Evidence map›Paper›PMID 42123841›Full record

ArticleMolecules (Basel, Switzerland)2026

A Multifunctional Core-Shell Nanoemulsion-Mediated Disruption of Asphaltene Aggregates for Unconventional Reservoir Oil Recovery Enhancement.

Meng Cai, Qingguo Wang, Lichao Wang, Zhixuan Zhu, Jianxun Meng, Yanqiu Fang, Shangfei Wang, Lihong Yao, Qi Lv, Qi Zhou and 1 more

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Meng CaiDaqing Oilfield Production Technology Institute, Daqing 163453, China.
Qingguo WangDaqing Oilfield Production Technology Institute, Daqing 163453, China.
Lichao WangDaqing Oilfield Production Technology Institute, Daqing 163453, China.
Zhixuan ZhuDaqing Oilfield Production Technology Institute, Daqing 163453, China.ORCID 0009-0003-5578-8325
Jianxun MengDaqing Oilfield Production Technology Institute, Daqing 163453, China.
Yanqiu FangDaqing Oilfield Production Technology Institute, Daqing 163453, China.
Shangfei WangDaqing Oilfield Production Technology Institute, Daqing 163453, China.
Lihong YaoDaqing Oilfield Production Technology Institute, Daqing 163453, China.
Qi LvDaqing Oilfield Production Technology Institute, Daqing 163453, China.
Qi ZhouDaqing Oilfield Production Technology Institute, Daqing 163453, China.
Wenjing LiNo. 1 Production Plant, Daqing Oilfield Limited Company, Daqing 163001, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The development of tight heavy-oil reservoirs is severely hampered by the high viscosity and poor mobility of crude oil caused by strong intermolecular stacking interactions among asphaltenes, coupled with the substantial adsorption loss and inadequate deep transport capacity of conventional displacement agents. By targeted penetrant delivery, a novel nanoemulsion system with a well-defined "core-shell" architecture was synthesized to address these critical challenges. The physicochemical properties, stability and oil displacement performance were evaluated. The prepared nanoemulsion exhibited an ultrasmall and uniform particle size distribution between 10 nm and 20 nm. It also demonstrated exceptional dispersibility in aqueous media and remarkable thermal and salinity stability under reservoir conditions. Furthermore, an ultralow critical micelle concentration of approximately 0.01% could be achieved and the oil-water interfacial tension was reduced to 7.3 × 10

Indexed as

asphalteneenhanced oil recoverymolecular dynamicsnano-emulsionoil displacement agent

Identifiers

PMID42123841
PMCPMC13165458

What OpenQuestion holds

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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.