国家/地区 Africa（7）
关键词 CVD（2） ELECTROCHEMICAL CAP.（2）
出版物 ELECTROCHIMICA ACTA（3）
出版时间 2013（5） 2014（2）
机构 UNIV PRETORI.（6）
作者 OZOEMENA KI（8）

In situ engineering of urchin-like reduced graphene oxide-Mn2O3-Mn3O4 nanostructures for supercapacitors

RSC ADVANCES

CHIDEMBO AT, ABOUTALEBI SH, KONSTANTINOV K, JAFTA CJ, LIU HK, OZOEMENA KI

Silver nanoparticles decorated on a three-dimensional graphene scaffold for electrochemical applications

JOURNAL OF PHYSICS CHEMISTRY OF SOLIDS

BELLO A, FABIANE M, DODOOARHIN D, OZOEMENA KI, MANYALA N

Microwave assisted synthesis of MnO2 on nickel foam-graphene for electrochemical capacitor

ELECTROCHIMICA ACTA

BELLO A, FASHEDEMI OO, FABIANE M, LEKITIMA JN, OZOEMENA KI, MANYALA N

Manganese oxide/graphene oxide composites for high-energy aqueous asymmetric electrochemical capacitors

ELECTROCHIMICA ACTA

JAFTA CJ, NKOSI F, LE ROUX L, MATHE MK, KEBEDE M, MAKGOPA K, SONG Y, TONG D, OYAMA M, MANYALA N, CHEN SW, OZOEMENA KI

Chemical adsorption of NiO nanostructures on nickel foam-graphene for supercapacitor applications

JOURNAL OF MATERIALS SCIENCE

BELLO A, MAKGOPA K, FABIANE M, DODOOAHRIN D, OZOEMENA KI, MANYALA N

High-performance symmetric electrochemical capacitor based on graphene foam and nanostructured manganese oxide

AIP ADVANCES

BELLO A, FASHEDEMI OO, LEKITIMA JN, FABIANE M, DODOOARHIN D, OZOEMENA KI, GOGOTSI Y, JOHNSON ATC, MANYALA N

High-performance aqueous asymmetric electrochemical capacitors based on graphene oxide/cobalt((II))-tetrapyrazinoporphyrazine hybrids

JOURNAL OF MATERIALS CHEMISTRY A

LEKITIMA JN, OZOEMENA KI, JAFTA CJ, KOBAYASHI N, SONG Y, TONG D, CHEN SW, OYAMA M

Graphene oxide-modified nickel (II) tetra-aminophthalocyanine nanocomposites for high-power symmetric pseudocapacitor

ELECTROCHIMICA ACTA

MAKGOPA K, EJIKEME PM, OZOEMENA KI