000195258 001__ 195258
000195258 005__ 20190316235823.0
000195258 0247_ $$2doi$$a10.1002/anie.201308620
000195258 022__ $$a1433-7851
000195258 02470 $$2ISI$$a000328714900010
000195258 037__ $$aARTICLE
000195258 245__ $$aAn Effective Pd–Ni2P/C Anode Catalyst for Direct Formic Acid Fuel Cells
000195258 269__ $$a2014
000195258 260__ $$bWiley-Blackwell$$c2014$$aWeinheim
000195258 300__ $$a5
000195258 336__ $$aJournal Articles
000195258 520__ $$aThe direct formic acid fuel cell is an emerging energy conversion device for which palladium is considered as the state-of-the-art anode catalyst. In this communication, we show that the activity and stability of palladium for formic acid oxidation can be significantly enhanced using nickel phosphide (Ni2P) nanoparticles as a cocatalyst. X-ray photoelectron spectroscopy (XPS) reveals a strong electronic interaction between Ni2P and Pd. A direct formic acid fuel cell incorporating the best Pd-Ni2P anode catalyst exhibits a power density of 550mWcm(-2), which is 3.5times of that of an analogous device using a commercial Pd anode catalyst.
000195258 6531_ $$aelectrocatalysis
000195258 6531_ $$aformic acid
000195258 6531_ $$afuel cells
000195258 6531_ $$aoxidation
000195258 6531_ $$anickel
000195258 700__ $$aChang, Jinfa
000195258 700__ $$0247105$$g231420$$aFeng, Ligang
000195258 700__ $$aLiu, Changpeng
000195258 700__ $$aXing, Wei
000195258 700__ $$g181278$$aHu, Xile$$0242979
000195258 773__ $$j53$$tAngewandte Chemie International Edition$$k1$$q122-126
000195258 8564_ $$uhttps://infoscience.epfl.ch/record/195258/files/SI.pdf$$zn/a$$s1058744
000195258 8564_ $$uhttps://infoscience.epfl.ch/record/195258/files/maintext-rev.pdf$$zPostprint$$s351165$$yPostprint
000195258 909C0 $$xU11810$$0252113$$pLSCI
000195258 909CO $$ooai:infoscience.tind.io:195258$$qGLOBAL_SET$$pSB$$particle
000195258 917Z8 $$x181278
000195258 917Z8 $$x181278
000195258 917Z8 $$x181278
000195258 937__ $$aEPFL-ARTICLE-195258
000195258 973__ $$rREVIEWED$$sPUBLISHED$$aEPFL
000195258 980__ $$aARTICLE