E-resources
Peer reviewed
-
Li, Di; Huang, Yiming; Li, Zengyong; Zhong, Linxin; Liu, Chuanfu; Peng, Xinwen
Chemical engineering journal (Lausanne, Switzerland : 1996), 02/2022, Volume: 430Journal Article
Display omitted •Co@NPC was prepared via one-pot pyrolysis using DES as self-template.•Coupling GOR for boosting H2 evolution and production of value-added chemicals.•N-doping optimizes the adsorption energy of H2O and glucose.•Graphitic N could most effectively promote the glucose oxidation reaction. The electrocatalytic water splitting for hydrogen production is greatly limited by the sluggish anodic OER. Herein, a hybrid of cobalt nanoparticles supported in nitrogen doped porous carbon (Co@NPC) is prepared by using a biomass-based ternary deep eutectic solvent (DES) as precursor and self-templates, which is utlized as bifunctional electrocatalyst for boosting H2 generation and converting glucose into valuable chemicals simultaneously. Importantly, only a small cell voltage of 1.56 V is required to deliver 10 mA cm−2, which is 180 mV lower than that of overall water splitting. Density functional theory (DFT) calculations confirm that nitrogen doping porous carbon could synergistically optimize adsorption energies of H2O (ΔE*H2O) and *H adsorption free energies (ΔG*H), enhancing catalytic activity toward HER. This work highlights the potential application prospects of using glucose oxidation reaction (GOR) instead of OER to promote H2 generation and product value-added chemicals.
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.