Journal of Materials Chemistry Submission Guide

Source: Clarivate 2026 JCR release for the impact factor rows; the RSC journal pages for Journal of Materials Chemistry A, B and C and the RSC journal metrics table for the first-decision and APC rows (read 2026-10-10).

Source: JMC author guidelines (and the matching B and C guideline pages), RSC, read 2026-10-10.

Use this page when you are still deciding:

• which JMC title fits your manuscript (the most consequential decision)

• whether the materials advance is clear enough for the JMC editorial screen

• whether the characterization package is complete

• how to write a cover letter that survives the title-routing screen

Before a credible JMC submission goes into the system:

• a clear materials advance (new composition, structure, property, or processing route)

• complete structural and compositional characterization

• a property measurement that connects to the chosen title's application area

• benchmarking against literature performance for the same property

• a cover letter that justifies the title choice in 2-3 sentences

• The manuscript was sent to the wrong title. A photovoltaic materials paper sent to JMC C, a drug-delivery paper sent to JMC A. Editors can offer a transfer to another RSC journal when they catch it.

• The materials advance is incremental. A new composition variant of an established material without distinct property improvement is routinely desk-rejected.

• Characterization is incomplete. Structural data alone (XRD, TEM) without compositional verification (XPS, EDS) or without the property measurement that justifies the application claim.

• Performance benchmarking is internal-only. Comparing your material's property to your previous materials, not to literature state-of-the-art, is a common reviewer flag.

• The cover letter doesn't justify title choice. RSC's guidelines ask the cover letter to explain the importance of the work and why it is most suitable for the journal. A generic cover letter signals the authors didn't think carefully about routing.

JMC's three-title structure is the journal's signature. Each title has its own Editor-in-Chief and editorial team. JMC A receives the most submissions of the three (RSC's metrics table, 2025), JMC B emphasizes biocompatibility and clinical translation, JMC C emphasizes device-level performance.

The application-first editorial logic: RSC editors evaluate JMC papers on whether the materials work makes a contribution to its target application area, not just whether the chemistry is interesting. A novel synthesis that produces materials with mediocre application performance loses force.

The published decision times: RSC's medians for all first decisions are 12 days (JMC A), 13 days (JMC B) and 17 days (JMC C), against 32, 45 and 31 days for peer-reviewed submissions only (2025; RSC's metrics table gives 11 and 43 days for JMC B). The "all" figure includes rejections without peer review, so the editorial screen is decisive.

The graphical abstract test: RSC requires a Table of Contents (TOC) entry that visually summarizes the materials advance, which it asks for at the revision stage. If the TOC graphic doesn't communicate the materials novelty in 5 seconds, the paper has a structural problem.

The package needs:

• one clear materials advance, stated in the abstract's first sentence

• characterization complete enough for an expert reviewer to evaluate without supplementary requests

• a cover letter that handles the title-choice question proactively

The cover letter must accomplish three things:

• justify the title choice (A, B, or C) in one sentence

• state the materials advance plainly

• explain how the work fits the target title's application focus

A generic "we hope this work is suitable" cover letter weakens the editorial case from line one.

The TOC graphic is the visual first impression in the table of contents and feeds; RSC asks for it at the revision stage. A TOC graphic that visualizes the materials advance and its application connection is the strongest opener. TOC graphics that show the synthesis route or the experimental setup without the result are weaker.

Before submitting to Journal of Materials Chemistry, a Journal of Materials Chemistry submission readiness check identifies whether the package meets the editorial bar before you commit to the submission.

JMC reviewers expect:

• structural characterization (XRD, electron microscopy, NMR for organics)

• compositional verification (XPS, EDS, elemental analysis)

• property measurement matching the application claim

• statistical/error reporting for property measurements

• comparison to literature performance for the same property

Papers missing one of these typically receive first-round revision requests, which lengthen the cycle.

• the manuscript was routed to the wrong title

• the materials chemistry is sound but the application performance is mediocre

• characterization is technically complete but underwhelming for the application

• the paper would land better at a specialty journal (e.g., Electrochim. Acta, ACS Applied Materials & Interfaces)

• the synthesis is interesting but the materials advance is incremental

Journal of Materials Chemistry manuscripts move through the stages RSC describes for its journals; RSC publishes medians for the time to first decision (see the metrics table above) and no stage-by-stage timetable. Each phase has characteristic friction points we see most often, and knowing them shifts the cover-letter framing and pre-upload checklist.

Submission, completeness check and title routing

After submission, RSC checks the files for completeness and assigns the manuscript to a publishing editor at RSC or to an associate editor. RSC lists a manuscript that clearly falls outside the scope of the journal as a reason for return without external review, and a transfer to another RSC journal may be offered instead. The fastest desk-rejection signal we see is a JMC B (biomedical) submission whose actual application is energy-materials.

Initial assessment by an editor

An editor assesses whether the manuscript is suitable for peer review, looking at scope, scientific quality, general interest and novelty. The most common desk-reject in our review work: synthesis-heavy papers without a materials-property advance. RSC's scope statement for the three titles lists new understanding, applications, properties and synthesis of materials, and separates the titles by the intended application of the material studied.

External peer review

RSC says the editor solicits recommendations from at least two anonymous reviewers who are experts in the field, and its published medians for peer-reviewed submissions are 32 days (JMC A), 45 days (JMC B; 43 in RSC's metrics table) and 31 days (JMC C). Submissions that under-characterize the material (no XRD, weak spectroscopy, missing performance benchmarks) extend reviewer back-and-forth and lengthen the cycle.

Decision and revision

The handling editor decides on the basis of the reviewer reports; if no clear decision can be made, another reviewer will be consulted. For a revision, RSC asks for a response to the referees, figures as separate high-resolution files and a table of contents entry, and says to keep to any deadlines given or ask for an extension. RSC publishes no figure for revision rounds or for the time from submission to acceptance.

• Journal of Materials Chemistry A submission guide

• Chemistry of Materials submission guide

• Is Journal of Materials Chemistry A a good journal?

• Journal of Energy Chemistry submission guide

• ACS Applied Materials & Interfaces submission guide

Before upload, run your manuscript through a JMC scope and characterization readiness check to confirm title routing and characterization completeness.

Across materials-chemistry manuscripts targeting the Journal of Materials Chemistry family (A / B / C), three recurring decision risks matter most across submissions that JMC editors filter out at the desk-screen stage.

Relevant published-guidance constraints:

• RSC published guidelines, the JMC family splits across three sister titles with distinct scope (A: energy / sustainability / catalysis / water-and-environment

• B: biology / drug-delivery / tissue-engineering / biomedical

• C: optical / electronic / magnetic devices and photonics

, RSC publishes no acceptance or desk-rejection rate for the three titles, its published medians for all first decisions are 12 days (JMC A), 13 days (JMC B) and 17 days (JMC C), and the three titles are separated by the intended application of the material studied.) Use the three checks below before you open JMC submission portal upload slot.

Title-misrouting between A / B / C where the chosen title does not match the contribution's application scope

Across JMC-targeted manuscripts, we consistently see authors submit work to the wrong JMC sister title because the boundaries between A, B, and C are defined by application area rather than by chemistry / material class.

RSC separates the three titles by the intended application of the material studied and lists these example topic areas (RSC says each list is neither exhaustive nor exclusive):

• JMC A: artificial photosynthesis, batteries, carbon dioxide conversion, catalysis, fuel cells, gas capture/separation/storage, green/sustainable materials, hydrogen generation, hydrogen storage, photocatalysis, photovoltaics, self-cleaning materials, self-healing materials, sensors, supercapacitors, thermoelectrics, water splitting and water treatment

• JMC B: antifouling coatings, biocompatible materials, bioelectronics, bioimaging, biomimetics, biomineralisation, bionics, biosensors, diagnostics, drug delivery, gene delivery, immunobiology, nanomedicine, regenerative medicine and tissue engineering, scaffolds, soft robotics, stem cells and therapeutic devices

• JMC C: bioelectronics, conductors, detectors, dielectrics, displays, ferroelectrics, lasers, LEDs, lighting, liquid crystals, memory, metamaterials, multiferroics, photonics, photovoltaics, semiconductors, sensors, single molecule conductors, spintronics, superconductors, thermoelectrics, topological insulators and transistors

Manuscripts submitted to the wrong title (biomedical work to JMC A, photovoltaic work to JMC B, energy-storage work to JMC C, etc.) can be offered a transfer to another RSC journal in the decision letter; if the author accepts, RSC moves the manuscript to the new journal without the author supplying the submission information again.

The fix is to read each title's published Aims & Scope on RSC journal page before drafting, identify the dominant application of the work, and write the cover letter with explicit title-fit justification (why JMC A specifically rather than JMC B or C, naming the application area that places the work within the title's scope).

Check whether your Journal of Materials Chemistry A/B/C title choice matches the application claim →

Synthesis-led contribution framed without the property advance and application validation that JMC titles require

We frequently see JMC manuscripts present elegant synthesis chemistry (new precursor route, new ligand design, new self-assembly strategy, new post-synthetic modification, new template-based route, new solvothermal / hydrothermal / sol-gel / chemical-vapor-deposition / mechanochemical / electrospinning protocol) but frame the contribution around the synthesis route rather than the materials property advance that the chosen JMC title requires.

In our reading, a strong JMC-family submission:

• makes a clear materials-property advance tied to the title's application (energy-density / power-density / cycle life for JMC A batteries, photoluminescence quantum yield / EQE / charge-mobility for JMC C optoelectronics, biocompatibility / drug-release-kinetics / mechanical-property-matched-to-tissue for JMC B biomaterials)

• validates the property in the application context (device performance for JMC A and C, in-vitro / in-vivo evaluation for JMC B)

• benchmarks the property advance against the literature state of the art (not against the authors' own prior materials, but against the best published materials of comparable design from the last 24 months)

• demonstrates property-improvement attribution to specific structural / compositional / morphological features (not just correlation but mechanistic link between what changed and what improved).

For JMC A specifically, the published author guidelines ask authors reporting battery or other electrochemical data to specify the test setup (full or half cells), state how many experimental runs the data are based on and give the electrode details, and ask authors reporting solar-conversion efficiencies to include an error analysis, a standard deviation and the measurement conditions.

Manuscripts that report synthesis with property measurement but without device-validation and literature-state-of-the-art benchmarking may be returned or are better placed at: Crystal Growth & Design (ACS, crystal-engineering focus), Inorganic Chemistry (ACS, inorganic synthesis), CrystEngComm (RSC, crystal engineering), Dalton Transactions (RSC, inorganic and organometallic), New Journal of Chemistry (RSC, broad-scope synthesis), European Journal of Inorganic Chemistry (Wiley, inorganic synthesis), or specialty synthesis venues.

The fix is to map every claimed materials advance to property data + device validation + literature-state-of-the-art benchmark before submission, restructure the abstract so the property advance leads (with synthesis as the means), and ensure the device-configuration testing (for JMC A and C) is in the main paper rather than supplementary.

Check whether your Journal of Materials Chemistry property evidence is stronger than the synthesis story →

Characterisation lacks application evidence

The third recurring pattern in JMC-targeted manuscripts is incomplete characterisation packages where structural data are reported (XRD / TEM / SEM) without the compositional verification (XPS / EDS / EELS / ICP-MS / elemental analysis) or property measurement (electronic / optical / magnetic / catalytic / electrochemical / biological) needed to substantiate the application claim.

In our reading, claim-specific characterisation expectations in the field include the following (RSC publishes no such thresholds for the JMC titles):

• for batteries, galvanostatic cycling with capacity-fade rates at named C-rates and Coulombic efficiency over 100+ cycles plus rate-capability at 0.1C to 5C plus EIS at relevant states of charge plus operando / post-mortem analysis for degradation mechanism

• for catalysis, turnover number / turnover frequency with substrate scope >=10 substrates plus 5-cycle recycling with hot-filtration leaching test plus mechanism evidence beyond conjecture

• for photovoltaics, certified efficiency under AM1.5G with IV under reverse / forward scan + stabilized output + EQE / IQE / IPCE matching JSC integration + stability under ISOS protocol

• for OLEDs / LEDs, EQE with current-density dependence + CIE coordinates + operational lifetime at named brightness + outcoupling-corrected internal quantum efficiency

• for biomedical materials, in-vitro cytotoxicity with named cell line and assay + cell-uptake / cell-internalization mechanism + relevant in-vivo model with statistics + comparison to clinical standard of care

In our experience, reviewers also flag papers where the only benchmark comparison is to the authors' previous materials (rather than to literature state of the art from the last 24 months in JMC / Nature Materials / Nature Energy / Joule / ACS Nano / Advanced Materials etc.).

Manuscripts with characterisation gaps face revision requests that lengthen the cycle.

The fix is to map every application claim to its required characterisation evidence before submission (the relevant sub-community has its own expectations), include the missing characterisation as primary evidence in the main paper (not supplementary), and benchmark against the best published materials of comparable design rather than against the authors' prior work.

Check whether your JMC manuscript is submission-ready →

Clarivate 2026 JCR release bibliometric data places JMC A in the top decile of materials chemistry journals. SciRev collects author-reported review times, but RSC's own published medians (above) are the figures to rely on.

• Journal of Materials Chemistry C submission guide

• Journal of Materials Science submission guide

• JMC B author guidelines and JMC C author guidelines

• Journal of Materials Chemistry A journal page

• Journal of Materials Chemistry A author guidelines

• RSC ScholarOne submission portals: JMC A, JMC B and JMC C

• RSC editorial policies

• Clarivate 2026 JCR release: Journal of Materials Chemistry

• SciRev RSC journals community data