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Updated: Aug 8, 2026

Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle
07:24

Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle

Published on: September 22, 2015

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乙二胺功能化减少的石墨烯氧化物,具有更多的氨基基团,用于甲蓝的去除

Chubei Wang1,2, Jianwei Zhou1,2, Liangliang Chu1,2

  • 1Henan Photoelectrocatalytic Material and Micro-Nano Application Technology Academician Workstation, Xinxiang University Xinxiang 453003 PR China cbwang@xxu.edu.cn wangchubei@163.com jwchow@163.com chuliang12321@163.com appleliangzi@163.com +86-373-3682028 +86-373-3682028.

RSC advances
|January 22, 2024
PubMed
概括

合成了一种新的氨基化石墨烯材料,与减少的石墨烯氧化物和活性炭相比,显著提高了吸附能力. 这种功能化的石墨烯作为一种多功能中间体,用于先进的材料开发.

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Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection07:51

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection

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相关概念视频

Basicity of Heterocyclic Aromatic Amines01:25

Basicity of Heterocyclic Aromatic Amines

Heterocyclic amines, where the N atom is a part of an alicyclic system, are similar in basicity to alkylamines. Interestingly, the heterocyclic amine having a nitrogen atom as part of an aromatic ring has much less basicity than its corresponding alicyclic counterpart. For this reason, as presented in Figure 1, piperidine (pKb = 2.8) is significantly more basic than pyridine (pKb = 8.8).
Preparation of Amines: Reduction of Oximes and Nitro Compounds01:29

Preparation of Amines: Reduction of Oximes and Nitro Compounds

Oximes can be reduced to primary amines using catalytic hydrogenation, hydride reduction, or sodium metal reduction. The reduction of aliphatic and aromatic nitro compounds to primary amines takes place by either catalytic hydrogenation or by using active metals like Fe, Zn, and Sn in the presence of an acid.
Though catalytic hydrogenation can reduce nitrobenzenes, the reduction is nonselective in the presence of other functional groups. For instance, if nitrobenzene contains an aldehyde group,...
Preparation of Amines: Reductive Amination of Aldehydes and Ketones01:38

Preparation of Amines: Reductive Amination of Aldehydes and Ketones

Carbonyl compounds and primary amines undergo reductive amination first to produce imines, followed by secondary amines in the same reaction mixture, using selective reducing agents like sodium cyanoborohydride or sodium triacetoxyborohydride. Reductive amination produces different degrees of substitution of amines depending on the starting amine substrate.