Rational design of a hollow porous structure for enhancing diffusion kinetics of K ions in edge-nitrogen doped carbon nanorods

Niu, Ping; Yang, Yang; Li, Zhiqiang; Ding, Gaohui; Wei, Lingzhi; Ge, Yufeng; Niu, Helin; Min, Yulin; Zheng, Fangcai; Chen, Qianwang

doi:10.1007/s12274-022-4496-y

Cited by 32 publications

(10 citation statements)

References 74 publications

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“…Further details of the biochars are explored through TEM images (see Figure S2 ). 23 − 25 Figure S2a (Biochar-1) shows a highly amorphous and homogeneous carbon structure. 24 , 25 Figure S2b (Biochar-2) shows a very heterogeneous structure.…”

Section: Resultsmentioning

confidence: 99%

“…Further details of the biochars are explored through TEM images (see Figure S2). − Figure S2a (Biochar-1) shows a highly amorphous and homogeneous carbon structure. , Figure S2b (Biochar-2) shows a very heterogeneous structure. Tube-like structures can be observed in Biochar-2 (see the rectangles inside the figure) that could be attributed to excessive intercalation of mobile metallic K at high temperatures resulting in bending of the carbon sheets .…”

Section: Resultsmentioning

confidence: 99%

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Facile Synthesis of Sustainable Activated Biochars with Different Pore Structures as Efficient Additive-Carbon-Free Anodes for Lithium- and Sodium-Ion Batteries

et al. 2022

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The present work elucidates facile one-pot synthesis from biomass forestry waste (Norway spruce bark) and its chemical activation yielding high specific surface area (S BET ) biochars as efficient lithium-and sodium-ion storage anodes. The chemically activated biochar using ZnCl 2 (Biochar-1) produced a highly mesoporous carbon containing 96.1% mesopores in its structure as compared to only 56.1% mesoporosity from KOH-activated biochars (Biochar-2). The latter exhibited a lower degree of graphitization with disordered and defective carbon structures, while the former presented more formation of ordered graphite sheets in its structure as analyzed from Raman spectra. In addition, both biochars presented a high degree of functionalities on their surfaces but Biochar-1 presented a pyridinic-nitrogen group, which helps improve its electrochemical response. When tested electrochemically, Biochar-1 showed an excellent rate capability and the longest capacity retentions of 370 mA h g −1 at 100 mA g −1 (100 cycles), 332.4 mA h g −1 at 500 mA g −1 (1000 cycles), and 319 mA h g −1 at 1000 mA g −1 after 5000 cycles, rendering as an alternative biomass anode for lithium-ion batteries (LIBs). Moreover, as a negative electrode in sodium-ion batteries, Biochar-1 delivered discharge capacities of 147.7 mA h g −1 at 50 mA g −1 (140 cycles) and 126 mA h g −1 at 100 mA g −1 after 440 cycles.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Facile Synthesis of Sustainable Activated Biochars with Different Pore Structures as Efficient Additive-Carbon-Free Anodes for Lithium- and Sodium-Ion Batteries

et al. 2022

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“…Also it's important to note that Ser "TCC kinases", Tyr "TAC kinases ", and Cys "TGC kinases" are so necessary for activating hydroxy methyl-Cytosine synthesis for activating both CMs and endothelial cells activities mediated by Ang2-AT2 productions and ACE regulations. That Hydroxymethyl-Cytosine activities (upon ACE 2nd domain functions) are necessary for activating ECs and modulating CMs functions throughout adjusting methylation and demethylation activities which create necessary signals that adjust Myocardial contractions and relaxations [55].…”

Section: Polyunsaturated Fats Has the Roles Of Activating Fatty Acyl-...mentioning

confidence: 99%

Pyrimidine TAT TAC Kinases Promote B-Arrestins and Rac1 for Adopting Myocardial Constrictions and Gpcrs Ratio by Ang2-AT2 Synthesis and Anti-Inflammatory Growth

Tantawi¹

2022

Jap J Clin & Med Res

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The orphan nuclear pathway (regulated by pyrimidine TAT and TAC kinases and OPA1 enzymes) has the roles of producing the Beta-subunit (fatty Acyl-COAbeta) upon the effects of synthase which regulate B-arrestins synthesis for adopting ACE for Ang2-AT2 synthesis from Ang1-AT1 (that adopt GPCRs ratio) . The inhibition in synthase and in pyrimidines kinases will reflect Inhibition in Acyl-COA-beta synthesis followed by cholesterol and long fatty chains accumulations with high affinity to bind with k and Na salts that can precipitated and cause lipotoxicity. B-arrestins play a well established role in the dampening of G-protein coupled receptors (GPCRs) accumulation, that prevent their increasing through its adopting to ACE for activating Ang2-AT2 synthesis from Ang1-AT1.

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“…Increasing oxygen rich carbons will inhibit or reduce OPA1 synthase and the production of estrogen from cholesterol which consequently will inhibit GCs and mineralocorticoid followed by reduction or inhibition in B-arrestins that will reduce Ang2-AT2 synthesis and will be result of reduction in running the adopted angiogenesis pathway that will reduce the protection to heart contractions and functions, and also will enhance the binding of both k and Na molecules to long fatty chains and cholesterol that reflects increasing in stability of K and Na binding toxic molecules that will damage endothelial activities. That, it has been reported that theoretical calculations demonstrate that edge-N doping can enhance the local electronegativity of graphitic lattices to adsorb much more K+, [56]. And the oligomycin can be considered as high oxygen rich carbon that are an strong inhibitor to mitochondrial membrane function and can enhance the catabolic process and enhance the binding with Na and K to long fatty chains and to cholesterol with promising stability in their binding structure.…”

Section: Polyunsaturated Fats Has the Roles Of Activating Fatty Acyl-...mentioning

confidence: 99%

Pyrimidine TAT TAC Kinases Promote B- Arrestins And Rac1 For Adopting Myocardial Constrictions And GPCRs Ratio By Ang2-AT2 Synthesis And Anti-Inflammatory Growth

Tantawi¹

2022

Genesis

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The orphan nuclear pathway (regulated by pyrimidine TAT and TAC kinases and OPA1 enzymes) has the roles of producing the Beta-subunit (fatty Acyl-COA-beta) upon the effects of synthase which regulate B-arrestins synthesis for adopting ACE for Ang2-AT2 synthesis from Ang1-AT1 (that adopt GPCRs ratio). The inhibition in synthase and in pyrimidines kinases will reflect Inhibition in Acyl-COA-beta synthesis followed by cholesterol and long fatty chains accumulations with high affinity to bind with k and Na salts that can precipitated and cause lipotoxicity. B-arrestins play a well established role in the dampening of G-protein coupled receptors (GPCRs) accumulation, that prevent their increasing through its adopting to ACE for activating Ang2-AT2 synthesis from Ang1-AT1.

show abstract

Rational design of a hollow porous structure for enhancing diffusion kinetics of K ions in edge-nitrogen doped carbon nanorods

Cited by 32 publications

References 74 publications

Facile Synthesis of Sustainable Activated Biochars with Different Pore Structures as Efficient Additive-Carbon-Free Anodes for Lithium- and Sodium-Ion Batteries

Facile Synthesis of Sustainable Activated Biochars with Different Pore Structures as Efficient Additive-Carbon-Free Anodes for Lithium- and Sodium-Ion Batteries

Pyrimidine TAT TAC Kinases Promote B-Arrestins and Rac1 for Adopting Myocardial Constrictions and Gpcrs Ratio by Ang2-AT2 Synthesis and Anti-Inflammatory Growth

Pyrimidine TAT TAC Kinases Promote B- Arrestins And Rac1 For Adopting Myocardial Constrictions And GPCRs Ratio By Ang2-AT2 Synthesis And Anti-Inflammatory Growth

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