Chidimma G. Ezema

University of Nigeria

Publishing since 2014, latest 2025

Organic Chemistry
Biomedical Engineering
Molecular Biology
Materials Chemistry
Renewable Energy, Sustainability and the Environment
Food Science

Their record on OpenAlex

Publications: 192014–2025
Citations: 223to those papers
h-index: 5i10-index 3
Field-weighted impact: 0.951.00 is the world average
World top 10%: 11%2 of 19 scored papers
Open access: 47%9 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Publications

19 in all

Physicochemical and combustion characteristics of pyrolyzed coal and biocoal briquettes via thermogravimetric analysis
2025International Journal of Coal Preparation and UtilizationJournal4 citations10.1080/19392699.2025.2458074
Evaluation of the Combustion Properties and Kinetics of Selected Nigerian Coals under Nonisothermal Conditions for Their Utilization
2025

Download CV:PDFWord

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Organic Chemistry632%
Biomedical Engineering526%
Molecular Biology526%
Materials Chemistry421%
Renewable Energy, Sustainability and the Environment316%
Food Science211%
Geochemistry and Petrology211%
Mechanical Engineering211%
Ocean Engineering211%
Building and Construction15%

Life Sciences
Physical Sciences

Topics most written on

Phenothiazines and Benzothiazines Synthesis and Activities4
Synthesis and Characterization of Heterocyclic Compounds4
Synthesis and biological activity3
Thermochemical Biomass Conversion Processes3
TiO2 Photocatalysis and Solar Cells3
Advanced Photocatalysis Techniques2
Biodiesel Production and Applications2
Coal and Its By-products2
Coal Properties and Utilization2
Food Chemistry and Fat Analysis2
Quantum Dots Synthesis And Properties2
Quinazolinone synthesis and applications2

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

26% of their papers have a co-author abroad

papers co-written1122334Home

Most frequent partner countries

South Africa4
Germany1
United Kingdom1
India1
Korea1

Papers with at least one author in that country.

Institutions written with most

University of South AfricaZA3 papers
National Research FoundationZA3 papers
Forschungszentrum JülichDE1 paper
London South Bank UniversityGB1 paper
Shivaji UniversityIN1 paper
Yeungnam UniversityKR1 paper

Where they publish

Oriental Journal Of Chemistry3
ChemInform2
Applied Physics A1
Bio Research Journal/Bio- Research1
Chalcogenide Letters1
ChemistrySelect1
Coke and Chemistry

Development goals addressed

From each paper’s title and abstract

7Affordable and clean energy3
17Partnerships for the goals3
3Good health and well-being2
6Clean water and sanitation2

Most cited

New chalcone derivatives as potential antimicrobial and antioxidant agent
Scientific Reports
2021155 citationsWorld top 10%Open access · Gold
Photo-electrochemical studies of chemically deposited nanocrystalline meso-porous n-type TiO2 thin films for dye-sensitized solar cell (DSSC) using simple synthesized azo dye
Applied Physics A7
201618 citations
Experimental study of anaerobic digestion of dog waste

Composition and Fuel Potentials of Irvingia gabonensis

2023Trends in Applied Sciences ResearchJournalOpen accessSenior author0 citations10.3923/tasr.2023.1.7

Metal Analysis and Fuel Potentials of Irvingia gabonensis Seed

2022Bio Research Journal/Bio- ResearchJournalOpen accessSenior author0 citations10.4314/br.v20i3.8

Hydrothermal synthesis of brookite TiO2 nanoparticles for dye-sensitized solar cell

2017Journal of Solid State ElectrochemistryJournalFirst authorCorresponding4 citations10.1007/s10008-017-3652-x

Synthesis of Tetraaza Derivatives of Benzoxazinophenothiazine

2015Oriental Journal Of ChemistryJournalOpen access1 citation10.13005/ojc/310114

Experimental study of anaerobic digestion of dog waste

2014Scientific Research and EssaysJournalOpen accessSenior author12 citations10.5897/sre2013.5705

Discover Environment1

How it can be read

47% free to read

Diamond 4 · 21%Free to read and to publish
Gold 2 · 11%In an open-access journal
Hybrid 3 · 16%Open in a subscription journal
Closed 10 · 53%Behind a paywall

Who funds it

1 of 19 papers name a funder

University of Strathclyde1

Scientific Research and Essays

201412 citationsOpen access · Diamond

Synthesis of Benzothiazinophenothiazine Derivatives and their Antimicrobial Screening

Oriental Journal Of Chemistry17

20146 citationsOpen access · Hybrid