Evidence map›Paper›PMID 35515598›Full record

ArticleRSC advances2020

Enhanced methane gas storage in the form of hydrates: role of the confined water molecules in silica powders.

Pinnelli S R Prasad, Burla Sai Kiran, Kandadai Sowjanya

Open access · goldAbstract read
In one paragraph

Article in RSC advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.1field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 26 citations in OpenAlex.

  1. A mechanistic study of CONature communications · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Pinnelli S R PrasadGas Hydrate Division, CSIR-National Geophysical Research Institute (CSIR-NGRI) Hyderabad - 500 007 India psrprasad@ngri.res.in +91 40 2717 1564 +91 40 2701 2710.ORCID https://orcid.org/0000-0003-1473-5510
Burla Sai KiranGas Hydrate Division, CSIR-National Geophysical Research Institute (CSIR-NGRI) Hyderabad - 500 007 India psrprasad@ngri.res.in +91 40 2717 1564 +91 40 2701 2710.
Kandadai SowjanyaGas Hydrate Division, CSIR-National Geophysical Research Institute (CSIR-NGRI) Hyderabad - 500 007 India psrprasad@ngri.res.in +91 40 2717 1564 +91 40 2701 2710.
National Geophysical Research Institute · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Methane hydrates are promising materials for storage and transportation of natural gas; however, the slow kinetics and inefficient water to hydrate conversions impede its broad scale utilisation. The purpose of the present study is to demonstrate rapid (2-3 h) and efficient methane hydrate conversions by utilising the water molecules confined in the intra- and inter-granular space of silica powders. All the experiments were conducted with amorphous silica (10 g) powders of 2-30 μm; 10-20 nm grain size, to mimic the hydrate formations in fine sand and clay dominated environments under moderate methane pressure (7-8 MPa). Encasing of methane molecules in hydrate cages was confirmed by Raman spectroscopic (

Identifiers

PMID35515598
PMCPMC9053743
OpenAlexW3023391292

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.