Advanced Energy Materials Submission Guide (2026)

Advanced Energy Materials focuses on materials that directly enable energy technologies: battery electrodes, solar cell components, fuel cell catalysts, thermoelectric materials, and related energy systems. The key word is still materials. Not general device engineering, not system optimization, but the material advance that makes energy technology better.

The journal distinguishes itself from competitors like Applied Energy by requiring materials-level innovation rather than device optimization. If you're improving a solar cell by changing the architecture, that belongs in Applied Energy. If you're creating a new perovskite material with record stability, that fits Advanced Energy Materials.

Article types include Full Papers (original research), Communications (rapid publication of significant advances), and Reviews (comprehensive overviews). Communications get faster review but require truly exceptional results. Most submissions should target Full Papers unless you have genuinely record-setting performance metrics.

The editorial scope excludes purely fundamental materials science without energy relevance. Your polymer might have interesting properties, but unless it enables better batteries or solar cells, it doesn't belong here. Similarly, energy system modeling without new materials doesn't fit.

Focus areas include: lithium and beyond-lithium batteries, perovskite and organic photovoltaics, hydrogen production and storage materials, thermoelectric generators, supercapacitors, and solid-state energy devices. The common thread is materials that convert, store, or harvest energy more effectively than existing options.

Your cover letter should answer three questions in the first paragraph: What did you make? Why is it better? Why does it matter for energy applications?

Start with the specific material and its energy function: "We report a cobalt-free cathode material for lithium-ion batteries with 280 mAh/g capacity and 5000 cycle stability." Don't bury the lead in background information.

Emphasize performance breakthroughs with concrete numbers. "15% efficiency improvement" is better than "significant enhancement." Editors see hundreds of claimed improvements. Specific metrics help yours stand out.

Address practical relevance explicitly. Energy materials must work in real systems, not just laboratory conditions. If your material only performs well under ideal conditions, acknowledge the limitations and explain why the fundamental advance matters anyway.

Avoid template language from our journal cover letter guide. Every cover letter that says "we believe this work will be of interest to your readers" sounds identical. Instead, explain why your specific results advance the field.

Keep it under 400 words. Editors skim cover letters quickly. Long explanations suggest you're trying to convince them rather than simply describing genuinely good work.

Initial editorial screening takes 1-2 weeks. Papers that clearly fall outside scope or lack sufficient novelty get desk rejected quickly. Don't take this personally - it saves everyone time compared to a full review process that would reach the same conclusion.

Peer review typically requires 8-12 weeks once reviewers are assigned. Energy materials papers often need specialized reviewers who understand both materials chemistry and device applications. Finding the right expertise takes time.

Expect 2-4 reviewers per submission. Reviews are generally thorough and constructive. Reviewers understand the technical challenges of energy materials research and provide detailed feedback on experimental design, characterization, and performance claims.

Revision requests are common and don't indicate paper quality problems. Most accepted papers require at least one revision round. Reviewers might request additional experiments, better mechanistic explanation, or more comprehensive performance testing.

The second review round moves faster, typically 4-6 weeks. Reviewers focus on how well you addressed their initial concerns rather than conducting a complete re-evaluation.

Accept/reject decisions come with detailed editorial letters explaining the reasoning. Even rejected papers receive constructive feedback that improves future submissions.

Submit to AEM if:

• Your material advance directly enables better energy performance, and you can prove it with device-level data, not just material characterization
• The work sits at the materials-to-device boundary. AEM's editorial identity is materials breakthroughs that move energy technology forward, not incremental optimization
• Your results would look out of place in a pure materials journal (too applied) or a pure energy systems journal (too fundamental). That's AEM's sweet spot

Consider alternatives if:

• The contribution is primarily systems-level or device architecture optimization without a new material, that's Applied Energy territory, not AEM
• The material is interesting but the energy application is speculative or untested. AEM wants demonstrated energy relevance
• Performance gains are modest. AEM publishes at IF 26.0 (JCR 2024), ranking 5th of 182 journals in Energy & Fuels. The bar is genuinely high: editors expect results that redefine what's possible, not extend existing approaches by small margins

AEM's position between Advanced Materials (broader scope, materials-first) and Applied Energy (systems-first, no materials requirement) is what makes the fit question matter. If you're unsure, look at whether your paper's core contribution is a material or a system. Material breakthroughs go to AEM. System optimization goes elsewhere.

Last verified: Wiley author guidelines and JCR 2024 data (IF 26.0, 5-year IF 26.8, JCI 3.51, Q1, rank 5/182 in Energy & Fuels, 1,061 articles/year, Cited Half-Life 4.3 years) checked April 2026.

In our pre-submission review work with manuscripts targeting Advanced Energy Materials, five patterns generate the most consistent desk rejections worth knowing before submission.

• Performance improvement incremental without breakthrough energy significance (roughly 35%). The Advanced Energy Materials author guidelines position the journal as a high-impact venue for materials enabling energy technology advances. In our experience, roughly 35% of desk rejections involve manuscripts reporting modest performance gains without establishing why the specific improvement matters for broader energy systems or technology adoption. Editors consistently flag submissions where the advance is framed as statistically significant without explaining why the result is meaningful at the level of energy applications and deployment.

• Device-level validation absent for a material claiming energy application (roughly 25%). In our experience, roughly 25% of submissions present strong material characterization and promising physical properties without device-level testing that validates the energy performance claim in an actual energy system. Editors consistently reject manuscripts where the connection between material properties and energy performance is asserted rather than demonstrated, because AEM's editorial identity requires that energy relevance be proven rather than projected.

• Energy application speculative without demonstrated system integration (roughly 20%). In our experience, roughly 20% of submissions claim energy application significance based on promising material properties without demonstrating that the material functions as claimed under operating conditions in a relevant device architecture. In practice editors consistently screen for materials that have been tested in real energy systems rather than projected to work in future ones.

• Materials characterization strong but energy performance case unearned (roughly 15%). In our experience, roughly 15% of submissions read as high-quality materials science papers where the energy application framing is secondary to the characterization story. Editors consistently reject submissions that would fit comfortably in a general materials journal but reach for AEM through late application discussion or speculative performance claims rather than demonstrated energy advances.

• Benchmark comparisons missing current state-of-the-art energy systems (roughly 10%). In our experience, roughly 10% of submissions compare performance against benchmark energy materials from literature published three or more years before submission, or use idealized laboratory comparisons that do not reflect current performance standards in the relevant energy technology area. Editors consistently flag these comparisons because the journal's position at the top of the energy materials field requires that submitted work be evaluated against the most current benchmarks.

SciRev author-reported review times and Clarivate JCR 2024 bibliometric data provide additional benchmarks when planning your submission timeline.

Before submitting to Advanced Energy Materials, an Advanced Energy Materials submission readiness check identifies whether your energy application case, device validation, and performance benchmarks meet the editorial bar before you commit to the submission.

1. Advanced Energy Materials impact factor guide, Manusights.

For broader energy research contexts, see our Applied Energy impact factor analysis covering system-level energy research.

Our complete journal cover letter guide provides templates and examples for research communication.

Compare submission requirements with Energy journal's impact factor and scope for alternative publication strategies.