Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
推薦產品
一般說明
- 厚度：<3层。
- 横向尺寸：0.5-5 μm。
應用
石墨烯/聚苯胺纳米复合材料修饰电极可用于重金属的检测。
热处理的石墨烯纳米片可用于制作固体吸附剂，快速、选择性地捕获CO2。
特點和優勢
- 电传导性能优越
- 比表面积大
- 机械强度高
- 柔性高
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
文章
Self-healing soft electronic materials offer potential cost savings and reduced electronic waste.
Advances in scalable synthesis and processing of two-dimensional materials
相關內容
Batteries, fuel cells, and supercapacitors rely on electrochemical energy production. Understand their operation and electron/ion transport separation.
電池、燃料電池和超級電容依賴電化學產能。瞭解它們的運作和電子/離子傳輸分離。
電池、燃料電池和超級電容依賴電化學產能。瞭解它們的運作和電子/離子傳輸分離。
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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What is the particle size??
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As reported in the 'DESCRIPTION' section of the product page, the lateral size range is 0.5-5 μm.
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What chemical can completely degrade Graphene?
What chemical can completely degrade Graphene?
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Potassium permanganate has the potential to oxidize graphene and ultimately completely etch the entire graphene to form MnO2, as detailed in the following paper; https://pubs.acs.org/doi/pdf/10.1021/nn101857y?src=getftr
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