24小时热门版块排行榜    

查看: 1131  |  回复: 10
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

有个性

新虫 (小有名气)

[求助] 文献上石墨烯怎么测紫外 已有1人参与

是溶解某种溶剂中(具体什么溶剂)还是直接测固体紫外?求大神指导
回复此楼

» 猜你喜欢

» 本主题相关商家推荐: (我也要在这里推广)

» 本主题相关价值贴推荐,对您同样有帮助:

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

kinple

至尊木虫 (文坛精英)

不是大神哈
hummers法的溶液紫外是做过的
5楼2015-04-30 15:11:03
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 11 个回答

kinple

至尊木虫 (文坛精英)

【答案】应助回帖

★ ★ ★ ★ ★
感谢参与,应助指数 +1
有个性: 金币+5, ★★★很有帮助 2015-04-30 15:09:20
水相测定,比如

Solvent-Assisted Thermal Reduction of Graphite Oxide
J. Phys. Chem. C 2010, 114, 14819–14825
The sample for UV characterization was obtained by taking 100 μL of suspension from the flask, which was diluted with equal amount of H2O.
2楼2015-04-30 15:02:30
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

有个性

新虫 (小有名气)

引用回帖:
2楼: Originally posted by kinple at 2015-04-30 15:02:30
水相测定,比如

Solvent-Assisted Thermal Reduction of Graphite Oxide
J. Phys. Chem. C 2010, 114, 14819–14825
The sample for UV characterization was obtained by taking 100 μL of suspension from  ...

RGO不溶于水,只能超生分散,紫外光能透过吗,大神自己做过吗?
3楼2015-04-30 15:09:11
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

kinple

至尊木虫 (文坛精英)

【答案】应助回帖

不好意思,有点没对哈,全文如下

The sample for UV characterization was obtained by taking 100 μL of suspension from the flask, which was diluted with equal amount of H2O. After termination of the thermal treatment, the remaining suspensions were filtrated, washed by ethanol, and dried in air.(要干燥的)
…………UV spectra were measured by UV-2450 (Shimadzu Co.).…………
4楼2015-04-30 15:09:55
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 276求调剂 +3 路lyh123 2026-02-28 4/200 2026-02-28 19:45 by 路lyh123
[考研] 298求调剂 +6 人间唯你是清欢 2026-02-28 8/400 2026-02-28 18:52 by 人间唯你是清欢
[考研] 311求调剂 +7 南迦720 2026-02-28 7/350 2026-02-28 18:28 by leonnulll
[考研] 材料学调剂 +4 提神豆沙包 2026-02-28 4/200 2026-02-28 18:26 by houyaoxu
[考研] 高分子化学与物理调剂 +4 好好好1233 2026-02-28 5/250 2026-02-28 18:20 by liqiongjy
[教师之家] 版面费该交吗 +15 苹果在哪里 2026-02-22 18/900 2026-02-28 18:20 by mibaomingg
[考研] 285求调剂 +5 满头大汗的学生 2026-02-28 5/250 2026-02-28 18:10 by 材料专硕调剂;
[考研] 材料类求调剂 +4 wana_kiko 2026-02-28 4/200 2026-02-28 18:08 by djennjx
[考研] 材料调剂 +3 爱擦汗的可乐冰 2026-02-28 3/150 2026-02-28 18:06 by houyaoxu
[考研] 化工专硕348,一志愿985求调剂 +3 弗格个 2026-02-28 5/250 2026-02-28 17:04 by sandychj
[高分子] 求环氧树脂研发1名 +3 孙xc 2026-02-25 11/550 2026-02-28 16:57 by ichall
[考研] 265分求调剂不调专业和学校有行学上就 +4 礼堂丁真258 2026-02-28 6/300 2026-02-28 16:18 by 求调剂zz
[考博] 26申博 +3 想申博! 2026-02-26 3/150 2026-02-28 16:07 by nxgogo
[考研] 295求调剂 +4 19171856320 2026-02-28 4/200 2026-02-28 13:39 by ms629
[考研] 0856调剂 +3 刘梦微 2026-02-28 3/150 2026-02-28 13:22 by houyaoxu
[考研] 寻找调剂 +3 LYidhsjabdj 2026-02-28 3/150 2026-02-28 12:59 by miniwendy
[考研] 304求调剂 +5 曼殊2266 2026-02-28 6/300 2026-02-28 12:44 by 迷糊CCPs
[考研] 272求调剂 +3 田智友 2026-02-28 3/150 2026-02-28 12:31 by 王加浩to
[考研] 298求调剂 +4 axyz3 2026-02-28 4/200 2026-02-28 11:21 by wang_dand
[基金申请] 面上可以超过30页吧? +12 阿拉贡aragon 2026-02-22 13/650 2026-02-26 22:09 by Hahaxia
信息提示
请填处理意见