| 학회 |
한국화학공학회 |
| 학술대회 |
2011년 가을 (10/26 ~ 10/28, 송도컨벤시아) |
| 권호 |
17권 2호, p.1604 |
| 발표분야 |
에너지 |
| 제목 |
Production of highly selective glyceraldehyde from electrocatalytic glycerol oxidation |
| 초록 |
Electrochemical system such as fuel cell is essentially an energy converter, but it may be also considered as an electrochemical convertor in biorefineries depending on the operating mode. The electrocatalytic processes that generate chemicals are very similar to those involved in conventional heterogeneous catalysis. However, a distinguishing feature of electrochemical processes compared to catalytic processes is the ability to manipulate the size of the activation barrier by varying the electrode potential, which is responsible for the high selectivity of electrochemical processes. In this study, we report a novel conversion technology to produce highly selective glyceraldehyde from electrocatalytic oxidation of biomass-derived glycerol. The highly selective glyceraldehyde production (＞90% selectivity) can be obtained using a modified half cell system. Depending on the various reaction conditions, the electrocatalytic performance in obtaining the glyceraldehyde product will be explored and discussed by its conversion, selectivity and production rates with respect to the products obtained, and/or its current efficiency in this work. |
| 저자 |
김형주1, 이선화1, 최승목1, Sara Green2, Geoffrey A. Tompsett2, George W. Huber2, 김원배1
|
| 소속 |
1광주과학기술원, 2Univ. of Massachusetts |
| 키워드 |
Glyceraldehyde Production; Glycerol Electrooxidation; Electrocatalysis
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
