Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Oxidized Carbon Black as an Activator of Transesterification Reactions under Solvent-Free Conditions
ACS Omega ( IF 3.7 ) Pub Date : 2017-11-14 00:00:00 , DOI: 10.1021/acsomega.7b01007 Maria Rosaria Acocella 1 , Mario Maggio 1 , Chiara Ambrosio 1 , Noemi Aprea 1 , Gaetano Guerra 1
ACS Omega ( IF 3.7 ) Pub Date : 2017-11-14 00:00:00 , DOI: 10.1021/acsomega.7b01007 Maria Rosaria Acocella 1 , Mario Maggio 1 , Chiara Ambrosio 1 , Noemi Aprea 1 , Gaetano Guerra 1
Affiliation
|
A metal-free procedure for oxidation of carbon black (CB), under mild and ecofriendly conditions, is described. The procedure, based on 5/1 w/w H2O2/H2SO4, when applied to high-surface-area CB, leads to oxidation contents (O/C = 0.66) comparable to those obtained for graphite with the more aggressive and metal-based Hummers method (O/C 0.63). Oxidized nanocarbons are able to activate transesterification reactions under solvent-free conditions. Activation of transesterification reactions is much more effective by oxidized CB than by graphene oxide.
中文翻译：
无溶剂条件下氧化的炭黑作为酯交换反应的活化剂
描述了在温和和生态友好的条件下无金属氧化炭黑（CB）的程序。以5/1 w / w H 2 O 2 / H 2 SO 4为基础的程序，当应用于高表面积CB时，其氧化含量（O / C = 0.66）可与采用C / C的石墨获得的氧化含量相媲美。更具侵略性且基于金属的悍马方法（O / C 0.63）。氧化的纳米碳能够在无溶剂条件下激活酯交换反应。氧化的CB的酯交换反应的活化比氧化石墨烯的活化要有效得多。
更新日期：2017-11-14
中文翻译：
无溶剂条件下氧化的炭黑作为酯交换反应的活化剂
描述了在温和和生态友好的条件下无金属氧化炭黑（CB）的程序。以5/1 w / w H 2 O 2 / H 2 SO 4为基础的程序，当应用于高表面积CB时，其氧化含量（O / C = 0.66）可与采用C / C的石墨获得的氧化含量相媲美。更具侵略性且基于金属的悍马方法（O / C 0.63）。氧化的纳米碳能够在无溶剂条件下激活酯交换反应。氧化的CB的酯交换反应的活化比氧化石墨烯的活化要有效得多。
京公网安备 11010802027423号