Yeast Inherited Phosphide/Bio‐Carbon for Controllable Polyethylene Terephthalate Upcycling DOI
Tian Xia,

Zhengjie Chen,

Chung‐Li Dong

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 30, 2025

Abstract Electrochemical reforming of polyethylene terephthalate (PET) coupled with hydrogen production is great significance to realize the sustainable development clean energy technologies. Nevertheless, precisely controlling reaction pathways and selectively converting key intermediates during glycol oxidation (EGOR) pose considerable challenges. Herein, theoretical calculations experiments reveal that intermediate (*CHO‐CHO) role P in promoting reconstruction transition metal phosphides surface EGOR process. Consequently, bio‐template strategy introduced design bimetal phosphide@bio‐carbon pre‐catalyst toward efficient evolution (HER). This enables controlled *CHO‐CHO formation transformation through enhanced adsorption OH* *CHO‐CHO, leading a highly selective EGOR. The C1 product formic acid exhibits superior Faradaic efficiency (99.1%) at 1.35 V. In addition, this constructed catalyst only requires 1.76 V@500 mA cm −2 can stably perform for more than 240 h 500 HER PET hydrolysate. work proposes novel construct upcycling HER, which crucial multidisciplinary integration biology conversion

Language: Английский

Chemical Depolymerization of Polyethylene Terephthalate and Its Blends: Enhanced Strategies for Efficient Circularity DOI
Shun Zhang, Xuan Zhao, Xuehui Liu

et al.

Progress in Polymer Science, Journal Year: 2025, Volume and Issue: unknown, P. 101958 - 101958

Published: April 1, 2025

Language: Английский

Citations

0
Yeast Inherited Phosphide/Bio‐Carbon for Controllable Polyethylene Terephthalate Upcycling DOI
Tian Xia,

Zhengjie Chen,

Chung‐Li Dong

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 30, 2025

Abstract Electrochemical reforming of polyethylene terephthalate (PET) coupled with hydrogen production is great significance to realize the sustainable development clean energy technologies. Nevertheless, precisely controlling reaction pathways and selectively converting key intermediates during glycol oxidation (EGOR) pose considerable challenges. Herein, theoretical calculations experiments reveal that intermediate (*CHO‐CHO) role P in promoting reconstruction transition metal phosphides surface EGOR process. Consequently, bio‐template strategy introduced design bimetal phosphide@bio‐carbon pre‐catalyst toward efficient evolution (HER). This enables controlled *CHO‐CHO formation transformation through enhanced adsorption OH* *CHO‐CHO, leading a highly selective EGOR. The C1 product formic acid exhibits superior Faradaic efficiency (99.1%) at 1.35 V. In addition, this constructed catalyst only requires 1.76 V@500 mA cm −2 can stably perform for more than 240 h 500 HER PET hydrolysate. work proposes novel construct upcycling HER, which crucial multidisciplinary integration biology conversion

Language: Английский

Citations

0