Evidence map›Paper›PMID 32046079›Full record

ArticleNanomaterials (Basel, Switzerland)2020

Thermal Transport in Graphene Oxide Films: Theoretical Analysis and Molecular Dynamics Simulation.

Yi Yang, Dan Zhong, Yilun Liu, Donghui Meng, Lina Wang, Ning Wei, Guohua Ren, Rongxin Yan, Yang Kang

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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

9 authors.

Yi YangKey Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F (Agriculture and Forestry) University, Yangling 712100, China.
Dan ZhongZhuhai Da Hengqin Science and Technology Development Co. Ltd., Hengqin New Area, Zhuhai 519000, China.
Yilun LiuState Key Laboratory for Strength and Vibration of Mechanical Structures, School of Aerospace, Xi'an Jiaotong University, Xi'an 710049, China.
Donghui MengBeijing Institute of Spacecraft Environment Engineering, Beijing 100094, China.
Lina WangBeijing Institute of Spacecraft Environment Engineering, Beijing 100094, China.
Ning WeiKey Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F (Agriculture and Forestry) University, Yangling 712100, China.
Guohua RenBeijing Institute of Spacecraft Environment Engineering, Beijing 100094, China.
Rongxin YanBeijing Institute of Spacecraft Environment Engineering, Beijing 100094, China.
Yang KangKey Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F (Agriculture and Forestry) University, Yangling 712100, China.

Funding

China Postdoctoral Science Foundation 2019M663359Fundamental Research Funds for the Central Universities Z109021712National Natural Science Foundation of China 11502217National Natural Science Foundation of China U1537109Natural Science Foundation of Shaanxi Province 17JK0574Natural Science Foundation of Shaanxi Province 2018JM1008
6 · The paper itself

Abstract

As a derivative material of graphene, graphene oxide films hold great promise in thermal management devices. Based on the theory of Fourier formula, we deduce the analytical formula of the thermal conductivity of graphene oxide films. The interlaminar thermal property of graphene oxide films is studied using molecular dynamics simulation. The effect of vacancy defect on the thermal conductance of the interface is considered. The interfacial heat transfer efficiency of graphene oxide films strengthens with the increasing ratio of the vacancy defect. Based on the theoretical model and simulation results, we put forward an optimization model of the graphene oxide film. The optimal structure has the minimum overlap length and the maximum thermal conductivity. An estimated optimal overlap length for the GO (graphene-oxide) films with degree of oxidation 10% and density of vacancy defect 2% is 0.33 μm. Our results can provide effective guidance to the rationally designed defective microstructures on engineering thermal transport processes.

Indexed as

graphene-oxide filmsinterfacial thermal conductanceoptimal overlap lengththermal conductivity

Identifiers

PMID32046079
PMCPMC7075120

What OpenQuestion holds

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LicenceCC BY
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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.