Evidence map›Paper›PMID 37176176›Full record

ArticleMaterials (Basel, Switzerland)2023

Preparation of Titania-Silica Composite Aerogel at Atmospheric Pressure and Its Catalytic Performance in the Synthesis of Poly (Butylene Succinate).

Wenqi Zou, Hongli Bian, Jinjing Guo, Jun Xu, Baohua Guo

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. Green and Ultrafast Preparation of TiOMolecules (Basel, Switzerland) · 2026
    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

5 authors at 2 institutions in 1 country.

Wenqi ZouDepartment of Chemical Engineering, Tsinghua University, Beijing 100084, China.
Hongli BianDepartment of Chemical Engineering, Tsinghua University, Beijing 100084, China.
Jinjing GuoDepartment of Chemical Engineering, Tsinghua University, Beijing 100084, China.
Jun XuDepartment of Chemical Engineering, Tsinghua University, Beijing 100084, China.ORCID 0000-0003-2345-0541
Baohua GuoDepartment of Chemical Engineering, Tsinghua University, Beijing 100084, China.
Tsinghua University · CNBeijing Academy of Science and Technology · CN

Funding

National Key Research and Development Program of China 2021YFD1700700National Natural Science Foundation of China 21873054National Natural Science Foundation of China U1862205
6 · The paper itself

Abstract

Titanates are widely used in the synthesis of polyesters, such as Poly (butylene succinate) (PBS), due to their excellent catalytic activity for polycondensation. However, the hydrolysis sensitivity of titanate and side reactions at high temperatures restrict the further improvement of the molecular weight of polyesters and lead to the high content of end carboxyl group content in the products. In this work, we prepared titania-silica composite aerogels with resistance to hydrolysis and large specific surface area, which were further explored as an efficient catalyst for polycondensation reactions. A series of titania-silica composite aerogel catalysts for PBS polycondensation were successfully prepared by the sol-gel method. The influence of a Ti/Si ratio on the surface morphology and structure of the aerogels was examined. Titania-silica composite aerogel exhibits the surface characteristics of high specific surface area and high Lewis acid content. The specific surface area of titania-silica composite aerogels can reach 524.59 m

Indexed as

aerogelcatalystsPoly (butylene succinate)polycondensationtitanates

Identifiers

PMID37176176
PMCPMC10179432
OpenAlexW4366827276

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.