PMID- 35541210
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20220716
IS  - 2046-2069 (Electronic)
IS  - 2046-2069 (Linking)
VI  - 8
IP  - 6
DP  - 2018 Jan 12
TI  - Activated carbons modified by magnesium oxide as highly efficient sorbents for 
      acetone.
PG  - 2922-2932
LID - 10.1039/c7ra11740j [doi]
AB  - Porous activated carbon modified with MgO was synthesized by an 
      evaporation-induced self-assembly (EISA) method for its application to acetone 
      capture. The textural and chemical characteristics of five modified activated 
      carbon composites (AC-MgO) were characterized using X-ray diffraction, scanning 
      electron microscopy, transmission electron microscopy and nitrogen adsorption 
      isotherm measurements. The adsorption behaviors of samples for acetone were 
      investigated and correlated to their physical and chemical properties. Density 
      functional theory was also employed to calculate the charge transfer, the 
      equilibrium distance, and the adsorption energy of acetone adsorbed on a carbon 
      surface functionalized with crystalline MgO. An AC-MgO-10% sample with balanced 
      surface area, microporosity and MgO content exhibited the highest acetone 
      adsorption capacity (432.7 mg g(-1)). The results indicate that an appropriate 
      MgO content on AC can effectively improve the adsorption capacity of acetone 
      ascribed to strong chemisorption between MgO nanoparticles and acetone molecules.
CI  - This journal is (c) The Royal Society of Chemistry.
FAU - Zhou, Ke
AU  - Zhou K
AD  - School of Energy Science and Engineering, Central South University Changsha 
      410083 Hunan China liqingli@hotmail.com +86 13807483619.
FAU - Li, Liqing
AU  - Li L
AUID- ORCID: 0000-0001-8297-309X
AD  - School of Energy Science and Engineering, Central South University Changsha 
      410083 Hunan China liqingli@hotmail.com +86 13807483619.
FAU - Ma, Xiancheng
AU  - Ma X
AD  - School of Energy Science and Engineering, Central South University Changsha 
      410083 Hunan China liqingli@hotmail.com +86 13807483619.
FAU - Mo, Yamian
AU  - Mo Y
AD  - School of Energy Science and Engineering, Central South University Changsha 
      410083 Hunan China liqingli@hotmail.com +86 13807483619.
FAU - Chen, Ruofei
AU  - Chen R
AD  - School of Energy Science and Engineering, Central South University Changsha 
      410083 Hunan China liqingli@hotmail.com +86 13807483619.
FAU - Li, Hailong
AU  - Li H
AD  - School of Energy Science and Engineering, Central South University Changsha 
      410083 Hunan China liqingli@hotmail.com +86 13807483619.
FAU - Li, Haoyang
AU  - Li H
AD  - School of Materials Science and Engineering, Central South University Changsha 
      410083 Hunan China.
LA  - eng
PT  - Journal Article
DEP - 20180115
PL  - England
TA  - RSC Adv
JT  - RSC advances
JID - 101581657
PMC - PMC9077576
COIS- There are no conflicts to declare.
EDAT- 2018/01/15 00:00
MHDA- 2018/01/15 00:01
PMCR- 2018/01/15
CRDT- 2022/05/11 04:00
PHST- 2017/10/24 00:00 [received]
PHST- 2018/01/09 00:00 [accepted]
PHST- 2022/05/11 04:00 [entrez]
PHST- 2018/01/15 00:00 [pubmed]
PHST- 2018/01/15 00:01 [medline]
PHST- 2018/01/15 00:00 [pmc-release]
AID - c7ra11740j [pii]
AID - 10.1039/c7ra11740j [doi]
PST - epublish
SO  - RSC Adv. 2018 Jan 15;8(6):2922-2932. doi: 10.1039/c7ra11740j. eCollection 2018 
      Jan 12.