国家/地区 Africa（16）
关键词 SUPERCAPACITOR（4） HYDROGEN PEROXIDE（3） ELECTROCATALYSI（2）
ENERGY DENSITY（2） GRAPHENE（2） GRAPHENE OXIDE（2）
GRAPHENE OXIDE NANO.（2）
出版物 ELECTROCHIMICA ACTA（16）
出版时间 2016（3） 2017（3） 2013（2） 2014（2） 2015（2） 2018（2）
机构 UNIV PRETORI.（7） RHODES UNIV（4）
作者 MANYALA N（7） BELLO A（4） NYOKONG T（4） MAKGOPA K（3）
MIRGHNI AA（3） MOMODU DY（3） OYEDOTUN KO（3） OZOEMENA KI（3）
SHUMBA M（3） BARZEGAR F（2） DANGBEGNON J.（2） FASHEDEMI OO（2）
IWUOHA EI（2）

High energy and excellent stability asymmetric supercapacitor derived from sulphur-reduced graphene oxide/manganese dioxide composite and activated carbon from peanut shell

ELECTROCHIMICA ACTA

TARIMO DJ, OYEDOTUN KO, MIRGHNI AA, SYLLA NF, MANYALA N

The effect of N-configurations on selective detection of dopamine in the presence of uric and ascorbic acids using surfactant-free N-graphene modified ITO electrodes

ELECTROCHIMICA ACTA

MATSOSO BJ, MUTUMA BK, BILLING C, RANGANATHAN K, LEROTHOLI T, JONES G, COVILLE NJ

Electrochemical analysis of CO3(PO4)(2).4H(2)O/graphene foam composite for enhanced capacity and long cycle life hybrid asymmetric capacitors

ELECTROCHIMICA ACTA

MIRGHNI AA, MOMODU D, OYEDOTUN KO, DANGBEGNON JK, MANYALA N

Electrocatalytic behahiour of cobalt tetraamino-phthalocyanine in the presence of a composite of reduced graphene nanosheets and of multi-walled carbon nanotubes

ELECTROCHIMICA ACTA

NYONI S, NYOKONG T

Modulation of the matrix effect of nafion on tris(bipyridine) ruthenium(II) electrochemical probes by functionalisation with 4-nitrophenylazo graphene-gold nanocomposite

ELECTROCHIMICA ACTA

SUNDAY CE, BILIBANA M, QAKALA S, TOVIDE O, MOLAPO KM, FOMO G, IKPO CO, WARYO T, MBAMBISA G, MPUSHE B, WILLIAMS A, BAKER PGL, VILAKAZI S, TSHIKHUDO R, IWUOHA EI

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

The physicochemical properties and capacitive functionality of pyrrolic- and pyridinic-nitrogen, and boron-doped reduced graphene oxide

ELECTROCHIMICA ACTA

MOMBESHORA ET, NDUNGU PG, NYAMORI VO

Investigation of graphene oxide nanogel and carbon nanorods as electrode for electrochemical supercapacitor

ELECTROCHIMICA ACTA

OYEDOTUN KO, MADITO MJ, BELLO A, MOMODU DY, MIRGHNI AA, MANYALA N

Electrocatalytic application for gold nanoparticles decorated sulfur-nitrogen co-doped graphene oxide nanosheets and nanosized cobalt tetra aminophenoxy phthalocyanine conjugates

ELECTROCHIMICA ACTA

SHUMBA M, NYOKONG T