Therefore, the developed hierarchical porous biomass-derived carbon materials are promising electrode materials and more importantly are expected to be used in a variety of energy storage applications.

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Therefore（連接性狀語）, the developed hierarchical porous biomass-derived carbon materials （主語）are（系詞） promising electrode materials （表語）and （并列連詞）more importantly（評注性狀語） are expected（被動語態(tài)謂語） to be used in a variety of energy storage applications（主語補足語）.