Electrochemical conversion of furfural to furoic acid: a more stable, efficient and energy-saving system

Li, Xinxin; Cong, Linchuan; Lin, Haibo; Liu, Fangbing; Han, Fuyu; Lin, Nan

doi:10.1007/s11426-022-1404-x

Cited by 15 publications

(6 citation statements)

References 49 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Section: Results and Discussionmentioning

confidence: 99%

“…Li et al used the PbO 2 /TEMPO system at the anode to mediate furfural oxidation. The furoic acid selectivity was 99.3% at 1.3 V, and the furoic acid space-time yield was approximately 6.36 g/L/ h. 54 Sabri et al used carbon-modified cobalt (Co) and molybdenum (Mo) nanoparticle electrodes to catalyze the electrooxidation of furfural. At 315 K and applying a voltage of 0.8 V, they only obtained 64% furoic acid yield, which was significantly lower than the yield of furfuryl alcohol, and the space-time yield of furoic acid was about 0.946 g/L/h.…”

Section: Effect Of Abts Concentration On Cell Performance For Electri...mentioning

confidence: 99%

See 1 more Smart Citation

Laccase-Mediated Oxygen Reduction in Liquid Flow Fuel Cells for Efficient Oxidation of Biomass-Derived Aldehydes with Co-Generation of Electricity

Liu,

Dai,

Ouyang

et al. 2024

ACS Sustainable Chem. Eng.

View full text Add to dashboard Cite

Laccase was produced by heterologous expression of gene lacc6 from Pleurotus otreatus HAUCC 162 and then employed as an efficient catalyst to increase the kinetics of the oxygen reduction reaction in a liquid flow fuel cell (LFFC). An electron transport chain (ETC) was constructed in the LFFC with Ag 2 O as an anode electrocatalyst and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) and laccase as the cathode electron mediators. The LFFC could well convert furfural to furoic acid with co-generation of electricity. Under the optimized cathodic conditions of 40 °C, pH 4.0, 50 mM ABTS, and laccase loading of 300 U/mmol ABTS, a P max of 70.8 mW/cm 2 could be obtained. For furoic acid production, a 91% yield could be obtained under the anodic condition of 100 mM furfural and 1.5 M KOH. The electrons released from the oxidation of furfural on the Ag 2 O catalyst could be well transferred to that external circuit with a Faraday efficiency of 96.2%. This work thus can provide a novel route for clean production of biomass-based chemicals and electricity by a combination of chemical, electrochemical, and biological processes.

show abstract

Section: Results and Discussionmentioning

confidence: 99%

Section: Effect Of Abts Concentration On Cell Performance For Electri...mentioning

confidence: 99%

Laccase-Mediated Oxygen Reduction in Liquid Flow Fuel Cells for Efficient Oxidation of Biomass-Derived Aldehydes with Co-Generation of Electricity

Liu,

Dai,

Ouyang

et al. 2024

ACS Sustainable Chem. Eng.

View full text Add to dashboard Cite

show abstract

“…8c-i). 132 Such linear paired electrolysis enabled a high current efficiency of 127.1% (Fig. 8c-ii).…”

Section: Paired Electrochemical Conversion Of Ffmentioning

confidence: 96%

“…6c-i). 132 Because of the large OER overpotential and good stability of PbO 2 , the range of applied potentials has been expanded (Fig. 6c-ii).…”

Section: Indirect Electro-oxidation Reactionmentioning

confidence: 99%

See 1 more Smart Citation

Efficient electrochemical upgradation strategies for the biomass derivative furfural

Li,

Cong,

Lin

et al. 2023

J. Mater. Chem. A

Self Cite

View full text Add to dashboard Cite

show abstract

Efficient electrochemical oxidation of the biomass platform compound furfural on a Ni0.48Co0.36O0.16 electrode

Zhang,

Wang,

et al. 2024

J Appl Electrochem

View full text Add to dashboard Cite

The use of electrocatalytic technology to replace traditional harsh thermocatalysis in the process of biomass utilization has undoubtedly been an effective means to achieve green and sustainable development. The use of the environmentally friendly method of synthesizing furoic acid (FA) from the biomass platform compound furfural (FF) by electrooxidation was investigated. The surface of the Ni-Co oxide electrode with a Ni content of 0.48 (Ni 0.48 Co 0.36 O 0.16 ) obtained by a simple electrodeposition method was covered by a layer of ower-like porous structure, while NiO and Co 3 O 4 coexisted. Moreover, the Ni 0.48 Co 0.36 O 0.16 electrode exhibited 95.4% FA faraday e ciency and 99.6% selectivity with a substrate concentration of 20 mM at 1.0 V vs. Hg/HgO and 50°C. In addition, a mechanism for electrooxidation of FF into FA over a Ni-Co oxide electrode was proposed.

show abstract

Electrochemical conversion of furfural to furoic acid: a more stable, efficient and energy-saving system

Cited by 15 publications

References 49 publications

Laccase-Mediated Oxygen Reduction in Liquid Flow Fuel Cells for Efficient Oxidation of Biomass-Derived Aldehydes with Co-Generation of Electricity

Laccase-Mediated Oxygen Reduction in Liquid Flow Fuel Cells for Efficient Oxidation of Biomass-Derived Aldehydes with Co-Generation of Electricity

Efficient electrochemical upgradation strategies for the biomass derivative furfural

Efficient electrochemical oxidation of the biomass platform compound furfural on a Ni0.48Co0.36O0.16 electrode

Contact Info

Product

Resources

About