PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31663563-0 2019 3D architectures with Co2(OH)2CO3 nanowires wrapped by reduced graphene oxide as superior rate anode materials for Li-ion batteries. Graphite 63-77 complement C2 Homo sapiens 22-25 31790227-2 2019 Herein, based on a series of metal-free single-layer graphene nanodisks (GNDs) with different surface contents of oxygen-containing groups for highly efficient electrocatalytic reduction reaction of CO2 (CO2RR) to produce formate (HCOO-), we find that the CO2RR catalytic performance is only positively correlated with the surface content of carboxyl groups. Graphite 53-61 complement C2 Homo sapiens 204-209 31790227-2 2019 Herein, based on a series of metal-free single-layer graphene nanodisks (GNDs) with different surface contents of oxygen-containing groups for highly efficient electrocatalytic reduction reaction of CO2 (CO2RR) to produce formate (HCOO-), we find that the CO2RR catalytic performance is only positively correlated with the surface content of carboxyl groups. Graphite 53-61 complement C2 Homo sapiens 256-261 31752488-4 2019 On the other hand, dispersion of Co2-MOF in an alcoholic solution of Nafion gives rise to a composite (Co2-MOF@Nafion) with a high resistance to hydrolysis in aqueous media and good adherence to graphite electrodes. Graphite 195-203 complement C2 Homo sapiens 33-36 31752488-4 2019 On the other hand, dispersion of Co2-MOF in an alcoholic solution of Nafion gives rise to a composite (Co2-MOF@Nafion) with a high resistance to hydrolysis in aqueous media and good adherence to graphite electrodes. Graphite 195-203 complement C2 Homo sapiens 103-106 31680476-3 2019 2D Co2/3Ni1/3 hydroxide/graphene oxide superlattice (Co2/3Ni1/3NS-GO) was characterized with a high activity of achieving an current density of 10 mA cm-2 at a low overpotential of 259 mV accompanied by a small Tafel slope of 35.7 mV dec-1, surpassing nanocones and 2D nanosheets as well as the congeneric heterostructured Co1-xNix hydroxide-GO nanoarchitectures (Co1-xNixNS-GO, x=0, 1/2, 1/4, 1) and commercial RuO2 electroctalyst. Graphite 24-38 complement C2 Homo sapiens 3-6 31680476-3 2019 2D Co2/3Ni1/3 hydroxide/graphene oxide superlattice (Co2/3Ni1/3NS-GO) was characterized with a high activity of achieving an current density of 10 mA cm-2 at a low overpotential of 259 mV accompanied by a small Tafel slope of 35.7 mV dec-1, surpassing nanocones and 2D nanosheets as well as the congeneric heterostructured Co1-xNix hydroxide-GO nanoarchitectures (Co1-xNixNS-GO, x=0, 1/2, 1/4, 1) and commercial RuO2 electroctalyst. Graphite 24-38 complement C2 Homo sapiens 53-56 31680476-3 2019 2D Co2/3Ni1/3 hydroxide/graphene oxide superlattice (Co2/3Ni1/3NS-GO) was characterized with a high activity of achieving an current density of 10 mA cm-2 at a low overpotential of 259 mV accompanied by a small Tafel slope of 35.7 mV dec-1, surpassing nanocones and 2D nanosheets as well as the congeneric heterostructured Co1-xNix hydroxide-GO nanoarchitectures (Co1-xNixNS-GO, x=0, 1/2, 1/4, 1) and commercial RuO2 electroctalyst. Graphite 66-68 complement C2 Homo sapiens 3-6 31680476-3 2019 2D Co2/3Ni1/3 hydroxide/graphene oxide superlattice (Co2/3Ni1/3NS-GO) was characterized with a high activity of achieving an current density of 10 mA cm-2 at a low overpotential of 259 mV accompanied by a small Tafel slope of 35.7 mV dec-1, surpassing nanocones and 2D nanosheets as well as the congeneric heterostructured Co1-xNix hydroxide-GO nanoarchitectures (Co1-xNixNS-GO, x=0, 1/2, 1/4, 1) and commercial RuO2 electroctalyst. Graphite 342-344 complement C2 Homo sapiens 3-6 31680476-3 2019 2D Co2/3Ni1/3 hydroxide/graphene oxide superlattice (Co2/3Ni1/3NS-GO) was characterized with a high activity of achieving an current density of 10 mA cm-2 at a low overpotential of 259 mV accompanied by a small Tafel slope of 35.7 mV dec-1, surpassing nanocones and 2D nanosheets as well as the congeneric heterostructured Co1-xNix hydroxide-GO nanoarchitectures (Co1-xNixNS-GO, x=0, 1/2, 1/4, 1) and commercial RuO2 electroctalyst. Graphite 342-344 complement C2 Homo sapiens 53-56 31680476-3 2019 2D Co2/3Ni1/3 hydroxide/graphene oxide superlattice (Co2/3Ni1/3NS-GO) was characterized with a high activity of achieving an current density of 10 mA cm-2 at a low overpotential of 259 mV accompanied by a small Tafel slope of 35.7 mV dec-1, surpassing nanocones and 2D nanosheets as well as the congeneric heterostructured Co1-xNix hydroxide-GO nanoarchitectures (Co1-xNixNS-GO, x=0, 1/2, 1/4, 1) and commercial RuO2 electroctalyst. Graphite 342-344 complement C2 Homo sapiens 3-6 31680476-3 2019 2D Co2/3Ni1/3 hydroxide/graphene oxide superlattice (Co2/3Ni1/3NS-GO) was characterized with a high activity of achieving an current density of 10 mA cm-2 at a low overpotential of 259 mV accompanied by a small Tafel slope of 35.7 mV dec-1, surpassing nanocones and 2D nanosheets as well as the congeneric heterostructured Co1-xNix hydroxide-GO nanoarchitectures (Co1-xNixNS-GO, x=0, 1/2, 1/4, 1) and commercial RuO2 electroctalyst. Graphite 342-344 complement C2 Homo sapiens 53-56 31680476-4 2019 The outstanding activity of Co2/3Ni1/3NS-GO superlattice uncovers the combined merits of 2D superlattice-like structure and composition optimization for electrocatalysis, providing a strategy for developing high-performance electrochemical materials by rational morphology and composition design. Graphite 41-43 complement C2 Homo sapiens 28-31 31252480-4 2019 Herein, we report the use of a defect-free graphene positive electrode, which was produced using the electrochemical exfoliation of graphite in an aqueous solution with the aid of Co2+ as an antioxidant. Graphite 43-51 complement C2 Homo sapiens 180-183 31573003-0 2019 Synergistic effect of supercritical CO2 and organic solvent on exfoliation of graphene: experiment and atomistic simulation studies. Graphite 78-86 complement C2 Homo sapiens 36-39 31573003-1 2019 In this work, experiments and molecular dynamics (MD) simulations are carried out to explore the synergistic effect of supercritical CO2 (scCO2) and organic solvent on intercalation and exfoliation of graphene. Graphite 201-209 complement C2 Homo sapiens 133-136 31364838-2 2019 The accepted underlying mechanism is the deposition of Co2+ on the graphite anode that destroys the interphase. Graphite 67-75 complement C2 Homo sapiens 55-58 31364838-3 2019 In this work, we report that the dissolved Co2+ exists in the form of both Co0 and Co2+ on the graphite anode surface, while Co0 formed at lithium insertion potential can be reoxidized to Co2+ during charging. Graphite 95-103 complement C2 Homo sapiens 43-46 31364838-3 2019 In this work, we report that the dissolved Co2+ exists in the form of both Co0 and Co2+ on the graphite anode surface, while Co0 formed at lithium insertion potential can be reoxidized to Co2+ during charging. Graphite 95-103 complement C2 Homo sapiens 83-86 31364838-3 2019 In this work, we report that the dissolved Co2+ exists in the form of both Co0 and Co2+ on the graphite anode surface, while Co0 formed at lithium insertion potential can be reoxidized to Co2+ during charging. Graphite 95-103 complement C2 Homo sapiens 83-86 31364838-6 2019 The understanding of the destructive role of the dissolved Co2+ on the interphasial stability of the graphite electrode and an effective strategy to suppress such a failure mechanism provides fresh insight into the failure mechanism of manganese-based cathode chemistries, which serves as a better guideline for electrolyte design for future batteries. Graphite 101-109 complement C2 Homo sapiens 59-62 30695754-4 2019 No charge transfer from the substrate to the organic layer is observed in the germanium intercalated case, while interface related peaks in the Co 2p core level spectra indicate such charge transfer on graphene/nickel. Graphite 202-210 complement C2 Homo sapiens 144-149 27790664-1 2016 Co2+ ions encapsulated in nitrogen doped graphene were applied as an oxygen evolution catalyst. Graphite 41-49 complement C2 Homo sapiens 0-3 30511767-7 2019 Thus, photo-generated electrons from hybrid states of In2 O3 , composed of In 5s and 2p orbitals, are transferred into the hybrid states of N-doped graphite, composed of C 2p and N 2p orbitals. Graphite 148-156 complement C2 Homo sapiens 170-174 28520429-3 2017 We demonstrate that the low-energy signals on Raman spectra of plasma-seeded grown graphene sheets originated from nanocurvature (c) of mono- (175 and 325-500 cm-1 signals) (c 1 nm) and bilayer (118 cm-1 peak) (c 2 nm) graphene with Raman simulations, based on Raman radial mode (RM) Eigen vectors. Graphite 83-91 complement C2 Homo sapiens 213-218 26395160-7 2015 The improved responsivity is attributed to optical transitions between O 2p orbitals in the valence band of TiO2 and C 2p orbitals in the conduction band of graphene enabled by Coulomb interactions at the interface. Graphite 157-165 complement C2 Homo sapiens 117-121 34405998-3 2021 We find that graphene introduces C 2p states at the Fermi level, rendering the composite semimetallic, and thus the electrical properties are predicted to be highly sensitive to the amount and quality of the graphene. Graphite 13-21 complement C2 Homo sapiens 33-37 34405998-3 2021 We find that graphene introduces C 2p states at the Fermi level, rendering the composite semimetallic, and thus the electrical properties are predicted to be highly sensitive to the amount and quality of the graphene. Graphite 208-216 complement C2 Homo sapiens 33-37