| 查看: 3196 | 回復(fù): 19 | ||||
[求助]
苦求納米銀合成方法 已有3人參與
|
||||
| 用檸檬酸鈉合成的納米銀,但是不太好啊,雖然方法已經(jīng)成熟,但還是沒有找到詳細(xì)的方案,求助一篇關(guān)于納米銀合成的文獻,最好是用檸檬酸鈉還原的,謝啦,苦大淚奔啊 |
納米銅 |
專家顧問 (著名寫手)
![]() |
專家經(jīng)驗: +208 |

專家顧問 (著名寫手)
![]() |
專家經(jīng)驗: +208 |

專家顧問 (著名寫手)
![]() |
專家經(jīng)驗: +208 |

|
另想問一下比如說我想制備20nm的納米銀,是不是那個回流裝置很重要呀,如果我在燒杯中做,最后定容可以嗎? In this procedure, AgNPs were synthesized by the classic Lee–Meisel method in a 100 mL quantity [12]. A 1.7 mL of 1% AgNO3aqueous solution was added to a 100 mL of water in a three-necked round bottom flask equipped with a reflux condenser and the mixture was brought to boiling by a heating mantle for 15 min. Next, 2 mL of 1% citrate solution was added to the reaction solution. The reaction solution was kept reflux with vigorously mechanical stirring for 1 h and cooled to room temperature. |
專家顧問 (知名作家)
![]() |
專家經(jīng)驗: +355 |

| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 求材料調(diào)劑 +8 | 隔壁陳先生 2026-03-12 | 8/400 |
|
|---|---|---|---|---|
|
[考研] 085600材料與化工調(diào)劑 324分 +8 | llllkkkhh 2026-03-18 | 8/400 |
|
|
[考研] 344求調(diào)劑 +6 | knight344 2026-03-16 | 7/350 |
|
|
[考研] 26調(diào)劑/材料/英一數(shù)二/總分289/已過A區(qū)線 +7 | 步川酷紫123 2026-03-13 | 7/350 |
|
|
[考研] 295求調(diào)劑 +3 | 一志愿京區(qū)211 2026-03-18 | 5/250 |
|
|
[教師之家] 焦慮 +8 | 水冰月月野兔 2026-03-13 | 12/600 |
|
|
[考研] 0703化學(xué)調(diào)劑 ,六級已過,有科研經(jīng)歷 +10 | 曦熙兮 2026-03-15 | 10/500 |
|
|
[考研] 070300化學(xué)319求調(diào)劑 +6 | 錦鯉0909 2026-03-17 | 6/300 |
|
|
[考研] 303求調(diào)劑 +4 | 睿08 2026-03-17 | 6/300 |
|
|
[考研] 274求調(diào)劑 +5 | 時間點 2026-03-13 | 5/250 |
|
|
[考研] [導(dǎo)師推薦]西南科技大學(xué)國防/材料導(dǎo)師推薦 +3 | 尖角小荷 2026-03-16 | 6/300 |
|
|
[基金申請] 國自科面上基金字體 +6 | iwuli 2026-03-12 | 7/350 |
|
|
[考研] 318求調(diào)劑 +3 | Yanyali 2026-03-15 | 3/150 |
|
|
[考研] 277材料科學(xué)與工程080500求調(diào)劑 +3 | 自由煎餅果子 2026-03-16 | 3/150 |
|
|
[考研] 求老師收留調(diào)劑 +4 | jiang姜66 2026-03-14 | 5/250 |
|
|
[考研] 26考研一志愿中國石油大學(xué)(華東)305分求調(diào)劑 +3 | 嘉年新程 2026-03-15 | 3/150 |
|
|
[考研] 080500,材料學(xué)碩302分求調(diào)劑學(xué)校 +4 | 初識可樂 2026-03-14 | 5/250 |
|
|
[考研] 材料與化工 323 英一+數(shù)二+物化,一志愿:哈工大 本人本科雙一流 +4 | 自由的_飛翔 2026-03-13 | 5/250 |
|
|
[考研] 招收0805(材料)調(diào)劑 +3 | 18595523086 2026-03-13 | 3/150 |
|
|
[考研] 材料與化工求調(diào)劑一志愿 985 總分 295 +8 | dream…… 2026-03-12 | 8/400 |
|