| 9 | 1/1 | 返回列表 |
| 查看: 2872 | 回復(fù): 8 | ||||
yy0421銀蟲 (小有名氣)
|
[求助]
石墨烯,石墨烯氧化物,氧化石墨烯,電化學(xué)還原石墨烯氧化物 暈了! 已有1人參與
|
|
石墨烯,石墨烯氧化物,氧化石墨烯,電化學(xué)還原石墨烯氧化物 各位搞納米材料的大俠們,小女子已經(jīng)被這幾個(gè)石墨烯的東東搞暈掉了,求教各位給說說這幾個(gè)東東的區(qū)別,多謝了! |
氧化石墨烯(Graphene Oxide) | Better Man |
專家顧問 (知名作家)
![]() |
專家經(jīng)驗(yàn): +373 |

專家顧問 (文學(xué)泰斗)
麥麥爸爸愛小牛
![]() |
專家經(jīng)驗(yàn): +509 |

鐵桿木蟲 (著名寫手)
|
建議看見這篇綜述文獻(xiàn): Graphenes in chemical sensors and biosensors Graphene Exactly one layer of a polycyclic aromatic hydrocarbon network, with all carbon atoms hexagonally arranged in a planar condensed ring system. It has a metallic character and consists solely of carbon and hydrogen. Graphene oxide Exactly one layer of a polycyclic hydrocarbon network, with all carbon atoms hexagonally arranged in a planar condensed ring system. It has various oxygen groups and is partially aromatic. It possesses a band gap greater than 1.5 eV. The band gap depends on its oxidation level. The C:O ratio is between 2 and 3. Reduced graphene oxide (rGO) Exactly one layer of a polycyclic hydrocarbon network, with all carbon atoms hexagonally arranged in a planar condensed ring system. It has an oxygen fraction around or below 10%. It is mostly aromatic and resembles graphene in terms of electrical, thermal and mechanical properties. Graphite “An allotropic form of the element carbon consisting of layers of hexagonally arranged carbon atoms in a planar condensed ring system. The layers are stacked parallel to each other in a three-dimensional crystalline long-range order. There are two allotropic forms with different stacking arrangements, hexagonal and rhombohedral. The chemical bonds within the layers are covalent with sp2 hybridization and with a C-C distance of 141.7 pm. The weak bonds between the layers are metallic with a strength comparable to van der Waals bonding only.” Graphite oxide An heterogeneous material prepared by the oxidation of graphite. It can be described as an assembly of many layers of graphene oxide. We also note an exaggerated use of acronyms in the literature all referring to the same materials, with examples being CRGO, GO, RGO, GR, G, GNS, EG, GNP, CCG, GE, GP, ERGO, GF, EGO, GS, GN, TRGO, CMG, FG, ERGNO, CRGNO, and the like. This allows for a high risk of confusion (e.g. GO may stand for graphite oxide or graphene oxide). In our opinion the words “graphite” and “graphene” are short enough and do not require an acronym. |
銀蟲 (正式寫手)

專家顧問 (文學(xué)泰斗)
麥麥爸爸愛小牛
![]() |
專家經(jīng)驗(yàn): +509 |

銀蟲 (正式寫手)

銀蟲 (正式寫手)

| 9 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 274求調(diào)劑 +7 | 顧九笙要謙虛 2026-03-24 | 7/350 |
|
|---|---|---|---|---|
|
[考研] 網(wǎng)絡(luò)空間安全0839招調(diào)劑 +3 | w320357296 2026-03-25 | 4/200 |
|
|
[考研] 347求調(diào)劑 +4 | L when 2026-03-25 | 4/200 |
|
|
[考研] 生物學(xué)學(xué)碩求調(diào)劑 +7 | 小羊睡著了? 2026-03-23 | 10/500 |
|
|
[考研] 化工專碩求調(diào)劑 +3 | question挽風(fēng) 2026-03-24 | 3/150 |
|
|
[考研]
|
pk3725069 2026-03-19 | 17/850 |
|
|
[考研] 306求0703調(diào)劑一志愿華中師范 +10 | 紙魚ly 2026-03-21 | 11/550 |
|
|
[考研] 335求調(diào)劑 +4 | yuyu宇 2026-03-23 | 5/250 |
|
|
[考研] 291求調(diào)劑 +8 | hhhhxn.. 2026-03-23 | 8/400 |
|
|
[考研] 一志愿重慶大學(xué)085700資源與環(huán)境,總分308求調(diào)劑 +7 | 墨墨漠 2026-03-23 | 8/400 |
|
|
[考研] 293求調(diào)劑 +3 | 濤濤Wjt 2026-03-22 | 5/250 |
|
|
[考研] 考研調(diào)劑 +4 | 來好運(yùn)來來來 2026-03-21 | 4/200 |
|
|
[考研] 材料 271求調(diào)劑 +5 | 展信悅_ 2026-03-21 | 5/250 |
|
|
[考研] 296求調(diào)劑 +4 | www_q 2026-03-20 | 4/200 |
|
|
[考研] 0805材料320求調(diào)劑 +3 | 深海物語 2026-03-20 | 3/150 |
|
|
[考研] 279求調(diào)劑 +5 | 紅衣隱官 2026-03-21 | 5/250 |
|
|
[考研] 一志愿武漢理工材料工程專碩調(diào)劑 +9 | Doleres 2026-03-19 | 9/450 |
|
|
[考研] 求調(diào)劑一志愿南京航空航天大學(xué)289分 +3 | @taotao 2026-03-19 | 3/150 |
|
|
[考研] 一志愿西南交通 專碩 材料355 本科雙非 求調(diào)劑 +5 | 西南交通專材355 2026-03-19 | 5/250 |
|
|
[考研] 一志愿福大288有機(jī)化學(xué),求調(diào)劑 +3 | 小木蟲200408204 2026-03-18 | 3/150 |
|