Duckweed derived N, P-doped carbon microspheres supported Ru as highly active catalyst for electrocatalytic hydrodechlorination diclofenac

Wang, Shuxian; Yang, Mengda; Cui, Chunyue; Zheng, Qingzhu; Zhou, Chengzhi; Xin, Yanjun

doi:10.1016/j.electacta.2023.142707

Cited by 4 publications

(1 citation statement)

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“…[60] Due to the unique advantage of selective removal of chlorine atoms, the ECH technology had excellent dechlorination performance for DCF, which was difficult to be removed by conventional technology. [61] Wang et al explored the reaction pathway of DCF during ECH and found that there were two dechlorination products of DCF. [62] By liquid chromatograph-mass spectrometer (LC-MS) analysis, it was found that the dechlorination product A of DCF was a 1-monochloro isomer (C 14 H 12 ClNO 2 ) containing only one chlorine atom, and the other dechlorination product B was 2-anilinophenylacetic acid (C 14 H 13 NO 2 ) containing no chlorine atom.…”

Section: Cops With Different Numbers Of Chlorine Atomsmentioning

confidence: 99%

Efficient Palladium Catalysts: Application and Challenges of Electrocatalytic Hydrodechlorination Technology in Wastewater Treatment

Li,

Kong

2023

ChemCatChem

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This review summarizes the research progress of palladium (Pd) catalysts in electrocatalytic hydrodechlorination (ECH) for the removal of chlorinated organic pollutants (COPs). ECH technology is a new type of green water treatment technology without secondary pollution, which has excellent removal effect on COPs. Pd is widely used in the field of ECH due to its excellent catalytic properties. However, the easy deactivation and high price of Pd have limited the application of Pd catalysts in practical wastewater treatment. Researchers have improved the performance of Pd catalysts for ECH by improving the morphological structure (dispersion, particle size, crystalline surface) and electronic states (electron‐rich Pd, electron‐deficient Pd). It is also found that modulation of the adsorption abilities of Pd catalysts can greatly improve the catalytic activity. The factors affecting the stability of Pd catalysts are also investigated, and the future large‐scale mature application of ECH technology is envisioned. The ability to prepare single‐atom Pd catalysts in a relatively simple way is a future direction, which will achieve 100% atom utilization and thus significantly reduce the cost of Pd. This review details the frontier research on Pd catalysts in the field of ECH, which can provide some good strategies for related researchers.

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Section: Cops With Different Numbers Of Chlorine Atomsmentioning

confidence: 99%