What question did this study set out to answer?

The aim is to evaluate the performance of a new nanocomposite for electrocatalysis in alkaline conditions.

April 10, 2026Open Access

Interface-engineered N-doped carbon dot/CdSe nanoconjugates as efficient Bi-functional electrocatalysts in alkaline media

Key Points

The aim is to evaluate the performance of a new nanocomposite for electrocatalysis in alkaline conditions.
Developed a nanocomposite using n-doped carbon dots and CdSe.
Measured overpotential for hydrogen evolution reaction (HER) and oxygen evolution reaction (OER).
Assessed stability over a 50-hour period at specified current density.
Achieved overpotential of 99 mV for HER and 170 mV for OER at 10 mA cm−2.
Demonstrated prolonged stability for 50 hours.
Observed a cell potential of 1.77 V at 10 mA cm−2 for overall water splitting.

Abstract

A novel nanocomposite with CQDs and CdSe demonstrated overpotential of 99 mV and 170 mV for HER and OER at 10 mA cm −2 , respectively with prolonged stability for 50 h. The CQDs/CdSe nanocomposite renders cell potential of 1.77 V at 10 mA cm −2 for OWS.

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Discussion

Authors

Rituparna Dutta

Gokul Sivaguru

Uday Kumar Ghorui

Journals

RSC Advances

Actions

Institutions

SRM University

Indian Institute of Technology Gandhinagar

References and Citations

Connected Papers

Building similarity graph...

Analyzing shared references across papers

Interface-engineered N-doped carbon dot/CdSe nanoconjugates as efficient Bi-functional electrocatalysts in alkaline media

Key Points

Abstract

Citation Network

Connected Papers

Discussion

Authors

Journals

Actions

Institutions

References and Citations

Citation Network

Connected Papers

Discussion

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