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Journal Article 33

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Tripotassium citrate monohydrate derived carbon nanosheets as a competent assistant to manganese dioxide with remarkable performance in the supercapacitor

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 3,   Pages 420-432 doi: 10.1007/s11705-021-2065-7

Abstract: Production cost, capacitance, and electrode materials safety are the key factors to be concerned about for supercapacitorsFinally, an asymmetric supercapacitor with active carbon as the cathode and manganese dioxide/carbonTwo assembled asymmetric supercapacitors in series charged for 3 min could power a yellow light emitting

Keywords: carbon nanosheets     manganese dioxide     asymmetric supercapacitors     energy density     power density    

A pseudocapacitive molecule-induced strategy to construct flexible high-performance asymmetric supercapacitors

Frontiers of Chemical Science and Engineering   Pages 1208-1220 doi: 10.1007/s11705-023-2304-1

Abstract: The combination of high-voltage windows and bending stability remains a challenge for supercapacitorsDue to the resulting rational interfacial structure and stable ion-electron transport, the asymmetricsupercapacitors provide a wide voltage window reaching 1.7 V, outstanding bending stability and highThese properties are superior to other reported cases of asymmetric energy enrichment.polyaniline is undoubtedly beneficial to advance the process for the construction of green flexible supercapacitors

Keywords: molecular synergy     pseudocapacitive lignosulfonate     flexible electronic devices     asymmetric supercapacitor    

nanofibers derived from bio-based phenolic resins as free-standing electrodes for high-performance supercapacitors

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 504-515 doi: 10.1007/s11705-022-2260-1

Abstract: carbon nanofibers with a high specific surface area as free-standing electrodes for high-performance supercapacitorsnanofiber from bio-based phenolic resins can be applied as electrode material for high-performance supercapacitors

Keywords: lignin     bio-based phenolic resins     electrospinning     activated carbon nanofibers     supercapacitors    

Numerical simulation and experimental research on heat transfer and flow resistance characteristics of asymmetric

Shaozhi ZHANG, Xiao NIU, Yang LI, Guangming CHEN, Xiangguo XU

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 267-282 doi: 10.1007/s11708-020-0662-7

Abstract: The asymmetric plate heat exchanger (APHE) has the possibility of achieving balanced pressure drops onSimulations are conducted to study the effects of , an asymmetric index proposed to describe the geometry

Keywords: plate heat exchanger     asymmetric     simulation     correlation     heat transfer enhancement    

High-performance supercapacitors based on Ni

Yunrui Tian, Haishun Du, Shatila Sarwar, Wenjie Dong, Yayun Zheng, Shumin Wang, Qingping Guo, Jujie Luo, Xinyu Zhang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 1021-1032 doi: 10.1007/s11705-020-2006-x

Abstract: Finally, an asymmetric supercapacitor was assembled using the nanocomposite with activated carbon as

Keywords: Ni2P     CNT     supercapacitors     nanocomposites     microwave    

Synthesis of iron(II) complexes with asymmetric N

Wolfgang Bauer, Tanja Ossiander, Birgit Weber

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 400-408 doi: 10.1007/s11705-018-1753-4

Abstract:

The synthesis of new Schiff base-like ligands with asymmetric substituents pattern and their iron

Keywords: iron     Schiff base-like ligands     magnetism     spin crossover     X-ray structures    

Preparation of D-lysine by chemical reaction and microbial asymmetric transformation

LIU Yi, JIAO Qingcai, YIN Xiaoxing

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1,   Pages 40-43 doi: 10.1007/s11705-008-0023-2

Abstract: The DL-lysine crystals from the racemization of L-lysine was treated as substrate with AS1.1009 intact cells as biocatalysts to produce crystalline D-lysine with a yield of 56.6% from the reaction mixture after simple purification. In the presence of 0.10 molar equivalent of salicylaldehyde, L-lysine racemization can be completed within 4 h in 1.0 mol/L of NaOH at 100°C. The activation energy of the processes was 62187.86 J/mol. The characteristics of AS1.1009 decarboxylase were studied. Under the conditions of pH 8.0, temperature 37°C, cell concentration 10 g/L, tween-80 0.5 g/L, substrate concentration 30 g/L, and the specific activity of up to 3840 U, L-lysine can be completely degraded by the decarboxylase for 12 h under the optimal conditions.

Keywords: substrate     temperature     specific activity     presence     decarboxylase    

nanoflake arrays on cellulose-derived carbon nanofibers as a freestanding electrode for high-performance supercapacitors

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6,   Pages 691-703 doi: 10.1007/s11705-022-2268-6

Abstract: Furthermore, the all-solid-state symmetric supercapacitors assembled from the cellulose-based carbonSix all-solid-state symmetric supercapacitors in series can also power a ‘DHU’ logo consisted of 36 light

Keywords: cellulose     carbon nanofibers     NiCo2O4     supercapacitors    

Evaluation of a novel Asymmetric Genetic Algorithm to optimize the structural design of 3D regular and

Mohammad Sadegh ES-HAGHI, Aydin SHISHEGARAN, Timon RABCZUK

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5,   Pages 1110-1130 doi: 10.1007/s11709-020-0643-2

Abstract: We propose a new algorithm, named Asymmetric Genetic Algorithm (AGA), for solving optimization problems

Keywords: optimization     steel frame     Asymmetric Genetic Algorithm     constraints of ultimate load     constraints of serviceability    

Hierarchical porous carbon derived from one-step self-activation of zinc gluconate for symmetric supercapacitors

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 387-394 doi: 10.1007/s11705-022-2250-3

Abstract: Porous carbons with high specific area surfaces are promising electrode materials for supercapacitorsThe symmetric supercapacitors assembled by the optimal electrodes exhibit an acceptable rate capabilityMoreover, the symmetric supercapacitors deliver high energy/power densities of 49.8 W∙h∙kg–1 electrolyte, outperforming the majority of previously reported porous carbon-based symmetric supercapacitors

Keywords: self-activation     zinc organic salts     abundant mesopores     symmetric supercapacitor     liquid electrolyte    

Preparation and characterization of asymmetric ultrafiltration membrane for effective recovery of proteases

Nora’aini ALI, Fadhilati HASSAN, Sofiah HAMZAH

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 2,   Pages 184-191 doi: 10.1007/s11705-012-1288-z

Abstract: Asymmetric polysulfone and polyethersulfone ultrafiltration (PSf-UF and PES-UF) membranes with three

Keywords: membrane     ultrafiltration     proteases     surimi wash water    

Isolation of microbe for asymmetric reduction of prochiral aromatic ketone and its reaction characters

YANG Zhonghua, WANG Yu, WANG Guanghui, ZENG Rong, YAO Shanjing

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 4,   Pages 416-420 doi: 10.1007/s11705-007-0076-7

Abstract: The favorable microbes for the asymmetric reduction of prochiral aromatic ketones was isolated from soilusing acetophenone as the sole carbon source, when the asymmetric reduction of acetophenone (ACP) toThe product of the asymmetric reduction of ACP catalyzed by was mainly R-PEA and that by was mainly

Keywords: excellent catalytic     prochiral aromatic     enantiomeric     -phenethyl     catalytic activity    

Asymmetric deformation mechanism in deep soft rock tunnel and controlling countermeasures in Datun Mine

Fu Qingguo and Zou Chaoyang

Strategic Study of CAE 2011, Volume 13, Issue 11,   Pages 102-106

Abstract: study the distribution of ground displacement field in surrounding rocks when the roadway shows the asymmetricThe results of theoretical study show that the asymmetric deformation is controlled by centralized stressThis research provides a preliminary theoretical basis for the controlling countermeasures of asymmetric

Keywords: deep     soft rock tunnel     asymmetric deformation     controlling countermeasures    

Nickel nanopore arrays as promising current collectors for constructing solid-state supercapacitors with

Huaping Zhao, Long Liu, Yaoguo Fang, Ranjith Vellacheri, Yong Lei

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 339-345 doi: 10.1007/s11705-018-1699-6

Abstract: membranes were used as nanostructured current collectors for constructing ultrahigh rate solid-state supercapacitors

Keywords: supercapacitor     ultrahigh rate     metallic nanopore arrays     current collectors     PEDOT    

Asymmetric transfer hydrogenation of prochiral ketone catalyzed over Fe-CS/SBA-15 catalyst

XUE Ping, WU Tao

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 3,   Pages 251-255 doi: 10.1007/s11705-007-0045-1

Abstract: The asymmetric transfer hydrogenations of prochiral acetophenone and 4-methyl-2-pentanone to correspondingwith 2.2% mass fraction Fe exhibits considerable enantioselectivity and catalytic activity for the asymmetric

Keywords: asymmetric transfer     enantioselectivity     Fe-CS/SBA-15     aliphatic     aromatic    

Title Author Date Type Operation

Tripotassium citrate monohydrate derived carbon nanosheets as a competent assistant to manganese dioxide with remarkable performance in the supercapacitor

Journal Article

A pseudocapacitive molecule-induced strategy to construct flexible high-performance asymmetric supercapacitors

Journal Article

nanofibers derived from bio-based phenolic resins as free-standing electrodes for high-performance supercapacitors

Journal Article

Numerical simulation and experimental research on heat transfer and flow resistance characteristics of asymmetric

Shaozhi ZHANG, Xiao NIU, Yang LI, Guangming CHEN, Xiangguo XU

Journal Article

High-performance supercapacitors based on Ni

Yunrui Tian, Haishun Du, Shatila Sarwar, Wenjie Dong, Yayun Zheng, Shumin Wang, Qingping Guo, Jujie Luo, Xinyu Zhang

Journal Article

Synthesis of iron(II) complexes with asymmetric N

Wolfgang Bauer, Tanja Ossiander, Birgit Weber

Journal Article

Preparation of D-lysine by chemical reaction and microbial asymmetric transformation

LIU Yi, JIAO Qingcai, YIN Xiaoxing

Journal Article

nanoflake arrays on cellulose-derived carbon nanofibers as a freestanding electrode for high-performance supercapacitors

Journal Article

Evaluation of a novel Asymmetric Genetic Algorithm to optimize the structural design of 3D regular and

Mohammad Sadegh ES-HAGHI, Aydin SHISHEGARAN, Timon RABCZUK

Journal Article

Hierarchical porous carbon derived from one-step self-activation of zinc gluconate for symmetric supercapacitors

Journal Article

Preparation and characterization of asymmetric ultrafiltration membrane for effective recovery of proteases

Nora’aini ALI, Fadhilati HASSAN, Sofiah HAMZAH

Journal Article

Isolation of microbe for asymmetric reduction of prochiral aromatic ketone and its reaction characters

YANG Zhonghua, WANG Yu, WANG Guanghui, ZENG Rong, YAO Shanjing

Journal Article

Asymmetric deformation mechanism in deep soft rock tunnel and controlling countermeasures in Datun Mine

Fu Qingguo and Zou Chaoyang

Journal Article

Nickel nanopore arrays as promising current collectors for constructing solid-state supercapacitors with

Huaping Zhao, Long Liu, Yaoguo Fang, Ranjith Vellacheri, Yong Lei

Journal Article

Asymmetric transfer hydrogenation of prochiral ketone catalyzed over Fe-CS/SBA-15 catalyst

XUE Ping, WU Tao

Journal Article