority
- CN
- China
- Prior art keywords
- coni
- dimensional
- porous carbon
- precipitate
- carbon material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910002441 CoNi Inorganic materials 0.000 title claims abstract description 48
- 239000003575 carbonaceous material Substances 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 239000002244 precipitate Substances 0.000 claims description 51
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 46
- 238000010438 heat treatment Methods 0.000 claims description 37
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 24
- 239000011259 mixed solution Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- CTENFNNZBMHDDG-UHFFFAOYSA-N Dopamine hydrochloride Chemical compound Cl.NCCC1=CC=C(O)C(O)=C1 CTENFNNZBMHDDG-UHFFFAOYSA-N 0.000 claims description 17
- 229960001149 dopamine hydrochloride Drugs 0.000 claims description 17
- 239000000047 product Substances 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 14
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 12
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 12
- 229920001400 block copolymer Polymers 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 235000019441 ethanol Nutrition 0.000 claims description 12
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 12
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 12
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 35
- 229910052799 carbon Inorganic materials 0.000 abstract description 35
- 239000011358 absorbing material Substances 0.000 description 39
- 238000010521 absorption reaction Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- VYFYYTLLBUKUHU-UHFFFAOYSA-N dopamine Chemical compound NCCC1=CC=C(O)C(O)=C1 VYFYYTLLBUKUHU-UHFFFAOYSA-N 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229960003638 dopamine Drugs 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000007833 carbon precursor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000002149 hierarchical pore Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110233587.0A CN112877032B (zh) | 2021-03-02 | 2021-03-02 | 一种二维CoNi@多孔碳材料及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110233587.0A CN112877032B (zh) | 2021-03-02 | 2021-03-02 | 一种二维CoNi@多孔碳材料及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112877032A CN112877032A (zh) | 2021-06-01 |
CN112877032B true CN112877032B (zh) | 2023-09-08 |
Family
ID=76055333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110233587.0A Active CN112877032B (zh) | 2021-03-02 | 2021-03-02 | 一种二维CoNi@多孔碳材料及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112877032B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113784606B (zh) * | 2021-09-29 | 2024-01-19 | 西安热工研究院有限公司 | 一种碳化钛和钴镍合金复合吸波材料及其制备方法 |
CN115215325B (zh) * | 2022-07-08 | 2023-08-29 | 安徽大学 | 复合电磁波吸收材料及其制备方法和应用 |
CN115332821B (zh) * | 2022-08-29 | 2024-07-30 | 盐城工学院 | 一种CoNi/NC吸波材料的制备方法 |
CN116282221A (zh) * | 2023-03-06 | 2023-06-23 | 西北大学 | 一种ZIF-67修饰NiFe-LDH吸波材料、制备方法及应用 |
CN117384647B (zh) * | 2023-12-11 | 2024-03-22 | 同济大学 | 一种富里酸复合氮掺杂磁性碳亚微米球及其制备方法和应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100107960A (ko) * | 2009-03-27 | 2010-10-06 | (주)바이오니아 | 나노다공막 및 이의 제조방법 |
CN106992078A (zh) * | 2017-03-02 | 2017-07-28 | 同济大学 | 多孔碳/二元过渡金属氧化物微球材料的制备方法 |
CN109705808A (zh) * | 2019-02-02 | 2019-05-03 | 南京航空航天大学 | 一种具有mof结构的钴镍合金-多孔碳复合吸波材料及其制备方法 |
CN110669474A (zh) * | 2019-10-22 | 2020-01-10 | 陕西科技大学 | 一种NiCo/C@CNT双导电网络分级结构材料及其制备方法和应用 |
CN112017868A (zh) * | 2020-08-28 | 2020-12-01 | 陕西科技大学 | 一种介孔中空碳微米笼材料及其制备方法和应用 |
CN112266766A (zh) * | 2020-11-17 | 2021-01-26 | 南昌航空大学 | 一种钴镍合金@氮掺杂多孔碳复合微波吸收材料制备方法 |
-
2021
- 2021-03-02 CN CN202110233587.0A patent/CN112877032B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100107960A (ko) * | 2009-03-27 | 2010-10-06 | (주)바이오니아 | 나노다공막 및 이의 제조방법 |
CN106992078A (zh) * | 2017-03-02 | 2017-07-28 | 同济大学 | 多孔碳/二元过渡金属氧化物微球材料的制备方法 |
CN109705808A (zh) * | 2019-02-02 | 2019-05-03 | 南京航空航天大学 | 一种具有mof结构的钴镍合金-多孔碳复合吸波材料及其制备方法 |
CN110669474A (zh) * | 2019-10-22 | 2020-01-10 | 陕西科技大学 | 一种NiCo/C@CNT双导电网络分级结构材料及其制备方法和应用 |
CN112017868A (zh) * | 2020-08-28 | 2020-12-01 | 陕西科技大学 | 一种介孔中空碳微米笼材料及其制备方法和应用 |
CN112266766A (zh) * | 2020-11-17 | 2021-01-26 | 南昌航空大学 | 一种钴镍合金@氮掺杂多孔碳复合微波吸收材料制备方法 |
Non-Patent Citations (1)
Title |
---|
Qiu, HF et al.."Self-etching template method to synthesize hollow dodecahedral carbon capsules embedded with Ni-Co alloy for high-performance electromagnetic microwave absorption".《Composites Communications》.2020,第20卷全文. * |
Also Published As
Publication number | Publication date |
---|---|
CN112877032A (zh) | 2021-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112877032B (zh) | 一种二维CoNi@多孔碳材料及其制备方法和应用 | |
CN109705808B (zh) | 一种具有mof结构的钴镍合金-多孔碳复合吸波材料及其制备方法 | |
CN112961650B (zh) | 一种三金属有机框架衍生铁镍合金/多孔碳超薄吸波剂及其制备方法 | |
CN109310038B (zh) | 一种多孔Co/Cu/C复合吸波材料及其制备方法 | |
CN112920773A (zh) | 三金属有机框架衍生的中空核壳NiCo合金@C超薄吸波剂及其制备方法 | |
CN114195197B (zh) | 一种磁性多孔碳复合物及其制备方法与应用 | |
CN113321247B (zh) | 一种有序孔隙木质衍生碳负载钴酸镍吸波材料的制备方法 | |
CN111615320A (zh) | 一种钴镍-石墨烯复合吸波材料及其制备方法 | |
CN114449877A (zh) | 一种核壳Ni/Co合金@氮掺杂碳基吸波复合材料及其制备方法 | |
CN110669474B (zh) | 一种NiCo/C@CNT双导电网络分级结构材料及其制备方法和应用 | |
CN111818785B (zh) | 一种批量制备薄层碳负载纳米ZnO吸波材料的低温发泡工艺 | |
CN115568199A (zh) | 一种双壳层碳化钼/碳纳米球复合吸波材料的制备方法 | |
CN114845538A (zh) | 一种层状双磁性金属氢氧化物衍生的磁性金属@碳复合吸波材料及其制备方法 | |
CN109293939B (zh) | 一种具有分级孔结构的zif-67的制备方法及类蜂窝状碳/钴吸波材料的制备方法 | |
CN113735093A (zh) | 一种多孔N掺杂Co@C复合材料及其制备方法和应用 | |
CN114524419B (zh) | 一种蓖麻果状的石墨氮化碳纳米管/钴/碳复合材料及其制备方法 | |
CN115215325B (zh) | 复合电磁波吸收材料及其制备方法和应用 | |
CN111217342A (zh) | 一种多孔氮化铌粉体微波吸收材料的制备方法 | |
CN113708085B (zh) | 一种纳米多孔碳包覆磁性纳米粒子复合物的制备方法 | |
CN112280533B (zh) | 一种具有空心结构的三元复合吸波材料制备方法 | |
CN114479762A (zh) | 磁性金属/金属氧化物/碳纳米复合材料、其制备方法及应用 | |
CN113278255B (zh) | 一种具有导热性和吸波性的高频段导热吸波绝缘垫 | |
CN115920790B (zh) | 一种多功能氮掺杂碳气凝胶的制备方法 | |
CN116528576A (zh) | 一种磁性碳基复合材料及其制备方法和在电磁波吸收中的应用 | |
CN112261858B (zh) | 一种石墨烯复合材料及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230817 Address after: 710000, No.168 Hangfei Road, National Civil Aerospace Industry Base, Xi'an City, Shaanxi Province Applicant after: Shaanxi Coal Based Special Fuel Research Institute Co.,Ltd. Address before: 518000 1002, Building A, Zhiyun Industrial Park, No. 13, Huaxing Road, Henglang Community, Longhua District, Shenzhen, Guangdong Province Applicant before: Shenzhen Wanzhida Technology Co.,Ltd. Effective date of registration: 20230817 Address after: 518000 1002, Building A, Zhiyun Industrial Park, No. 13, Huaxing Road, Henglang Community, Longhua District, Shenzhen, Guangdong Province Applicant after: Shenzhen Wanzhida Technology Co.,Ltd. Address before: 710021 Shaanxi province Xi'an Weiyang University Park Applicant before: SHAANXI University OF SCIENCE & TECHNOLOGY |
|
GR01 | Patent grant | ||
GR01 | Patent grant |