Journal of Materials Chemistry A Impact Factor

Among Materials Science, Multidisciplinary journals, Journal of Materials Chemistry A ranks in the top 14% by impact factor (JCR 2024). This ranking is based on our analysis of 20,449 journals in the Clarivate JCR 2024 database.

The 9.5 JIF places JMCA firmly in Q1 for Materials Science. In a category of 460 journals, ranking 63rd is a strong position. The five-year JIF (9.5) running above the two-year number shows that JMCA papers continue to accumulate citations beyond the initial window, which is a good sign for papers with lasting relevance.

JMCA publishes about 2,750 citable items per year. That's high volume, but the journal manages to maintain a respectable JIF despite that output. The editorial model is established: JMCA functions as the RSC's premier materials journal for energy, sustainability, and functional applications.

One key context: JMCA was created in 2013 when the RSC split the original Journal of Materials Chemistry into three journals (A, B, and C) focused on energy, biological, and optical/electronic applications respectively. JMCA inherited the energy and sustainability focus and has built the strongest citation profile of the three.

JMCA peaked in 2021 during the pandemic-era citation surge, then normalized. The current 9.5 is below the journal's 2019-2020 levels but remains firmly in Q1 for materials science.

• whether the energy-materials angle is strong enough for JMCA's editorial focus
• how JMCA compares to ACS journals in your specific materials community
• how long peer review will take at the RSC
• whether the materials chemistry is novel enough for this editorial bar
• how your specific paper will perform relative to the journal average

In our pre-submission review work with manuscripts targeting Journal of Materials Chemistry A, three patterns generate the most consistent desk rejections.

Materials synthesis paper without in-device performance data for the targeted energy application. JMCA's scope explicitly covers "materials for energy and sustainability." The most common desk-rejection trigger: papers that synthesize, characterize, and perform preliminary electrochemical or optical testing on a new energy material without demonstrating the material's performance in a complete device configuration. A new perovskite absorber layer needs solar cell J-V curves and stability data. A new lithium anode material needs full cell cycling data, not just half-cell results. A new photocatalyst needs quantum efficiency measurements under standardized conditions. JMCA editors describe this as the gap between "material" papers and "application" papers: the journal expects the application performance to be demonstrated, not implied.

Electrocatalyst or battery material without rate performance, cycling stability, and comparative benchmarking. JMCA reviewers have defined expectations for electrochemical characterization completeness. For electrocatalysts (OER, HER, ORR, CO2RR), the expected figures include: polarization curves at specified scan rates, Tafel slopes, electrochemical active surface area (ECSA) normalized activity, and chronoamperometry stability over at least 24 hours. For battery electrode materials, the expected figures include: galvanostatic cycling at multiple C-rates, capacity retention over 100+ cycles, and EIS before and after cycling. Papers missing multiple elements of these expected characterization packages receive revision requests that represent additional weeks of experimental work.

RSC journal submission where ACS Materials or Chemistry of Materials is the intended peer journal. JMCA competes directly with Chemistry of Materials (ACS) and ACS Applied Energy Materials. Papers submitted to JMCA that position themselves against ACS journals as the primary comparison point, or that are written for an ACS format convention, face a subtle editorial misalignment. The RSC community reviews JMCA papers and expects RSC-standard citation practices, structure reporting conventions, and discussion framing. Papers that read as if they were written for submission to Chemistry of Materials and redirected to JMCA without revision are identifiable to editors and may face higher scrutiny.

A JMCA energy materials evidence check can assess whether the in-device performance data and electrochemical characterization package meet JMCA's evidence standards.

JMCA editors want materials chemistry with a clear energy or sustainability application. The journal's strongest areas include:

• catalytic materials for energy conversion
• solar cell and photovoltaic materials
• battery materials and electrode chemistry
• membrane and separation materials
• hydrogen production and storage materials

The editorial filter screens for papers where the materials chemistry is the central contribution, with the energy or sustainability application providing context and motivation. Papers that are primarily device engineering without new materials insight tend to be redirected to more applications-focused journals. Similarly, papers that are fundamental materials chemistry without an energy connection are better suited to Chemistry of Materials or JACS.

For many materials chemists, the practical choice is between JMCA (RSC) and ACS Applied Materials & Interfaces (ACS). The JIF favors JMCA (9.5 vs. 8.2), but other factors matter:

JMCA is more energy-focused, has a slightly higher JIF, and carries the RSC brand. It's a better fit for papers where energy materials chemistry is the core story.

ACS Applied Materials & Interfaces is broader in scope, has the ACS brand (stronger in North America), and accommodates a wider range of applications beyond energy. It's often the better choice for applied work that isn't specifically energy-focused.

If your paper sits squarely in energy materials, JMCA is the stronger citation play. If the applications are broader, ACS AMI may give better audience alignment.

Submit if:

• the paper has clear energy-materials chemistry with novel materials insight
• the work connects materials design to energy or sustainability performance
• you want a strong RSC venue in the Q1 materials tier
• the energy application is central, not just a potential future direction

Think twice if:

• Advanced Energy Materials is a realistic higher-impact target
• the paper is more applied/device engineering than materials chemistry
• ACS Applied Materials & Interfaces would give broader applications readership
• Chemistry of Materials would better serve fundamental materials chemistry

Journal of Materials Chemistry A at 9.5 is best read as a strong energy-materials chemistry signal, not as a generic materials-science prestige score. The journal sits well below Advanced Energy Materials, but it is also more attainable and more specific about what it wants: chemistry-centered papers where energy or sustainability is not decorative. That is why the number stays useful. It tells you the journal still occupies a meaningful upper-tier position without pretending every good materials paper belongs here.

The decision logic is mostly about whether the chemistry still carries explanatory weight once the device-performance tables are stripped back. JMCA works when the manuscript is really about materials design for energy or sustainability, with mature evidence and believable operating conditions. If the paper is broader and more applications-driven, ACS Applied Materials & Interfaces may be the better audience match. If the work is a true flagship energy-materials story, Advanced Energy Materials may deserve the first attempt. The metric is most useful when it helps the searcher place the paper honestly inside that ladder.

Use the trend and rank as a calibration tool, not as a substitute for scope judgment. JMCA is strongest when the paper would still sound like an energy-materials chemistry paper even if the journal name were hidden from the reader.

The honest take: J. Mater. Chem. A is a workhorse Q1 journal for energy and materials researchers. The IF of 9.5 and JCI of 1.43 place it solidly above average, but it's not in the same tier as ACS Nano (IF 16.0) or Advanced Materials (IF 26.8). It's a realistic target for strong energy and materials work that doesn't need a flagship signal.

The RSC publishes dozens of journals, and JMCA often gets compared to the wrong ones. Authors choosing between RSC titles need to understand the portfolio hierarchy, especially because RSC editors sometimes suggest transfers between sibling journals, and knowing the landscape helps you control where the paper lands.

JMCA actually outperforms Chemical Science on IF (9.5 vs 8.4), which surprises authors who assume the RSC flagship is always the top citation play. That gap reflects the enormous energy materials community driving JMCA's citation volume. B and C trail behind with smaller communities. When an RSC editor suggests transferring your paper from JMCA to B or C, it's usually a scope signal, not a quality judgment. Nanoscale overlaps with JMCA when the work involves nanoscale energy materials, but JMCA is the stronger home if the chemistry (not the nanostructure) is the central contribution. Green Chemistry (IF 9.3) is the closest RSC competitor in sustainability, but its scope centers on chemical processes rather than materials.