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Subsurface damage pattern and formation mechanism of monocrystalline -GaO in grinding process

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0677-3

Abstract: Monocrystalline beta-phase gallium oxide (β-Ga2O3) is a promising ultrawide bandgapThe aim of this study is to investigate the damage pattern and formation mechanism of monocrystallineand fine grinding processes, cracks were also observed in the rough grinding process, and amorphous phaseThe formation of nanocrystals and amorphous phase was related to the grinding conditions and materialIt is important to investigate the ultraprecision grinding process of monocrystalline β-Ga2

Keywords： monocrystalline beta-phase gallium oxide     grinding process     subsurface damage     nanocrystals     amorphousphase    

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Perspective on gallium-based room temperature liquid metal batteries

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 23-48 doi: 10.1007/s11708-022-0815-y

Abstract: Recent years have witnessed a rapid development of deformable devices and epidermal electronics that are in urgent request for flexible batteries. The intrinsically soft and ductile conductive electrode materials can offer pivotal hints in extending the lifespan of devices under frequent deformation. Featuring inherent liquidity, metallicity, and biocompatibility, Ga-based room-temperature liquid metals (GBRTLMs) are potential candidates to fulfill the requirement of soft batteries. Herein, to illustrate the glamour of liquid components, high-temperature liquid metal batteries (HTLMBs) are briefly summarized from the aspects of principle, application, advantages, and drawbacks. Then, Ga-based liquid metals as main working electrodes in primary and secondary batteries are reviewed in terms of battery configurations, working mechanisms, and functions. Next, Ga-based liquid metals as auxiliary working electrodes in lithium and nonlithium batteries are also discussed, which work as functional self-healing additives to alleviate the degradation and enhance the durability and capacity of the battery system. After that, Ga-based liquid metals as interconnecting electrodes in multi-scenarios including photovoltaics solar cells, generators, and supercapacitors (SCs) are interpreted, respectively. The summary and perspective of Ga-based liquid metals as diverse battery materials are also focused on. Finally, it was suggested that tremendous endeavors are yet to be made in exploring the innovative battery chemistry, inherent reaction mechanism, and multifunctional integration of Ga-based liquid metal battery systems in the coming future.

Keywords： liquid metals     soft electrodes     flexible batteries     deformable energy supply devices     epidermal electronics    

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Downregulation effects of beta-elemene on the levels of plasma endotoxin, serum TNF-alpha, and hepatic

Jianguo LIU, Zhe ZHANG, Jiechang GAO, Jiwen XIE, Lin YANG, Shenjun HU

Frontiers of Medicine 2011, Volume 5, Issue 1,   Pages 101-105 doi: 10.1007/s11684-011-0111-4

Abstract:

It has been demonstrated that β-elemene could protect against carbon tetrachloride (CCl4fibrosis in our laboratory work, and the aim of this paper is to reveal the protective mechanisms of &betaβ-elemene was intraperitoneally administered into rats for 8 weeks (0.1 mL/100 g bodyweight perThe results showed that β-elemene can downregulate the levels of plasma endotoxins, serum TNF-&alphaβ-elemene plays an important role in downregulating the lipopolysaccharide signal transduction pathway

Keywords： liver fibrosis     beta-elemene     endotoxin     CD14    

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Beta-cyclodextrin adsorbents to remove water pollutants—a commentary

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1407-1423 doi: 10.1007/s11705-022-2146-2

Abstract: Beta-cyclodextrin-based adsorbent is a promising adsorbent because it has unique characteristics andAdsorption using beta-cyclodextrin-based adsorbent has continuously improved by various preparation strategiesParticularly, composite/nanocomposite beta-cyclodextrin-based adsorbents exhibit outstanding adsorptionThe beta-cyclodextrin/chitosan functionalized graphene oxide hydrogel with specific surface of 17.6 m/chitosan modified with iron(II, III) oxide nanoparticles displays a much greater maximum adsorption

Keywords： beta-cyclodextrin adsorbent     adsorption     inclusion complex     mechanism     water pollutant     wastewater treatment    

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K on the low-temperature hydrothermal stability of Cu/SAPO-34 and its synergic application with Fe/Beta

Chen Wang, Jun Wang, Jianqiang Wang, Meiqing Shen

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 2, doi: 10.1007/s11783-020-1322-1

Abstract: . • Fe/Beta was used to compensate the low activity of Cu/SAPO-34 at high temperature. • The hybrid catalystswith KCu/SAPO-34 and Fe/Beta show a great potential for using.To compensate for the activity disadvantage of K-loaded Cu/SAPO-34 at high temperature, Fe/Beta catalystsThus, our study reveals that a combined system comprising Fe/Beta and K-loaded Cu/SAPO-34 catalysts shows

Keywords： Selective catalytic reduction     Cu/SAPO-34 catalyst     Ion-exchanged K     Low-temperature hydrothermal stability     Fe/Beta    

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Cuprous oxide/copper oxide interpenetrated into ordered mesoporous cellulose-based carbon aerogels for

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 918-929 doi: 10.1007/s11705-023-2305-0

Abstract: In this work, a cuprous oxide/copper oxide composite was interpenetrated onto carbon nanosheets of cellulose-basedThe introduction of the carbon aerogel effectively prevents the aggregation of the cuprous oxide/copperoxide composite.stronger charge transfer capacity, and lower recombination rate of photogenerated carriers than copper oxide

Keywords： carbon aerogel     photocatalysis     dye degradation     biomass     cuprous oxide/copper oxide    

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Detection of presumed genes encoding beta-lactamases by sequence based screening of metagenomes derived

Gastón Azziz, Matías Giménez, Héctor Romero, Patricia M. Valdespino-Castillo, Luisa I. Falcón, Lucas A. M. Ruberto, Walter P. Mac Cormack, Silvia Batista

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 3, doi: 10.1007/s11783-019-1128-1

Abstract:

• Beta-lactamase genes were found in all samples from distant places

• Class C beta-lactamase coding genes were the/p>

• Diversity of sequences exceeds that of the beta-lactamases

Keywords： Beta-lactamases     Antibiotic resistance coding genes     Metagenomes     Antarctic microbial mats    

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Mechanical properties and microstructure of multilayer graphene oxide cement mortar

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 1058-1070 doi: 10.1007/s11709-021-0747-3

Abstract: This study reports on the effects of multilayer graphene oxide (MGO) on compressive strength, flexural

Keywords： graphene oxide     cement     mortar     mechanical properties     microstructure    

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Plasma spray coating on interconnector toward promoted solid oxide fuel cells and solid oxide electrolysis

Frontiers in Energy doi: 10.1007/s11708-023-0901-9

Abstract: Interconnector is a critical component to construct solid oxide cells (SOCs) stack.

Keywords： interconnector coating     plasma spray     electrochemical performance     Cr diffusion inhibition     solid oxide    

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Single-Seed Casting Large-Size Monocrystalline Silicon for High-Efficiency and Low-Cost Solar Cells Article

Bing Gao,Satoshi Nakano,Hirofumi Harada,Yoshiji Miyamura,Takashi Sekiguchi,Koichi Kakimoto

Engineering 2015, Volume 1, Issue 3,   Pages 378-383 doi: 10.15302/J-ENG-2015032

Abstract: furnace structure and operating conditions from numerical analysis, experiments were performed to grow monocrystalline

Keywords： single-seed casting     monocrystalline silicon     polycrystalline nucleation     dislocation multiplication     multicrystalline    

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Ammonia adsorption on graphene and graphene oxide: a first-principles study

Yue PENG, Junhua LI

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3,   Pages 403-411 doi: 10.1007/s11783-013-0491-6

Abstract: detect gas molecules that are harmful to the environment, the ammonia adsorption on graphene or graphene oxide

Keywords： graphene oxide     first-principles calculations     NH3 adsorption    

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Development of oxide dispersion strengthened ferritic steels with and without aluminum

Jae Hoon LEE

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 29-34 doi: 10.1007/s11708-012-0178-x

Abstract: The dispersed oxide particles were identified to be titania+ yttria for Al-free oxide dispersion strengthenedtemperature range of 298–973 K, because of the difference in number density and size of thermally stable oxide

Keywords： oxide dispersion strengthened (ODS) steel     milling     extrusion     aluminum     yttria    

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Catalytic activity of manganese oxide supported on alumina in the synthesis of quinoxalines

Rekha M., H. Kathyayini, N. Nagaraju

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 4,   Pages 415-421 doi: 10.1007/s11705-013-1360-3

Abstract: Two catalysts, alumina and manganese oxide supported on alumina, have been prepared by calcination and

Keywords： alumina     manganese oxide deposited on alumina     quinoxaline synthesis    

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Time of flight improved thermally grown oxide thickness measurement with terahertz spectroscopy

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0705-3

Abstract: However, the invisibility of ceramic/thermally grown oxide (TGO) reflective wave leads to the measurementon propagation characteristics of terahertz shows the linear relationship between TGO thickness and phase

Keywords： thermal barrier coatings     thermally grown oxide     terahertz spectroscopy     time of flight    

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Removal and recovery of toxic nanosized Cerium Oxide using eco-friendly Iron Oxide Nanoparticles

Kanha Gupta, Nitin Khandelwal, Gopala Krishna Darbha

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 1, doi: 10.1007/s11783-019-1194-4

Abstract: Increasing applications of metal oxide nanoparticles and their release in the natural environment isIn the present study, eco-friendly Iron Oxide Nanoparticles (IONPs) are synthesized using solvothermalThese IONPs were further utilized for the remediation of toxic metal oxide nanoparticle, i.e., CeO2.samples was>90% signifying that IONPs are candidate adsorbent for the removal and recovery of toxic metal oxide

Keywords： Adsorption     toxic metal oxide remediation     eco-friendly IONP     Iron oxide     CeO2 removal    

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Title Author Date Type Operation

Subsurface damage pattern and formation mechanism of monocrystalline -GaO in grinding process

Journal Article

Perspective on gallium-based room temperature liquid metal batteries

Journal Article

Downregulation effects of beta-elemene on the levels of plasma endotoxin, serum TNF-alpha, and hepatic

Jianguo LIU, Zhe ZHANG, Jiechang GAO, Jiwen XIE, Lin YANG, Shenjun HU

Journal Article

Beta-cyclodextrin adsorbents to remove water pollutants—a commentary

Journal Article

K on the low-temperature hydrothermal stability of Cu/SAPO-34 and its synergic application with Fe/Beta

Chen Wang, Jun Wang, Jianqiang Wang, Meiqing Shen

Journal Article

Cuprous oxide/copper oxide interpenetrated into ordered mesoporous cellulose-based carbon aerogels for

Journal Article

Detection of presumed genes encoding beta-lactamases by sequence based screening of metagenomes derived

Gastón Azziz, Matías Giménez, Héctor Romero, Patricia M. Valdespino-Castillo, Luisa I. Falcón, Lucas A. M. Ruberto, Walter P. Mac Cormack, Silvia Batista

Journal Article

Mechanical properties and microstructure of multilayer graphene oxide cement mortar

Journal Article

Plasma spray coating on interconnector toward promoted solid oxide fuel cells and solid oxide electrolysis

Journal Article

Single-Seed Casting Large-Size Monocrystalline Silicon for High-Efficiency and Low-Cost Solar Cells

Bing Gao,Satoshi Nakano,Hirofumi Harada,Yoshiji Miyamura,Takashi Sekiguchi,Koichi Kakimoto

Journal Article

Ammonia adsorption on graphene and graphene oxide: a first-principles study

Yue PENG, Junhua LI

Journal Article

Development of oxide dispersion strengthened ferritic steels with and without aluminum

Jae Hoon LEE

Journal Article

Catalytic activity of manganese oxide supported on alumina in the synthesis of quinoxalines

Rekha M., H. Kathyayini, N. Nagaraju

Journal Article

Time of flight improved thermally grown oxide thickness measurement with terahertz spectroscopy

Journal Article

Removal and recovery of toxic nanosized Cerium Oxide using eco-friendly Iron Oxide Nanoparticles

Kanha Gupta, Nitin Khandelwal, Gopala Krishna Darbha

Journal Article