最后,我在CC表面负载了一层多巴胺,然后在900℃条件下将表面PDA转化为无定形C。这样就亲水了。具体做法:
1. 0.0379 g PDA-HCl 和0.0948 g Tris-HCl 同时加入100 ml水溶液中。
2. C布放入溶液中,去除C布表面气泡。放入4℃冰箱中24 h
3. 去除C布, 80℃烘干,然后900℃,N2条件下烧2 h,出来就是亲水的
In this work, we report the controlled preparation of Fe 2 O 3 NAs
with rich V O s on carbon cloth (CC). We first coated the CC fibers
with a layer of polydapamine (PDA), which can be converted to hydrophilic nitrogen-doped carbon for modifying the interfaces
between NAs and substrates. 这是参考的英文文献 文献题目:Oxygen-vacancy engineered Fe 2 O 3 nanoarrays as free-standing
electrode for flexible asymmetric supercapacitors†,
最后,我在CC表面负载了一层多巴胺,然后在900℃条件下将表面PDA转化为无定形C。这样就亲水了。具体做法:
1. 0.0379 g PDA-HCl 和0.0948 g Tris-HCl 同时加入100 ml水溶液中。
2. C布放入溶液中,去除C布表面气泡。放入4℃冰箱中24 h
3. 去除C布, 80℃烘干,然后900℃,N2条件下烧2 h,出来就是亲水的
In this work, we report the controlled preparation of Fe 2 O 3 NAs
with rich V O s on carbon cloth (CC). We first coated the CC fibers
with a layer of polydapamine (PDA), which can be converted to hydrophilic nitrogen-doped carbon for modifying the interfaces
between NAs and substrates. 这是参考的英文文献 文献题目:Oxygen-vacancy engineered Fe 2 O 3 nanoarrays as free-standing
electrode for flexible asymmetric supercapacitors†,
亲水处理添加的一部分官能团,很容易就掉下来,不是很稳定,最好用活性炭布,上面有很多稳定的活性位点,亲水性也很强https://mp.weixin.qq.com/s/HAPJoO_I8bHGsdnabLsFig这里面有讲的