产品大类
纳米材料
近日，中国航空发动机集团北京航空材料研究院（航材院）的石墨烯航空电池中试生产线正式开工，标志着我国在低空经济动力电池领域迈出重要一步。据报道，该技术可使电池能量密度提升50%以上，并具备超低温（-40℃）稳定放电能力，为无人机、eVTOL（电动垂直起降飞行器）等低空经济核心装备提供强劲动力支持。
石墨烯：高性能航空电池的关键材料
石墨烯凭借其超高导电性、大比表面积和优异的导热性能，成为提升锂电池能量密度、快充能力和低温性能的理想材料。航材院的研究表明，采用石墨烯改性的锂镁合金负极材料可使电池能量密度突破400Wh/kg，远超传统锂电池（250Wh/kg），为航空动力电池的轻量化与长续航提供关键技术支持。
百灵威化学紧跟行业前沿需求，推出高纯度、高导电性石墨烯粉体及分散液，专为高性能电池研发定制：
✅ 超高比表面积（800-1200 m²/g）——提升电极材料活性，助力能量密度突破
✅ 99%以上纯度——确保电池体系稳定性，降低副反应风险
✅ 规模化稳定供应——成熟生产工艺，月产能达公斤级，保障研发与量产需求
产品列表
1、石墨烯粉末
| 品名 | CAS | 货号 |
|---|---|---|
| Graphene, 98%, reagent grade, thickness: 0.55 - 3.74 nm, diam.: 0.5-3μm, layers: <10 石墨烯 | 1034343-98-0 | 966627 |
| Graphene, 98%, reagent grade, thickness: 1 - 3 nm, layers: <3, size: >50 μm 石墨烯 | 1034343-98-0 | 953031 |
| Graphene nanoplatelets, 99.5%, diam.: 5 - 10 μm, thickness: 4 - 20 nm, layers: ≤20 石墨烯微片 | 1034343-98-0 | 976973 |
| Graphene quantum dots, 1 mg/mL dispersion in water, fluorescence: λem 520 nm 石墨烯量子点 | 1034343-98-0 | 998621 |
| Single layer graphene, 99%, single layer ratio: approx. 80%, diam.: 0.5 - 5 µm, thickness: approx 0.8 nm 单层石墨烯 | 1034343-98-0 | 904837 |
| Magnetic graphene, Fe: 4 mg/mL in ultrapure water, surface group: —OH 磁性石墨烯 | / | 9229113 |
| Nitrogen doped graphene, 98%, SSA: 100 - 300 m2/g, layers：≤3 氮掺杂石墨烯 | 1034343-98-0 | 900324 |
| Graphene -COOH functionalized Graphene, 98%, diam.: 0.5 - 3 μm, thickness: 0.55 - 3.74 nm, layers：≤10 羧基功能化石墨烯 | 1034343-98-0 | 926928 |
| Graphene -NH2 functionalized, 98%, diam.: 0.5 - 3 μm, thickness: 0.55 - 3.74 nm, layers：≤10 氨基功能化石墨烯 | 1034343-98-0 | 932270 |
| Graphene Oxide, 98%, Thickness: 0.8-1.2 nm, Plate diameter: 1-10 μm 氧化石墨烯粉末 | 2640657-49-2 | 9333897新 |
| High electrical conductivity graphene, 98%, SSA: 110 - 170 m2/g, layers: ≤3 高导电石墨烯 | 1034343-98-0 | 984976 |
| Monolayer graphene on Cu substrate, 12 mm circular Cu基质的单层石墨烯 | 1034343-98-0 | 945075 |
| Single layer graphene oxide, single layer ratio: approx. 90%, diam.: 0.5 - 5 μm, thickness: 0.8 - 1.2 nm 单层氧化石墨烯 | 1034343-98-0 | 933162 |
| Graphene oxide film, diam.: 4 cm, thickness: 12 - 15 μm 氧化石墨烯薄膜 | 1034343-98-0 | 975091 |
2、石墨烯分散液
| 品名 | CAS | 货号 |
|---|---|---|
| Graphene, 96%, Thickness:2-10nm, Plate diameter:1-10 μm, Concentration:1 mg/mL 石墨烯水分散液 | 1034343-98-0 | 948308新 |
| Graphene aqueous dispersion, 96%, Thickness:2-10nm, Plate diameter:1-10 μm, Concentration:5 mg/mL 石墨烯水分散液 | 1034343-98-0 | 923213新 |
| Graphene nanoplatelets, 99.5%, diam.: 5 - 10 μm, thickness: 4 - 20 nm, layers: ≤20 石墨烯微片 | 1034343-98-0 | 976973 |
| Graphene quantum dots, 1 mg/mL dispersion in water, fluorescence: λem 520 nm 石墨烯量子点 | 1034343-98-0 | 998621 |
| Graphene Oxide, 98%, Thickness: 0.8-1.2 nm, Plate diameter: 1-10 μm 氧化石墨烯粉末 | 2640657-49-2 | 9333897新 |
| Oxidized graphene aqueous dispersion, 98%, Thickness: 0.8-1.2nm, slice diameter: 1-10 μ m. Single layer rate: 99%, concentration: 2 mg/mL 氧化石墨烯水分散液 | 2640657-49-2 | 967641新 |
| Oxidized graphene aqueous dispersion, 98%, Thickness:0.8-1.2nm, Plate diameter:1-10 μm, Single layer rate:99%, Concentration:5 mg/mL 氧化石墨烯水分散液 | 2640657-49-2 | 910662新 |
| Graphene oxide, 99%, reagent grade, thickness: 0.55 - 1.2 nm, diam.: 0.5 - 3 μm, layers: ＜3 氧化石墨烯 | 1034343-98-0 | 934143 |
| Graphene oxide quantum dots, 1 mg/mL dispersion in water, fluorescence: λem 470 nm 氧化石墨烯量子点 | 1034343-98-0 | 963545 |
| Graphene oxide film, diam.: 4 cm, thickness: 12 - 15 μm 氧化石墨烯薄膜 | 1034343-98-0 | 975091 |
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