CVD Graphene/Ni Interface Evolution in Sulfuric Electrolyte

Langmuir : the ACS Journal of Surfaces and Colloids
R YivlialinLuca Camilli

Abstract

Systems comprising single and multilayer graphene deposited on metals and immersed in acid environments have been investigated, with the aim of elucidating the mechanisms involved, for instance, in hydrogen production or metal protection from corrosion. In this work, a relevant system, namely chemical vapor deposited (CVD) multilayer graphene/Ni (MLGr/Ni), is studied when immersed in a diluted sulfuric electrolyte. The MLGr/Ni electrochemical and morphological properties are studied in situ and interpreted in light of the highly oriented pyrolytic graphite (HOPG) electrode behavior, when immersed in the same electrolyte. Following this interpretative framework, the dominant role of the Ni substrate in hydrogen production is clarified.

References

Dec 13, 2006·Physical Review Letters·A C FerrariA K Geim
Mar 3, 2007·Nature Materials·A K Geim, K S Novoselov
Jul 18, 2008·Nano Letters·J Scott BunchPaul L McEuen
Jun 23, 2009·Science·A K Geim
Feb 4, 2012·ACS Nano·Dhiraj PrasaiKirill I Bolotin
Jun 1, 2012·Nano Letters·Wenjuan ZhuPhaedon Avouris
Nov 9, 2012·Accounts of Chemical Research·Adam W TsenJiwoong Park
Feb 12, 2013·Nanoscale·Adriano AmbrosiMartin Pumera
Oct 8, 2013·Physical Chemistry Chemical Physics : PCCP·Yanhong ZhangXinhe Bao
Jan 31, 2014·Nanoscale·Arjun Dahal, Matthias Batzill
Jun 3, 2014·Nanoscale·Juree HongTaeyoon Lee
Jun 5, 2014·Chemical Reviews·Adriano AmbrosiMartin Pumera
Feb 2, 2017·Beilstein Journal of Nanotechnology·Rossella YivlialinChiara Castiglioni
May 18, 2017·Physical Chemistry Chemical Physics : PCCP·R YivlialinL Duò

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Citations

Aug 19, 2020·Materials·Sara PostorinoLuca Camilli

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