Journal of Power Sources Acceptance Rate

The newest JCR release puts the journal up from 7.9 in the prior metric year to 8.4. That is not a sudden repositioning. It is a return to the journal's stable high-single-digit band after the broader 2021 energy-storage citation surge.

For Journal of Power Sources, the acceptance-rate query is usually a proxy for a better question:

Does this manuscript already look like a complete power-source paper, or is it still mainly a materials paper with electrochemistry attached?

That is why the percentage itself is not the core issue.

What the query does tell you:

• the journal is selective enough to enforce a serious device screen

• papers that clear triage usually already look complete

• electrochemical benchmarking and durability matter more than hype language

What it does not tell you:

• whether the paper is really full-cell or device-ready

• whether the best audience is here or at a materials journal

• whether the performance package is mature enough for the claims

The current aims-and-scope and insights pages make the editorial logic fairly legible:

1. Is the work genuinely about electrochemical power technologies?

1. Is the device case complete enough to justify serious review?

1. Are performance, durability, and comparison data strong enough for the claim?

1. Is the paper better framed as a power-source paper than as a materials paper?

That is why the journal often rejects papers that are scientifically interesting but not yet complete at the device level.

Across Manusights submission reviews, Journal of Power Sources failures are usually straightforward.

Half-cell evidence is being asked to do full-cell work. This remains one of the most common issues. Strong materials data, attractive early electrochemistry, and thin device evidence still read as incomplete here.

Cycling or durability is too thin for the size of the claim. Papers often want to make commercial or practical language-level claims without the endurance or benchmarking package to support them.

Benchmarking is selective rather than honest. Reviewers in this area know the field well. If the paper compares only to weaker baselines or avoids the strongest recent device papers, that is visible immediately.

That is why the missing public acceptance rate is less useful than a real manuscript-level device check.

Sources checked include Elsevier's current Journal of Power Sources insights page, the guide for authors, the JCR-facing metric owner page, and Manusights submission analysis for device-focused energy papers. Elsevier's journal catalog lists a 38% acceptance rate for Journal of Power Sources.

Use this page to decide what the acceptance-rate query is really asking before submitting: whether the manuscript looks complete enough for a selective device-focused electrochemistry venue. The specific rejection pattern we see most often is a strong materials result being asked to carry a battery, fuel-cell, or supercapacitor claim without enough durability, benchmarking, or full-device evidence.

For Journal of Power Sources, the better decision question is:

Would a device-focused electrochemical reviewer believe this manuscript is complete enough, durable enough, and benchmarked well enough to belong in a serious power-sources journal?

If yes, the journal is plausible. If no, the acceptance-rate discussion is mostly noise.

Elsevier's journal catalog lists a 38% acceptance rate for Journal of Power Sources.

The useful answer is:

• the journal is clearly selective

• the current timing data shows fast editorial triage

• the real filter is device completeness, benchmarking, and durability

If you want a reviewer-style read on whether the manuscript behaves like a real Journal of Power Sources paper before upload, a Journal of Power Sources submission readiness check is the best next step.