Search Results - "Qiu, H J"

Nanoporous Graphene with Single-Atom Nickel Dopants: An Efficient and Stable Catalyst for Electrochemical Hydrogen Production by Qiu, H.-J., Ito, Yoshikazu, Cong, Weitao, Tan, Yongwen, Liu, Pan, Hirata, Akihiko, Fujita, Takeshi, Tang, Zheng, Chen, Mingwei

“…Single‐atom nickel dopants anchored to three‐dimensional nanoporous graphene can be used as catalysts of the hydrogen evolution reaction (HER) in acidic…”
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Bicontinuous Nanoporous N-doped Graphene for the Oxygen Reduction Reaction by Ito, Yoshikazu, Qiu, H.-J., Fujita, Takeshi, Tanabe, Yoichi, Tanigaki, Katsumi, Chen, Mingwei

“…Bicontinuous nanoporous N‐doped graphene with tunable pore size is synthesized by nanoporous Ni‐based chemical vapor deposition. The novel 3D graphene material…”
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High-Quality Three-Dimensional Nanoporous Graphene by Ito, Yoshikazu, Tanabe, Yoichi, Qiu, H.-J., Sugawara, Katsuaki, Heguri, Satoshi, Tu, Ngoc Han, Huynh, Khuong Kim, Fujita, Takeshi, Takahashi, Takashi, Tanigaki, Katsumi, Chen, Mingwei

“…We report three‐dimensional (3D) nanoporous graphene with preserved 2D electronic properties, tunable pore sizes, and high electron mobility for electronic…”
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Self-Grown Oxy-Hydroxide@ Nanoporous Metal Electrode for High-Performance Supercapacitors by Kang, JianLi, Hirata, Akihiko, Qiu, H.-J., Chen, LuYang, Ge, XingBo, Fujita, Takeshi, Chen, MingWei

“…A binder‐free self‐grown oxy‐hydroxide@nanoporous Ni‐Mn hybrid electrode with high capacitance and cyclic stability is fabricated by electrochemical…”
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Fabrication of large-scale nanoporous nickel with a tunable pore size for energy storage by QIU, H.-J, KANG, J. L, LIU, P, HIRATA, A, FUJITA, T, CHEN, M. W

“…Nanoporous Ni with a tunable nanopore size and chemical compositions was fabricated by dealloying a Ni30Mn70 precursor alloy at various temperatures. The…”
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Hierarchical nanoporous nickel alloy as three-dimensional electrodes for high-efficiency energy storage by Qiu, H.-J., Ito, Y., Chen, M.W.

“…Hierarchical nanoporous metals with a large surface area and rich pore channels are the sought-after nanostructure for many applications. Here we report a…”
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Aligned Nanoporous Pt–Cu Bimetallic Microwires with High Catalytic Activity toward Methanol Electrooxidation by Qiu, H.-J, Shen, X, Wang, J. Q, Hirata, A, Fujita, T, Wang, Y, Chen, M. W

“…We report a simple approach to fabricate aligned bimetallic Pt–Cu microwires with a three-dimensional nanoporous structure, tunable composition, and high…”
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Isolation and Characterization of a Moderately Virulent Classical Swine Fever Virus Emerging in China by Luo, Y., Ji, S., Liu, Y., Lei, J.‐L., Xia, S.‐L., Wang, Y., Du, M.‐L., Shao, L., Meng, X.‐Y., Zhou, M., Sun, Y., Qiu, H.‐J.

“…Summary Classical swine fever (CSF) is a devastating infectious disease of pigs caused by classical swine fever virus (CSFV). In China, CSF has been under…”
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Hierarchical nanoporous metal/metal-oxide composite by dealloying metallic glass for high-performance energy storage by Qiu, H.-J., Wang, J.Q., Liu, P., Wang, Y., Chen, M.W.

“…•Free-standing nanoporous Y–Co–Ni is fabricated by dealloying Al85Y6Ni6Co3 metallic glass.•The nanoporous Y–Co–Ni exhibits a hierarchical structure with…”
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Enhanced electrochemical supercapacitance of binder-free nanoporous ternary metal oxides/metal electrode by Gao, J.J., Qiu, H.-J., Wen, Y.R., Chiang, F.-K., Wang, Y.

“…[Display omitted] Free-standing nanoporous Ni-Cu-Mn mixed metal oxides on metal with a high surface area was fabricated by chemically dealloying a Ni8Cu12Mn80…”
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Enhanced supercapacitor performance by fabricating hierarchical nanoporous nickel/nickel hydroxide structure by Qiu, H.-J., Peng, L., Li, X., Wang, Y.

“…Hierarchical nanoporous Ni with both nanopores (less than 10nm) and big pores/channels (hundreds nm) was fabricated by chemically dealloying a diluted Ni15Al85…”
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Corrosion of ternary Mn–Cu–Au to nanoporous Au–Cu with widely tuned Au/Cu ratio for electrocatalyst by Li, X., Qiu, H.-J., Wang, J.Q., Wang, Y.

“…•Nanoporous AuCu/Cu2O with different Au/Cu ratio was prepared by dealloying Mn–Cu–Au ternary alloys.•The one-step corrosion process involves two step selective…”
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Highly Virulent Porcine Reproductive and Respiratory Syndrome Virus Emerged in China by Zhou, Y.-J, Hao, X.-F, Tian, Z.-J, Tong, G.-Z, Yoo, D, An, T.-Q, Zhou, T, Li, G.-X, Qiu, H.-J, Wei, T.-C, Yuan, X.-F

“…A highly pathogenic pig disease emerged in China in 2006, which was characterized by prolonged high fever, red discoloration of the body, and blue ears…”
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Pre‐Clinical Evaluation of a Real‐Time PCR Assay on a Portable Instrument as a Possible Field Diagnostic Tool: Experiences from the Testing of Clinical Samples for African and Classical Swine Fever Viruses by Liu, L., Luo, Y., Accensi, F., Ganges, L., Rodríguez, F., Shan, H., Ståhl, K., Qiu, H.‐J., Belák, S.

“…Summary African swine fever (ASF) and classical swine fever (CSF) are two highly infectious transboundary animal diseases (TADs) that are serious threats to…”
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Dealloying monolithic Pt-Cu alloy to wire-like nanoporous structure for electrocatalysis and electrochemical sensing by Gao, Jiao-Jiao, Zhou, Gui-Ping, Qiu, H.-J., Wang, Y., Wang, J.Q.

“…•Wire-like nanoporous PtCu alloys were prepared by dealloying a Pt3Cu97 precursor.•Alloy ratio of nanoporous PtCu can be tuned by changing the dealloying…”
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Participation of B‐cell‐activating factor receptors in the pathogenesis of immune thrombocytopenia by Min, Y.‐N., Wang, C.‐Y., Li, X.‐X., Hou, Y., Qiu, J.‐H., Ma, J., Shao, L.‐L., Zhang, X., Wang, Y.‐W., Peng, J., Hou, M., Shi, Y.

“…Essentials Dysfunctional B‐cell‐activating factor (BAFF) system is related to many autoimmune diseases. The regulatory functions of BAFF/BAFF receptors were…”
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The double-antigen ELISA concept for early detection of E rns -specific classical swine fever virus antibodies and application as an accompanying test for differentiation of infected from marker vaccinated animals by Meyer, D, Fritsche, S, Luo, Y, Engemann, C, Blome, S, Beyerbach, M, Chang, C-Y, Qiu, H-J, Becher, P, Postel, A

“…Emergency vaccination with live marker vaccines represents a promising control strategy for future classical swine fever (CSF) outbreaks, and the first live…”
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Gamma-glutamyl transpeptidase level is a novel adverse prognostic indicator in human metastatic colorectal cancer by He, W.-z., Guo, G.-f., Yin, C.-x., Jiang, C., Wang, F., Qiu, H.-j., Chen, X.-x., Rong, R.-m., Zhang, B., Xia, L.-p.

“…Aim Biomarkers have been utilized for prognosis in colorectal cancer; however, relatively few have been identified. We compared the prognostic value of serum…”
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Structural investigation of lignosulfonate doped polyaniline by Shao, L., Qiu, J.H., Feng, H.X., Liu, M.Z., Zhang, G.H., An, J.B., Gao, C.M., Liu, H.L.

“…Lignosulfonate doped polyaniline (LGS-PANI) was prepared in the presence of sulfamic acid as a novel conducting filler. The room temperature conductivity of…”
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Platinum Cluster/Nanoparticle on CoO Nanosheets with Coupled Atomic Structure and High Electrocatalytic Durability by Qiu, H.-J, Gao, J. J, Wen, Y. R, Shang, B, Wang, J. Q, Lin, Xi, Wang, Y

“…Seeking electrocatalysts with a low Pt content, high activity, and durability in oxygen reduction reaction (ORR) remains one major challenge for fuel cell…”
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