Ultrahigh photocatalytic hydrogen evolution of linear conjugated terpolymer enabled by an ultra-low ratio of benzothiadiazole monomer DOI Creative Commons
Zhenghui Xie, Gang Ye, Hao Gong

et al.

Chemical Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

A terpolymer photocatalyst containing an ultra-low ratio of BT showed ultra-fast electron transfer and drastically lowered exciton binding energy, resulting in a hydrogen evolution rate up to 222.28 mmol h −1 g without the aid Pt co-catalysts.

Language: Английский

Advances in graphene quantum dots-based photocatalysts for enhanced charge transfer in photocatalytic reactions DOI
Junqing Ye, Mengyuan Ren, Junfeng Qian

et al.

Chinese Chemical Letters, Journal Year: 2025, Volume and Issue: unknown, P. 110857 - 110857

Published: Jan. 1, 2025

Language: Английский

Citations

1
Improved hydrogen evolution efficiency in water splitting with WO₃ thin film via physical vapor deposition DOI Open Access
Muhammad Junaid,

Mohamed Sharaf,

Mohammad El‐Meligy

et al.

Journal of the Chinese Chemical Society, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Abstract WO 3 has successfully been deposited on indium tin oxide (ITO) substrate via physical vapor deposition (PVD) technique, and X‐rays diffraction (XRD) confirmed the of a thin layer that is orthorhombic. The XRD linear sweep voltammetry (LSV) study film type semiconductor observed it to be an n‐type semiconductor. scanning electron microscopy (SEM) revealed uniform porous morphology film, particle size was measured 34 nm without annealing. Fourier transform infrared (FTIR) functional group vibration (stretching, compression) broad band stretching monoclinic in range 3200–3500 cm −1 . W‐O‐W peak noted 400–500 , while W‐O recorded 700–900 furthermore, minor peaks were also 1400–1700 UV spectroscopy provided absorbance solar spectrum visible beyond 400‐nm wavelength. maximum (320 nm) gradually decreases with percentage transmittance at wavelength 500‐nm range, which 88.67%. gap Tauc plot 3.26 eV. Electrochemical impedance (EIS) small curve evidence low large photocurrent. photocurrent from LSV measurement 0.51% 0.8 V, quite good for water‐splitting applications. hydrogen generation through photoelectrochemical (PEC) water splitting found have average rate 1743.09 mol g 6 h.

Language: Английский

Citations

1
Solar refinery: a disruptive strategy for upcycling plastic wastes DOI
Baowen Zhou, Ding Wang

Science China Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 12, 2025

Language: Английский

Citations

0
Automated machine learning guides discovery of ABO3-type oxides for effective water splitting photocatalysis DOI
Ling Zhang, Guoxiang Chen, Zekun Wang

et al.

Chemical Physics Letters, Journal Year: 2025, Volume and Issue: unknown, P. 142034 - 142034

Published: March 1, 2025

Language: Английский

Citations

0
Ultrahigh photocatalytic hydrogen evolution of linear conjugated terpolymer enabled by an ultra-low ratio of benzothiadiazole monomer DOI Creative Commons
Zhenghui Xie, Gang Ye, Hao Gong

et al.

Chemical Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

A terpolymer photocatalyst containing an ultra-low ratio of BT showed ultra-fast electron transfer and drastically lowered exciton binding energy, resulting in a hydrogen evolution rate up to 222.28 mmol h −1 g without the aid Pt co-catalysts.

Language: Английский

Citations

0