PMID- 35518112
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20220716
IS  - 2046-2069 (Electronic)
IS  - 2046-2069 (Linking)
VI  - 9
IP  - 7
DP  - 2019 Jan 25
TI  - Controllable reduction of graphene oxide by electron-beam irradiation.
PG  - 3597-3604
LID - 10.1039/c8ra06797j [doi]
AB  - The oxygen content of graphene oxide (GO) is directly related to its physical and 
      chemical properties, such as hydrophilicity, suspension stability, adsorption, 
      and ion-sieving ability of GO membranes. Here, a series of reduced GO (rGO) with 
      C/O atomic ratios from 1.6 to 4.8 were prepared conveniently by electron-beam 
      irradiation (EBI) with irradiation-dose control. Moreover, a single 
      oxygen-containing group, i.e., epoxy or carbonyl, could be retained mainly in the 
      rGO. The interlayer spacing of rGO could be changed from 9.6 A to 7.4 A through 
      control of the oxygen content. The prepared rGO exhibited an excellent adsorption 
      effect on Pb(ii) ions, and the max adsorption capacity reached 194.76 mg g(-1) 
      for rGO with a low irradiation dose (5 kGy), which showed that the ratio of 
      oxygen-containing groups is important for improving the adsorption of rGO in 
      aqueous solution. These results indicated that highly efficient, environmentally 
      friendly, and advanced EBI technology has good potential prospects for use in the 
      large-scale production of rGO with precise control of the oxygen content.
CI  - This journal is (c) The Royal Society of Chemistry.
FAU - Yang, Yu
AU  - Yang Y
AD  - Shanghai Applied Radiation Institute, Shanghai University Shanghai 200444 China 
      mhwu@shu.edu.cn xugang@shu.edu.cn.
FAU - Chen, Liang
AU  - Chen L
AD  - Department of Optical Engineering, Zhejiang A&F University Lin'an Zhejiang 311300 
      China liang_chen05@126.com.
FAU - Li, De-Yuan
AU  - Li DY
AD  - Shanghai Applied Radiation Institute, Shanghai University Shanghai 200444 China 
      mhwu@shu.edu.cn xugang@shu.edu.cn.
FAU - Yi, Ruo-Bing
AU  - Yi RB
AD  - Shanghai Applied Radiation Institute, Shanghai University Shanghai 200444 China 
      mhwu@shu.edu.cn xugang@shu.edu.cn.
FAU - Mo, Jia-Wei
AU  - Mo JW
AD  - Department of Optical Engineering, Zhejiang A&F University Lin'an Zhejiang 311300 
      China liang_chen05@126.com.
FAU - Wu, Ming-Hong
AU  - Wu MH
AD  - Shanghai Applied Radiation Institute, Shanghai University Shanghai 200444 China 
      mhwu@shu.edu.cn xugang@shu.edu.cn.
FAU - Xu, Gang
AU  - Xu G
AUID- ORCID: 0000-0002-0053-8404
AD  - Shanghai Applied Radiation Institute, Shanghai University Shanghai 200444 China 
      mhwu@shu.edu.cn xugang@shu.edu.cn.
LA  - eng
PT  - Journal Article
DEP - 20190125
PL  - England
TA  - RSC Adv
JT  - RSC advances
JID - 101581657
PMC - PMC9060318
COIS- There are no conflicts to declare.
EDAT- 2019/01/25 00:00
MHDA- 2019/01/25 00:01
PMCR- 2019/01/25
CRDT- 2022/05/06 05:55
PHST- 2018/08/13 00:00 [received]
PHST- 2019/01/14 00:00 [accepted]
PHST- 2022/05/06 05:55 [entrez]
PHST- 2019/01/25 00:00 [pubmed]
PHST- 2019/01/25 00:01 [medline]
PHST- 2019/01/25 00:00 [pmc-release]
AID - c8ra06797j [pii]
AID - 10.1039/c8ra06797j [doi]
PST - epublish
SO  - RSC Adv. 2019 Jan 25;9(7):3597-3604. doi: 10.1039/c8ra06797j. eCollection 2019 
      Jan 25.