Advances on modification of photocatalyst for degradation/removal of organic pollutants from water DOI Creative Commons
Solomon Oluwaseun Akinnawo, Thompson Faraday Ediagbonya

Cleaner Chemical Engineering, Год журнала: 2025, Номер unknown, С. 100176 - 100176

Опубликована: Апрель 1, 2025

Язык: Английский

MoS2-CdS composite for photocatalytic reduction of hexavalent chromium and thin film optoelectronic device applications DOI Creative Commons

Sayani Kar,

Surajit Ghosh, Tanusri Pal

и другие.

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Авг. 12, 2024

We introduce an enhanced light-harvesting MoS2-based nanocomposite exhibiting improved solar light induced photocurrent generation, both in solution and solid phases. The MoS2-CdS composite was synthesized via easy to achieve, cost effective, two-step process for the photocatalytic potassium dichromate [Cr(VI)] reduction generation thin-film optoelectronic devices. Incorporating 10 wt% MoS2 into increased degradation efficiency of CdS from 43.9 91.9%. Furthermore, demonstrated a 2.88-fold increase rate constant 2.15% enhancement apparent quantum yield compared controlled CdS. Additionally, electrical power consumption per order decrease Cr(VI) reduced 25.74 kWh m−3 9 aimed at composite, indicating optimal synergy between counterparts its composite. resulting device with exhibited robust nonlinear I–V characteristics under illumination, attributed unique electronic properties heterojunction, influencing carrier transport band alignment interface trapping effects. Moreover, linearly illumination intensity, dynamic photo response studies revealed rapid illumination. key parameters CdS, including photosensitivity, photoresponsivity, detectivity, were by factors 5.09, 3.33, 12.3, respectively, upon formation MoS2. This study offers novel insights developing high-performance cost-effective bimetallic sulfide photocatalysts efficient light-induced

Язык: Английский

Процитировано

4
Metal–organic framework based photocatalytic membrane for organic wastewater treatment: Preparation, optimization, and applications DOI

Taotao Feng,

Bin Wang, Jiang Li

и другие.

Separation and Purification Technology, Год журнала: 2024, Номер 355, С. 129540 - 129540

Опубликована: Сен. 6, 2024

Язык: Английский

Процитировано

4
Facile green biosynthesis of Ag-doped NiO anchored reduced graphene oxide nanocomposite for efficient photocatalytic remediation of wastewater pollutants: Experimental study and statistical modeling DOI

Gauri Shukla,

Manviri Rani, Uma Shanker

и другие.

Diamond and Related Materials, Год журнала: 2025, Номер unknown, С. 112279 - 112279

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Porphyrin-Based Metal–Organic Frameworks as Sustainable Photocatalysts for Micropollutant Degradation: A Critical Review on Structure, Mechanism and Future Perspectives DOI

Neda Afreen,

Naseem Ahmad, Greesh Kumar

и другие.

ACS ES&T Water, Год журнала: 2025, Номер unknown

Опубликована: Апрель 21, 2025

Язык: Английский

Процитировано

0
Advances on modification of photocatalyst for degradation/removal of organic pollutants from water DOI Creative Commons
Solomon Oluwaseun Akinnawo, Thompson Faraday Ediagbonya

Cleaner Chemical Engineering, Год журнала: 2025, Номер unknown, С. 100176 - 100176

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0