Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Ruhui Shi"'
Publikováno v:
Green Energy & Environment, Vol 7, Iss 3, Pp 477-484 (2022)
Carbon dioxide (CO2) as a sustainable resource instead of toxic reagents has attracted considerable attention in synthesis of chemicals and polymeric materials. Herein, a kind of cyclic oligourea was synthesized via polycondensation of CO2 with 4,7,1
Externí odkaz:
https://doaj.org/article/426cac3d91fe440aae1b521498b95230
Publikováno v:
Green Energy & Environment, Vol 2, Iss 4, Pp 370-376 (2017)
Activation and transformation of CO2 is one of the important issues in the field of green and sustainable chemistry. Herein, CO2 as a carbon-oxygen resource was converted to CO2-polyurea with 1,6-hexanediamine through a two-step polymerization. The r
Externí odkaz:
https://doaj.org/article/ce23fe86206949eda8fdb5b93faf7041
Publikováno v:
Green Energy & Environment. 7:477-484
Carbon dioxide (CO2) as a sustainable resource instead of toxic reagents has attracted considerable attention in synthesis of chemicals and polymeric materials. Herein, a kind of cyclic oligourea was synthesized via polycondensation of CO2 with 4,7,1
Publikováno v:
Green Chemistry. 24:1561-1569
A new kind of poly(urea-imine) thermosets with high mechanical performances and self-healing, recyclable and degradable characteristics was synthesized with CO2 as one building block.
Publikováno v:
Green Chemistry. 23:552-560
The fabrication of self-healing and recyclable CO2-based polymeric materials meets the requirement of sustainable development. By introducing reversible hydrogen bonds and heat-responsive Diels–Alder bonds, a new, environmentally friendly, self-hea
Publikováno v:
ACS Sustainable Chemistry & Engineering. 8:18626-18635
The transformation of CO2 can alleviate environmental problems and promote sustainable development. We prepared polyureas (PUas) from CO2 and diamines via an isocyanate-free route. PUas synthesized...
Publikováno v:
ACS Sustainable Chemistry & Engineering. 8:12677-12685
To convert CO2 into valuable polymers is of great significance from the viewpoints of environmental and sustainable development, as polymers are among the most widely produced chemicals in the worl...
Autor:
Weiwei Lin, Chao Zhang, Zhuangqing Wang, Masahiko Arai, Ruhui Shi, Peixuan Wu, Ke Liu, Fengyu Zhao, Qiang Liu, Haiyang Cheng, Zhenbo Zhao
Publikováno v:
Catalysis Science & Technology. 10:4412-4423
The transformation of γ-valerolactone (GVL) into 1,4-pentanediol (1,4-PDO) and 2-methyltetra-hydrofuran (2-MTHF) in the presence of H2, one of the useful biomass conversion and utilization processes, was investigated with monometallic Cu/Al2O3 and b
Autor:
Ruhui Shi, Weiwei Lin, Shan Jiang, Haiyang Cheng, Masahiko Arai, Chao Zhang, Fengyu Zhao, Peixuan Wu
Publikováno v:
ACS Applied Materials & Interfaces. 11:47413-47421
The transformation of CO2 into polymeric materials is an important and hot research topic from the viewpoint of renewable resources and environmental effects. Herein, a series of polyureas have been synthesized by polycondensation from CO2 with diami
Autor:
Masahiko Arai, Qiang Liu, Weiwei Lin, Fengyu Zhao, Zhuangqing Wang, Ke Liu, Ruhui Shi, Qifan Wu, Peixuan Wu, Bin Zhang, Haiyang Cheng, Chao Zhang
Publikováno v:
ACS Catalysis. 9:6425-6434
A Pt/TiH2 catalyst having hydrogen storage and release capability was investigated for selective hydrogenation of trans-cinnamaldehyde (CAL) to cinnamyl alcohol (COL) with gaseous dihydrogen. The c...