Page 177 - 《精细化工》2022年第2期

第 2 期 张 凯，等: 氧化石墨烯生长钨基氧化物酸环境电催化析氢 ·381·

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图 5 不同催化剂在过电势为 0.10~0.20 V vs. RHE 时，不 [8] CUI X Z, SHI J L, CHEN H R, et al. Platinum/mesoporous WO 3 as a
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2
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期稳定性和耐久性。当过电势为–0.5 V vs. RHE 时， dispersed WO 3•H 2O and WO 3 nanoplates for electrocatalytic
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其阻抗为 8.2 Ω。经过 CV 测试后，计算得到其双层 [15] PARK J, LEE S, KIM H E, et al. Investigation of the support effect
2
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能，表明 WO 3 晶体与单层 GO 和 CNTs 间形成的纳米 MoSe 2-rGO-CNTs flower-like heterostructures for efficient acidic
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(WO 3@W) induces an efficient electro-photo synergistic catalysis for
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