| 5 | 2/1 | 返回列表 |
| 查看: 5506 | 回復(fù): 197 | ||||
| 當(dāng)前只顯示滿足指定條件的回帖,點擊這里查看本話題的所有回帖 | ||||
xiejf專家顧問 (文學(xué)泰斗)
|
[資源]
Nanoscale最新綜述:氧化石墨烯的有效還原及其在電化學(xué)儲能領(lǐng)域的應(yīng)用
|
|||
|
通過氧化石墨烯的化學(xué)還原得到石墨烯或者還原氧化石墨烯是目前為止最有可能實現(xiàn)廉價量產(chǎn)的石墨烯生產(chǎn)途徑。最新一期的Nanoscale雜志刊發(fā)了題為Recent advances on the efficient reduction of graphene oxide and its application as energy storage electrode materials ,綜述了當(dāng)前通過氧化石墨烯的不同還原途徑制備石墨烯的工作以及還原后的氧化石墨烯在電極材料能源存儲領(lǐng)域的應(yīng)用。文章37頁,引文164篇。 Efficient reduction of graphene oxide (GO) by chemical, thermal, electrochemical, and photo irradiation techniques has been reviewed. Particular emphasis has been directed towards the proposed reduction mechanisms of GO by different reducing agents and techniques. The advantages of using different kinds of reducing agents on the basis of their availability, cost-effectiveness, toxicity, and easy product isolation processes have also been studied extensively. We provide a detailed description of the improvement in physiochemical properties of reduced GO (rGO) compared to pure GO. For example, the electrical conductivity and electrochemical performance of electrochemically obtained rGO is much better than those of chemically or thermally rGO materials. We provide examples of how rGO has been used as supercapacitor electrode materials. Specific capacitance of GO increases after reduction and the value has been reported to be 100-300 F g-1. We conclude by proposing new environmentally-friendly types of reducing agents that can efficiently remove oxygen functionalities from the surface of GO. .[ 來自科研家族 材料家族 ] |
|
本帖內(nèi)容被屏蔽 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 一志愿985,本科211,0817化學(xué)工程與技術(shù)319求調(diào)劑 +5 | Liwangman 2026-03-15 | 5/250 |
|
|---|---|---|---|---|
|
[考研] 一志愿蘇州大學(xué)材料工程(085601)專碩有科研經(jīng)歷三項國獎兩個實用型專利一項省級立項 +3 | 大火山小火山 2026-03-16 | 5/250 |
|
|
[考研] 304求調(diào)劑 +3 | 曼殊2266 2026-03-14 | 3/150 |
|
|
[考研] 0703化學(xué)調(diào)劑,求各位老師收留 +8 | 秋有木北 2026-03-14 | 8/400 |
|
|
[考研] 材料與化工求調(diào)劑 +3 | 為學(xué)666 2026-03-16 | 3/150 |
|
|
[考研] 311求調(diào)劑 +6 | 冬十三 2026-03-15 | 6/300 |
|
|
[基金申請]
NSFC申報書里申請人簡歷中代表性論著還需要在申報書最后的附件里面再上傳一遍嗎
20+5
|
NSFC2026我來了 2026-03-10 | 14/700 |
|
|
[考研] 306求調(diào)劑 +4 | 唐薏薏 2026-03-09 | 4/200 |
|
|
[考研] 材料工程專碩,一志愿中國礦業(yè)大學(xué),總分314,求調(diào)劑 +5 | 無懈可擊的巨人 2026-03-10 | 5/250 |
|
|
[考研] 求調(diào)劑,一志愿江南大學(xué)環(huán)境工程085701 +3 | Djdjj12 2026-03-10 | 4/200 |
|
|
[考研] [0860]321分求調(diào)劑,ab區(qū)皆可 +4 | 寶貴熱 2026-03-13 | 4/200 |
|
|
[考研] 0703化學(xué)求調(diào)劑 +7 | 綠豆芹菜湯 2026-03-12 | 7/350 |
|
|
[考研] 材料專碩350 求調(diào)劑 +4 | 王金科 2026-03-12 | 4/200 |
|
|
[考研] 工科278分求調(diào)劑 +5 | 周慢熱啊 2026-03-12 | 7/350 |
|
|
[考研] 274求調(diào)劑 +3 | S.H1 2026-03-12 | 3/150 |
|
|
[考研] 328化工專碩求調(diào)劑 +4 | 。,。,。,。i 2026-03-12 | 4/200 |
|
|
[考研] 材料301分求調(diào)劑 +5 | Liyouyumairs 2026-03-12 | 5/250 |
|
|
[考研] 材料專碩274一志愿陜西師范大學(xué)求調(diào)劑 +4 | 薛云鵬 2026-03-13 | 4/200 |
|
|
[考研] 290求調(diào)劑 +3 | ADT 2026-03-13 | 3/150 |
|
|
[考研] 收調(diào)劑 +7 | 調(diào)劑的考研學(xué)生 2026-03-10 | 7/350 |
|