Coffee waste-derived porous carbon for hydrogen and oxygen evolution reaction

Coffee waste-derived porous carbon for hydrogen and oxygen evolution reaction

Porous carbon was synthesized from coffee waste for hydrogen evolution reaction (HER) and oxygen evolution reaction (OER). The coffee waste was carbonized at 600 °C for 2 hrs and activated at 500, 600, and 700 °C, respectively. The activated coffee waste at 600 °C exhibits lower overpotential of -21...

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Bibliographic Details
Main Authors:	Keshab Pandey, Hae Kyung Jeong
Format:	Article
Language:	English
Published:	Elsevier 2023-06-01
Series:	Chemical Physics Impact
Subjects:	Hydrogen evolution reaction Oxygen evolution reaction Coffee waste Electrocatalyst
Online Access:	http://www.sciencedirect.com/science/article/pii/S2667022423000154

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